* [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support
@ 2021-11-17 14:18 Francisco Iglesias
2021-11-17 14:18 ` [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR Francisco Iglesias
` (8 more replies)
0 siblings, 9 replies; 19+ messages in thread
From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw)
To: qemu-devel
Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell,
alistair23
Hi,
This series attempts to add support for Xilinx Versal's PMC SLCR
(system-level control registers) and OSPI flash memory controller to
Xilinx Versal virt machine.
The series start with adding a model of Versal's PMC SLCR and connecting
the model to the Versal virt machine. The series then adds a couple of
headers into the xlnx_csu_dma.h needed for building and reusing it later
with the OSPI. The series thereafter introduces a DMA control interface
and implements the interface in the xlnx_csu_dma for being able to reuse
and control the DMA with the OSPI controller. Thereafter a model of
Versal's OSPI controller is added and connected to the Versal virt
machine. The series then ends with adding initial support for the Micron
Xccelera mt35xu01g flash and flashes of this type are connected to the
OSPI in the Versal virt machine.
Best regards,
Francisco Iglesias
Francisco Iglesias (9):
hw/misc: Add a model of Versal's PMC SLCR
hw/arm/xlnx-versal: Connect Versal's PMC SLCR
include/hw/dma/xlnx_csu_dma: Include ptimer.h and stream.h in the
header
hw/dma: Add the DMA control interface
hw/dma/xlnx_csu_dma: Implement the DMA control interface
hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller
hw/arm/xlnx-versal: Connect the OSPI flash memory controller model
hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g
hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI
hw/arm/xlnx-versal-virt.c | 23 +
hw/arm/xlnx-versal.c | 107 ++
hw/block/m25p80.c | 2 +
hw/dma/dma-ctrl.c | 31 +
hw/dma/meson.build | 1 +
hw/dma/xlnx_csu_dma.c | 32 +
hw/misc/meson.build | 5 +-
hw/misc/xlnx-versal-pmc-iou-slcr.c | 1437 +++++++++++++++++++++
hw/ssi/meson.build | 1 +
hw/ssi/xlnx-versal-ospi.c | 1892 ++++++++++++++++++++++++++++
include/hw/arm/xlnx-versal.h | 24 +
include/hw/dma/dma-ctrl.h | 74 ++
include/hw/dma/xlnx_csu_dma.h | 7 +
include/hw/misc/xlnx-versal-pmc-iou-slcr.h | 51 +
include/hw/ssi/xlnx-versal-ospi.h | 86 ++
15 files changed, 3772 insertions(+), 1 deletion(-)
create mode 100644 hw/dma/dma-ctrl.c
create mode 100644 hw/misc/xlnx-versal-pmc-iou-slcr.c
create mode 100644 hw/ssi/xlnx-versal-ospi.c
create mode 100644 include/hw/dma/dma-ctrl.h
create mode 100644 include/hw/misc/xlnx-versal-pmc-iou-slcr.h
create mode 100644 include/hw/ssi/xlnx-versal-ospi.h
--
2.11.0
^ permalink raw reply [flat|nested] 19+ messages in thread* [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 16:28 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 2/9] hw/arm/xlnx-versal: Connect " Francisco Iglesias ` (7 subsequent siblings) 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Add a model of Versal's PMC SLCR (system-level control registers). Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> --- hw/misc/meson.build | 5 +- hw/misc/xlnx-versal-pmc-iou-slcr.c | 1437 ++++++++++++++++++++++++++++ include/hw/misc/xlnx-versal-pmc-iou-slcr.h | 51 + 3 files changed, 1492 insertions(+), 1 deletion(-) create mode 100644 hw/misc/xlnx-versal-pmc-iou-slcr.c create mode 100644 include/hw/misc/xlnx-versal-pmc-iou-slcr.h diff --git a/hw/misc/meson.build b/hw/misc/meson.build index 3f41a3a5b2..e82628a618 100644 --- a/hw/misc/meson.build +++ b/hw/misc/meson.build @@ -84,7 +84,10 @@ softmmu_ss.add(when: 'CONFIG_RASPI', if_true: files( )) softmmu_ss.add(when: 'CONFIG_SLAVIO', if_true: files('slavio_misc.c')) softmmu_ss.add(when: 'CONFIG_ZYNQ', if_true: files('zynq_slcr.c')) -softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal-xramc.c')) +softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files( + 'xlnx-versal-xramc.c', + 'xlnx-versal-pmc-iou-slcr.c', +)) softmmu_ss.add(when: 'CONFIG_STM32F2XX_SYSCFG', if_true: files('stm32f2xx_syscfg.c')) softmmu_ss.add(when: 'CONFIG_STM32F4XX_SYSCFG', if_true: files('stm32f4xx_syscfg.c')) softmmu_ss.add(when: 'CONFIG_STM32F4XX_EXTI', if_true: files('stm32f4xx_exti.c')) diff --git a/hw/misc/xlnx-versal-pmc-iou-slcr.c b/hw/misc/xlnx-versal-pmc-iou-slcr.c new file mode 100644 index 0000000000..bd33017963 --- /dev/null +++ b/hw/misc/xlnx-versal-pmc-iou-slcr.c @@ -0,0 +1,1437 @@ +/* + * QEMU model of Versal's PMC IOU SLCR (system level control registers) + * + * Copyright (c) 2021 Xilinx Inc. + * Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu/osdep.h" +#include "hw/sysbus.h" +#include "hw/register.h" +#include "hw/irq.h" +#include "qemu/bitops.h" +#include "qemu/log.h" +#include "migration/vmstate.h" +#include "hw/qdev-properties.h" +#include "hw/misc/xlnx-versal-pmc-iou-slcr.h" + +#ifndef XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG +#define XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG 0 +#endif + +REG32(MIO_PIN_0, 0x0) + FIELD(MIO_PIN_0, L3_SEL, 7, 3) + FIELD(MIO_PIN_0, L2_SEL, 5, 2) + FIELD(MIO_PIN_0, L1_SEL, 3, 2) + FIELD(MIO_PIN_0, L0_SEL, 1, 2) +REG32(MIO_PIN_1, 0x4) + FIELD(MIO_PIN_1, L3_SEL, 7, 3) + FIELD(MIO_PIN_1, L2_SEL, 5, 2) + FIELD(MIO_PIN_1, L1_SEL, 3, 2) + FIELD(MIO_PIN_1, L0_SEL, 1, 2) +REG32(MIO_PIN_2, 0x8) + FIELD(MIO_PIN_2, L3_SEL, 7, 3) + FIELD(MIO_PIN_2, L2_SEL, 5, 2) + FIELD(MIO_PIN_2, L1_SEL, 3, 2) + FIELD(MIO_PIN_2, L0_SEL, 1, 2) +REG32(MIO_PIN_3, 0xc) + FIELD(MIO_PIN_3, L3_SEL, 7, 3) + FIELD(MIO_PIN_3, L2_SEL, 5, 2) + FIELD(MIO_PIN_3, L1_SEL, 3, 2) + FIELD(MIO_PIN_3, L0_SEL, 1, 2) +REG32(MIO_PIN_4, 0x10) + FIELD(MIO_PIN_4, L3_SEL, 7, 3) + FIELD(MIO_PIN_4, L2_SEL, 5, 2) + FIELD(MIO_PIN_4, L1_SEL, 3, 2) + FIELD(MIO_PIN_4, L0_SEL, 1, 2) +REG32(MIO_PIN_5, 0x14) + FIELD(MIO_PIN_5, L3_SEL, 7, 3) + FIELD(MIO_PIN_5, L2_SEL, 5, 2) + FIELD(MIO_PIN_5, L1_SEL, 3, 2) + FIELD(MIO_PIN_5, L0_SEL, 1, 2) +REG32(MIO_PIN_6, 0x18) + FIELD(MIO_PIN_6, L3_SEL, 7, 3) + FIELD(MIO_PIN_6, L2_SEL, 5, 2) + FIELD(MIO_PIN_6, L1_SEL, 3, 2) + FIELD(MIO_PIN_6, L0_SEL, 1, 2) +REG32(MIO_PIN_7, 0x1c) + FIELD(MIO_PIN_7, L3_SEL, 7, 3) + FIELD(MIO_PIN_7, L2_SEL, 5, 2) + FIELD(MIO_PIN_7, L1_SEL, 3, 2) + FIELD(MIO_PIN_7, L0_SEL, 1, 2) +REG32(MIO_PIN_8, 0x20) + FIELD(MIO_PIN_8, L3_SEL, 7, 3) + FIELD(MIO_PIN_8, L2_SEL, 5, 2) + FIELD(MIO_PIN_8, L1_SEL, 3, 2) + FIELD(MIO_PIN_8, L0_SEL, 1, 2) +REG32(MIO_PIN_9, 0x24) + FIELD(MIO_PIN_9, L3_SEL, 7, 3) + FIELD(MIO_PIN_9, L2_SEL, 5, 2) + FIELD(MIO_PIN_9, L1_SEL, 3, 2) + FIELD(MIO_PIN_9, L0_SEL, 1, 2) +REG32(MIO_PIN_10, 0x28) + FIELD(MIO_PIN_10, L3_SEL, 7, 3) + FIELD(MIO_PIN_10, L2_SEL, 5, 2) + FIELD(MIO_PIN_10, L1_SEL, 3, 2) + FIELD(MIO_PIN_10, L0_SEL, 1, 2) +REG32(MIO_PIN_11, 0x2c) + FIELD(MIO_PIN_11, L3_SEL, 7, 3) + FIELD(MIO_PIN_11, L2_SEL, 5, 2) + FIELD(MIO_PIN_11, L1_SEL, 3, 2) + FIELD(MIO_PIN_11, L0_SEL, 1, 2) +REG32(MIO_PIN_12, 0x30) + FIELD(MIO_PIN_12, L3_SEL, 7, 3) + FIELD(MIO_PIN_12, L2_SEL, 5, 2) + FIELD(MIO_PIN_12, L1_SEL, 3, 2) + FIELD(MIO_PIN_12, L0_SEL, 1, 2) +REG32(MIO_PIN_13, 0x34) + FIELD(MIO_PIN_13, L3_SEL, 7, 3) + FIELD(MIO_PIN_13, L2_SEL, 5, 2) + FIELD(MIO_PIN_13, L1_SEL, 3, 2) + FIELD(MIO_PIN_13, L0_SEL, 1, 2) +REG32(MIO_PIN_14, 0x38) + FIELD(MIO_PIN_14, L3_SEL, 7, 3) + FIELD(MIO_PIN_14, L2_SEL, 5, 2) + FIELD(MIO_PIN_14, L1_SEL, 3, 2) + FIELD(MIO_PIN_14, L0_SEL, 1, 2) +REG32(MIO_PIN_15, 0x3c) + FIELD(MIO_PIN_15, L3_SEL, 7, 3) + FIELD(MIO_PIN_15, L2_SEL, 5, 2) + FIELD(MIO_PIN_15, L1_SEL, 3, 2) + FIELD(MIO_PIN_15, L0_SEL, 1, 2) +REG32(MIO_PIN_16, 0x40) + FIELD(MIO_PIN_16, L3_SEL, 7, 3) + FIELD(MIO_PIN_16, L2_SEL, 5, 2) + FIELD(MIO_PIN_16, L1_SEL, 3, 2) + FIELD(MIO_PIN_16, L0_SEL, 1, 2) +REG32(MIO_PIN_17, 0x44) + FIELD(MIO_PIN_17, L3_SEL, 7, 3) + FIELD(MIO_PIN_17, L2_SEL, 5, 2) + FIELD(MIO_PIN_17, L1_SEL, 3, 2) + FIELD(MIO_PIN_17, L0_SEL, 1, 2) +REG32(MIO_PIN_18, 0x48) + FIELD(MIO_PIN_18, L3_SEL, 7, 3) + FIELD(MIO_PIN_18, L2_SEL, 5, 2) + FIELD(MIO_PIN_18, L1_SEL, 3, 2) + FIELD(MIO_PIN_18, L0_SEL, 1, 2) +REG32(MIO_PIN_19, 0x4c) + FIELD(MIO_PIN_19, L3_SEL, 7, 3) + FIELD(MIO_PIN_19, L2_SEL, 5, 2) + FIELD(MIO_PIN_19, L1_SEL, 3, 2) + FIELD(MIO_PIN_19, L0_SEL, 1, 2) +REG32(MIO_PIN_20, 0x50) + FIELD(MIO_PIN_20, L3_SEL, 7, 3) + FIELD(MIO_PIN_20, L2_SEL, 5, 2) + FIELD(MIO_PIN_20, L1_SEL, 3, 2) + FIELD(MIO_PIN_20, L0_SEL, 1, 2) +REG32(MIO_PIN_21, 0x54) + FIELD(MIO_PIN_21, L3_SEL, 7, 3) + FIELD(MIO_PIN_21, L2_SEL, 5, 2) + FIELD(MIO_PIN_21, L1_SEL, 3, 2) + FIELD(MIO_PIN_21, L0_SEL, 1, 2) +REG32(MIO_PIN_22, 0x58) + FIELD(MIO_PIN_22, L3_SEL, 7, 3) + FIELD(MIO_PIN_22, L2_SEL, 5, 2) + FIELD(MIO_PIN_22, L1_SEL, 3, 2) + FIELD(MIO_PIN_22, L0_SEL, 1, 2) +REG32(MIO_PIN_23, 0x5c) + FIELD(MIO_PIN_23, L3_SEL, 7, 3) + FIELD(MIO_PIN_23, L2_SEL, 5, 2) + FIELD(MIO_PIN_23, L1_SEL, 3, 2) + FIELD(MIO_PIN_23, L0_SEL, 1, 2) +REG32(MIO_PIN_24, 0x60) + FIELD(MIO_PIN_24, L3_SEL, 7, 3) + FIELD(MIO_PIN_24, L2_SEL, 5, 2) + FIELD(MIO_PIN_24, L1_SEL, 3, 2) + FIELD(MIO_PIN_24, L0_SEL, 1, 2) +REG32(MIO_PIN_25, 0x64) + FIELD(MIO_PIN_25, L3_SEL, 7, 3) + FIELD(MIO_PIN_25, L2_SEL, 5, 2) + FIELD(MIO_PIN_25, L1_SEL, 3, 2) + FIELD(MIO_PIN_25, L0_SEL, 1, 2) +REG32(MIO_PIN_26, 0x68) + FIELD(MIO_PIN_26, L3_SEL, 7, 3) + FIELD(MIO_PIN_26, L2_SEL, 5, 2) + FIELD(MIO_PIN_26, L1_SEL, 3, 2) + FIELD(MIO_PIN_26, L0_SEL, 1, 2) +REG32(MIO_PIN_27, 0x6c) + FIELD(MIO_PIN_27, L3_SEL, 7, 3) + FIELD(MIO_PIN_27, L2_SEL, 5, 2) + FIELD(MIO_PIN_27, L1_SEL, 3, 2) + FIELD(MIO_PIN_27, L0_SEL, 1, 2) +REG32(MIO_PIN_28, 0x70) + FIELD(MIO_PIN_28, L3_SEL, 7, 3) + FIELD(MIO_PIN_28, L2_SEL, 5, 2) + FIELD(MIO_PIN_28, L1_SEL, 3, 2) + FIELD(MIO_PIN_28, L0_SEL, 1, 2) +REG32(MIO_PIN_29, 0x74) + FIELD(MIO_PIN_29, L3_SEL, 7, 3) + FIELD(MIO_PIN_29, L2_SEL, 5, 2) + FIELD(MIO_PIN_29, L1_SEL, 3, 2) + FIELD(MIO_PIN_29, L0_SEL, 1, 2) +REG32(MIO_PIN_30, 0x78) + FIELD(MIO_PIN_30, L3_SEL, 7, 3) + FIELD(MIO_PIN_30, L2_SEL, 5, 2) + FIELD(MIO_PIN_30, L1_SEL, 3, 2) + FIELD(MIO_PIN_30, L0_SEL, 1, 2) +REG32(MIO_PIN_31, 0x7c) + FIELD(MIO_PIN_31, L3_SEL, 7, 3) + FIELD(MIO_PIN_31, L2_SEL, 5, 2) + FIELD(MIO_PIN_31, L1_SEL, 3, 2) + FIELD(MIO_PIN_31, L0_SEL, 1, 2) +REG32(MIO_PIN_32, 0x80) + FIELD(MIO_PIN_32, L3_SEL, 7, 3) + FIELD(MIO_PIN_32, L2_SEL, 5, 2) + FIELD(MIO_PIN_32, L1_SEL, 3, 2) + FIELD(MIO_PIN_32, L0_SEL, 1, 2) +REG32(MIO_PIN_33, 0x84) + FIELD(MIO_PIN_33, L3_SEL, 7, 3) + FIELD(MIO_PIN_33, L2_SEL, 5, 2) + FIELD(MIO_PIN_33, L1_SEL, 3, 2) + FIELD(MIO_PIN_33, L0_SEL, 1, 2) +REG32(MIO_PIN_34, 0x88) + FIELD(MIO_PIN_34, L3_SEL, 7, 3) + FIELD(MIO_PIN_34, L2_SEL, 5, 2) + FIELD(MIO_PIN_34, L1_SEL, 3, 2) + FIELD(MIO_PIN_34, L0_SEL, 1, 2) +REG32(MIO_PIN_35, 0x8c) + FIELD(MIO_PIN_35, L3_SEL, 7, 3) + FIELD(MIO_PIN_35, L2_SEL, 5, 2) + FIELD(MIO_PIN_35, L1_SEL, 3, 2) + FIELD(MIO_PIN_35, L0_SEL, 1, 2) +REG32(MIO_PIN_36, 0x90) + FIELD(MIO_PIN_36, L3_SEL, 7, 3) + FIELD(MIO_PIN_36, L2_SEL, 5, 2) + FIELD(MIO_PIN_36, L1_SEL, 3, 2) + FIELD(MIO_PIN_36, L0_SEL, 1, 2) +REG32(MIO_PIN_37, 0x94) + FIELD(MIO_PIN_37, L3_SEL, 7, 3) + FIELD(MIO_PIN_37, L2_SEL, 5, 2) + FIELD(MIO_PIN_37, L1_SEL, 3, 2) + FIELD(MIO_PIN_37, L0_SEL, 1, 2) +REG32(MIO_PIN_38, 0x98) + FIELD(MIO_PIN_38, L3_SEL, 7, 3) + FIELD(MIO_PIN_38, L2_SEL, 5, 2) + FIELD(MIO_PIN_38, L1_SEL, 3, 2) + FIELD(MIO_PIN_38, L0_SEL, 1, 2) +REG32(MIO_PIN_39, 0x9c) + FIELD(MIO_PIN_39, L3_SEL, 7, 3) + FIELD(MIO_PIN_39, L2_SEL, 5, 2) + FIELD(MIO_PIN_39, L1_SEL, 3, 2) + FIELD(MIO_PIN_39, L0_SEL, 1, 2) +REG32(MIO_PIN_40, 0xa0) + FIELD(MIO_PIN_40, L3_SEL, 7, 3) + FIELD(MIO_PIN_40, L2_SEL, 5, 2) + FIELD(MIO_PIN_40, L1_SEL, 3, 2) + FIELD(MIO_PIN_40, L0_SEL, 1, 2) +REG32(MIO_PIN_41, 0xa4) + FIELD(MIO_PIN_41, L3_SEL, 7, 3) + FIELD(MIO_PIN_41, L2_SEL, 5, 2) + FIELD(MIO_PIN_41, L1_SEL, 3, 2) + FIELD(MIO_PIN_41, L0_SEL, 1, 2) +REG32(MIO_PIN_42, 0xa8) + FIELD(MIO_PIN_42, L3_SEL, 7, 3) + FIELD(MIO_PIN_42, L2_SEL, 5, 2) + FIELD(MIO_PIN_42, L1_SEL, 3, 2) + FIELD(MIO_PIN_42, L0_SEL, 1, 2) +REG32(MIO_PIN_43, 0xac) + FIELD(MIO_PIN_43, L3_SEL, 7, 3) + FIELD(MIO_PIN_43, L2_SEL, 5, 2) + FIELD(MIO_PIN_43, L1_SEL, 3, 2) + FIELD(MIO_PIN_43, L0_SEL, 1, 2) +REG32(MIO_PIN_44, 0xb0) + FIELD(MIO_PIN_44, L3_SEL, 7, 3) + FIELD(MIO_PIN_44, L2_SEL, 5, 2) + FIELD(MIO_PIN_44, L1_SEL, 3, 2) + FIELD(MIO_PIN_44, L0_SEL, 1, 2) +REG32(MIO_PIN_45, 0xb4) + FIELD(MIO_PIN_45, L3_SEL, 7, 3) + FIELD(MIO_PIN_45, L2_SEL, 5, 2) + FIELD(MIO_PIN_45, L1_SEL, 3, 2) + FIELD(MIO_PIN_45, L0_SEL, 1, 2) +REG32(MIO_PIN_46, 0xb8) + FIELD(MIO_PIN_46, L3_SEL, 7, 3) + FIELD(MIO_PIN_46, L2_SEL, 5, 2) + FIELD(MIO_PIN_46, L1_SEL, 3, 2) + FIELD(MIO_PIN_46, L0_SEL, 1, 2) +REG32(MIO_PIN_47, 0xbc) + FIELD(MIO_PIN_47, L3_SEL, 7, 3) + FIELD(MIO_PIN_47, L2_SEL, 5, 2) + FIELD(MIO_PIN_47, L1_SEL, 3, 2) + FIELD(MIO_PIN_47, L0_SEL, 1, 2) +REG32(MIO_PIN_48, 0xc0) + FIELD(MIO_PIN_48, L3_SEL, 7, 3) + FIELD(MIO_PIN_48, L2_SEL, 5, 2) + FIELD(MIO_PIN_48, L1_SEL, 3, 2) + FIELD(MIO_PIN_48, L0_SEL, 1, 2) +REG32(MIO_PIN_49, 0xc4) + FIELD(MIO_PIN_49, L3_SEL, 7, 3) + FIELD(MIO_PIN_49, L2_SEL, 5, 2) + FIELD(MIO_PIN_49, L1_SEL, 3, 2) + FIELD(MIO_PIN_49, L0_SEL, 1, 2) +REG32(MIO_PIN_50, 0xc8) + FIELD(MIO_PIN_50, L3_SEL, 7, 3) + FIELD(MIO_PIN_50, L2_SEL, 5, 2) + FIELD(MIO_PIN_50, L1_SEL, 3, 2) + FIELD(MIO_PIN_50, L0_SEL, 1, 2) +REG32(MIO_PIN_51, 0xcc) + FIELD(MIO_PIN_51, L3_SEL, 7, 3) + FIELD(MIO_PIN_51, L2_SEL, 5, 2) + FIELD(MIO_PIN_51, L1_SEL, 3, 2) + FIELD(MIO_PIN_51, L0_SEL, 1, 2) +REG32(BNK0_EN_RX, 0x100) + FIELD(BNK0_EN_RX, BNK0_EN_RX, 0, 26) +REG32(BNK0_SEL_RX0, 0x104) +REG32(BNK0_SEL_RX1, 0x108) + FIELD(BNK0_SEL_RX1, BNK0_SEL_RX, 0, 20) +REG32(BNK0_EN_RX_SCHMITT_HYST, 0x10c) + FIELD(BNK0_EN_RX_SCHMITT_HYST, BNK0_EN_RX_SCHMITT_HYST, 0, 26) +REG32(BNK0_EN_WK_PD, 0x110) + FIELD(BNK0_EN_WK_PD, BNK0_EN_WK_PD, 0, 26) +REG32(BNK0_EN_WK_PU, 0x114) + FIELD(BNK0_EN_WK_PU, BNK0_EN_WK_PU, 0, 26) +REG32(BNK0_SEL_DRV0, 0x118) +REG32(BNK0_SEL_DRV1, 0x11c) + FIELD(BNK0_SEL_DRV1, BNK0_SEL_DRV, 0, 20) +REG32(BNK0_SEL_SLEW, 0x120) + FIELD(BNK0_SEL_SLEW, BNK0_SEL_SLEW, 0, 26) +REG32(BNK0_EN_DFT_OPT_INV, 0x124) + FIELD(BNK0_EN_DFT_OPT_INV, BNK0_EN_DFT_OPT_INV, 0, 26) +REG32(BNK0_EN_PAD2PAD_LOOPBACK, 0x128) + FIELD(BNK0_EN_PAD2PAD_LOOPBACK, BNK0_EN_PAD2PAD_LOOPBACK, 0, 13) +REG32(BNK0_RX_SPARE0, 0x12c) +REG32(BNK0_RX_SPARE1, 0x130) + FIELD(BNK0_RX_SPARE1, BNK0_RX_SPARE, 0, 20) +REG32(BNK0_TX_SPARE0, 0x134) +REG32(BNK0_TX_SPARE1, 0x138) + FIELD(BNK0_TX_SPARE1, BNK0_TX_SPARE, 0, 20) +REG32(BNK0_SEL_EN1P8, 0x13c) + FIELD(BNK0_SEL_EN1P8, BNK0_SEL_EN1P8, 0, 1) +REG32(BNK0_EN_B_POR_DETECT, 0x140) + FIELD(BNK0_EN_B_POR_DETECT, BNK0_EN_B_POR_DETECT, 0, 1) +REG32(BNK0_LPF_BYP_POR_DETECT, 0x144) + FIELD(BNK0_LPF_BYP_POR_DETECT, BNK0_LPF_BYP_POR_DETECT, 0, 1) +REG32(BNK0_EN_LATCH, 0x148) + FIELD(BNK0_EN_LATCH, BNK0_EN_LATCH, 0, 1) +REG32(BNK0_VBG_LPF_BYP_B, 0x14c) + FIELD(BNK0_VBG_LPF_BYP_B, BNK0_VBG_LPF_BYP_B, 0, 1) +REG32(BNK0_EN_AMP_B, 0x150) + FIELD(BNK0_EN_AMP_B, BNK0_EN_AMP_B, 0, 2) +REG32(BNK0_SPARE_BIAS, 0x154) + FIELD(BNK0_SPARE_BIAS, BNK0_SPARE_BIAS, 0, 4) +REG32(BNK0_DRIVER_BIAS, 0x158) + FIELD(BNK0_DRIVER_BIAS, BNK0_DRIVER_BIAS, 0, 15) +REG32(BNK0_VMODE, 0x15c) + FIELD(BNK0_VMODE, BNK0_VMODE, 0, 1) +REG32(BNK0_SEL_AUX_IO_RX, 0x160) + FIELD(BNK0_SEL_AUX_IO_RX, BNK0_SEL_AUX_IO_RX, 0, 26) +REG32(BNK0_EN_TX_HS_MODE, 0x164) + FIELD(BNK0_EN_TX_HS_MODE, BNK0_EN_TX_HS_MODE, 0, 26) +REG32(MIO_MST_TRI0, 0x200) + FIELD(MIO_MST_TRI0, PIN_25_TRI, 25, 1) + FIELD(MIO_MST_TRI0, PIN_24_TRI, 24, 1) + FIELD(MIO_MST_TRI0, PIN_23_TRI, 23, 1) + FIELD(MIO_MST_TRI0, PIN_22_TRI, 22, 1) + FIELD(MIO_MST_TRI0, PIN_21_TRI, 21, 1) + FIELD(MIO_MST_TRI0, PIN_20_TRI, 20, 1) + FIELD(MIO_MST_TRI0, PIN_19_TRI, 19, 1) + FIELD(MIO_MST_TRI0, PIN_18_TRI, 18, 1) + FIELD(MIO_MST_TRI0, PIN_17_TRI, 17, 1) + FIELD(MIO_MST_TRI0, PIN_16_TRI, 16, 1) + FIELD(MIO_MST_TRI0, PIN_15_TRI, 15, 1) + FIELD(MIO_MST_TRI0, PIN_14_TRI, 14, 1) + FIELD(MIO_MST_TRI0, PIN_13_TRI, 13, 1) + FIELD(MIO_MST_TRI0, PIN_12_TRI, 12, 1) + FIELD(MIO_MST_TRI0, PIN_11_TRI, 11, 1) + FIELD(MIO_MST_TRI0, PIN_10_TRI, 10, 1) + FIELD(MIO_MST_TRI0, PIN_09_TRI, 9, 1) + FIELD(MIO_MST_TRI0, PIN_08_TRI, 8, 1) + FIELD(MIO_MST_TRI0, PIN_07_TRI, 7, 1) + FIELD(MIO_MST_TRI0, PIN_06_TRI, 6, 1) + FIELD(MIO_MST_TRI0, PIN_05_TRI, 5, 1) + FIELD(MIO_MST_TRI0, PIN_04_TRI, 4, 1) + FIELD(MIO_MST_TRI0, PIN_03_TRI, 3, 1) + FIELD(MIO_MST_TRI0, PIN_02_TRI, 2, 1) + FIELD(MIO_MST_TRI0, PIN_01_TRI, 1, 1) + FIELD(MIO_MST_TRI0, PIN_00_TRI, 0, 1) +REG32(MIO_MST_TRI1, 0x204) + FIELD(MIO_MST_TRI1, PIN_51_TRI, 25, 1) + FIELD(MIO_MST_TRI1, PIN_50_TRI, 24, 1) + FIELD(MIO_MST_TRI1, PIN_49_TRI, 23, 1) + FIELD(MIO_MST_TRI1, PIN_48_TRI, 22, 1) + FIELD(MIO_MST_TRI1, PIN_47_TRI, 21, 1) + FIELD(MIO_MST_TRI1, PIN_46_TRI, 20, 1) + FIELD(MIO_MST_TRI1, PIN_45_TRI, 19, 1) + FIELD(MIO_MST_TRI1, PIN_44_TRI, 18, 1) + FIELD(MIO_MST_TRI1, PIN_43_TRI, 17, 1) + FIELD(MIO_MST_TRI1, PIN_42_TRI, 16, 1) + FIELD(MIO_MST_TRI1, PIN_41_TRI, 15, 1) + FIELD(MIO_MST_TRI1, PIN_40_TRI, 14, 1) + FIELD(MIO_MST_TRI1, PIN_39_TRI, 13, 1) + FIELD(MIO_MST_TRI1, PIN_38_TRI, 12, 1) + FIELD(MIO_MST_TRI1, PIN_37_TRI, 11, 1) + FIELD(MIO_MST_TRI1, PIN_36_TRI, 10, 1) + FIELD(MIO_MST_TRI1, PIN_35_TRI, 9, 1) + FIELD(MIO_MST_TRI1, PIN_34_TRI, 8, 1) + FIELD(MIO_MST_TRI1, PIN_33_TRI, 7, 1) + FIELD(MIO_MST_TRI1, PIN_32_TRI, 6, 1) + FIELD(MIO_MST_TRI1, PIN_31_TRI, 5, 1) + FIELD(MIO_MST_TRI1, PIN_30_TRI, 4, 1) + FIELD(MIO_MST_TRI1, PIN_29_TRI, 3, 1) + FIELD(MIO_MST_TRI1, PIN_28_TRI, 2, 1) + FIELD(MIO_MST_TRI1, PIN_27_TRI, 1, 1) + FIELD(MIO_MST_TRI1, PIN_26_TRI, 0, 1) +REG32(BNK1_EN_RX, 0x300) + FIELD(BNK1_EN_RX, BNK1_EN_RX, 0, 26) +REG32(BNK1_SEL_RX0, 0x304) +REG32(BNK1_SEL_RX1, 0x308) + FIELD(BNK1_SEL_RX1, BNK1_SEL_RX, 0, 20) +REG32(BNK1_EN_RX_SCHMITT_HYST, 0x30c) + FIELD(BNK1_EN_RX_SCHMITT_HYST, BNK1_EN_RX_SCHMITT_HYST, 0, 26) +REG32(BNK1_EN_WK_PD, 0x310) + FIELD(BNK1_EN_WK_PD, BNK1_EN_WK_PD, 0, 26) +REG32(BNK1_EN_WK_PU, 0x314) + FIELD(BNK1_EN_WK_PU, BNK1_EN_WK_PU, 0, 26) +REG32(BNK1_SEL_DRV0, 0x318) +REG32(BNK1_SEL_DRV1, 0x31c) + FIELD(BNK1_SEL_DRV1, BNK1_SEL_DRV, 0, 20) +REG32(BNK1_SEL_SLEW, 0x320) + FIELD(BNK1_SEL_SLEW, BNK1_SEL_SLEW, 0, 26) +REG32(BNK1_EN_DFT_OPT_INV, 0x324) + FIELD(BNK1_EN_DFT_OPT_INV, BNK1_EN_DFT_OPT_INV, 0, 26) +REG32(BNK1_EN_PAD2PAD_LOOPBACK, 0x328) + FIELD(BNK1_EN_PAD2PAD_LOOPBACK, BNK1_EN_PAD2PAD_LOOPBACK, 0, 13) +REG32(BNK1_RX_SPARE0, 0x32c) +REG32(BNK1_RX_SPARE1, 0x330) + FIELD(BNK1_RX_SPARE1, BNK1_RX_SPARE, 0, 20) +REG32(BNK1_TX_SPARE0, 0x334) +REG32(BNK1_TX_SPARE1, 0x338) + FIELD(BNK1_TX_SPARE1, BNK1_TX_SPARE, 0, 20) +REG32(BNK1_SEL_EN1P8, 0x33c) + FIELD(BNK1_SEL_EN1P8, BNK1_SEL_EN1P8, 0, 1) +REG32(BNK1_EN_B_POR_DETECT, 0x340) + FIELD(BNK1_EN_B_POR_DETECT, BNK1_EN_B_POR_DETECT, 0, 1) +REG32(BNK1_LPF_BYP_POR_DETECT, 0x344) + FIELD(BNK1_LPF_BYP_POR_DETECT, BNK1_LPF_BYP_POR_DETECT, 0, 1) +REG32(BNK1_EN_LATCH, 0x348) + FIELD(BNK1_EN_LATCH, BNK1_EN_LATCH, 0, 1) +REG32(BNK1_VBG_LPF_BYP_B, 0x34c) + FIELD(BNK1_VBG_LPF_BYP_B, BNK1_VBG_LPF_BYP_B, 0, 1) +REG32(BNK1_EN_AMP_B, 0x350) + FIELD(BNK1_EN_AMP_B, BNK1_EN_AMP_B, 0, 2) +REG32(BNK1_SPARE_BIAS, 0x354) + FIELD(BNK1_SPARE_BIAS, BNK1_SPARE_BIAS, 0, 4) +REG32(BNK1_DRIVER_BIAS, 0x358) + FIELD(BNK1_DRIVER_BIAS, BNK1_DRIVER_BIAS, 0, 15) +REG32(BNK1_VMODE, 0x35c) + FIELD(BNK1_VMODE, BNK1_VMODE, 0, 1) +REG32(BNK1_SEL_AUX_IO_RX, 0x360) + FIELD(BNK1_SEL_AUX_IO_RX, BNK1_SEL_AUX_IO_RX, 0, 26) +REG32(BNK1_EN_TX_HS_MODE, 0x364) + FIELD(BNK1_EN_TX_HS_MODE, BNK1_EN_TX_HS_MODE, 0, 26) +REG32(SD0_CLK_CTRL, 0x400) + FIELD(SD0_CLK_CTRL, SDIO0_FBCLK_SEL, 2, 1) + FIELD(SD0_CLK_CTRL, SDIO0_RX_SRC_SEL, 0, 2) +REG32(SD0_CTRL_REG, 0x404) + FIELD(SD0_CTRL_REG, SD0_EMMC_SEL, 0, 1) +REG32(SD0_CONFIG_REG1, 0x410) + FIELD(SD0_CONFIG_REG1, SD0_BASECLK, 7, 8) + FIELD(SD0_CONFIG_REG1, SD0_TUNIGCOUNT, 1, 6) + FIELD(SD0_CONFIG_REG1, SD0_ASYNCWKPENA, 0, 1) +REG32(SD0_CONFIG_REG2, 0x414) + FIELD(SD0_CONFIG_REG2, SD0_SLOTTYPE, 12, 2) + FIELD(SD0_CONFIG_REG2, SD0_ASYCINTR, 11, 1) + FIELD(SD0_CONFIG_REG2, SD0_64BIT, 10, 1) + FIELD(SD0_CONFIG_REG2, SD0_1P8V, 9, 1) + FIELD(SD0_CONFIG_REG2, SD0_3P0V, 8, 1) + FIELD(SD0_CONFIG_REG2, SD0_3P3V, 7, 1) + FIELD(SD0_CONFIG_REG2, SD0_SUSPRES, 6, 1) + FIELD(SD0_CONFIG_REG2, SD0_SDMA, 5, 1) + FIELD(SD0_CONFIG_REG2, SD0_HIGHSPEED, 4, 1) + FIELD(SD0_CONFIG_REG2, SD0_ADMA2, 3, 1) + FIELD(SD0_CONFIG_REG2, SD0_8BIT, 2, 1) + FIELD(SD0_CONFIG_REG2, SD0_MAXBLK, 0, 2) +REG32(SD0_CONFIG_REG3, 0x418) + FIELD(SD0_CONFIG_REG3, SD0_TUNINGSDR50, 10, 1) + FIELD(SD0_CONFIG_REG3, SD0_RETUNETMR, 6, 4) + FIELD(SD0_CONFIG_REG3, SD0_DDRIVER, 5, 1) + FIELD(SD0_CONFIG_REG3, SD0_CDRIVER, 4, 1) + FIELD(SD0_CONFIG_REG3, SD0_ADRIVER, 3, 1) + FIELD(SD0_CONFIG_REG3, SD0_DDR50, 2, 1) + FIELD(SD0_CONFIG_REG3, SD0_SDR104, 1, 1) + FIELD(SD0_CONFIG_REG3, SD0_SDR50, 0, 1) +REG32(SD0_INITPRESET, 0x41c) + FIELD(SD0_INITPRESET, SD0_INITPRESET, 0, 13) +REG32(SD0_DSPPRESET, 0x420) + FIELD(SD0_DSPPRESET, SD0_DSPPRESET, 0, 13) +REG32(SD0_HSPDPRESET, 0x424) + FIELD(SD0_HSPDPRESET, SD0_HSPDPRESET, 0, 13) +REG32(SD0_SDR12PRESET, 0x428) + FIELD(SD0_SDR12PRESET, SD0_SDR12PRESET, 0, 13) +REG32(SD0_SDR25PRESET, 0x42c) + FIELD(SD0_SDR25PRESET, SD0_SDR25PRESET, 0, 13) +REG32(SD0_SDR50PRSET, 0x430) + FIELD(SD0_SDR50PRSET, SD0_SDR50PRESET, 0, 13) +REG32(SD0_SDR104PRST, 0x434) + FIELD(SD0_SDR104PRST, SD0_SDR104PRESET, 0, 13) +REG32(SD0_DDR50PRESET, 0x438) + FIELD(SD0_DDR50PRESET, SD0_DDR50PRESET, 0, 13) +REG32(SD0_MAXCUR1P8, 0x43c) + FIELD(SD0_MAXCUR1P8, SD0_MAXCUR1P8, 0, 8) +REG32(SD0_MAXCUR3P0, 0x440) + FIELD(SD0_MAXCUR3P0, SD0_MAXCUR3P0, 0, 8) +REG32(SD0_MAXCUR3P3, 0x444) + FIELD(SD0_MAXCUR3P3, SD0_MAXCUR3P3, 0, 8) +REG32(SD0_DLL_CTRL, 0x448) + FIELD(SD0_DLL_CTRL, SD0_CLKSTABLE_CFG, 9, 1) + FIELD(SD0_DLL_CTRL, SD0_DLL_CFG, 5, 4) + FIELD(SD0_DLL_CTRL, SD0_DLL_PSDONE, 4, 1) + FIELD(SD0_DLL_CTRL, SD0_DLL_OVF, 3, 1) + FIELD(SD0_DLL_CTRL, SD0_DLL_RST, 2, 1) + FIELD(SD0_DLL_CTRL, SD0_DLL_TESTMODE, 1, 1) + FIELD(SD0_DLL_CTRL, SD0_DLL_LOCK, 0, 1) +REG32(SD0_CDN_CTRL, 0x44c) + FIELD(SD0_CDN_CTRL, SD0_CDN_CTRL, 0, 1) +REG32(SD0_DLL_TEST, 0x450) + FIELD(SD0_DLL_TEST, DLL_DIV, 16, 8) + FIELD(SD0_DLL_TEST, DLL_TX_SEL, 9, 7) + FIELD(SD0_DLL_TEST, DLL_RX_SEL, 0, 9) +REG32(SD0_RX_TUNING_SEL, 0x454) + FIELD(SD0_RX_TUNING_SEL, SD0_RX_SEL, 0, 9) +REG32(SD0_DLL_DIV_MAP0, 0x458) + FIELD(SD0_DLL_DIV_MAP0, DIV_3, 24, 8) + FIELD(SD0_DLL_DIV_MAP0, DIV_2, 16, 8) + FIELD(SD0_DLL_DIV_MAP0, DIV_1, 8, 8) + FIELD(SD0_DLL_DIV_MAP0, DIV_0, 0, 8) +REG32(SD0_DLL_DIV_MAP1, 0x45c) + FIELD(SD0_DLL_DIV_MAP1, DIV_7, 24, 8) + FIELD(SD0_DLL_DIV_MAP1, DIV_6, 16, 8) + FIELD(SD0_DLL_DIV_MAP1, DIV_5, 8, 8) + FIELD(SD0_DLL_DIV_MAP1, DIV_4, 0, 8) +REG32(SD0_IOU_COHERENT_CTRL, 0x460) + FIELD(SD0_IOU_COHERENT_CTRL, SD0_AXI_COH, 0, 4) +REG32(SD0_IOU_INTERCONNECT_ROUTE, 0x464) + FIELD(SD0_IOU_INTERCONNECT_ROUTE, SD0, 0, 1) +REG32(SD0_IOU_RAM, 0x468) + FIELD(SD0_IOU_RAM, EMASA0, 6, 1) + FIELD(SD0_IOU_RAM, EMAB0, 3, 3) + FIELD(SD0_IOU_RAM, EMAA0, 0, 3) +REG32(SD0_IOU_INTERCONNECT_QOS, 0x46c) + FIELD(SD0_IOU_INTERCONNECT_QOS, SD0_QOS, 0, 4) +REG32(SD1_CLK_CTRL, 0x480) + FIELD(SD1_CLK_CTRL, SDIO1_FBCLK_SEL, 1, 1) + FIELD(SD1_CLK_CTRL, SDIO1_RX_SRC_SEL, 0, 1) +REG32(SD1_CTRL_REG, 0x484) + FIELD(SD1_CTRL_REG, SD1_EMMC_SEL, 0, 1) +REG32(SD1_CONFIG_REG1, 0x490) + FIELD(SD1_CONFIG_REG1, SD1_BASECLK, 7, 8) + FIELD(SD1_CONFIG_REG1, SD1_TUNIGCOUNT, 1, 6) + FIELD(SD1_CONFIG_REG1, SD1_ASYNCWKPENA, 0, 1) +REG32(SD1_CONFIG_REG2, 0x494) + FIELD(SD1_CONFIG_REG2, SD1_SLOTTYPE, 12, 2) + FIELD(SD1_CONFIG_REG2, SD1_ASYCINTR, 11, 1) + FIELD(SD1_CONFIG_REG2, SD1_64BIT, 10, 1) + FIELD(SD1_CONFIG_REG2, SD1_1P8V, 9, 1) + FIELD(SD1_CONFIG_REG2, SD1_3P0V, 8, 1) + FIELD(SD1_CONFIG_REG2, SD1_3P3V, 7, 1) + FIELD(SD1_CONFIG_REG2, SD1_SUSPRES, 6, 1) + FIELD(SD1_CONFIG_REG2, SD1_SDMA, 5, 1) + FIELD(SD1_CONFIG_REG2, SD1_HIGHSPEED, 4, 1) + FIELD(SD1_CONFIG_REG2, SD1_ADMA2, 3, 1) + FIELD(SD1_CONFIG_REG2, SD1_8BIT, 2, 1) + FIELD(SD1_CONFIG_REG2, SD1_MAXBLK, 0, 2) +REG32(SD1_CONFIG_REG3, 0x498) + FIELD(SD1_CONFIG_REG3, SD1_TUNINGSDR50, 10, 1) + FIELD(SD1_CONFIG_REG3, SD1_RETUNETMR, 6, 4) + FIELD(SD1_CONFIG_REG3, SD1_DDRIVER, 5, 1) + FIELD(SD1_CONFIG_REG3, SD1_CDRIVER, 4, 1) + FIELD(SD1_CONFIG_REG3, SD1_ADRIVER, 3, 1) + FIELD(SD1_CONFIG_REG3, SD1_DDR50, 2, 1) + FIELD(SD1_CONFIG_REG3, SD1_SDR104, 1, 1) + FIELD(SD1_CONFIG_REG3, SD1_SDR50, 0, 1) +REG32(SD1_INITPRESET, 0x49c) + FIELD(SD1_INITPRESET, SD1_INITPRESET, 0, 13) +REG32(SD1_DSPPRESET, 0x4a0) + FIELD(SD1_DSPPRESET, SD1_DSPPRESET, 0, 13) +REG32(SD1_HSPDPRESET, 0x4a4) + FIELD(SD1_HSPDPRESET, SD1_HSPDPRESET, 0, 13) +REG32(SD1_SDR12PRESET, 0x4a8) + FIELD(SD1_SDR12PRESET, SD1_SDR12PRESET, 0, 13) +REG32(SD1_SDR25PRESET, 0x4ac) + FIELD(SD1_SDR25PRESET, SD1_SDR25PRESET, 0, 13) +REG32(SD1_SDR50PRSET, 0x4b0) + FIELD(SD1_SDR50PRSET, SD1_SDR50PRESET, 0, 13) +REG32(SD1_SDR104PRST, 0x4b4) + FIELD(SD1_SDR104PRST, SD1_SDR104PRESET, 0, 13) +REG32(SD1_DDR50PRESET, 0x4b8) + FIELD(SD1_DDR50PRESET, SD1_DDR50PRESET, 0, 13) +REG32(SD1_MAXCUR1P8, 0x4bc) + FIELD(SD1_MAXCUR1P8, SD1_MAXCUR1P8, 0, 8) +REG32(SD1_MAXCUR3P0, 0x4c0) + FIELD(SD1_MAXCUR3P0, SD1_MAXCUR3P0, 0, 8) +REG32(SD1_MAXCUR3P3, 0x4c4) + FIELD(SD1_MAXCUR3P3, SD1_MAXCUR3P3, 0, 8) +REG32(SD1_DLL_CTRL, 0x4c8) + FIELD(SD1_DLL_CTRL, SD1_CLKSTABLE_CFG, 9, 1) + FIELD(SD1_DLL_CTRL, SD1_DLL_CFG, 5, 4) + FIELD(SD1_DLL_CTRL, SD1_DLL_PSDONE, 4, 1) + FIELD(SD1_DLL_CTRL, SD1_DLL_OVF, 3, 1) + FIELD(SD1_DLL_CTRL, SD1_DLL_RST, 2, 1) + FIELD(SD1_DLL_CTRL, SD1_DLL_TESTMODE, 1, 1) + FIELD(SD1_DLL_CTRL, SD1_DLL_LOCK, 0, 1) +REG32(SD1_CDN_CTRL, 0x4cc) + FIELD(SD1_CDN_CTRL, SD1_CDN_CTRL, 0, 1) +REG32(SD1_DLL_TEST, 0x4d0) + FIELD(SD1_DLL_TEST, DLL_DIV, 16, 8) + FIELD(SD1_DLL_TEST, DLL_TX_SEL, 9, 7) + FIELD(SD1_DLL_TEST, DLL_RX_SEL, 0, 9) +REG32(SD1_RX_TUNING_SEL, 0x4d4) + FIELD(SD1_RX_TUNING_SEL, SD1_RX_SEL, 0, 9) +REG32(SD1_DLL_DIV_MAP0, 0x4d8) + FIELD(SD1_DLL_DIV_MAP0, DIV_3, 24, 8) + FIELD(SD1_DLL_DIV_MAP0, DIV_2, 16, 8) + FIELD(SD1_DLL_DIV_MAP0, DIV_1, 8, 8) + FIELD(SD1_DLL_DIV_MAP0, DIV_0, 0, 8) +REG32(SD1_DLL_DIV_MAP1, 0x4dc) + FIELD(SD1_DLL_DIV_MAP1, DIV_7, 24, 8) + FIELD(SD1_DLL_DIV_MAP1, DIV_6, 16, 8) + FIELD(SD1_DLL_DIV_MAP1, DIV_5, 8, 8) + FIELD(SD1_DLL_DIV_MAP1, DIV_4, 0, 8) +REG32(SD1_IOU_COHERENT_CTRL, 0x4e0) + FIELD(SD1_IOU_COHERENT_CTRL, SD1_AXI_COH, 0, 4) +REG32(SD1_IOU_INTERCONNECT_ROUTE, 0x4e4) + FIELD(SD1_IOU_INTERCONNECT_ROUTE, SD1, 0, 1) +REG32(SD1_IOU_RAM, 0x4e8) + FIELD(SD1_IOU_RAM, EMASA0, 6, 1) + FIELD(SD1_IOU_RAM, EMAB0, 3, 3) + FIELD(SD1_IOU_RAM, EMAA0, 0, 3) +REG32(SD1_IOU_INTERCONNECT_QOS, 0x4ec) + FIELD(SD1_IOU_INTERCONNECT_QOS, SD1_QOS, 0, 4) +REG32(OSPI_QSPI_IOU_AXI_MUX_SEL, 0x504) + FIELD(OSPI_QSPI_IOU_AXI_MUX_SEL, OSPI_MUX_SEL, 1, 1) + FIELD(OSPI_QSPI_IOU_AXI_MUX_SEL, QSPI_OSPI_MUX_SEL, 0, 1) +REG32(QSPI_IOU_COHERENT_CTRL, 0x508) + FIELD(QSPI_IOU_COHERENT_CTRL, QSPI_AXI_COH, 0, 4) +REG32(QSPI_IOU_INTERCONNECT_ROUTE, 0x50c) + FIELD(QSPI_IOU_INTERCONNECT_ROUTE, QSPI, 0, 1) +REG32(QSPI_IOU_RAM, 0x510) + FIELD(QSPI_IOU_RAM, EMASA1, 13, 1) + FIELD(QSPI_IOU_RAM, EMAB1, 10, 3) + FIELD(QSPI_IOU_RAM, EMAA1, 7, 3) + FIELD(QSPI_IOU_RAM, EMASA0, 6, 1) + FIELD(QSPI_IOU_RAM, EMAB0, 3, 3) + FIELD(QSPI_IOU_RAM, EMAA0, 0, 3) +REG32(QSPI_IOU_INTERCONNECT_QOS, 0x514) + FIELD(QSPI_IOU_INTERCONNECT_QOS, QSPI_QOS, 0, 4) +REG32(OSPI_IOU_COHERENT_CTRL, 0x530) + FIELD(OSPI_IOU_COHERENT_CTRL, OSPI_AXI_COH, 0, 4) +REG32(OSPI_IOU_INTERCONNECT_ROUTE, 0x534) + FIELD(OSPI_IOU_INTERCONNECT_ROUTE, OSPI, 0, 1) +REG32(OSPI_IOU_RAM, 0x538) + FIELD(OSPI_IOU_RAM, EMAS0, 5, 1) + FIELD(OSPI_IOU_RAM, EMAW0, 3, 2) + FIELD(OSPI_IOU_RAM, EMA0, 0, 3) +REG32(OSPI_IOU_INTERCONNECT_QOS, 0x53c) + FIELD(OSPI_IOU_INTERCONNECT_QOS, OSPI_QOS, 0, 4) +REG32(OSPI_REFCLK_DLY_CTRL, 0x540) + FIELD(OSPI_REFCLK_DLY_CTRL, DLY1, 3, 2) + FIELD(OSPI_REFCLK_DLY_CTRL, DLY0, 0, 3) +REG32(CUR_PWR_ST, 0x600) + FIELD(CUR_PWR_ST, U2PMU, 0, 2) +REG32(CONNECT_ST, 0x604) + FIELD(CONNECT_ST, U2PMU, 0, 1) +REG32(PW_STATE_REQ, 0x608) + FIELD(PW_STATE_REQ, BIT_1_0, 0, 2) +REG32(HOST_U2_PORT_DISABLE, 0x60c) + FIELD(HOST_U2_PORT_DISABLE, BIT_0, 0, 1) +REG32(DBG_U2PMU, 0x610) +REG32(DBG_U2PMU_EXT1, 0x614) +REG32(DBG_U2PMU_EXT2, 0x618) + FIELD(DBG_U2PMU_EXT2, BIT_67_64, 0, 4) +REG32(PME_GEN_U2PMU, 0x61c) + FIELD(PME_GEN_U2PMU, BIT_0, 0, 1) +REG32(PWR_CONFIG_USB2, 0x620) + FIELD(PWR_CONFIG_USB2, STRAP, 0, 30) +REG32(PHY_HUB, 0x624) + FIELD(PHY_HUB, VBUS_CTRL, 1, 1) + FIELD(PHY_HUB, OVER_CURRENT, 0, 1) +REG32(CTRL, 0x700) + FIELD(CTRL, SLVERR_ENABLE, 0, 1) +REG32(ISR, 0x800) + FIELD(ISR, ADDR_DECODE_ERR, 0, 1) +REG32(IMR, 0x804) + FIELD(IMR, ADDR_DECODE_ERR, 0, 1) +REG32(IER, 0x808) + FIELD(IER, ADDR_DECODE_ERR, 0, 1) +REG32(IDR, 0x80c) + FIELD(IDR, ADDR_DECODE_ERR, 0, 1) +REG32(ITR, 0x810) + FIELD(ITR, ADDR_DECODE_ERR, 0, 1) +REG32(PARITY_ISR, 0x814) + FIELD(PARITY_ISR, PERR_AXI_SD1_IOU, 12, 1) + FIELD(PARITY_ISR, PERR_AXI_SD0_IOU, 11, 1) + FIELD(PARITY_ISR, PERR_AXI_QSPI_IOU, 10, 1) + FIELD(PARITY_ISR, PERR_AXI_OSPI_IOU, 9, 1) + FIELD(PARITY_ISR, PERR_IOU_SD1, 8, 1) + FIELD(PARITY_ISR, PERR_IOU_SD0, 7, 1) + FIELD(PARITY_ISR, PERR_IOU_QSPI1, 6, 1) + FIELD(PARITY_ISR, PERR_IOUSLCR_SECURE_APB, 5, 1) + FIELD(PARITY_ISR, PERR_IOUSLCR_APB, 4, 1) + FIELD(PARITY_ISR, PERR_QSPI0_APB, 3, 1) + FIELD(PARITY_ISR, PERR_OSPI_APB, 2, 1) + FIELD(PARITY_ISR, PERR_I2C_APB, 1, 1) + FIELD(PARITY_ISR, PERR_GPIO_APB, 0, 1) +REG32(PARITY_IMR, 0x818) + FIELD(PARITY_IMR, PERR_AXI_SD1_IOU, 12, 1) + FIELD(PARITY_IMR, PERR_AXI_SD0_IOU, 11, 1) + FIELD(PARITY_IMR, PERR_AXI_QSPI_IOU, 10, 1) + FIELD(PARITY_IMR, PERR_AXI_OSPI_IOU, 9, 1) + FIELD(PARITY_IMR, PERR_IOU_SD1, 8, 1) + FIELD(PARITY_IMR, PERR_IOU_SD0, 7, 1) + FIELD(PARITY_IMR, PERR_IOU_QSPI1, 6, 1) + FIELD(PARITY_IMR, PERR_IOUSLCR_SECURE_APB, 5, 1) + FIELD(PARITY_IMR, PERR_IOUSLCR_APB, 4, 1) + FIELD(PARITY_IMR, PERR_QSPI0_APB, 3, 1) + FIELD(PARITY_IMR, PERR_OSPI_APB, 2, 1) + FIELD(PARITY_IMR, PERR_I2C_APB, 1, 1) + FIELD(PARITY_IMR, PERR_GPIO_APB, 0, 1) +REG32(PARITY_IER, 0x81c) + FIELD(PARITY_IER, PERR_AXI_SD1_IOU, 12, 1) + FIELD(PARITY_IER, PERR_AXI_SD0_IOU, 11, 1) + FIELD(PARITY_IER, PERR_AXI_QSPI_IOU, 10, 1) + FIELD(PARITY_IER, PERR_AXI_OSPI_IOU, 9, 1) + FIELD(PARITY_IER, PERR_IOU_SD1, 8, 1) + FIELD(PARITY_IER, PERR_IOU_SD0, 7, 1) + FIELD(PARITY_IER, PERR_IOU_QSPI1, 6, 1) + FIELD(PARITY_IER, PERR_IOUSLCR_SECURE_APB, 5, 1) + FIELD(PARITY_IER, PERR_IOUSLCR_APB, 4, 1) + FIELD(PARITY_IER, PERR_QSPI0_APB, 3, 1) + FIELD(PARITY_IER, PERR_OSPI_APB, 2, 1) + FIELD(PARITY_IER, PERR_I2C_APB, 1, 1) + FIELD(PARITY_IER, PERR_GPIO_APB, 0, 1) +REG32(PARITY_IDR, 0x820) + FIELD(PARITY_IDR, PERR_AXI_SD1_IOU, 12, 1) + FIELD(PARITY_IDR, PERR_AXI_SD0_IOU, 11, 1) + FIELD(PARITY_IDR, PERR_AXI_QSPI_IOU, 10, 1) + FIELD(PARITY_IDR, PERR_AXI_OSPI_IOU, 9, 1) + FIELD(PARITY_IDR, PERR_IOU_SD1, 8, 1) + FIELD(PARITY_IDR, PERR_IOU_SD0, 7, 1) + FIELD(PARITY_IDR, PERR_IOU_QSPI1, 6, 1) + FIELD(PARITY_IDR, PERR_IOUSLCR_SECURE_APB, 5, 1) + FIELD(PARITY_IDR, PERR_IOUSLCR_APB, 4, 1) + FIELD(PARITY_IDR, PERR_QSPI0_APB, 3, 1) + FIELD(PARITY_IDR, PERR_OSPI_APB, 2, 1) + FIELD(PARITY_IDR, PERR_I2C_APB, 1, 1) + FIELD(PARITY_IDR, PERR_GPIO_APB, 0, 1) +REG32(PARITY_ITR, 0x824) + FIELD(PARITY_ITR, PERR_AXI_SD1_IOU, 12, 1) + FIELD(PARITY_ITR, PERR_AXI_SD0_IOU, 11, 1) + FIELD(PARITY_ITR, PERR_AXI_QSPI_IOU, 10, 1) + FIELD(PARITY_ITR, PERR_AXI_OSPI_IOU, 9, 1) + FIELD(PARITY_ITR, PERR_IOU_SD1, 8, 1) + FIELD(PARITY_ITR, PERR_IOU_SD0, 7, 1) + FIELD(PARITY_ITR, PERR_IOU_QSPI1, 6, 1) + FIELD(PARITY_ITR, PERR_IOUSLCR_SECURE_APB, 5, 1) + FIELD(PARITY_ITR, PERR_IOUSLCR_APB, 4, 1) + FIELD(PARITY_ITR, PERR_QSPI0_APB, 3, 1) + FIELD(PARITY_ITR, PERR_OSPI_APB, 2, 1) + FIELD(PARITY_ITR, PERR_I2C_APB, 1, 1) + FIELD(PARITY_ITR, PERR_GPIO_APB, 0, 1) +REG32(WPROT0, 0x828) + FIELD(WPROT0, ACTIVE, 0, 1) + +static void parity_imr_update_irq(XlnxVersalPmcIouSlcr *s) +{ + bool pending = s->regs[R_PARITY_ISR] & ~s->regs[R_PARITY_IMR]; + qemu_set_irq(s->irq_parity_imr, pending); +} + +static void parity_isr_postw(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + parity_imr_update_irq(s); +} + +static uint64_t parity_ier_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_PARITY_IMR] &= ~val; + parity_imr_update_irq(s); + return 0; +} + +static uint64_t parity_idr_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_PARITY_IMR] |= val; + parity_imr_update_irq(s); + return 0; +} + +static uint64_t parity_itr_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_PARITY_ISR] |= val; + parity_imr_update_irq(s); + return 0; +} + +static void imr_update_irq(XlnxVersalPmcIouSlcr *s) +{ + bool pending = s->regs[R_ISR] & ~s->regs[R_IMR]; + qemu_set_irq(s->irq_imr, pending); +} + +static void isr_postw(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + imr_update_irq(s); +} + +static uint64_t ier_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_IMR] &= ~val; + imr_update_irq(s); + return 0; +} + +static uint64_t idr_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_IMR] |= val; + imr_update_irq(s); + return 0; +} + +static uint64_t itr_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val = val64; + + s->regs[R_ISR] |= val; + imr_update_irq(s); + return 0; +} + +static uint64_t sd0_ctrl_reg_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t prev = ARRAY_FIELD_EX32(s->regs, SD0_CTRL_REG, SD0_EMMC_SEL); + + if (prev != (val64 & R_SD0_CTRL_REG_SD0_EMMC_SEL_MASK)) { + qemu_set_irq(s->sd_emmc_sel[0], !!val64); + } + + return val64; +} + +static uint64_t sd1_ctrl_reg_prew(RegisterInfo *reg, uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t prev = ARRAY_FIELD_EX32(s->regs, SD1_CTRL_REG, SD1_EMMC_SEL); + + if (prev != (val64 & R_SD1_CTRL_REG_SD1_EMMC_SEL_MASK)) { + qemu_set_irq(s->sd_emmc_sel[1], !!val64); + } + + return val64; +} + +static uint64_t ospi_qspi_iou_axi_mux_sel_prew(RegisterInfo *reg, + uint64_t val64) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); + uint32_t val32 = (uint32_t) val64; + uint8_t ospi_mux_sel = FIELD_EX32(val32, OSPI_QSPI_IOU_AXI_MUX_SEL, + OSPI_MUX_SEL); + uint8_t qspi_ospi_mux_sel = FIELD_EX32(val32, OSPI_QSPI_IOU_AXI_MUX_SEL, + QSPI_OSPI_MUX_SEL); + + if (ospi_mux_sel != + ARRAY_FIELD_EX32(s->regs, OSPI_QSPI_IOU_AXI_MUX_SEL, OSPI_MUX_SEL)) { + qemu_set_irq(s->ospi_mux_sel, !!ospi_mux_sel); + } + + if (qspi_ospi_mux_sel != + ARRAY_FIELD_EX32(s->regs, OSPI_QSPI_IOU_AXI_MUX_SEL, + QSPI_OSPI_MUX_SEL)) { + qemu_set_irq(s->qspi_ospi_mux_sel, !!qspi_ospi_mux_sel); + } + + return val64; +} + +static RegisterAccessInfo pmc_iou_slcr_regs_info[] = { + { .name = "MIO_PIN_0", .addr = A_MIO_PIN_0, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_1", .addr = A_MIO_PIN_1, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_2", .addr = A_MIO_PIN_2, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_3", .addr = A_MIO_PIN_3, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_4", .addr = A_MIO_PIN_4, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_5", .addr = A_MIO_PIN_5, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_6", .addr = A_MIO_PIN_6, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_7", .addr = A_MIO_PIN_7, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_8", .addr = A_MIO_PIN_8, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_9", .addr = A_MIO_PIN_9, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_10", .addr = A_MIO_PIN_10, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_11", .addr = A_MIO_PIN_11, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_12", .addr = A_MIO_PIN_12, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_13", .addr = A_MIO_PIN_13, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_14", .addr = A_MIO_PIN_14, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_15", .addr = A_MIO_PIN_15, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_16", .addr = A_MIO_PIN_16, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_17", .addr = A_MIO_PIN_17, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_18", .addr = A_MIO_PIN_18, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_19", .addr = A_MIO_PIN_19, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_20", .addr = A_MIO_PIN_20, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_21", .addr = A_MIO_PIN_21, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_22", .addr = A_MIO_PIN_22, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_23", .addr = A_MIO_PIN_23, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_24", .addr = A_MIO_PIN_24, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_25", .addr = A_MIO_PIN_25, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_26", .addr = A_MIO_PIN_26, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_27", .addr = A_MIO_PIN_27, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_28", .addr = A_MIO_PIN_28, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_29", .addr = A_MIO_PIN_29, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_30", .addr = A_MIO_PIN_30, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_31", .addr = A_MIO_PIN_31, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_32", .addr = A_MIO_PIN_32, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_33", .addr = A_MIO_PIN_33, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_34", .addr = A_MIO_PIN_34, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_35", .addr = A_MIO_PIN_35, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_36", .addr = A_MIO_PIN_36, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_37", .addr = A_MIO_PIN_37, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_38", .addr = A_MIO_PIN_38, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_39", .addr = A_MIO_PIN_39, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_40", .addr = A_MIO_PIN_40, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_41", .addr = A_MIO_PIN_41, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_42", .addr = A_MIO_PIN_42, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_43", .addr = A_MIO_PIN_43, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_44", .addr = A_MIO_PIN_44, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_45", .addr = A_MIO_PIN_45, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_46", .addr = A_MIO_PIN_46, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_47", .addr = A_MIO_PIN_47, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_48", .addr = A_MIO_PIN_48, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_49", .addr = A_MIO_PIN_49, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_50", .addr = A_MIO_PIN_50, + .rsvd = 0xfffffc01, + },{ .name = "MIO_PIN_51", .addr = A_MIO_PIN_51, + .rsvd = 0xfffffc01, + },{ .name = "BNK0_EN_RX", .addr = A_BNK0_EN_RX, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "BNK0_SEL_RX0", .addr = A_BNK0_SEL_RX0, + .reset = 0xffffffff, + },{ .name = "BNK0_SEL_RX1", .addr = A_BNK0_SEL_RX1, + .reset = 0xfffff, + .rsvd = 0xfff00000, + },{ .name = "BNK0_EN_RX_SCHMITT_HYST", .addr = A_BNK0_EN_RX_SCHMITT_HYST, + .rsvd = 0xfc000000, + },{ .name = "BNK0_EN_WK_PD", .addr = A_BNK0_EN_WK_PD, + .rsvd = 0xfc000000, + },{ .name = "BNK0_EN_WK_PU", .addr = A_BNK0_EN_WK_PU, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "BNK0_SEL_DRV0", .addr = A_BNK0_SEL_DRV0, + .reset = 0xffffffff, + },{ .name = "BNK0_SEL_DRV1", .addr = A_BNK0_SEL_DRV1, + .reset = 0xfffff, + .rsvd = 0xfff00000, + },{ .name = "BNK0_SEL_SLEW", .addr = A_BNK0_SEL_SLEW, + .rsvd = 0xfc000000, + },{ .name = "BNK0_EN_DFT_OPT_INV", .addr = A_BNK0_EN_DFT_OPT_INV, + .rsvd = 0xfc000000, + },{ .name = "BNK0_EN_PAD2PAD_LOOPBACK", + .addr = A_BNK0_EN_PAD2PAD_LOOPBACK, + .rsvd = 0xffffe000, + },{ .name = "BNK0_RX_SPARE0", .addr = A_BNK0_RX_SPARE0, + },{ .name = "BNK0_RX_SPARE1", .addr = A_BNK0_RX_SPARE1, + .rsvd = 0xfff00000, + },{ .name = "BNK0_TX_SPARE0", .addr = A_BNK0_TX_SPARE0, + },{ .name = "BNK0_TX_SPARE1", .addr = A_BNK0_TX_SPARE1, + .rsvd = 0xfff00000, + },{ .name = "BNK0_SEL_EN1P8", .addr = A_BNK0_SEL_EN1P8, + .rsvd = 0xfffffffe, + },{ .name = "BNK0_EN_B_POR_DETECT", .addr = A_BNK0_EN_B_POR_DETECT, + .rsvd = 0xfffffffe, + },{ .name = "BNK0_LPF_BYP_POR_DETECT", .addr = A_BNK0_LPF_BYP_POR_DETECT, + .reset = 0x1, + .rsvd = 0xfffffffe, + },{ .name = "BNK0_EN_LATCH", .addr = A_BNK0_EN_LATCH, + .rsvd = 0xfffffffe, + },{ .name = "BNK0_VBG_LPF_BYP_B", .addr = A_BNK0_VBG_LPF_BYP_B, + .reset = 0x1, + .rsvd = 0xfffffffe, + },{ .name = "BNK0_EN_AMP_B", .addr = A_BNK0_EN_AMP_B, + .rsvd = 0xfffffffc, + },{ .name = "BNK0_SPARE_BIAS", .addr = A_BNK0_SPARE_BIAS, + .rsvd = 0xfffffff0, + },{ .name = "BNK0_DRIVER_BIAS", .addr = A_BNK0_DRIVER_BIAS, + .rsvd = 0xffff8000, + },{ .name = "BNK0_VMODE", .addr = A_BNK0_VMODE, + .rsvd = 0xfffffffe, + .ro = 0x1, + },{ .name = "BNK0_SEL_AUX_IO_RX", .addr = A_BNK0_SEL_AUX_IO_RX, + .rsvd = 0xfc000000, + },{ .name = "BNK0_EN_TX_HS_MODE", .addr = A_BNK0_EN_TX_HS_MODE, + .rsvd = 0xfc000000, + },{ .name = "MIO_MST_TRI0", .addr = A_MIO_MST_TRI0, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "MIO_MST_TRI1", .addr = A_MIO_MST_TRI1, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_RX", .addr = A_BNK1_EN_RX, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "BNK1_SEL_RX0", .addr = A_BNK1_SEL_RX0, + .reset = 0xffffffff, + },{ .name = "BNK1_SEL_RX1", .addr = A_BNK1_SEL_RX1, + .reset = 0xfffff, + .rsvd = 0xfff00000, + },{ .name = "BNK1_EN_RX_SCHMITT_HYST", .addr = A_BNK1_EN_RX_SCHMITT_HYST, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_WK_PD", .addr = A_BNK1_EN_WK_PD, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_WK_PU", .addr = A_BNK1_EN_WK_PU, + .reset = 0x3ffffff, + .rsvd = 0xfc000000, + },{ .name = "BNK1_SEL_DRV0", .addr = A_BNK1_SEL_DRV0, + .reset = 0xffffffff, + },{ .name = "BNK1_SEL_DRV1", .addr = A_BNK1_SEL_DRV1, + .reset = 0xfffff, + .rsvd = 0xfff00000, + },{ .name = "BNK1_SEL_SLEW", .addr = A_BNK1_SEL_SLEW, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_DFT_OPT_INV", .addr = A_BNK1_EN_DFT_OPT_INV, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_PAD2PAD_LOOPBACK", + .addr = A_BNK1_EN_PAD2PAD_LOOPBACK, + .rsvd = 0xffffe000, + },{ .name = "BNK1_RX_SPARE0", .addr = A_BNK1_RX_SPARE0, + },{ .name = "BNK1_RX_SPARE1", .addr = A_BNK1_RX_SPARE1, + .rsvd = 0xfff00000, + },{ .name = "BNK1_TX_SPARE0", .addr = A_BNK1_TX_SPARE0, + },{ .name = "BNK1_TX_SPARE1", .addr = A_BNK1_TX_SPARE1, + .rsvd = 0xfff00000, + },{ .name = "BNK1_SEL_EN1P8", .addr = A_BNK1_SEL_EN1P8, + .rsvd = 0xfffffffe, + },{ .name = "BNK1_EN_B_POR_DETECT", .addr = A_BNK1_EN_B_POR_DETECT, + .rsvd = 0xfffffffe, + },{ .name = "BNK1_LPF_BYP_POR_DETECT", .addr = A_BNK1_LPF_BYP_POR_DETECT, + .reset = 0x1, + .rsvd = 0xfffffffe, + },{ .name = "BNK1_EN_LATCH", .addr = A_BNK1_EN_LATCH, + .rsvd = 0xfffffffe, + },{ .name = "BNK1_VBG_LPF_BYP_B", .addr = A_BNK1_VBG_LPF_BYP_B, + .reset = 0x1, + .rsvd = 0xfffffffe, + },{ .name = "BNK1_EN_AMP_B", .addr = A_BNK1_EN_AMP_B, + .rsvd = 0xfffffffc, + },{ .name = "BNK1_SPARE_BIAS", .addr = A_BNK1_SPARE_BIAS, + .rsvd = 0xfffffff0, + },{ .name = "BNK1_DRIVER_BIAS", .addr = A_BNK1_DRIVER_BIAS, + .rsvd = 0xffff8000, + },{ .name = "BNK1_VMODE", .addr = A_BNK1_VMODE, + .rsvd = 0xfffffffe, + .ro = 0x1, + },{ .name = "BNK1_SEL_AUX_IO_RX", .addr = A_BNK1_SEL_AUX_IO_RX, + .rsvd = 0xfc000000, + },{ .name = "BNK1_EN_TX_HS_MODE", .addr = A_BNK1_EN_TX_HS_MODE, + .rsvd = 0xfc000000, + },{ .name = "SD0_CLK_CTRL", .addr = A_SD0_CLK_CTRL, + .rsvd = 0xfffffff8, + },{ .name = "SD0_CTRL_REG", .addr = A_SD0_CTRL_REG, + .rsvd = 0xfffffffe, + .pre_write = sd0_ctrl_reg_prew, + },{ .name = "SD0_CONFIG_REG1", .addr = A_SD0_CONFIG_REG1, + .reset = 0x3250, + .rsvd = 0xffff8000, + },{ .name = "SD0_CONFIG_REG2", .addr = A_SD0_CONFIG_REG2, + .reset = 0xffc, + .rsvd = 0xffffc000, + },{ .name = "SD0_CONFIG_REG3", .addr = A_SD0_CONFIG_REG3, + .reset = 0x407, + .rsvd = 0xfffff800, + },{ .name = "SD0_INITPRESET", .addr = A_SD0_INITPRESET, + .reset = 0x100, + .rsvd = 0xffffe000, + },{ .name = "SD0_DSPPRESET", .addr = A_SD0_DSPPRESET, + .reset = 0x4, + .rsvd = 0xffffe000, + },{ .name = "SD0_HSPDPRESET", .addr = A_SD0_HSPDPRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD0_SDR12PRESET", .addr = A_SD0_SDR12PRESET, + .reset = 0x4, + .rsvd = 0xffffe000, + },{ .name = "SD0_SDR25PRESET", .addr = A_SD0_SDR25PRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD0_SDR50PRSET", .addr = A_SD0_SDR50PRSET, + .reset = 0x1, + .rsvd = 0xffffe000, + },{ .name = "SD0_SDR104PRST", .addr = A_SD0_SDR104PRST, + .rsvd = 0xffffe000, + },{ .name = "SD0_DDR50PRESET", .addr = A_SD0_DDR50PRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD0_MAXCUR1P8", .addr = A_SD0_MAXCUR1P8, + .rsvd = 0xffffff00, + },{ .name = "SD0_MAXCUR3P0", .addr = A_SD0_MAXCUR3P0, + .rsvd = 0xffffff00, + },{ .name = "SD0_MAXCUR3P3", .addr = A_SD0_MAXCUR3P3, + .rsvd = 0xffffff00, + },{ .name = "SD0_DLL_CTRL", .addr = A_SD0_DLL_CTRL, + .reset = 0x1, + .rsvd = 0xfffffc00, + .ro = 0x19, + },{ .name = "SD0_CDN_CTRL", .addr = A_SD0_CDN_CTRL, + .rsvd = 0xfffffffe, + },{ .name = "SD0_DLL_TEST", .addr = A_SD0_DLL_TEST, + .rsvd = 0xff000000, + },{ .name = "SD0_RX_TUNING_SEL", .addr = A_SD0_RX_TUNING_SEL, + .rsvd = 0xfffffe00, + .ro = 0x1ff, + },{ .name = "SD0_DLL_DIV_MAP0", .addr = A_SD0_DLL_DIV_MAP0, + .reset = 0x50505050, + },{ .name = "SD0_DLL_DIV_MAP1", .addr = A_SD0_DLL_DIV_MAP1, + .reset = 0x50505050, + },{ .name = "SD0_IOU_COHERENT_CTRL", .addr = A_SD0_IOU_COHERENT_CTRL, + .rsvd = 0xfffffff0, + },{ .name = "SD0_IOU_INTERCONNECT_ROUTE", + .addr = A_SD0_IOU_INTERCONNECT_ROUTE, + .rsvd = 0xfffffffe, + },{ .name = "SD0_IOU_RAM", .addr = A_SD0_IOU_RAM, + .reset = 0x24, + .rsvd = 0xffffff80, + },{ .name = "SD0_IOU_INTERCONNECT_QOS", + .addr = A_SD0_IOU_INTERCONNECT_QOS, + .rsvd = 0xfffffff0, + },{ .name = "SD1_CLK_CTRL", .addr = A_SD1_CLK_CTRL, + .rsvd = 0xfffffffc, + },{ .name = "SD1_CTRL_REG", .addr = A_SD1_CTRL_REG, + .rsvd = 0xfffffffe, + .pre_write = sd1_ctrl_reg_prew, + },{ .name = "SD1_CONFIG_REG1", .addr = A_SD1_CONFIG_REG1, + .reset = 0x3250, + .rsvd = 0xffff8000, + },{ .name = "SD1_CONFIG_REG2", .addr = A_SD1_CONFIG_REG2, + .reset = 0xffc, + .rsvd = 0xffffc000, + },{ .name = "SD1_CONFIG_REG3", .addr = A_SD1_CONFIG_REG3, + .reset = 0x407, + .rsvd = 0xfffff800, + },{ .name = "SD1_INITPRESET", .addr = A_SD1_INITPRESET, + .reset = 0x100, + .rsvd = 0xffffe000, + },{ .name = "SD1_DSPPRESET", .addr = A_SD1_DSPPRESET, + .reset = 0x4, + .rsvd = 0xffffe000, + },{ .name = "SD1_HSPDPRESET", .addr = A_SD1_HSPDPRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD1_SDR12PRESET", .addr = A_SD1_SDR12PRESET, + .reset = 0x4, + .rsvd = 0xffffe000, + },{ .name = "SD1_SDR25PRESET", .addr = A_SD1_SDR25PRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD1_SDR50PRSET", .addr = A_SD1_SDR50PRSET, + .reset = 0x1, + .rsvd = 0xffffe000, + },{ .name = "SD1_SDR104PRST", .addr = A_SD1_SDR104PRST, + .rsvd = 0xffffe000, + },{ .name = "SD1_DDR50PRESET", .addr = A_SD1_DDR50PRESET, + .reset = 0x2, + .rsvd = 0xffffe000, + },{ .name = "SD1_MAXCUR1P8", .addr = A_SD1_MAXCUR1P8, + .rsvd = 0xffffff00, + },{ .name = "SD1_MAXCUR3P0", .addr = A_SD1_MAXCUR3P0, + .rsvd = 0xffffff00, + },{ .name = "SD1_MAXCUR3P3", .addr = A_SD1_MAXCUR3P3, + .rsvd = 0xffffff00, + },{ .name = "SD1_DLL_CTRL", .addr = A_SD1_DLL_CTRL, + .reset = 0x1, + .rsvd = 0xfffffc00, + .ro = 0x19, + },{ .name = "SD1_CDN_CTRL", .addr = A_SD1_CDN_CTRL, + .rsvd = 0xfffffffe, + },{ .name = "SD1_DLL_TEST", .addr = A_SD1_DLL_TEST, + .rsvd = 0xff000000, + },{ .name = "SD1_RX_TUNING_SEL", .addr = A_SD1_RX_TUNING_SEL, + .rsvd = 0xfffffe00, + .ro = 0x1ff, + },{ .name = "SD1_DLL_DIV_MAP0", .addr = A_SD1_DLL_DIV_MAP0, + .reset = 0x50505050, + },{ .name = "SD1_DLL_DIV_MAP1", .addr = A_SD1_DLL_DIV_MAP1, + .reset = 0x50505050, + },{ .name = "SD1_IOU_COHERENT_CTRL", .addr = A_SD1_IOU_COHERENT_CTRL, + .rsvd = 0xfffffff0, + },{ .name = "SD1_IOU_INTERCONNECT_ROUTE", + .addr = A_SD1_IOU_INTERCONNECT_ROUTE, + .rsvd = 0xfffffffe, + },{ .name = "SD1_IOU_RAM", .addr = A_SD1_IOU_RAM, + .reset = 0x24, + .rsvd = 0xffffff80, + },{ .name = "SD1_IOU_INTERCONNECT_QOS", + .addr = A_SD1_IOU_INTERCONNECT_QOS, + .rsvd = 0xfffffff0, + },{ .name = "OSPI_QSPI_IOU_AXI_MUX_SEL", + .addr = A_OSPI_QSPI_IOU_AXI_MUX_SEL, + .reset = 0x1, + .rsvd = 0xfffffffc, + .pre_write = ospi_qspi_iou_axi_mux_sel_prew, + },{ .name = "QSPI_IOU_COHERENT_CTRL", .addr = A_QSPI_IOU_COHERENT_CTRL, + .rsvd = 0xfffffff0, + },{ .name = "QSPI_IOU_INTERCONNECT_ROUTE", + .addr = A_QSPI_IOU_INTERCONNECT_ROUTE, + .rsvd = 0xfffffffe, + },{ .name = "QSPI_IOU_RAM", .addr = A_QSPI_IOU_RAM, + .reset = 0x1224, + .rsvd = 0xffffc000, + },{ .name = "QSPI_IOU_INTERCONNECT_QOS", + .addr = A_QSPI_IOU_INTERCONNECT_QOS, + .rsvd = 0xfffffff0, + },{ .name = "OSPI_IOU_COHERENT_CTRL", .addr = A_OSPI_IOU_COHERENT_CTRL, + .rsvd = 0xfffffff0, + },{ .name = "OSPI_IOU_INTERCONNECT_ROUTE", + .addr = A_OSPI_IOU_INTERCONNECT_ROUTE, + .rsvd = 0xfffffffe, + },{ .name = "OSPI_IOU_RAM", .addr = A_OSPI_IOU_RAM, + .reset = 0xa, + .rsvd = 0xffffffc0, + },{ .name = "OSPI_IOU_INTERCONNECT_QOS", + .addr = A_OSPI_IOU_INTERCONNECT_QOS, + .rsvd = 0xfffffff0, + },{ .name = "OSPI_REFCLK_DLY_CTRL", .addr = A_OSPI_REFCLK_DLY_CTRL, + .reset = 0x13, + .rsvd = 0xffffffe0, + },{ .name = "CUR_PWR_ST", .addr = A_CUR_PWR_ST, + .rsvd = 0xfffffffc, + .ro = 0x3, + },{ .name = "CONNECT_ST", .addr = A_CONNECT_ST, + .rsvd = 0xfffffffe, + .ro = 0x1, + },{ .name = "PW_STATE_REQ", .addr = A_PW_STATE_REQ, + .rsvd = 0xfffffffc, + },{ .name = "HOST_U2_PORT_DISABLE", .addr = A_HOST_U2_PORT_DISABLE, + .rsvd = 0xfffffffe, + },{ .name = "DBG_U2PMU", .addr = A_DBG_U2PMU, + .ro = 0xffffffff, + },{ .name = "DBG_U2PMU_EXT1", .addr = A_DBG_U2PMU_EXT1, + .ro = 0xffffffff, + },{ .name = "DBG_U2PMU_EXT2", .addr = A_DBG_U2PMU_EXT2, + .rsvd = 0xfffffff0, + .ro = 0xf, + },{ .name = "PME_GEN_U2PMU", .addr = A_PME_GEN_U2PMU, + .rsvd = 0xfffffffe, + .ro = 0x1, + },{ .name = "PWR_CONFIG_USB2", .addr = A_PWR_CONFIG_USB2, + .rsvd = 0xc0000000, + },{ .name = "PHY_HUB", .addr = A_PHY_HUB, + .rsvd = 0xfffffffc, + .ro = 0x2, + },{ .name = "CTRL", .addr = A_CTRL, + },{ .name = "ISR", .addr = A_ISR, + .w1c = 0x1, + .post_write = isr_postw, + },{ .name = "IMR", .addr = A_IMR, + .reset = 0x1, + .ro = 0x1, + },{ .name = "IER", .addr = A_IER, + .pre_write = ier_prew, + },{ .name = "IDR", .addr = A_IDR, + .pre_write = idr_prew, + },{ .name = "ITR", .addr = A_ITR, + .pre_write = itr_prew, + },{ .name = "PARITY_ISR", .addr = A_PARITY_ISR, + .w1c = 0x1fff, + .post_write = parity_isr_postw, + },{ .name = "PARITY_IMR", .addr = A_PARITY_IMR, + .reset = 0x1fff, + .ro = 0x1fff, + },{ .name = "PARITY_IER", .addr = A_PARITY_IER, + .pre_write = parity_ier_prew, + },{ .name = "PARITY_IDR", .addr = A_PARITY_IDR, + .pre_write = parity_idr_prew, + },{ .name = "PARITY_ITR", .addr = A_PARITY_ITR, + .pre_write = parity_itr_prew, + },{ .name = "WPROT0", .addr = A_WPROT0, + .reset = 0x1, + } +}; + +static void xlnx_versal_pmc_iou_slcr_reset(DeviceState *dev) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(dev); + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(s->regs_info); ++i) { + register_reset(&s->regs_info[i]); + } + + parity_imr_update_irq(s); + imr_update_irq(s); + /* + * Setup OSPI_QSPI mux + * By default axi slave interface is enabled for ospi-dma + */ + qemu_set_irq(s->ospi_mux_sel, 0); + qemu_set_irq(s->qspi_ospi_mux_sel, 1); +} + +static const MemoryRegionOps pmc_iou_slcr_ops = { + .read = register_read_memory, + .write = register_write_memory, + .endianness = DEVICE_LITTLE_ENDIAN, + .valid = { + .min_access_size = 4, + .max_access_size = 4, + }, +}; + +static void xlnx_versal_pmc_iou_slcr_realize(DeviceState *dev, Error **errp) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(dev); + + qdev_init_gpio_out(dev, s->sd_emmc_sel, 2); + qdev_init_gpio_out(dev, &s->qspi_ospi_mux_sel, 1); + qdev_init_gpio_out(dev, &s->ospi_mux_sel, 1); +} + +static void xlnx_versal_pmc_iou_slcr_init(Object *obj) +{ + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(obj); + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); + RegisterInfoArray *reg_array; + + memory_region_init(&s->iomem, obj, TYPE_XILINX_VERSAL_PMC_IOU_SLCR, + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX * 4); + reg_array = + register_init_block32(DEVICE(obj), pmc_iou_slcr_regs_info, + ARRAY_SIZE(pmc_iou_slcr_regs_info), + s->regs_info, s->regs, + &pmc_iou_slcr_ops, + XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG, + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX * 4); + memory_region_add_subregion(&s->iomem, + 0x0, + ®_array->mem); + sysbus_init_mmio(sbd, &s->iomem); + sysbus_init_irq(sbd, &s->irq_parity_imr); + sysbus_init_irq(sbd, &s->irq_imr); +} + +static const VMStateDescription vmstate_pmc_iou_slcr = { + .name = TYPE_XILINX_VERSAL_PMC_IOU_SLCR, + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32_ARRAY(regs, XlnxVersalPmcIouSlcr, + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX), + VMSTATE_END_OF_LIST(), + } +}; + +static void xlnx_versal_pmc_iou_slcr_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + + dc->reset = xlnx_versal_pmc_iou_slcr_reset; + dc->realize = xlnx_versal_pmc_iou_slcr_realize; + dc->vmsd = &vmstate_pmc_iou_slcr; +} + +static const TypeInfo xlnx_versal_pmc_iou_slcr_info = { + .name = TYPE_XILINX_VERSAL_PMC_IOU_SLCR, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(XlnxVersalPmcIouSlcr), + .class_init = xlnx_versal_pmc_iou_slcr_class_init, + .instance_init = xlnx_versal_pmc_iou_slcr_init, +}; + +static void xlnx_versal_pmc_iou_slcr_register_types(void) +{ + type_register_static(&xlnx_versal_pmc_iou_slcr_info); +} + +type_init(xlnx_versal_pmc_iou_slcr_register_types) diff --git a/include/hw/misc/xlnx-versal-pmc-iou-slcr.h b/include/hw/misc/xlnx-versal-pmc-iou-slcr.h new file mode 100644 index 0000000000..cbb5b5282a --- /dev/null +++ b/include/hw/misc/xlnx-versal-pmc-iou-slcr.h @@ -0,0 +1,51 @@ +/* + * Header file for the Xilinx Versal's PMC IOU SLCR + * + * Copyright (C) 2021 Xilinx Inc + * Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef XILINX_VERSAL_PMC_IOU_SLCR_H +#define XILINX_VERSAL_PMC_IOU_SLCR_H + +#include "hw/register.h" + +#define TYPE_XILINX_VERSAL_PMC_IOU_SLCR "xlnx.versal-pmc-iou-slcr" + +#define XILINX_VERSAL_PMC_IOU_SLCR(obj) \ + OBJECT_CHECK(XlnxVersalPmcIouSlcr, (obj), TYPE_XILINX_VERSAL_PMC_IOU_SLCR) + +#define XILINX_VERSAL_PMC_IOU_SLCR_R_MAX (0x828 / 4 + 1) + +typedef struct XlnxVersalPmcIouSlcr { + SysBusDevice parent_obj; + MemoryRegion iomem; + qemu_irq irq_parity_imr; + qemu_irq irq_imr; + qemu_irq sd_emmc_sel[2]; + qemu_irq qspi_ospi_mux_sel; + qemu_irq ospi_mux_sel; + + uint32_t regs[XILINX_VERSAL_PMC_IOU_SLCR_R_MAX]; + RegisterInfo regs_info[XILINX_VERSAL_PMC_IOU_SLCR_R_MAX]; +} XlnxVersalPmcIouSlcr; + +#endif /* XILINX_VERSAL_PMC_IOU_SLCR_H */ -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR 2021-11-17 14:18 ` [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR Francisco Iglesias @ 2021-11-19 16:28 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 16:28 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:33PM +0000, Francisco Iglesias wrote: > Add a model of Versal's PMC SLCR (system-level control registers). > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > --- > hw/misc/meson.build | 5 +- > hw/misc/xlnx-versal-pmc-iou-slcr.c | 1437 ++++++++++++++++++++++++++++ > include/hw/misc/xlnx-versal-pmc-iou-slcr.h | 51 + > 3 files changed, 1492 insertions(+), 1 deletion(-) > create mode 100644 hw/misc/xlnx-versal-pmc-iou-slcr.c > create mode 100644 include/hw/misc/xlnx-versal-pmc-iou-slcr.h > > diff --git a/hw/misc/meson.build b/hw/misc/meson.build > index 3f41a3a5b2..e82628a618 100644 > --- a/hw/misc/meson.build > +++ b/hw/misc/meson.build > @@ -84,7 +84,10 @@ softmmu_ss.add(when: 'CONFIG_RASPI', if_true: files( > )) > softmmu_ss.add(when: 'CONFIG_SLAVIO', if_true: files('slavio_misc.c')) > softmmu_ss.add(when: 'CONFIG_ZYNQ', if_true: files('zynq_slcr.c')) > -softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal-xramc.c')) > +softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files( > + 'xlnx-versal-xramc.c', > + 'xlnx-versal-pmc-iou-slcr.c', > +)) > softmmu_ss.add(when: 'CONFIG_STM32F2XX_SYSCFG', if_true: files('stm32f2xx_syscfg.c')) > softmmu_ss.add(when: 'CONFIG_STM32F4XX_SYSCFG', if_true: files('stm32f4xx_syscfg.c')) > softmmu_ss.add(when: 'CONFIG_STM32F4XX_EXTI', if_true: files('stm32f4xx_exti.c')) > diff --git a/hw/misc/xlnx-versal-pmc-iou-slcr.c b/hw/misc/xlnx-versal-pmc-iou-slcr.c > new file mode 100644 > index 0000000000..bd33017963 > --- /dev/null > +++ b/hw/misc/xlnx-versal-pmc-iou-slcr.c > @@ -0,0 +1,1437 @@ > +/* > + * QEMU model of Versal's PMC IOU SLCR (system level control registers) > + * > + * Copyright (c) 2021 Xilinx Inc. > + * Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com> > + * > + * Permission is hereby granted, free of charge, to any person obtaining a copy > + * of this software and associated documentation files (the "Software"), to deal > + * in the Software without restriction, including without limitation the rights > + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell > + * copies of the Software, and to permit persons to whom the Software is > + * furnished to do so, subject to the following conditions: > + * > + * The above copyright notice and this permission notice shall be included in > + * all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR > + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER > + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, > + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN > + * THE SOFTWARE. > + */ > + > +#include "qemu/osdep.h" > +#include "hw/sysbus.h" > +#include "hw/register.h" > +#include "hw/irq.h" > +#include "qemu/bitops.h" > +#include "qemu/log.h" > +#include "migration/vmstate.h" > +#include "hw/qdev-properties.h" > +#include "hw/misc/xlnx-versal-pmc-iou-slcr.h" > + > +#ifndef XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG > +#define XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG 0 > +#endif > + > +REG32(MIO_PIN_0, 0x0) > + FIELD(MIO_PIN_0, L3_SEL, 7, 3) > + FIELD(MIO_PIN_0, L2_SEL, 5, 2) > + FIELD(MIO_PIN_0, L1_SEL, 3, 2) > + FIELD(MIO_PIN_0, L0_SEL, 1, 2) > +REG32(MIO_PIN_1, 0x4) > + FIELD(MIO_PIN_1, L3_SEL, 7, 3) > + FIELD(MIO_PIN_1, L2_SEL, 5, 2) > + FIELD(MIO_PIN_1, L1_SEL, 3, 2) > + FIELD(MIO_PIN_1, L0_SEL, 1, 2) > +REG32(MIO_PIN_2, 0x8) > + FIELD(MIO_PIN_2, L3_SEL, 7, 3) > + FIELD(MIO_PIN_2, L2_SEL, 5, 2) > + FIELD(MIO_PIN_2, L1_SEL, 3, 2) > + FIELD(MIO_PIN_2, L0_SEL, 1, 2) > +REG32(MIO_PIN_3, 0xc) > + FIELD(MIO_PIN_3, L3_SEL, 7, 3) > + FIELD(MIO_PIN_3, L2_SEL, 5, 2) > + FIELD(MIO_PIN_3, L1_SEL, 3, 2) > + FIELD(MIO_PIN_3, L0_SEL, 1, 2) > +REG32(MIO_PIN_4, 0x10) > + FIELD(MIO_PIN_4, L3_SEL, 7, 3) > + FIELD(MIO_PIN_4, L2_SEL, 5, 2) > + FIELD(MIO_PIN_4, L1_SEL, 3, 2) > + FIELD(MIO_PIN_4, L0_SEL, 1, 2) > +REG32(MIO_PIN_5, 0x14) > + FIELD(MIO_PIN_5, L3_SEL, 7, 3) > + FIELD(MIO_PIN_5, L2_SEL, 5, 2) > + FIELD(MIO_PIN_5, L1_SEL, 3, 2) > + FIELD(MIO_PIN_5, L0_SEL, 1, 2) > +REG32(MIO_PIN_6, 0x18) > + FIELD(MIO_PIN_6, L3_SEL, 7, 3) > + FIELD(MIO_PIN_6, L2_SEL, 5, 2) > + FIELD(MIO_PIN_6, L1_SEL, 3, 2) > + FIELD(MIO_PIN_6, L0_SEL, 1, 2) > +REG32(MIO_PIN_7, 0x1c) > + FIELD(MIO_PIN_7, L3_SEL, 7, 3) > + FIELD(MIO_PIN_7, L2_SEL, 5, 2) > + FIELD(MIO_PIN_7, L1_SEL, 3, 2) > + FIELD(MIO_PIN_7, L0_SEL, 1, 2) > +REG32(MIO_PIN_8, 0x20) > + FIELD(MIO_PIN_8, L3_SEL, 7, 3) > + FIELD(MIO_PIN_8, L2_SEL, 5, 2) > + FIELD(MIO_PIN_8, L1_SEL, 3, 2) > + FIELD(MIO_PIN_8, L0_SEL, 1, 2) > +REG32(MIO_PIN_9, 0x24) > + FIELD(MIO_PIN_9, L3_SEL, 7, 3) > + FIELD(MIO_PIN_9, L2_SEL, 5, 2) > + FIELD(MIO_PIN_9, L1_SEL, 3, 2) > + FIELD(MIO_PIN_9, L0_SEL, 1, 2) > +REG32(MIO_PIN_10, 0x28) > + FIELD(MIO_PIN_10, L3_SEL, 7, 3) > + FIELD(MIO_PIN_10, L2_SEL, 5, 2) > + FIELD(MIO_PIN_10, L1_SEL, 3, 2) > + FIELD(MIO_PIN_10, L0_SEL, 1, 2) > +REG32(MIO_PIN_11, 0x2c) > + FIELD(MIO_PIN_11, L3_SEL, 7, 3) > + FIELD(MIO_PIN_11, L2_SEL, 5, 2) > + FIELD(MIO_PIN_11, L1_SEL, 3, 2) > + FIELD(MIO_PIN_11, L0_SEL, 1, 2) > +REG32(MIO_PIN_12, 0x30) > + FIELD(MIO_PIN_12, L3_SEL, 7, 3) > + FIELD(MIO_PIN_12, L2_SEL, 5, 2) > + FIELD(MIO_PIN_12, L1_SEL, 3, 2) > + FIELD(MIO_PIN_12, L0_SEL, 1, 2) > +REG32(MIO_PIN_13, 0x34) > + FIELD(MIO_PIN_13, L3_SEL, 7, 3) > + FIELD(MIO_PIN_13, L2_SEL, 5, 2) > + FIELD(MIO_PIN_13, L1_SEL, 3, 2) > + FIELD(MIO_PIN_13, L0_SEL, 1, 2) > +REG32(MIO_PIN_14, 0x38) > + FIELD(MIO_PIN_14, L3_SEL, 7, 3) > + FIELD(MIO_PIN_14, L2_SEL, 5, 2) > + FIELD(MIO_PIN_14, L1_SEL, 3, 2) > + FIELD(MIO_PIN_14, L0_SEL, 1, 2) > +REG32(MIO_PIN_15, 0x3c) > + FIELD(MIO_PIN_15, L3_SEL, 7, 3) > + FIELD(MIO_PIN_15, L2_SEL, 5, 2) > + FIELD(MIO_PIN_15, L1_SEL, 3, 2) > + FIELD(MIO_PIN_15, L0_SEL, 1, 2) > +REG32(MIO_PIN_16, 0x40) > + FIELD(MIO_PIN_16, L3_SEL, 7, 3) > + FIELD(MIO_PIN_16, L2_SEL, 5, 2) > + FIELD(MIO_PIN_16, L1_SEL, 3, 2) > + FIELD(MIO_PIN_16, L0_SEL, 1, 2) > +REG32(MIO_PIN_17, 0x44) > + FIELD(MIO_PIN_17, L3_SEL, 7, 3) > + FIELD(MIO_PIN_17, L2_SEL, 5, 2) > + FIELD(MIO_PIN_17, L1_SEL, 3, 2) > + FIELD(MIO_PIN_17, L0_SEL, 1, 2) > +REG32(MIO_PIN_18, 0x48) > + FIELD(MIO_PIN_18, L3_SEL, 7, 3) > + FIELD(MIO_PIN_18, L2_SEL, 5, 2) > + FIELD(MIO_PIN_18, L1_SEL, 3, 2) > + FIELD(MIO_PIN_18, L0_SEL, 1, 2) > +REG32(MIO_PIN_19, 0x4c) > + FIELD(MIO_PIN_19, L3_SEL, 7, 3) > + FIELD(MIO_PIN_19, L2_SEL, 5, 2) > + FIELD(MIO_PIN_19, L1_SEL, 3, 2) > + FIELD(MIO_PIN_19, L0_SEL, 1, 2) > +REG32(MIO_PIN_20, 0x50) > + FIELD(MIO_PIN_20, L3_SEL, 7, 3) > + FIELD(MIO_PIN_20, L2_SEL, 5, 2) > + FIELD(MIO_PIN_20, L1_SEL, 3, 2) > + FIELD(MIO_PIN_20, L0_SEL, 1, 2) > +REG32(MIO_PIN_21, 0x54) > + FIELD(MIO_PIN_21, L3_SEL, 7, 3) > + FIELD(MIO_PIN_21, L2_SEL, 5, 2) > + FIELD(MIO_PIN_21, L1_SEL, 3, 2) > + FIELD(MIO_PIN_21, L0_SEL, 1, 2) > +REG32(MIO_PIN_22, 0x58) > + FIELD(MIO_PIN_22, L3_SEL, 7, 3) > + FIELD(MIO_PIN_22, L2_SEL, 5, 2) > + FIELD(MIO_PIN_22, L1_SEL, 3, 2) > + FIELD(MIO_PIN_22, L0_SEL, 1, 2) > +REG32(MIO_PIN_23, 0x5c) > + FIELD(MIO_PIN_23, L3_SEL, 7, 3) > + FIELD(MIO_PIN_23, L2_SEL, 5, 2) > + FIELD(MIO_PIN_23, L1_SEL, 3, 2) > + FIELD(MIO_PIN_23, L0_SEL, 1, 2) > +REG32(MIO_PIN_24, 0x60) > + FIELD(MIO_PIN_24, L3_SEL, 7, 3) > + FIELD(MIO_PIN_24, L2_SEL, 5, 2) > + FIELD(MIO_PIN_24, L1_SEL, 3, 2) > + FIELD(MIO_PIN_24, L0_SEL, 1, 2) > +REG32(MIO_PIN_25, 0x64) > + FIELD(MIO_PIN_25, L3_SEL, 7, 3) > + FIELD(MIO_PIN_25, L2_SEL, 5, 2) > + FIELD(MIO_PIN_25, L1_SEL, 3, 2) > + FIELD(MIO_PIN_25, L0_SEL, 1, 2) > +REG32(MIO_PIN_26, 0x68) > + FIELD(MIO_PIN_26, L3_SEL, 7, 3) > + FIELD(MIO_PIN_26, L2_SEL, 5, 2) > + FIELD(MIO_PIN_26, L1_SEL, 3, 2) > + FIELD(MIO_PIN_26, L0_SEL, 1, 2) > +REG32(MIO_PIN_27, 0x6c) > + FIELD(MIO_PIN_27, L3_SEL, 7, 3) > + FIELD(MIO_PIN_27, L2_SEL, 5, 2) > + FIELD(MIO_PIN_27, L1_SEL, 3, 2) > + FIELD(MIO_PIN_27, L0_SEL, 1, 2) > +REG32(MIO_PIN_28, 0x70) > + FIELD(MIO_PIN_28, L3_SEL, 7, 3) > + FIELD(MIO_PIN_28, L2_SEL, 5, 2) > + FIELD(MIO_PIN_28, L1_SEL, 3, 2) > + FIELD(MIO_PIN_28, L0_SEL, 1, 2) > +REG32(MIO_PIN_29, 0x74) > + FIELD(MIO_PIN_29, L3_SEL, 7, 3) > + FIELD(MIO_PIN_29, L2_SEL, 5, 2) > + FIELD(MIO_PIN_29, L1_SEL, 3, 2) > + FIELD(MIO_PIN_29, L0_SEL, 1, 2) > +REG32(MIO_PIN_30, 0x78) > + FIELD(MIO_PIN_30, L3_SEL, 7, 3) > + FIELD(MIO_PIN_30, L2_SEL, 5, 2) > + FIELD(MIO_PIN_30, L1_SEL, 3, 2) > + FIELD(MIO_PIN_30, L0_SEL, 1, 2) > +REG32(MIO_PIN_31, 0x7c) > + FIELD(MIO_PIN_31, L3_SEL, 7, 3) > + FIELD(MIO_PIN_31, L2_SEL, 5, 2) > + FIELD(MIO_PIN_31, L1_SEL, 3, 2) > + FIELD(MIO_PIN_31, L0_SEL, 1, 2) > +REG32(MIO_PIN_32, 0x80) > + FIELD(MIO_PIN_32, L3_SEL, 7, 3) > + FIELD(MIO_PIN_32, L2_SEL, 5, 2) > + FIELD(MIO_PIN_32, L1_SEL, 3, 2) > + FIELD(MIO_PIN_32, L0_SEL, 1, 2) > +REG32(MIO_PIN_33, 0x84) > + FIELD(MIO_PIN_33, L3_SEL, 7, 3) > + FIELD(MIO_PIN_33, L2_SEL, 5, 2) > + FIELD(MIO_PIN_33, L1_SEL, 3, 2) > + FIELD(MIO_PIN_33, L0_SEL, 1, 2) > +REG32(MIO_PIN_34, 0x88) > + FIELD(MIO_PIN_34, L3_SEL, 7, 3) > + FIELD(MIO_PIN_34, L2_SEL, 5, 2) > + FIELD(MIO_PIN_34, L1_SEL, 3, 2) > + FIELD(MIO_PIN_34, L0_SEL, 1, 2) > +REG32(MIO_PIN_35, 0x8c) > + FIELD(MIO_PIN_35, L3_SEL, 7, 3) > + FIELD(MIO_PIN_35, L2_SEL, 5, 2) > + FIELD(MIO_PIN_35, L1_SEL, 3, 2) > + FIELD(MIO_PIN_35, L0_SEL, 1, 2) > +REG32(MIO_PIN_36, 0x90) > + FIELD(MIO_PIN_36, L3_SEL, 7, 3) > + FIELD(MIO_PIN_36, L2_SEL, 5, 2) > + FIELD(MIO_PIN_36, L1_SEL, 3, 2) > + FIELD(MIO_PIN_36, L0_SEL, 1, 2) > +REG32(MIO_PIN_37, 0x94) > + FIELD(MIO_PIN_37, L3_SEL, 7, 3) > + FIELD(MIO_PIN_37, L2_SEL, 5, 2) > + FIELD(MIO_PIN_37, L1_SEL, 3, 2) > + FIELD(MIO_PIN_37, L0_SEL, 1, 2) > +REG32(MIO_PIN_38, 0x98) > + FIELD(MIO_PIN_38, L3_SEL, 7, 3) > + FIELD(MIO_PIN_38, L2_SEL, 5, 2) > + FIELD(MIO_PIN_38, L1_SEL, 3, 2) > + FIELD(MIO_PIN_38, L0_SEL, 1, 2) > +REG32(MIO_PIN_39, 0x9c) > + FIELD(MIO_PIN_39, L3_SEL, 7, 3) > + FIELD(MIO_PIN_39, L2_SEL, 5, 2) > + FIELD(MIO_PIN_39, L1_SEL, 3, 2) > + FIELD(MIO_PIN_39, L0_SEL, 1, 2) > +REG32(MIO_PIN_40, 0xa0) > + FIELD(MIO_PIN_40, L3_SEL, 7, 3) > + FIELD(MIO_PIN_40, L2_SEL, 5, 2) > + FIELD(MIO_PIN_40, L1_SEL, 3, 2) > + FIELD(MIO_PIN_40, L0_SEL, 1, 2) > +REG32(MIO_PIN_41, 0xa4) > + FIELD(MIO_PIN_41, L3_SEL, 7, 3) > + FIELD(MIO_PIN_41, L2_SEL, 5, 2) > + FIELD(MIO_PIN_41, L1_SEL, 3, 2) > + FIELD(MIO_PIN_41, L0_SEL, 1, 2) > +REG32(MIO_PIN_42, 0xa8) > + FIELD(MIO_PIN_42, L3_SEL, 7, 3) > + FIELD(MIO_PIN_42, L2_SEL, 5, 2) > + FIELD(MIO_PIN_42, L1_SEL, 3, 2) > + FIELD(MIO_PIN_42, L0_SEL, 1, 2) > +REG32(MIO_PIN_43, 0xac) > + FIELD(MIO_PIN_43, L3_SEL, 7, 3) > + FIELD(MIO_PIN_43, L2_SEL, 5, 2) > + FIELD(MIO_PIN_43, L1_SEL, 3, 2) > + FIELD(MIO_PIN_43, L0_SEL, 1, 2) > +REG32(MIO_PIN_44, 0xb0) > + FIELD(MIO_PIN_44, L3_SEL, 7, 3) > + FIELD(MIO_PIN_44, L2_SEL, 5, 2) > + FIELD(MIO_PIN_44, L1_SEL, 3, 2) > + FIELD(MIO_PIN_44, L0_SEL, 1, 2) > +REG32(MIO_PIN_45, 0xb4) > + FIELD(MIO_PIN_45, L3_SEL, 7, 3) > + FIELD(MIO_PIN_45, L2_SEL, 5, 2) > + FIELD(MIO_PIN_45, L1_SEL, 3, 2) > + FIELD(MIO_PIN_45, L0_SEL, 1, 2) > +REG32(MIO_PIN_46, 0xb8) > + FIELD(MIO_PIN_46, L3_SEL, 7, 3) > + FIELD(MIO_PIN_46, L2_SEL, 5, 2) > + FIELD(MIO_PIN_46, L1_SEL, 3, 2) > + FIELD(MIO_PIN_46, L0_SEL, 1, 2) > +REG32(MIO_PIN_47, 0xbc) > + FIELD(MIO_PIN_47, L3_SEL, 7, 3) > + FIELD(MIO_PIN_47, L2_SEL, 5, 2) > + FIELD(MIO_PIN_47, L1_SEL, 3, 2) > + FIELD(MIO_PIN_47, L0_SEL, 1, 2) > +REG32(MIO_PIN_48, 0xc0) > + FIELD(MIO_PIN_48, L3_SEL, 7, 3) > + FIELD(MIO_PIN_48, L2_SEL, 5, 2) > + FIELD(MIO_PIN_48, L1_SEL, 3, 2) > + FIELD(MIO_PIN_48, L0_SEL, 1, 2) > +REG32(MIO_PIN_49, 0xc4) > + FIELD(MIO_PIN_49, L3_SEL, 7, 3) > + FIELD(MIO_PIN_49, L2_SEL, 5, 2) > + FIELD(MIO_PIN_49, L1_SEL, 3, 2) > + FIELD(MIO_PIN_49, L0_SEL, 1, 2) > +REG32(MIO_PIN_50, 0xc8) > + FIELD(MIO_PIN_50, L3_SEL, 7, 3) > + FIELD(MIO_PIN_50, L2_SEL, 5, 2) > + FIELD(MIO_PIN_50, L1_SEL, 3, 2) > + FIELD(MIO_PIN_50, L0_SEL, 1, 2) > +REG32(MIO_PIN_51, 0xcc) > + FIELD(MIO_PIN_51, L3_SEL, 7, 3) > + FIELD(MIO_PIN_51, L2_SEL, 5, 2) > + FIELD(MIO_PIN_51, L1_SEL, 3, 2) > + FIELD(MIO_PIN_51, L0_SEL, 1, 2) > +REG32(BNK0_EN_RX, 0x100) > + FIELD(BNK0_EN_RX, BNK0_EN_RX, 0, 26) > +REG32(BNK0_SEL_RX0, 0x104) > +REG32(BNK0_SEL_RX1, 0x108) > + FIELD(BNK0_SEL_RX1, BNK0_SEL_RX, 0, 20) > +REG32(BNK0_EN_RX_SCHMITT_HYST, 0x10c) > + FIELD(BNK0_EN_RX_SCHMITT_HYST, BNK0_EN_RX_SCHMITT_HYST, 0, 26) > +REG32(BNK0_EN_WK_PD, 0x110) > + FIELD(BNK0_EN_WK_PD, BNK0_EN_WK_PD, 0, 26) > +REG32(BNK0_EN_WK_PU, 0x114) > + FIELD(BNK0_EN_WK_PU, BNK0_EN_WK_PU, 0, 26) > +REG32(BNK0_SEL_DRV0, 0x118) > +REG32(BNK0_SEL_DRV1, 0x11c) > + FIELD(BNK0_SEL_DRV1, BNK0_SEL_DRV, 0, 20) > +REG32(BNK0_SEL_SLEW, 0x120) > + FIELD(BNK0_SEL_SLEW, BNK0_SEL_SLEW, 0, 26) > +REG32(BNK0_EN_DFT_OPT_INV, 0x124) > + FIELD(BNK0_EN_DFT_OPT_INV, BNK0_EN_DFT_OPT_INV, 0, 26) > +REG32(BNK0_EN_PAD2PAD_LOOPBACK, 0x128) > + FIELD(BNK0_EN_PAD2PAD_LOOPBACK, BNK0_EN_PAD2PAD_LOOPBACK, 0, 13) > +REG32(BNK0_RX_SPARE0, 0x12c) > +REG32(BNK0_RX_SPARE1, 0x130) > + FIELD(BNK0_RX_SPARE1, BNK0_RX_SPARE, 0, 20) > +REG32(BNK0_TX_SPARE0, 0x134) > +REG32(BNK0_TX_SPARE1, 0x138) > + FIELD(BNK0_TX_SPARE1, BNK0_TX_SPARE, 0, 20) > +REG32(BNK0_SEL_EN1P8, 0x13c) > + FIELD(BNK0_SEL_EN1P8, BNK0_SEL_EN1P8, 0, 1) > +REG32(BNK0_EN_B_POR_DETECT, 0x140) > + FIELD(BNK0_EN_B_POR_DETECT, BNK0_EN_B_POR_DETECT, 0, 1) > +REG32(BNK0_LPF_BYP_POR_DETECT, 0x144) > + FIELD(BNK0_LPF_BYP_POR_DETECT, BNK0_LPF_BYP_POR_DETECT, 0, 1) > +REG32(BNK0_EN_LATCH, 0x148) > + FIELD(BNK0_EN_LATCH, BNK0_EN_LATCH, 0, 1) > +REG32(BNK0_VBG_LPF_BYP_B, 0x14c) > + FIELD(BNK0_VBG_LPF_BYP_B, BNK0_VBG_LPF_BYP_B, 0, 1) > +REG32(BNK0_EN_AMP_B, 0x150) > + FIELD(BNK0_EN_AMP_B, BNK0_EN_AMP_B, 0, 2) > +REG32(BNK0_SPARE_BIAS, 0x154) > + FIELD(BNK0_SPARE_BIAS, BNK0_SPARE_BIAS, 0, 4) > +REG32(BNK0_DRIVER_BIAS, 0x158) > + FIELD(BNK0_DRIVER_BIAS, BNK0_DRIVER_BIAS, 0, 15) > +REG32(BNK0_VMODE, 0x15c) > + FIELD(BNK0_VMODE, BNK0_VMODE, 0, 1) > +REG32(BNK0_SEL_AUX_IO_RX, 0x160) > + FIELD(BNK0_SEL_AUX_IO_RX, BNK0_SEL_AUX_IO_RX, 0, 26) > +REG32(BNK0_EN_TX_HS_MODE, 0x164) > + FIELD(BNK0_EN_TX_HS_MODE, BNK0_EN_TX_HS_MODE, 0, 26) > +REG32(MIO_MST_TRI0, 0x200) > + FIELD(MIO_MST_TRI0, PIN_25_TRI, 25, 1) > + FIELD(MIO_MST_TRI0, PIN_24_TRI, 24, 1) > + FIELD(MIO_MST_TRI0, PIN_23_TRI, 23, 1) > + FIELD(MIO_MST_TRI0, PIN_22_TRI, 22, 1) > + FIELD(MIO_MST_TRI0, PIN_21_TRI, 21, 1) > + FIELD(MIO_MST_TRI0, PIN_20_TRI, 20, 1) > + FIELD(MIO_MST_TRI0, PIN_19_TRI, 19, 1) > + FIELD(MIO_MST_TRI0, PIN_18_TRI, 18, 1) > + FIELD(MIO_MST_TRI0, PIN_17_TRI, 17, 1) > + FIELD(MIO_MST_TRI0, PIN_16_TRI, 16, 1) > + FIELD(MIO_MST_TRI0, PIN_15_TRI, 15, 1) > + FIELD(MIO_MST_TRI0, PIN_14_TRI, 14, 1) > + FIELD(MIO_MST_TRI0, PIN_13_TRI, 13, 1) > + FIELD(MIO_MST_TRI0, PIN_12_TRI, 12, 1) > + FIELD(MIO_MST_TRI0, PIN_11_TRI, 11, 1) > + FIELD(MIO_MST_TRI0, PIN_10_TRI, 10, 1) > + FIELD(MIO_MST_TRI0, PIN_09_TRI, 9, 1) > + FIELD(MIO_MST_TRI0, PIN_08_TRI, 8, 1) > + FIELD(MIO_MST_TRI0, PIN_07_TRI, 7, 1) > + FIELD(MIO_MST_TRI0, PIN_06_TRI, 6, 1) > + FIELD(MIO_MST_TRI0, PIN_05_TRI, 5, 1) > + FIELD(MIO_MST_TRI0, PIN_04_TRI, 4, 1) > + FIELD(MIO_MST_TRI0, PIN_03_TRI, 3, 1) > + FIELD(MIO_MST_TRI0, PIN_02_TRI, 2, 1) > + FIELD(MIO_MST_TRI0, PIN_01_TRI, 1, 1) > + FIELD(MIO_MST_TRI0, PIN_00_TRI, 0, 1) > +REG32(MIO_MST_TRI1, 0x204) > + FIELD(MIO_MST_TRI1, PIN_51_TRI, 25, 1) > + FIELD(MIO_MST_TRI1, PIN_50_TRI, 24, 1) > + FIELD(MIO_MST_TRI1, PIN_49_TRI, 23, 1) > + FIELD(MIO_MST_TRI1, PIN_48_TRI, 22, 1) > + FIELD(MIO_MST_TRI1, PIN_47_TRI, 21, 1) > + FIELD(MIO_MST_TRI1, PIN_46_TRI, 20, 1) > + FIELD(MIO_MST_TRI1, PIN_45_TRI, 19, 1) > + FIELD(MIO_MST_TRI1, PIN_44_TRI, 18, 1) > + FIELD(MIO_MST_TRI1, PIN_43_TRI, 17, 1) > + FIELD(MIO_MST_TRI1, PIN_42_TRI, 16, 1) > + FIELD(MIO_MST_TRI1, PIN_41_TRI, 15, 1) > + FIELD(MIO_MST_TRI1, PIN_40_TRI, 14, 1) > + FIELD(MIO_MST_TRI1, PIN_39_TRI, 13, 1) > + FIELD(MIO_MST_TRI1, PIN_38_TRI, 12, 1) > + FIELD(MIO_MST_TRI1, PIN_37_TRI, 11, 1) > + FIELD(MIO_MST_TRI1, PIN_36_TRI, 10, 1) > + FIELD(MIO_MST_TRI1, PIN_35_TRI, 9, 1) > + FIELD(MIO_MST_TRI1, PIN_34_TRI, 8, 1) > + FIELD(MIO_MST_TRI1, PIN_33_TRI, 7, 1) > + FIELD(MIO_MST_TRI1, PIN_32_TRI, 6, 1) > + FIELD(MIO_MST_TRI1, PIN_31_TRI, 5, 1) > + FIELD(MIO_MST_TRI1, PIN_30_TRI, 4, 1) > + FIELD(MIO_MST_TRI1, PIN_29_TRI, 3, 1) > + FIELD(MIO_MST_TRI1, PIN_28_TRI, 2, 1) > + FIELD(MIO_MST_TRI1, PIN_27_TRI, 1, 1) > + FIELD(MIO_MST_TRI1, PIN_26_TRI, 0, 1) > +REG32(BNK1_EN_RX, 0x300) > + FIELD(BNK1_EN_RX, BNK1_EN_RX, 0, 26) > +REG32(BNK1_SEL_RX0, 0x304) > +REG32(BNK1_SEL_RX1, 0x308) > + FIELD(BNK1_SEL_RX1, BNK1_SEL_RX, 0, 20) > +REG32(BNK1_EN_RX_SCHMITT_HYST, 0x30c) > + FIELD(BNK1_EN_RX_SCHMITT_HYST, BNK1_EN_RX_SCHMITT_HYST, 0, 26) > +REG32(BNK1_EN_WK_PD, 0x310) > + FIELD(BNK1_EN_WK_PD, BNK1_EN_WK_PD, 0, 26) > +REG32(BNK1_EN_WK_PU, 0x314) > + FIELD(BNK1_EN_WK_PU, BNK1_EN_WK_PU, 0, 26) > +REG32(BNK1_SEL_DRV0, 0x318) > +REG32(BNK1_SEL_DRV1, 0x31c) > + FIELD(BNK1_SEL_DRV1, BNK1_SEL_DRV, 0, 20) > +REG32(BNK1_SEL_SLEW, 0x320) > + FIELD(BNK1_SEL_SLEW, BNK1_SEL_SLEW, 0, 26) > +REG32(BNK1_EN_DFT_OPT_INV, 0x324) > + FIELD(BNK1_EN_DFT_OPT_INV, BNK1_EN_DFT_OPT_INV, 0, 26) > +REG32(BNK1_EN_PAD2PAD_LOOPBACK, 0x328) > + FIELD(BNK1_EN_PAD2PAD_LOOPBACK, BNK1_EN_PAD2PAD_LOOPBACK, 0, 13) > +REG32(BNK1_RX_SPARE0, 0x32c) > +REG32(BNK1_RX_SPARE1, 0x330) > + FIELD(BNK1_RX_SPARE1, BNK1_RX_SPARE, 0, 20) > +REG32(BNK1_TX_SPARE0, 0x334) > +REG32(BNK1_TX_SPARE1, 0x338) > + FIELD(BNK1_TX_SPARE1, BNK1_TX_SPARE, 0, 20) > +REG32(BNK1_SEL_EN1P8, 0x33c) > + FIELD(BNK1_SEL_EN1P8, BNK1_SEL_EN1P8, 0, 1) > +REG32(BNK1_EN_B_POR_DETECT, 0x340) > + FIELD(BNK1_EN_B_POR_DETECT, BNK1_EN_B_POR_DETECT, 0, 1) > +REG32(BNK1_LPF_BYP_POR_DETECT, 0x344) > + FIELD(BNK1_LPF_BYP_POR_DETECT, BNK1_LPF_BYP_POR_DETECT, 0, 1) > +REG32(BNK1_EN_LATCH, 0x348) > + FIELD(BNK1_EN_LATCH, BNK1_EN_LATCH, 0, 1) > +REG32(BNK1_VBG_LPF_BYP_B, 0x34c) > + FIELD(BNK1_VBG_LPF_BYP_B, BNK1_VBG_LPF_BYP_B, 0, 1) > +REG32(BNK1_EN_AMP_B, 0x350) > + FIELD(BNK1_EN_AMP_B, BNK1_EN_AMP_B, 0, 2) > +REG32(BNK1_SPARE_BIAS, 0x354) > + FIELD(BNK1_SPARE_BIAS, BNK1_SPARE_BIAS, 0, 4) > +REG32(BNK1_DRIVER_BIAS, 0x358) > + FIELD(BNK1_DRIVER_BIAS, BNK1_DRIVER_BIAS, 0, 15) > +REG32(BNK1_VMODE, 0x35c) > + FIELD(BNK1_VMODE, BNK1_VMODE, 0, 1) > +REG32(BNK1_SEL_AUX_IO_RX, 0x360) > + FIELD(BNK1_SEL_AUX_IO_RX, BNK1_SEL_AUX_IO_RX, 0, 26) > +REG32(BNK1_EN_TX_HS_MODE, 0x364) > + FIELD(BNK1_EN_TX_HS_MODE, BNK1_EN_TX_HS_MODE, 0, 26) > +REG32(SD0_CLK_CTRL, 0x400) > + FIELD(SD0_CLK_CTRL, SDIO0_FBCLK_SEL, 2, 1) > + FIELD(SD0_CLK_CTRL, SDIO0_RX_SRC_SEL, 0, 2) > +REG32(SD0_CTRL_REG, 0x404) > + FIELD(SD0_CTRL_REG, SD0_EMMC_SEL, 0, 1) > +REG32(SD0_CONFIG_REG1, 0x410) > + FIELD(SD0_CONFIG_REG1, SD0_BASECLK, 7, 8) > + FIELD(SD0_CONFIG_REG1, SD0_TUNIGCOUNT, 1, 6) > + FIELD(SD0_CONFIG_REG1, SD0_ASYNCWKPENA, 0, 1) > +REG32(SD0_CONFIG_REG2, 0x414) > + FIELD(SD0_CONFIG_REG2, SD0_SLOTTYPE, 12, 2) > + FIELD(SD0_CONFIG_REG2, SD0_ASYCINTR, 11, 1) > + FIELD(SD0_CONFIG_REG2, SD0_64BIT, 10, 1) > + FIELD(SD0_CONFIG_REG2, SD0_1P8V, 9, 1) > + FIELD(SD0_CONFIG_REG2, SD0_3P0V, 8, 1) > + FIELD(SD0_CONFIG_REG2, SD0_3P3V, 7, 1) > + FIELD(SD0_CONFIG_REG2, SD0_SUSPRES, 6, 1) > + FIELD(SD0_CONFIG_REG2, SD0_SDMA, 5, 1) > + FIELD(SD0_CONFIG_REG2, SD0_HIGHSPEED, 4, 1) > + FIELD(SD0_CONFIG_REG2, SD0_ADMA2, 3, 1) > + FIELD(SD0_CONFIG_REG2, SD0_8BIT, 2, 1) > + FIELD(SD0_CONFIG_REG2, SD0_MAXBLK, 0, 2) > +REG32(SD0_CONFIG_REG3, 0x418) > + FIELD(SD0_CONFIG_REG3, SD0_TUNINGSDR50, 10, 1) > + FIELD(SD0_CONFIG_REG3, SD0_RETUNETMR, 6, 4) > + FIELD(SD0_CONFIG_REG3, SD0_DDRIVER, 5, 1) > + FIELD(SD0_CONFIG_REG3, SD0_CDRIVER, 4, 1) > + FIELD(SD0_CONFIG_REG3, SD0_ADRIVER, 3, 1) > + FIELD(SD0_CONFIG_REG3, SD0_DDR50, 2, 1) > + FIELD(SD0_CONFIG_REG3, SD0_SDR104, 1, 1) > + FIELD(SD0_CONFIG_REG3, SD0_SDR50, 0, 1) > +REG32(SD0_INITPRESET, 0x41c) > + FIELD(SD0_INITPRESET, SD0_INITPRESET, 0, 13) > +REG32(SD0_DSPPRESET, 0x420) > + FIELD(SD0_DSPPRESET, SD0_DSPPRESET, 0, 13) > +REG32(SD0_HSPDPRESET, 0x424) > + FIELD(SD0_HSPDPRESET, SD0_HSPDPRESET, 0, 13) > +REG32(SD0_SDR12PRESET, 0x428) > + FIELD(SD0_SDR12PRESET, SD0_SDR12PRESET, 0, 13) > +REG32(SD0_SDR25PRESET, 0x42c) > + FIELD(SD0_SDR25PRESET, SD0_SDR25PRESET, 0, 13) > +REG32(SD0_SDR50PRSET, 0x430) > + FIELD(SD0_SDR50PRSET, SD0_SDR50PRESET, 0, 13) > +REG32(SD0_SDR104PRST, 0x434) > + FIELD(SD0_SDR104PRST, SD0_SDR104PRESET, 0, 13) > +REG32(SD0_DDR50PRESET, 0x438) > + FIELD(SD0_DDR50PRESET, SD0_DDR50PRESET, 0, 13) > +REG32(SD0_MAXCUR1P8, 0x43c) > + FIELD(SD0_MAXCUR1P8, SD0_MAXCUR1P8, 0, 8) > +REG32(SD0_MAXCUR3P0, 0x440) > + FIELD(SD0_MAXCUR3P0, SD0_MAXCUR3P0, 0, 8) > +REG32(SD0_MAXCUR3P3, 0x444) > + FIELD(SD0_MAXCUR3P3, SD0_MAXCUR3P3, 0, 8) > +REG32(SD0_DLL_CTRL, 0x448) > + FIELD(SD0_DLL_CTRL, SD0_CLKSTABLE_CFG, 9, 1) > + FIELD(SD0_DLL_CTRL, SD0_DLL_CFG, 5, 4) > + FIELD(SD0_DLL_CTRL, SD0_DLL_PSDONE, 4, 1) > + FIELD(SD0_DLL_CTRL, SD0_DLL_OVF, 3, 1) > + FIELD(SD0_DLL_CTRL, SD0_DLL_RST, 2, 1) > + FIELD(SD0_DLL_CTRL, SD0_DLL_TESTMODE, 1, 1) > + FIELD(SD0_DLL_CTRL, SD0_DLL_LOCK, 0, 1) > +REG32(SD0_CDN_CTRL, 0x44c) > + FIELD(SD0_CDN_CTRL, SD0_CDN_CTRL, 0, 1) > +REG32(SD0_DLL_TEST, 0x450) > + FIELD(SD0_DLL_TEST, DLL_DIV, 16, 8) > + FIELD(SD0_DLL_TEST, DLL_TX_SEL, 9, 7) > + FIELD(SD0_DLL_TEST, DLL_RX_SEL, 0, 9) > +REG32(SD0_RX_TUNING_SEL, 0x454) > + FIELD(SD0_RX_TUNING_SEL, SD0_RX_SEL, 0, 9) > +REG32(SD0_DLL_DIV_MAP0, 0x458) > + FIELD(SD0_DLL_DIV_MAP0, DIV_3, 24, 8) > + FIELD(SD0_DLL_DIV_MAP0, DIV_2, 16, 8) > + FIELD(SD0_DLL_DIV_MAP0, DIV_1, 8, 8) > + FIELD(SD0_DLL_DIV_MAP0, DIV_0, 0, 8) > +REG32(SD0_DLL_DIV_MAP1, 0x45c) > + FIELD(SD0_DLL_DIV_MAP1, DIV_7, 24, 8) > + FIELD(SD0_DLL_DIV_MAP1, DIV_6, 16, 8) > + FIELD(SD0_DLL_DIV_MAP1, DIV_5, 8, 8) > + FIELD(SD0_DLL_DIV_MAP1, DIV_4, 0, 8) > +REG32(SD0_IOU_COHERENT_CTRL, 0x460) > + FIELD(SD0_IOU_COHERENT_CTRL, SD0_AXI_COH, 0, 4) > +REG32(SD0_IOU_INTERCONNECT_ROUTE, 0x464) > + FIELD(SD0_IOU_INTERCONNECT_ROUTE, SD0, 0, 1) > +REG32(SD0_IOU_RAM, 0x468) > + FIELD(SD0_IOU_RAM, EMASA0, 6, 1) > + FIELD(SD0_IOU_RAM, EMAB0, 3, 3) > + FIELD(SD0_IOU_RAM, EMAA0, 0, 3) > +REG32(SD0_IOU_INTERCONNECT_QOS, 0x46c) > + FIELD(SD0_IOU_INTERCONNECT_QOS, SD0_QOS, 0, 4) > +REG32(SD1_CLK_CTRL, 0x480) > + FIELD(SD1_CLK_CTRL, SDIO1_FBCLK_SEL, 1, 1) > + FIELD(SD1_CLK_CTRL, SDIO1_RX_SRC_SEL, 0, 1) > +REG32(SD1_CTRL_REG, 0x484) > + FIELD(SD1_CTRL_REG, SD1_EMMC_SEL, 0, 1) > +REG32(SD1_CONFIG_REG1, 0x490) > + FIELD(SD1_CONFIG_REG1, SD1_BASECLK, 7, 8) > + FIELD(SD1_CONFIG_REG1, SD1_TUNIGCOUNT, 1, 6) > + FIELD(SD1_CONFIG_REG1, SD1_ASYNCWKPENA, 0, 1) > +REG32(SD1_CONFIG_REG2, 0x494) > + FIELD(SD1_CONFIG_REG2, SD1_SLOTTYPE, 12, 2) > + FIELD(SD1_CONFIG_REG2, SD1_ASYCINTR, 11, 1) > + FIELD(SD1_CONFIG_REG2, SD1_64BIT, 10, 1) > + FIELD(SD1_CONFIG_REG2, SD1_1P8V, 9, 1) > + FIELD(SD1_CONFIG_REG2, SD1_3P0V, 8, 1) > + FIELD(SD1_CONFIG_REG2, SD1_3P3V, 7, 1) > + FIELD(SD1_CONFIG_REG2, SD1_SUSPRES, 6, 1) > + FIELD(SD1_CONFIG_REG2, SD1_SDMA, 5, 1) > + FIELD(SD1_CONFIG_REG2, SD1_HIGHSPEED, 4, 1) > + FIELD(SD1_CONFIG_REG2, SD1_ADMA2, 3, 1) > + FIELD(SD1_CONFIG_REG2, SD1_8BIT, 2, 1) > + FIELD(SD1_CONFIG_REG2, SD1_MAXBLK, 0, 2) > +REG32(SD1_CONFIG_REG3, 0x498) > + FIELD(SD1_CONFIG_REG3, SD1_TUNINGSDR50, 10, 1) > + FIELD(SD1_CONFIG_REG3, SD1_RETUNETMR, 6, 4) > + FIELD(SD1_CONFIG_REG3, SD1_DDRIVER, 5, 1) > + FIELD(SD1_CONFIG_REG3, SD1_CDRIVER, 4, 1) > + FIELD(SD1_CONFIG_REG3, SD1_ADRIVER, 3, 1) > + FIELD(SD1_CONFIG_REG3, SD1_DDR50, 2, 1) > + FIELD(SD1_CONFIG_REG3, SD1_SDR104, 1, 1) > + FIELD(SD1_CONFIG_REG3, SD1_SDR50, 0, 1) > +REG32(SD1_INITPRESET, 0x49c) > + FIELD(SD1_INITPRESET, SD1_INITPRESET, 0, 13) > +REG32(SD1_DSPPRESET, 0x4a0) > + FIELD(SD1_DSPPRESET, SD1_DSPPRESET, 0, 13) > +REG32(SD1_HSPDPRESET, 0x4a4) > + FIELD(SD1_HSPDPRESET, SD1_HSPDPRESET, 0, 13) > +REG32(SD1_SDR12PRESET, 0x4a8) > + FIELD(SD1_SDR12PRESET, SD1_SDR12PRESET, 0, 13) > +REG32(SD1_SDR25PRESET, 0x4ac) > + FIELD(SD1_SDR25PRESET, SD1_SDR25PRESET, 0, 13) > +REG32(SD1_SDR50PRSET, 0x4b0) > + FIELD(SD1_SDR50PRSET, SD1_SDR50PRESET, 0, 13) > +REG32(SD1_SDR104PRST, 0x4b4) > + FIELD(SD1_SDR104PRST, SD1_SDR104PRESET, 0, 13) > +REG32(SD1_DDR50PRESET, 0x4b8) > + FIELD(SD1_DDR50PRESET, SD1_DDR50PRESET, 0, 13) > +REG32(SD1_MAXCUR1P8, 0x4bc) > + FIELD(SD1_MAXCUR1P8, SD1_MAXCUR1P8, 0, 8) > +REG32(SD1_MAXCUR3P0, 0x4c0) > + FIELD(SD1_MAXCUR3P0, SD1_MAXCUR3P0, 0, 8) > +REG32(SD1_MAXCUR3P3, 0x4c4) > + FIELD(SD1_MAXCUR3P3, SD1_MAXCUR3P3, 0, 8) > +REG32(SD1_DLL_CTRL, 0x4c8) > + FIELD(SD1_DLL_CTRL, SD1_CLKSTABLE_CFG, 9, 1) > + FIELD(SD1_DLL_CTRL, SD1_DLL_CFG, 5, 4) > + FIELD(SD1_DLL_CTRL, SD1_DLL_PSDONE, 4, 1) > + FIELD(SD1_DLL_CTRL, SD1_DLL_OVF, 3, 1) > + FIELD(SD1_DLL_CTRL, SD1_DLL_RST, 2, 1) > + FIELD(SD1_DLL_CTRL, SD1_DLL_TESTMODE, 1, 1) > + FIELD(SD1_DLL_CTRL, SD1_DLL_LOCK, 0, 1) > +REG32(SD1_CDN_CTRL, 0x4cc) > + FIELD(SD1_CDN_CTRL, SD1_CDN_CTRL, 0, 1) > +REG32(SD1_DLL_TEST, 0x4d0) > + FIELD(SD1_DLL_TEST, DLL_DIV, 16, 8) > + FIELD(SD1_DLL_TEST, DLL_TX_SEL, 9, 7) > + FIELD(SD1_DLL_TEST, DLL_RX_SEL, 0, 9) > +REG32(SD1_RX_TUNING_SEL, 0x4d4) > + FIELD(SD1_RX_TUNING_SEL, SD1_RX_SEL, 0, 9) > +REG32(SD1_DLL_DIV_MAP0, 0x4d8) > + FIELD(SD1_DLL_DIV_MAP0, DIV_3, 24, 8) > + FIELD(SD1_DLL_DIV_MAP0, DIV_2, 16, 8) > + FIELD(SD1_DLL_DIV_MAP0, DIV_1, 8, 8) > + FIELD(SD1_DLL_DIV_MAP0, DIV_0, 0, 8) > +REG32(SD1_DLL_DIV_MAP1, 0x4dc) > + FIELD(SD1_DLL_DIV_MAP1, DIV_7, 24, 8) > + FIELD(SD1_DLL_DIV_MAP1, DIV_6, 16, 8) > + FIELD(SD1_DLL_DIV_MAP1, DIV_5, 8, 8) > + FIELD(SD1_DLL_DIV_MAP1, DIV_4, 0, 8) > +REG32(SD1_IOU_COHERENT_CTRL, 0x4e0) > + FIELD(SD1_IOU_COHERENT_CTRL, SD1_AXI_COH, 0, 4) > +REG32(SD1_IOU_INTERCONNECT_ROUTE, 0x4e4) > + FIELD(SD1_IOU_INTERCONNECT_ROUTE, SD1, 0, 1) > +REG32(SD1_IOU_RAM, 0x4e8) > + FIELD(SD1_IOU_RAM, EMASA0, 6, 1) > + FIELD(SD1_IOU_RAM, EMAB0, 3, 3) > + FIELD(SD1_IOU_RAM, EMAA0, 0, 3) > +REG32(SD1_IOU_INTERCONNECT_QOS, 0x4ec) > + FIELD(SD1_IOU_INTERCONNECT_QOS, SD1_QOS, 0, 4) > +REG32(OSPI_QSPI_IOU_AXI_MUX_SEL, 0x504) > + FIELD(OSPI_QSPI_IOU_AXI_MUX_SEL, OSPI_MUX_SEL, 1, 1) > + FIELD(OSPI_QSPI_IOU_AXI_MUX_SEL, QSPI_OSPI_MUX_SEL, 0, 1) > +REG32(QSPI_IOU_COHERENT_CTRL, 0x508) > + FIELD(QSPI_IOU_COHERENT_CTRL, QSPI_AXI_COH, 0, 4) > +REG32(QSPI_IOU_INTERCONNECT_ROUTE, 0x50c) > + FIELD(QSPI_IOU_INTERCONNECT_ROUTE, QSPI, 0, 1) > +REG32(QSPI_IOU_RAM, 0x510) > + FIELD(QSPI_IOU_RAM, EMASA1, 13, 1) > + FIELD(QSPI_IOU_RAM, EMAB1, 10, 3) > + FIELD(QSPI_IOU_RAM, EMAA1, 7, 3) > + FIELD(QSPI_IOU_RAM, EMASA0, 6, 1) > + FIELD(QSPI_IOU_RAM, EMAB0, 3, 3) > + FIELD(QSPI_IOU_RAM, EMAA0, 0, 3) > +REG32(QSPI_IOU_INTERCONNECT_QOS, 0x514) > + FIELD(QSPI_IOU_INTERCONNECT_QOS, QSPI_QOS, 0, 4) > +REG32(OSPI_IOU_COHERENT_CTRL, 0x530) > + FIELD(OSPI_IOU_COHERENT_CTRL, OSPI_AXI_COH, 0, 4) > +REG32(OSPI_IOU_INTERCONNECT_ROUTE, 0x534) > + FIELD(OSPI_IOU_INTERCONNECT_ROUTE, OSPI, 0, 1) > +REG32(OSPI_IOU_RAM, 0x538) > + FIELD(OSPI_IOU_RAM, EMAS0, 5, 1) > + FIELD(OSPI_IOU_RAM, EMAW0, 3, 2) > + FIELD(OSPI_IOU_RAM, EMA0, 0, 3) > +REG32(OSPI_IOU_INTERCONNECT_QOS, 0x53c) > + FIELD(OSPI_IOU_INTERCONNECT_QOS, OSPI_QOS, 0, 4) > +REG32(OSPI_REFCLK_DLY_CTRL, 0x540) > + FIELD(OSPI_REFCLK_DLY_CTRL, DLY1, 3, 2) > + FIELD(OSPI_REFCLK_DLY_CTRL, DLY0, 0, 3) > +REG32(CUR_PWR_ST, 0x600) > + FIELD(CUR_PWR_ST, U2PMU, 0, 2) > +REG32(CONNECT_ST, 0x604) > + FIELD(CONNECT_ST, U2PMU, 0, 1) > +REG32(PW_STATE_REQ, 0x608) > + FIELD(PW_STATE_REQ, BIT_1_0, 0, 2) > +REG32(HOST_U2_PORT_DISABLE, 0x60c) > + FIELD(HOST_U2_PORT_DISABLE, BIT_0, 0, 1) > +REG32(DBG_U2PMU, 0x610) > +REG32(DBG_U2PMU_EXT1, 0x614) > +REG32(DBG_U2PMU_EXT2, 0x618) > + FIELD(DBG_U2PMU_EXT2, BIT_67_64, 0, 4) > +REG32(PME_GEN_U2PMU, 0x61c) > + FIELD(PME_GEN_U2PMU, BIT_0, 0, 1) > +REG32(PWR_CONFIG_USB2, 0x620) > + FIELD(PWR_CONFIG_USB2, STRAP, 0, 30) > +REG32(PHY_HUB, 0x624) > + FIELD(PHY_HUB, VBUS_CTRL, 1, 1) > + FIELD(PHY_HUB, OVER_CURRENT, 0, 1) > +REG32(CTRL, 0x700) > + FIELD(CTRL, SLVERR_ENABLE, 0, 1) > +REG32(ISR, 0x800) > + FIELD(ISR, ADDR_DECODE_ERR, 0, 1) > +REG32(IMR, 0x804) > + FIELD(IMR, ADDR_DECODE_ERR, 0, 1) > +REG32(IER, 0x808) > + FIELD(IER, ADDR_DECODE_ERR, 0, 1) > +REG32(IDR, 0x80c) > + FIELD(IDR, ADDR_DECODE_ERR, 0, 1) > +REG32(ITR, 0x810) > + FIELD(ITR, ADDR_DECODE_ERR, 0, 1) > +REG32(PARITY_ISR, 0x814) > + FIELD(PARITY_ISR, PERR_AXI_SD1_IOU, 12, 1) > + FIELD(PARITY_ISR, PERR_AXI_SD0_IOU, 11, 1) > + FIELD(PARITY_ISR, PERR_AXI_QSPI_IOU, 10, 1) > + FIELD(PARITY_ISR, PERR_AXI_OSPI_IOU, 9, 1) > + FIELD(PARITY_ISR, PERR_IOU_SD1, 8, 1) > + FIELD(PARITY_ISR, PERR_IOU_SD0, 7, 1) > + FIELD(PARITY_ISR, PERR_IOU_QSPI1, 6, 1) > + FIELD(PARITY_ISR, PERR_IOUSLCR_SECURE_APB, 5, 1) > + FIELD(PARITY_ISR, PERR_IOUSLCR_APB, 4, 1) > + FIELD(PARITY_ISR, PERR_QSPI0_APB, 3, 1) > + FIELD(PARITY_ISR, PERR_OSPI_APB, 2, 1) > + FIELD(PARITY_ISR, PERR_I2C_APB, 1, 1) > + FIELD(PARITY_ISR, PERR_GPIO_APB, 0, 1) > +REG32(PARITY_IMR, 0x818) > + FIELD(PARITY_IMR, PERR_AXI_SD1_IOU, 12, 1) > + FIELD(PARITY_IMR, PERR_AXI_SD0_IOU, 11, 1) > + FIELD(PARITY_IMR, PERR_AXI_QSPI_IOU, 10, 1) > + FIELD(PARITY_IMR, PERR_AXI_OSPI_IOU, 9, 1) > + FIELD(PARITY_IMR, PERR_IOU_SD1, 8, 1) > + FIELD(PARITY_IMR, PERR_IOU_SD0, 7, 1) > + FIELD(PARITY_IMR, PERR_IOU_QSPI1, 6, 1) > + FIELD(PARITY_IMR, PERR_IOUSLCR_SECURE_APB, 5, 1) > + FIELD(PARITY_IMR, PERR_IOUSLCR_APB, 4, 1) > + FIELD(PARITY_IMR, PERR_QSPI0_APB, 3, 1) > + FIELD(PARITY_IMR, PERR_OSPI_APB, 2, 1) > + FIELD(PARITY_IMR, PERR_I2C_APB, 1, 1) > + FIELD(PARITY_IMR, PERR_GPIO_APB, 0, 1) > +REG32(PARITY_IER, 0x81c) > + FIELD(PARITY_IER, PERR_AXI_SD1_IOU, 12, 1) > + FIELD(PARITY_IER, PERR_AXI_SD0_IOU, 11, 1) > + FIELD(PARITY_IER, PERR_AXI_QSPI_IOU, 10, 1) > + FIELD(PARITY_IER, PERR_AXI_OSPI_IOU, 9, 1) > + FIELD(PARITY_IER, PERR_IOU_SD1, 8, 1) > + FIELD(PARITY_IER, PERR_IOU_SD0, 7, 1) > + FIELD(PARITY_IER, PERR_IOU_QSPI1, 6, 1) > + FIELD(PARITY_IER, PERR_IOUSLCR_SECURE_APB, 5, 1) > + FIELD(PARITY_IER, PERR_IOUSLCR_APB, 4, 1) > + FIELD(PARITY_IER, PERR_QSPI0_APB, 3, 1) > + FIELD(PARITY_IER, PERR_OSPI_APB, 2, 1) > + FIELD(PARITY_IER, PERR_I2C_APB, 1, 1) > + FIELD(PARITY_IER, PERR_GPIO_APB, 0, 1) > +REG32(PARITY_IDR, 0x820) > + FIELD(PARITY_IDR, PERR_AXI_SD1_IOU, 12, 1) > + FIELD(PARITY_IDR, PERR_AXI_SD0_IOU, 11, 1) > + FIELD(PARITY_IDR, PERR_AXI_QSPI_IOU, 10, 1) > + FIELD(PARITY_IDR, PERR_AXI_OSPI_IOU, 9, 1) > + FIELD(PARITY_IDR, PERR_IOU_SD1, 8, 1) > + FIELD(PARITY_IDR, PERR_IOU_SD0, 7, 1) > + FIELD(PARITY_IDR, PERR_IOU_QSPI1, 6, 1) > + FIELD(PARITY_IDR, PERR_IOUSLCR_SECURE_APB, 5, 1) > + FIELD(PARITY_IDR, PERR_IOUSLCR_APB, 4, 1) > + FIELD(PARITY_IDR, PERR_QSPI0_APB, 3, 1) > + FIELD(PARITY_IDR, PERR_OSPI_APB, 2, 1) > + FIELD(PARITY_IDR, PERR_I2C_APB, 1, 1) > + FIELD(PARITY_IDR, PERR_GPIO_APB, 0, 1) > +REG32(PARITY_ITR, 0x824) > + FIELD(PARITY_ITR, PERR_AXI_SD1_IOU, 12, 1) > + FIELD(PARITY_ITR, PERR_AXI_SD0_IOU, 11, 1) > + FIELD(PARITY_ITR, PERR_AXI_QSPI_IOU, 10, 1) > + FIELD(PARITY_ITR, PERR_AXI_OSPI_IOU, 9, 1) > + FIELD(PARITY_ITR, PERR_IOU_SD1, 8, 1) > + FIELD(PARITY_ITR, PERR_IOU_SD0, 7, 1) > + FIELD(PARITY_ITR, PERR_IOU_QSPI1, 6, 1) > + FIELD(PARITY_ITR, PERR_IOUSLCR_SECURE_APB, 5, 1) > + FIELD(PARITY_ITR, PERR_IOUSLCR_APB, 4, 1) > + FIELD(PARITY_ITR, PERR_QSPI0_APB, 3, 1) > + FIELD(PARITY_ITR, PERR_OSPI_APB, 2, 1) > + FIELD(PARITY_ITR, PERR_I2C_APB, 1, 1) > + FIELD(PARITY_ITR, PERR_GPIO_APB, 0, 1) > +REG32(WPROT0, 0x828) > + FIELD(WPROT0, ACTIVE, 0, 1) > + > +static void parity_imr_update_irq(XlnxVersalPmcIouSlcr *s) > +{ > + bool pending = s->regs[R_PARITY_ISR] & ~s->regs[R_PARITY_IMR]; > + qemu_set_irq(s->irq_parity_imr, pending); > +} > + > +static void parity_isr_postw(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + parity_imr_update_irq(s); > +} > + > +static uint64_t parity_ier_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_PARITY_IMR] &= ~val; > + parity_imr_update_irq(s); > + return 0; > +} > + > +static uint64_t parity_idr_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_PARITY_IMR] |= val; > + parity_imr_update_irq(s); > + return 0; > +} > + > +static uint64_t parity_itr_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_PARITY_ISR] |= val; > + parity_imr_update_irq(s); > + return 0; > +} > + > +static void imr_update_irq(XlnxVersalPmcIouSlcr *s) > +{ > + bool pending = s->regs[R_ISR] & ~s->regs[R_IMR]; > + qemu_set_irq(s->irq_imr, pending); > +} > + > +static void isr_postw(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + imr_update_irq(s); > +} > + > +static uint64_t ier_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_IMR] &= ~val; > + imr_update_irq(s); > + return 0; > +} > + > +static uint64_t idr_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_IMR] |= val; > + imr_update_irq(s); > + return 0; > +} > + > +static uint64_t itr_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val = val64; > + > + s->regs[R_ISR] |= val; > + imr_update_irq(s); > + return 0; > +} > + > +static uint64_t sd0_ctrl_reg_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t prev = ARRAY_FIELD_EX32(s->regs, SD0_CTRL_REG, SD0_EMMC_SEL); > + > + if (prev != (val64 & R_SD0_CTRL_REG_SD0_EMMC_SEL_MASK)) { > + qemu_set_irq(s->sd_emmc_sel[0], !!val64); > + } > + > + return val64; > +} > + > +static uint64_t sd1_ctrl_reg_prew(RegisterInfo *reg, uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t prev = ARRAY_FIELD_EX32(s->regs, SD1_CTRL_REG, SD1_EMMC_SEL); > + > + if (prev != (val64 & R_SD1_CTRL_REG_SD1_EMMC_SEL_MASK)) { > + qemu_set_irq(s->sd_emmc_sel[1], !!val64); > + } > + > + return val64; > +} > + > +static uint64_t ospi_qspi_iou_axi_mux_sel_prew(RegisterInfo *reg, > + uint64_t val64) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(reg->opaque); > + uint32_t val32 = (uint32_t) val64; > + uint8_t ospi_mux_sel = FIELD_EX32(val32, OSPI_QSPI_IOU_AXI_MUX_SEL, > + OSPI_MUX_SEL); > + uint8_t qspi_ospi_mux_sel = FIELD_EX32(val32, OSPI_QSPI_IOU_AXI_MUX_SEL, > + QSPI_OSPI_MUX_SEL); > + > + if (ospi_mux_sel != > + ARRAY_FIELD_EX32(s->regs, OSPI_QSPI_IOU_AXI_MUX_SEL, OSPI_MUX_SEL)) { > + qemu_set_irq(s->ospi_mux_sel, !!ospi_mux_sel); > + } > + > + if (qspi_ospi_mux_sel != > + ARRAY_FIELD_EX32(s->regs, OSPI_QSPI_IOU_AXI_MUX_SEL, > + QSPI_OSPI_MUX_SEL)) { > + qemu_set_irq(s->qspi_ospi_mux_sel, !!qspi_ospi_mux_sel); > + } > + > + return val64; > +} > + > +static RegisterAccessInfo pmc_iou_slcr_regs_info[] = { > + { .name = "MIO_PIN_0", .addr = A_MIO_PIN_0, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_1", .addr = A_MIO_PIN_1, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_2", .addr = A_MIO_PIN_2, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_3", .addr = A_MIO_PIN_3, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_4", .addr = A_MIO_PIN_4, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_5", .addr = A_MIO_PIN_5, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_6", .addr = A_MIO_PIN_6, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_7", .addr = A_MIO_PIN_7, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_8", .addr = A_MIO_PIN_8, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_9", .addr = A_MIO_PIN_9, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_10", .addr = A_MIO_PIN_10, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_11", .addr = A_MIO_PIN_11, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_12", .addr = A_MIO_PIN_12, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_13", .addr = A_MIO_PIN_13, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_14", .addr = A_MIO_PIN_14, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_15", .addr = A_MIO_PIN_15, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_16", .addr = A_MIO_PIN_16, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_17", .addr = A_MIO_PIN_17, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_18", .addr = A_MIO_PIN_18, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_19", .addr = A_MIO_PIN_19, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_20", .addr = A_MIO_PIN_20, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_21", .addr = A_MIO_PIN_21, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_22", .addr = A_MIO_PIN_22, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_23", .addr = A_MIO_PIN_23, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_24", .addr = A_MIO_PIN_24, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_25", .addr = A_MIO_PIN_25, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_26", .addr = A_MIO_PIN_26, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_27", .addr = A_MIO_PIN_27, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_28", .addr = A_MIO_PIN_28, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_29", .addr = A_MIO_PIN_29, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_30", .addr = A_MIO_PIN_30, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_31", .addr = A_MIO_PIN_31, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_32", .addr = A_MIO_PIN_32, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_33", .addr = A_MIO_PIN_33, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_34", .addr = A_MIO_PIN_34, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_35", .addr = A_MIO_PIN_35, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_36", .addr = A_MIO_PIN_36, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_37", .addr = A_MIO_PIN_37, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_38", .addr = A_MIO_PIN_38, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_39", .addr = A_MIO_PIN_39, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_40", .addr = A_MIO_PIN_40, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_41", .addr = A_MIO_PIN_41, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_42", .addr = A_MIO_PIN_42, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_43", .addr = A_MIO_PIN_43, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_44", .addr = A_MIO_PIN_44, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_45", .addr = A_MIO_PIN_45, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_46", .addr = A_MIO_PIN_46, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_47", .addr = A_MIO_PIN_47, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_48", .addr = A_MIO_PIN_48, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_49", .addr = A_MIO_PIN_49, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_50", .addr = A_MIO_PIN_50, > + .rsvd = 0xfffffc01, > + },{ .name = "MIO_PIN_51", .addr = A_MIO_PIN_51, > + .rsvd = 0xfffffc01, > + },{ .name = "BNK0_EN_RX", .addr = A_BNK0_EN_RX, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_SEL_RX0", .addr = A_BNK0_SEL_RX0, > + .reset = 0xffffffff, > + },{ .name = "BNK0_SEL_RX1", .addr = A_BNK0_SEL_RX1, > + .reset = 0xfffff, > + .rsvd = 0xfff00000, > + },{ .name = "BNK0_EN_RX_SCHMITT_HYST", .addr = A_BNK0_EN_RX_SCHMITT_HYST, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_EN_WK_PD", .addr = A_BNK0_EN_WK_PD, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_EN_WK_PU", .addr = A_BNK0_EN_WK_PU, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_SEL_DRV0", .addr = A_BNK0_SEL_DRV0, > + .reset = 0xffffffff, > + },{ .name = "BNK0_SEL_DRV1", .addr = A_BNK0_SEL_DRV1, > + .reset = 0xfffff, > + .rsvd = 0xfff00000, > + },{ .name = "BNK0_SEL_SLEW", .addr = A_BNK0_SEL_SLEW, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_EN_DFT_OPT_INV", .addr = A_BNK0_EN_DFT_OPT_INV, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_EN_PAD2PAD_LOOPBACK", > + .addr = A_BNK0_EN_PAD2PAD_LOOPBACK, > + .rsvd = 0xffffe000, > + },{ .name = "BNK0_RX_SPARE0", .addr = A_BNK0_RX_SPARE0, > + },{ .name = "BNK0_RX_SPARE1", .addr = A_BNK0_RX_SPARE1, > + .rsvd = 0xfff00000, > + },{ .name = "BNK0_TX_SPARE0", .addr = A_BNK0_TX_SPARE0, > + },{ .name = "BNK0_TX_SPARE1", .addr = A_BNK0_TX_SPARE1, > + .rsvd = 0xfff00000, > + },{ .name = "BNK0_SEL_EN1P8", .addr = A_BNK0_SEL_EN1P8, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK0_EN_B_POR_DETECT", .addr = A_BNK0_EN_B_POR_DETECT, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK0_LPF_BYP_POR_DETECT", .addr = A_BNK0_LPF_BYP_POR_DETECT, > + .reset = 0x1, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK0_EN_LATCH", .addr = A_BNK0_EN_LATCH, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK0_VBG_LPF_BYP_B", .addr = A_BNK0_VBG_LPF_BYP_B, > + .reset = 0x1, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK0_EN_AMP_B", .addr = A_BNK0_EN_AMP_B, > + .rsvd = 0xfffffffc, > + },{ .name = "BNK0_SPARE_BIAS", .addr = A_BNK0_SPARE_BIAS, > + .rsvd = 0xfffffff0, > + },{ .name = "BNK0_DRIVER_BIAS", .addr = A_BNK0_DRIVER_BIAS, > + .rsvd = 0xffff8000, > + },{ .name = "BNK0_VMODE", .addr = A_BNK0_VMODE, > + .rsvd = 0xfffffffe, > + .ro = 0x1, > + },{ .name = "BNK0_SEL_AUX_IO_RX", .addr = A_BNK0_SEL_AUX_IO_RX, > + .rsvd = 0xfc000000, > + },{ .name = "BNK0_EN_TX_HS_MODE", .addr = A_BNK0_EN_TX_HS_MODE, > + .rsvd = 0xfc000000, > + },{ .name = "MIO_MST_TRI0", .addr = A_MIO_MST_TRI0, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "MIO_MST_TRI1", .addr = A_MIO_MST_TRI1, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_RX", .addr = A_BNK1_EN_RX, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_SEL_RX0", .addr = A_BNK1_SEL_RX0, > + .reset = 0xffffffff, > + },{ .name = "BNK1_SEL_RX1", .addr = A_BNK1_SEL_RX1, > + .reset = 0xfffff, > + .rsvd = 0xfff00000, > + },{ .name = "BNK1_EN_RX_SCHMITT_HYST", .addr = A_BNK1_EN_RX_SCHMITT_HYST, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_WK_PD", .addr = A_BNK1_EN_WK_PD, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_WK_PU", .addr = A_BNK1_EN_WK_PU, > + .reset = 0x3ffffff, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_SEL_DRV0", .addr = A_BNK1_SEL_DRV0, > + .reset = 0xffffffff, > + },{ .name = "BNK1_SEL_DRV1", .addr = A_BNK1_SEL_DRV1, > + .reset = 0xfffff, > + .rsvd = 0xfff00000, > + },{ .name = "BNK1_SEL_SLEW", .addr = A_BNK1_SEL_SLEW, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_DFT_OPT_INV", .addr = A_BNK1_EN_DFT_OPT_INV, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_PAD2PAD_LOOPBACK", > + .addr = A_BNK1_EN_PAD2PAD_LOOPBACK, > + .rsvd = 0xffffe000, > + },{ .name = "BNK1_RX_SPARE0", .addr = A_BNK1_RX_SPARE0, > + },{ .name = "BNK1_RX_SPARE1", .addr = A_BNK1_RX_SPARE1, > + .rsvd = 0xfff00000, > + },{ .name = "BNK1_TX_SPARE0", .addr = A_BNK1_TX_SPARE0, > + },{ .name = "BNK1_TX_SPARE1", .addr = A_BNK1_TX_SPARE1, > + .rsvd = 0xfff00000, > + },{ .name = "BNK1_SEL_EN1P8", .addr = A_BNK1_SEL_EN1P8, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK1_EN_B_POR_DETECT", .addr = A_BNK1_EN_B_POR_DETECT, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK1_LPF_BYP_POR_DETECT", .addr = A_BNK1_LPF_BYP_POR_DETECT, > + .reset = 0x1, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK1_EN_LATCH", .addr = A_BNK1_EN_LATCH, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK1_VBG_LPF_BYP_B", .addr = A_BNK1_VBG_LPF_BYP_B, > + .reset = 0x1, > + .rsvd = 0xfffffffe, > + },{ .name = "BNK1_EN_AMP_B", .addr = A_BNK1_EN_AMP_B, > + .rsvd = 0xfffffffc, > + },{ .name = "BNK1_SPARE_BIAS", .addr = A_BNK1_SPARE_BIAS, > + .rsvd = 0xfffffff0, > + },{ .name = "BNK1_DRIVER_BIAS", .addr = A_BNK1_DRIVER_BIAS, > + .rsvd = 0xffff8000, > + },{ .name = "BNK1_VMODE", .addr = A_BNK1_VMODE, > + .rsvd = 0xfffffffe, > + .ro = 0x1, > + },{ .name = "BNK1_SEL_AUX_IO_RX", .addr = A_BNK1_SEL_AUX_IO_RX, > + .rsvd = 0xfc000000, > + },{ .name = "BNK1_EN_TX_HS_MODE", .addr = A_BNK1_EN_TX_HS_MODE, > + .rsvd = 0xfc000000, > + },{ .name = "SD0_CLK_CTRL", .addr = A_SD0_CLK_CTRL, > + .rsvd = 0xfffffff8, > + },{ .name = "SD0_CTRL_REG", .addr = A_SD0_CTRL_REG, > + .rsvd = 0xfffffffe, > + .pre_write = sd0_ctrl_reg_prew, > + },{ .name = "SD0_CONFIG_REG1", .addr = A_SD0_CONFIG_REG1, > + .reset = 0x3250, > + .rsvd = 0xffff8000, > + },{ .name = "SD0_CONFIG_REG2", .addr = A_SD0_CONFIG_REG2, > + .reset = 0xffc, > + .rsvd = 0xffffc000, > + },{ .name = "SD0_CONFIG_REG3", .addr = A_SD0_CONFIG_REG3, > + .reset = 0x407, > + .rsvd = 0xfffff800, > + },{ .name = "SD0_INITPRESET", .addr = A_SD0_INITPRESET, > + .reset = 0x100, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_DSPPRESET", .addr = A_SD0_DSPPRESET, > + .reset = 0x4, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_HSPDPRESET", .addr = A_SD0_HSPDPRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_SDR12PRESET", .addr = A_SD0_SDR12PRESET, > + .reset = 0x4, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_SDR25PRESET", .addr = A_SD0_SDR25PRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_SDR50PRSET", .addr = A_SD0_SDR50PRSET, > + .reset = 0x1, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_SDR104PRST", .addr = A_SD0_SDR104PRST, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_DDR50PRESET", .addr = A_SD0_DDR50PRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD0_MAXCUR1P8", .addr = A_SD0_MAXCUR1P8, > + .rsvd = 0xffffff00, > + },{ .name = "SD0_MAXCUR3P0", .addr = A_SD0_MAXCUR3P0, > + .rsvd = 0xffffff00, > + },{ .name = "SD0_MAXCUR3P3", .addr = A_SD0_MAXCUR3P3, > + .rsvd = 0xffffff00, > + },{ .name = "SD0_DLL_CTRL", .addr = A_SD0_DLL_CTRL, > + .reset = 0x1, > + .rsvd = 0xfffffc00, > + .ro = 0x19, > + },{ .name = "SD0_CDN_CTRL", .addr = A_SD0_CDN_CTRL, > + .rsvd = 0xfffffffe, > + },{ .name = "SD0_DLL_TEST", .addr = A_SD0_DLL_TEST, > + .rsvd = 0xff000000, > + },{ .name = "SD0_RX_TUNING_SEL", .addr = A_SD0_RX_TUNING_SEL, > + .rsvd = 0xfffffe00, > + .ro = 0x1ff, > + },{ .name = "SD0_DLL_DIV_MAP0", .addr = A_SD0_DLL_DIV_MAP0, > + .reset = 0x50505050, > + },{ .name = "SD0_DLL_DIV_MAP1", .addr = A_SD0_DLL_DIV_MAP1, > + .reset = 0x50505050, > + },{ .name = "SD0_IOU_COHERENT_CTRL", .addr = A_SD0_IOU_COHERENT_CTRL, > + .rsvd = 0xfffffff0, > + },{ .name = "SD0_IOU_INTERCONNECT_ROUTE", > + .addr = A_SD0_IOU_INTERCONNECT_ROUTE, > + .rsvd = 0xfffffffe, > + },{ .name = "SD0_IOU_RAM", .addr = A_SD0_IOU_RAM, > + .reset = 0x24, > + .rsvd = 0xffffff80, > + },{ .name = "SD0_IOU_INTERCONNECT_QOS", > + .addr = A_SD0_IOU_INTERCONNECT_QOS, > + .rsvd = 0xfffffff0, > + },{ .name = "SD1_CLK_CTRL", .addr = A_SD1_CLK_CTRL, > + .rsvd = 0xfffffffc, > + },{ .name = "SD1_CTRL_REG", .addr = A_SD1_CTRL_REG, > + .rsvd = 0xfffffffe, > + .pre_write = sd1_ctrl_reg_prew, > + },{ .name = "SD1_CONFIG_REG1", .addr = A_SD1_CONFIG_REG1, > + .reset = 0x3250, > + .rsvd = 0xffff8000, > + },{ .name = "SD1_CONFIG_REG2", .addr = A_SD1_CONFIG_REG2, > + .reset = 0xffc, > + .rsvd = 0xffffc000, > + },{ .name = "SD1_CONFIG_REG3", .addr = A_SD1_CONFIG_REG3, > + .reset = 0x407, > + .rsvd = 0xfffff800, > + },{ .name = "SD1_INITPRESET", .addr = A_SD1_INITPRESET, > + .reset = 0x100, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_DSPPRESET", .addr = A_SD1_DSPPRESET, > + .reset = 0x4, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_HSPDPRESET", .addr = A_SD1_HSPDPRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_SDR12PRESET", .addr = A_SD1_SDR12PRESET, > + .reset = 0x4, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_SDR25PRESET", .addr = A_SD1_SDR25PRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_SDR50PRSET", .addr = A_SD1_SDR50PRSET, > + .reset = 0x1, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_SDR104PRST", .addr = A_SD1_SDR104PRST, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_DDR50PRESET", .addr = A_SD1_DDR50PRESET, > + .reset = 0x2, > + .rsvd = 0xffffe000, > + },{ .name = "SD1_MAXCUR1P8", .addr = A_SD1_MAXCUR1P8, > + .rsvd = 0xffffff00, > + },{ .name = "SD1_MAXCUR3P0", .addr = A_SD1_MAXCUR3P0, > + .rsvd = 0xffffff00, > + },{ .name = "SD1_MAXCUR3P3", .addr = A_SD1_MAXCUR3P3, > + .rsvd = 0xffffff00, > + },{ .name = "SD1_DLL_CTRL", .addr = A_SD1_DLL_CTRL, > + .reset = 0x1, > + .rsvd = 0xfffffc00, > + .ro = 0x19, > + },{ .name = "SD1_CDN_CTRL", .addr = A_SD1_CDN_CTRL, > + .rsvd = 0xfffffffe, > + },{ .name = "SD1_DLL_TEST", .addr = A_SD1_DLL_TEST, > + .rsvd = 0xff000000, > + },{ .name = "SD1_RX_TUNING_SEL", .addr = A_SD1_RX_TUNING_SEL, > + .rsvd = 0xfffffe00, > + .ro = 0x1ff, > + },{ .name = "SD1_DLL_DIV_MAP0", .addr = A_SD1_DLL_DIV_MAP0, > + .reset = 0x50505050, > + },{ .name = "SD1_DLL_DIV_MAP1", .addr = A_SD1_DLL_DIV_MAP1, > + .reset = 0x50505050, > + },{ .name = "SD1_IOU_COHERENT_CTRL", .addr = A_SD1_IOU_COHERENT_CTRL, > + .rsvd = 0xfffffff0, > + },{ .name = "SD1_IOU_INTERCONNECT_ROUTE", > + .addr = A_SD1_IOU_INTERCONNECT_ROUTE, > + .rsvd = 0xfffffffe, > + },{ .name = "SD1_IOU_RAM", .addr = A_SD1_IOU_RAM, > + .reset = 0x24, > + .rsvd = 0xffffff80, > + },{ .name = "SD1_IOU_INTERCONNECT_QOS", > + .addr = A_SD1_IOU_INTERCONNECT_QOS, > + .rsvd = 0xfffffff0, > + },{ .name = "OSPI_QSPI_IOU_AXI_MUX_SEL", > + .addr = A_OSPI_QSPI_IOU_AXI_MUX_SEL, > + .reset = 0x1, > + .rsvd = 0xfffffffc, > + .pre_write = ospi_qspi_iou_axi_mux_sel_prew, > + },{ .name = "QSPI_IOU_COHERENT_CTRL", .addr = A_QSPI_IOU_COHERENT_CTRL, > + .rsvd = 0xfffffff0, > + },{ .name = "QSPI_IOU_INTERCONNECT_ROUTE", > + .addr = A_QSPI_IOU_INTERCONNECT_ROUTE, > + .rsvd = 0xfffffffe, > + },{ .name = "QSPI_IOU_RAM", .addr = A_QSPI_IOU_RAM, > + .reset = 0x1224, > + .rsvd = 0xffffc000, > + },{ .name = "QSPI_IOU_INTERCONNECT_QOS", > + .addr = A_QSPI_IOU_INTERCONNECT_QOS, > + .rsvd = 0xfffffff0, > + },{ .name = "OSPI_IOU_COHERENT_CTRL", .addr = A_OSPI_IOU_COHERENT_CTRL, > + .rsvd = 0xfffffff0, > + },{ .name = "OSPI_IOU_INTERCONNECT_ROUTE", > + .addr = A_OSPI_IOU_INTERCONNECT_ROUTE, > + .rsvd = 0xfffffffe, > + },{ .name = "OSPI_IOU_RAM", .addr = A_OSPI_IOU_RAM, > + .reset = 0xa, > + .rsvd = 0xffffffc0, > + },{ .name = "OSPI_IOU_INTERCONNECT_QOS", > + .addr = A_OSPI_IOU_INTERCONNECT_QOS, > + .rsvd = 0xfffffff0, > + },{ .name = "OSPI_REFCLK_DLY_CTRL", .addr = A_OSPI_REFCLK_DLY_CTRL, > + .reset = 0x13, > + .rsvd = 0xffffffe0, > + },{ .name = "CUR_PWR_ST", .addr = A_CUR_PWR_ST, > + .rsvd = 0xfffffffc, > + .ro = 0x3, > + },{ .name = "CONNECT_ST", .addr = A_CONNECT_ST, > + .rsvd = 0xfffffffe, > + .ro = 0x1, > + },{ .name = "PW_STATE_REQ", .addr = A_PW_STATE_REQ, > + .rsvd = 0xfffffffc, > + },{ .name = "HOST_U2_PORT_DISABLE", .addr = A_HOST_U2_PORT_DISABLE, > + .rsvd = 0xfffffffe, > + },{ .name = "DBG_U2PMU", .addr = A_DBG_U2PMU, > + .ro = 0xffffffff, > + },{ .name = "DBG_U2PMU_EXT1", .addr = A_DBG_U2PMU_EXT1, > + .ro = 0xffffffff, > + },{ .name = "DBG_U2PMU_EXT2", .addr = A_DBG_U2PMU_EXT2, > + .rsvd = 0xfffffff0, > + .ro = 0xf, > + },{ .name = "PME_GEN_U2PMU", .addr = A_PME_GEN_U2PMU, > + .rsvd = 0xfffffffe, > + .ro = 0x1, > + },{ .name = "PWR_CONFIG_USB2", .addr = A_PWR_CONFIG_USB2, > + .rsvd = 0xc0000000, > + },{ .name = "PHY_HUB", .addr = A_PHY_HUB, > + .rsvd = 0xfffffffc, > + .ro = 0x2, > + },{ .name = "CTRL", .addr = A_CTRL, > + },{ .name = "ISR", .addr = A_ISR, > + .w1c = 0x1, > + .post_write = isr_postw, > + },{ .name = "IMR", .addr = A_IMR, > + .reset = 0x1, > + .ro = 0x1, > + },{ .name = "IER", .addr = A_IER, > + .pre_write = ier_prew, > + },{ .name = "IDR", .addr = A_IDR, > + .pre_write = idr_prew, > + },{ .name = "ITR", .addr = A_ITR, > + .pre_write = itr_prew, > + },{ .name = "PARITY_ISR", .addr = A_PARITY_ISR, > + .w1c = 0x1fff, > + .post_write = parity_isr_postw, > + },{ .name = "PARITY_IMR", .addr = A_PARITY_IMR, > + .reset = 0x1fff, > + .ro = 0x1fff, > + },{ .name = "PARITY_IER", .addr = A_PARITY_IER, > + .pre_write = parity_ier_prew, > + },{ .name = "PARITY_IDR", .addr = A_PARITY_IDR, > + .pre_write = parity_idr_prew, > + },{ .name = "PARITY_ITR", .addr = A_PARITY_ITR, > + .pre_write = parity_itr_prew, > + },{ .name = "WPROT0", .addr = A_WPROT0, > + .reset = 0x1, > + } > +}; > + > +static void xlnx_versal_pmc_iou_slcr_reset(DeviceState *dev) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(dev); > + unsigned int i; > + > + for (i = 0; i < ARRAY_SIZE(s->regs_info); ++i) { > + register_reset(&s->regs_info[i]); > + } > + > + parity_imr_update_irq(s); > + imr_update_irq(s); > + /* > + * Setup OSPI_QSPI mux > + * By default axi slave interface is enabled for ospi-dma > + */ > + qemu_set_irq(s->ospi_mux_sel, 0); > + qemu_set_irq(s->qspi_ospi_mux_sel, 1); > +} Hi Francisco, I think we're going to need to use the reset API to split out the irq propagation into a separate phase. Have a look at the cadence UART model for an example! Best regards, Edgar > + > +static const MemoryRegionOps pmc_iou_slcr_ops = { > + .read = register_read_memory, > + .write = register_write_memory, > + .endianness = DEVICE_LITTLE_ENDIAN, > + .valid = { > + .min_access_size = 4, > + .max_access_size = 4, > + }, > +}; > + > +static void xlnx_versal_pmc_iou_slcr_realize(DeviceState *dev, Error **errp) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(dev); > + > + qdev_init_gpio_out(dev, s->sd_emmc_sel, 2); > + qdev_init_gpio_out(dev, &s->qspi_ospi_mux_sel, 1); > + qdev_init_gpio_out(dev, &s->ospi_mux_sel, 1); > +} > + > +static void xlnx_versal_pmc_iou_slcr_init(Object *obj) > +{ > + XlnxVersalPmcIouSlcr *s = XILINX_VERSAL_PMC_IOU_SLCR(obj); > + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); > + RegisterInfoArray *reg_array; > + > + memory_region_init(&s->iomem, obj, TYPE_XILINX_VERSAL_PMC_IOU_SLCR, > + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX * 4); > + reg_array = > + register_init_block32(DEVICE(obj), pmc_iou_slcr_regs_info, > + ARRAY_SIZE(pmc_iou_slcr_regs_info), > + s->regs_info, s->regs, > + &pmc_iou_slcr_ops, > + XILINX_VERSAL_PMC_IOU_SLCR_ERR_DEBUG, > + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX * 4); > + memory_region_add_subregion(&s->iomem, > + 0x0, > + ®_array->mem); > + sysbus_init_mmio(sbd, &s->iomem); > + sysbus_init_irq(sbd, &s->irq_parity_imr); > + sysbus_init_irq(sbd, &s->irq_imr); > +} > + > +static const VMStateDescription vmstate_pmc_iou_slcr = { > + .name = TYPE_XILINX_VERSAL_PMC_IOU_SLCR, > + .version_id = 1, > + .minimum_version_id = 1, > + .fields = (VMStateField[]) { > + VMSTATE_UINT32_ARRAY(regs, XlnxVersalPmcIouSlcr, > + XILINX_VERSAL_PMC_IOU_SLCR_R_MAX), > + VMSTATE_END_OF_LIST(), > + } > +}; > + > +static void xlnx_versal_pmc_iou_slcr_class_init(ObjectClass *klass, void *data) > +{ > + DeviceClass *dc = DEVICE_CLASS(klass); > + > + dc->reset = xlnx_versal_pmc_iou_slcr_reset; > + dc->realize = xlnx_versal_pmc_iou_slcr_realize; > + dc->vmsd = &vmstate_pmc_iou_slcr; > +} > + > +static const TypeInfo xlnx_versal_pmc_iou_slcr_info = { > + .name = TYPE_XILINX_VERSAL_PMC_IOU_SLCR, > + .parent = TYPE_SYS_BUS_DEVICE, > + .instance_size = sizeof(XlnxVersalPmcIouSlcr), > + .class_init = xlnx_versal_pmc_iou_slcr_class_init, > + .instance_init = xlnx_versal_pmc_iou_slcr_init, > +}; > + > +static void xlnx_versal_pmc_iou_slcr_register_types(void) > +{ > + type_register_static(&xlnx_versal_pmc_iou_slcr_info); > +} > + > +type_init(xlnx_versal_pmc_iou_slcr_register_types) > diff --git a/include/hw/misc/xlnx-versal-pmc-iou-slcr.h b/include/hw/misc/xlnx-versal-pmc-iou-slcr.h > new file mode 100644 > index 0000000000..cbb5b5282a > --- /dev/null > +++ b/include/hw/misc/xlnx-versal-pmc-iou-slcr.h > @@ -0,0 +1,51 @@ > +/* > + * Header file for the Xilinx Versal's PMC IOU SLCR > + * > + * Copyright (C) 2021 Xilinx Inc > + * Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com> > + * > + * Permission is hereby granted, free of charge, to any person obtaining a copy > + * of this software and associated documentation files (the "Software"), to deal > + * in the Software without restriction, including without limitation the rights > + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell > + * copies of the Software, and to permit persons to whom the Software is > + * furnished to do so, subject to the following conditions: > + * > + * The above copyright notice and this permission notice shall be included in > + * all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR > + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER > + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, > + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN > + * THE SOFTWARE. > + */ > + > +#ifndef XILINX_VERSAL_PMC_IOU_SLCR_H > +#define XILINX_VERSAL_PMC_IOU_SLCR_H > + > +#include "hw/register.h" > + > +#define TYPE_XILINX_VERSAL_PMC_IOU_SLCR "xlnx.versal-pmc-iou-slcr" > + > +#define XILINX_VERSAL_PMC_IOU_SLCR(obj) \ > + OBJECT_CHECK(XlnxVersalPmcIouSlcr, (obj), TYPE_XILINX_VERSAL_PMC_IOU_SLCR) > + > +#define XILINX_VERSAL_PMC_IOU_SLCR_R_MAX (0x828 / 4 + 1) > + > +typedef struct XlnxVersalPmcIouSlcr { > + SysBusDevice parent_obj; > + MemoryRegion iomem; > + qemu_irq irq_parity_imr; > + qemu_irq irq_imr; > + qemu_irq sd_emmc_sel[2]; > + qemu_irq qspi_ospi_mux_sel; > + qemu_irq ospi_mux_sel; > + > + uint32_t regs[XILINX_VERSAL_PMC_IOU_SLCR_R_MAX]; > + RegisterInfo regs_info[XILINX_VERSAL_PMC_IOU_SLCR_R_MAX]; > +} XlnxVersalPmcIouSlcr; > + > +#endif /* XILINX_VERSAL_PMC_IOU_SLCR_H */ > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 2/9] hw/arm/xlnx-versal: Connect Versal's PMC SLCR 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 16:59 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 3/9] include/hw/dma/xlnx_csu_dma: Include ptimer.h and stream.h in the header Francisco Iglesias ` (6 subsequent siblings) 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Connect Versal's PMC SLCR (system-level control registers) model. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/arm/xlnx-versal.c | 18 ++++++++++++++++++ include/hw/arm/xlnx-versal.h | 6 ++++++ 2 files changed, 24 insertions(+) diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index b2705b6925..08e250945f 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -369,6 +369,23 @@ static void versal_create_efuse(Versal *s, qemu_irq *pic) sysbus_connect_irq(SYS_BUS_DEVICE(ctrl), 0, pic[VERSAL_EFUSE_IRQ]); } +static void versal_create_pmc_iou_slcr(Versal *s, qemu_irq *pic) +{ + SysBusDevice *sbd; + + object_initialize_child(OBJECT(s), "versal-pmc-iou-slcr", &s->pmc.iou.slcr, + TYPE_XILINX_VERSAL_PMC_IOU_SLCR); + + sbd = SYS_BUS_DEVICE(&s->pmc.iou.slcr); + sysbus_realize(sbd, &error_fatal); + + memory_region_add_subregion(&s->mr_ps, MM_PMC_PMC_IOU_SLCR, + sysbus_mmio_get_region(sbd, 0)); + + sysbus_connect_irq(sbd, 0, pic[VERSAL_PMC_IOU_SLCR_IRQ]); +} + + /* This takes the board allocated linear DDR memory and creates aliases * for each split DDR range/aperture on the Versal address map. */ @@ -459,6 +476,7 @@ static void versal_realize(DeviceState *dev, Error **errp) versal_create_xrams(s, pic); versal_create_bbram(s, pic); versal_create_efuse(s, pic); + versal_create_pmc_iou_slcr(s, pic); versal_map_ddr(s); versal_unimp(s); diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h index 895ba12c61..729c093dfc 100644 --- a/include/hw/arm/xlnx-versal.h +++ b/include/hw/arm/xlnx-versal.h @@ -26,6 +26,7 @@ #include "hw/misc/xlnx-versal-xramc.h" #include "hw/nvram/xlnx-bbram.h" #include "hw/nvram/xlnx-versal-efuse.h" +#include "hw/misc/xlnx-versal-pmc-iou-slcr.h" #define TYPE_XLNX_VERSAL "xlnx-versal" OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL) @@ -78,6 +79,7 @@ struct Versal { struct { struct { SDHCIState sd[XLNX_VERSAL_NR_SDS]; + XlnxVersalPmcIouSlcr slcr; } iou; XlnxZynqMPRTC rtc; @@ -113,6 +115,7 @@ struct Versal { #define VERSAL_XRAM_IRQ_0 79 #define VERSAL_BBRAM_APB_IRQ_0 121 #define VERSAL_RTC_APB_ERR_IRQ 121 +#define VERSAL_PMC_IOU_SLCR_IRQ 121 #define VERSAL_SD0_IRQ_0 126 #define VERSAL_EFUSE_IRQ 139 #define VERSAL_RTC_ALARM_IRQ 142 @@ -178,6 +181,9 @@ struct Versal { #define MM_FPD_FPD_APU 0xfd5c0000 #define MM_FPD_FPD_APU_SIZE 0x100 +#define MM_PMC_PMC_IOU_SLCR 0xf1060000 +#define MM_PMC_PMC_IOU_SLCR_SIZE 0x10000 + #define MM_PMC_SD0 0xf1040000U #define MM_PMC_SD0_SIZE 0x10000 #define MM_PMC_BBRAM_CTRL 0xf11f0000 -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 2/9] hw/arm/xlnx-versal: Connect Versal's PMC SLCR 2021-11-17 14:18 ` [PATCH v1 2/9] hw/arm/xlnx-versal: Connect " Francisco Iglesias @ 2021-11-19 16:59 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 16:59 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:34PM +0000, Francisco Iglesias wrote: > Connect Versal's PMC SLCR (system-level control registers) model. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/arm/xlnx-versal.c | 18 ++++++++++++++++++ > include/hw/arm/xlnx-versal.h | 6 ++++++ > 2 files changed, 24 insertions(+) > > diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c > index b2705b6925..08e250945f 100644 > --- a/hw/arm/xlnx-versal.c > +++ b/hw/arm/xlnx-versal.c > @@ -369,6 +369,23 @@ static void versal_create_efuse(Versal *s, qemu_irq *pic) > sysbus_connect_irq(SYS_BUS_DEVICE(ctrl), 0, pic[VERSAL_EFUSE_IRQ]); > } > > +static void versal_create_pmc_iou_slcr(Versal *s, qemu_irq *pic) > +{ > + SysBusDevice *sbd; > + > + object_initialize_child(OBJECT(s), "versal-pmc-iou-slcr", &s->pmc.iou.slcr, > + TYPE_XILINX_VERSAL_PMC_IOU_SLCR); > + > + sbd = SYS_BUS_DEVICE(&s->pmc.iou.slcr); > + sysbus_realize(sbd, &error_fatal); > + > + memory_region_add_subregion(&s->mr_ps, MM_PMC_PMC_IOU_SLCR, > + sysbus_mmio_get_region(sbd, 0)); > + > + sysbus_connect_irq(sbd, 0, pic[VERSAL_PMC_IOU_SLCR_IRQ]); > +} > + > + > /* This takes the board allocated linear DDR memory and creates aliases > * for each split DDR range/aperture on the Versal address map. > */ > @@ -459,6 +476,7 @@ static void versal_realize(DeviceState *dev, Error **errp) > versal_create_xrams(s, pic); > versal_create_bbram(s, pic); > versal_create_efuse(s, pic); > + versal_create_pmc_iou_slcr(s, pic); > versal_map_ddr(s); > versal_unimp(s); > > diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h > index 895ba12c61..729c093dfc 100644 > --- a/include/hw/arm/xlnx-versal.h > +++ b/include/hw/arm/xlnx-versal.h > @@ -26,6 +26,7 @@ > #include "hw/misc/xlnx-versal-xramc.h" > #include "hw/nvram/xlnx-bbram.h" > #include "hw/nvram/xlnx-versal-efuse.h" > +#include "hw/misc/xlnx-versal-pmc-iou-slcr.h" > > #define TYPE_XLNX_VERSAL "xlnx-versal" > OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL) > @@ -78,6 +79,7 @@ struct Versal { > struct { > struct { > SDHCIState sd[XLNX_VERSAL_NR_SDS]; > + XlnxVersalPmcIouSlcr slcr; > } iou; > > XlnxZynqMPRTC rtc; > @@ -113,6 +115,7 @@ struct Versal { > #define VERSAL_XRAM_IRQ_0 79 > #define VERSAL_BBRAM_APB_IRQ_0 121 > #define VERSAL_RTC_APB_ERR_IRQ 121 > +#define VERSAL_PMC_IOU_SLCR_IRQ 121 > #define VERSAL_SD0_IRQ_0 126 > #define VERSAL_EFUSE_IRQ 139 > #define VERSAL_RTC_ALARM_IRQ 142 > @@ -178,6 +181,9 @@ struct Versal { > #define MM_FPD_FPD_APU 0xfd5c0000 > #define MM_FPD_FPD_APU_SIZE 0x100 > > +#define MM_PMC_PMC_IOU_SLCR 0xf1060000 > +#define MM_PMC_PMC_IOU_SLCR_SIZE 0x10000 > + > #define MM_PMC_SD0 0xf1040000U > #define MM_PMC_SD0_SIZE 0x10000 > #define MM_PMC_BBRAM_CTRL 0xf11f0000 > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 3/9] include/hw/dma/xlnx_csu_dma: Include ptimer.h and stream.h in the header 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 2/9] hw/arm/xlnx-versal: Connect " Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 4/9] hw/dma: Add the DMA control interface Francisco Iglesias ` (5 subsequent siblings) 8 siblings, 0 replies; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Include ptimer.h and stream.h in the header for being able to build and reuse the DMA model (the first usage of StreamSink, StreamCanPushNotifyFn and ptimer_state is in the header). Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- include/hw/dma/xlnx_csu_dma.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/hw/dma/xlnx_csu_dma.h b/include/hw/dma/xlnx_csu_dma.h index 9e9dc551e9..8c39e46f58 100644 --- a/include/hw/dma/xlnx_csu_dma.h +++ b/include/hw/dma/xlnx_csu_dma.h @@ -21,6 +21,9 @@ #ifndef XLNX_CSU_DMA_H #define XLNX_CSU_DMA_H +#include "hw/ptimer.h" +#include "hw/stream.h" + #define TYPE_XLNX_CSU_DMA "xlnx.csu_dma" #define XLNX_CSU_DMA_R_MAX (0x2c / 4) -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v1 4/9] hw/dma: Add the DMA control interface 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (2 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 3/9] include/hw/dma/xlnx_csu_dma: Include ptimer.h and stream.h in the header Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:01 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement " Francisco Iglesias ` (4 subsequent siblings) 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Add an interface for controlling DMA models that are reused with other models. This allows a controlling model to start transfers through the DMA while reusing the DMA's handling of transfer state and completion signaling. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/dma/dma-ctrl.c | 31 ++++++++++++++++++++ hw/dma/meson.build | 1 + include/hw/dma/dma-ctrl.h | 74 +++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 106 insertions(+) create mode 100644 hw/dma/dma-ctrl.c create mode 100644 include/hw/dma/dma-ctrl.h diff --git a/hw/dma/dma-ctrl.c b/hw/dma/dma-ctrl.c new file mode 100644 index 0000000000..4a9b68dac1 --- /dev/null +++ b/hw/dma/dma-ctrl.c @@ -0,0 +1,31 @@ +/* + * DMA control interface. + * + * Copyright (c) 2021 Xilinx Inc. + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#include "qemu/osdep.h" +#include "exec/hwaddr.h" +#include "hw/dma/dma-ctrl.h" + +void dma_ctrl_read_with_notify(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, + DmaCtrlNotify *notify, bool start_dma) +{ + DmaCtrlClass *dcc = DMA_CTRL_GET_CLASS(dma_ctrl); + dcc->read(dma_ctrl, addr, len, notify, start_dma); +} + +static const TypeInfo dma_ctrl_info = { + .name = TYPE_DMA_CTRL, + .parent = TYPE_INTERFACE, + .class_size = sizeof(DmaCtrlClass), +}; + +static void dma_ctrl_register_types(void) +{ + type_register_static(&dma_ctrl_info); +} + +type_init(dma_ctrl_register_types) diff --git a/hw/dma/meson.build b/hw/dma/meson.build index f3f0661bc3..c0bc134046 100644 --- a/hw/dma/meson.build +++ b/hw/dma/meson.build @@ -14,3 +14,4 @@ softmmu_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx_dma.c')) softmmu_ss.add(when: 'CONFIG_RASPI', if_true: files('bcm2835_dma.c')) softmmu_ss.add(when: 'CONFIG_SIFIVE_PDMA', if_true: files('sifive_pdma.c')) softmmu_ss.add(when: 'CONFIG_XLNX_CSU_DMA', if_true: files('xlnx_csu_dma.c')) +common_ss.add(when: 'CONFIG_XILINX_AXI', if_true: files('dma-ctrl.c')) diff --git a/include/hw/dma/dma-ctrl.h b/include/hw/dma/dma-ctrl.h new file mode 100644 index 0000000000..498469395f --- /dev/null +++ b/include/hw/dma/dma-ctrl.h @@ -0,0 +1,74 @@ +/* + * DMA control interface. + * + * Copyright (c) 2021 Xilinx Inc. + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#ifndef HW_DMA_CTRL_H +#define HW_DMA_CTRL_H + +#include "qemu-common.h" +#include "hw/hw.h" +#include "qom/object.h" + +#define TYPE_DMA_CTRL "dma-ctrl" + +#define DMA_CTRL_CLASS(klass) \ + OBJECT_CLASS_CHECK(DmaCtrlClass, (klass), TYPE_DMA_CTRL) +#define DMA_CTRL_GET_CLASS(obj) \ + OBJECT_GET_CLASS(DmaCtrlClass, (obj), TYPE_DMA_CTRL) +#define DMA_CTRL(obj) \ + INTERFACE_CHECK(DmaCtrl, (obj), TYPE_DMA_CTRL) + +typedef void (*dmactrl_notify_fn)(void *opaque); + +typedef struct DmaCtrlNotify { + void *opaque; + dmactrl_notify_fn cb; +} DmaCtrlNotify; + +typedef struct DmaCtrl { + Object Parent; +} DmaCtrl; + +typedef struct DmaCtrlClass { + InterfaceClass parent; + + /* + * read: Start a read transfer on the DMA implementing the DMA control + * interface + * + * @dma_ctrl: the DMA implementing this interface + * @addr: the address to read + * @len: the amount of bytes to read at 'addr' + * @notify: the structure containg a callback to call and opaque pointer + * to pass the callback when the transfer has been completed + * @start_dma: true for starting the DMA transfer and false for just + * refilling and proceding an already started transfer + */ + void (*read)(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, + DmaCtrlNotify *notify, bool start_dma); +} DmaCtrlClass; + +/* + * Start a read transfer on a DMA implementing the DMA control interface. + * The DMA will notify the caller that 'len' bytes have been read at 'addr' + * through the callback in the DmaCtrlNotify structure. For allowing refilling + * an already started transfer the DMA notifies the caller before considering + * the transfer done (e.g. before setting done flags, generating IRQs and + * modifying other relevant internal device state). + * + * @dma_ctrl: the DMA implementing this interface + * @addr: the address to read + * @len: the amount of bytes to read at 'addr' + * @notify: the structure containing a callback to call and opaque pointer + * to pass the callback when the transfer has been completed + * @start_dma: true for starting the DMA transfer and false for just + * refilling and proceding an already started transfer + */ +void dma_ctrl_read_with_notify(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, + DmaCtrlNotify *notify, bool start_dma); + +#endif /* HW_DMA_CTRL_H */ -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 4/9] hw/dma: Add the DMA control interface 2021-11-17 14:18 ` [PATCH v1 4/9] hw/dma: Add the DMA control interface Francisco Iglesias @ 2021-11-19 17:01 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:01 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:36PM +0000, Francisco Iglesias wrote: > Add an interface for controlling DMA models that are reused with other > models. This allows a controlling model to start transfers through the > DMA while reusing the DMA's handling of transfer state and completion > signaling. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/dma/dma-ctrl.c | 31 ++++++++++++++++++++ > hw/dma/meson.build | 1 + > include/hw/dma/dma-ctrl.h | 74 +++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 106 insertions(+) > create mode 100644 hw/dma/dma-ctrl.c > create mode 100644 include/hw/dma/dma-ctrl.h > > diff --git a/hw/dma/dma-ctrl.c b/hw/dma/dma-ctrl.c > new file mode 100644 > index 0000000000..4a9b68dac1 > --- /dev/null > +++ b/hw/dma/dma-ctrl.c > @@ -0,0 +1,31 @@ > +/* > + * DMA control interface. > + * > + * Copyright (c) 2021 Xilinx Inc. > + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> > + * > + * SPDX-License-Identifier: GPL-2.0-or-later > + */ > +#include "qemu/osdep.h" > +#include "exec/hwaddr.h" > +#include "hw/dma/dma-ctrl.h" > + > +void dma_ctrl_read_with_notify(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, > + DmaCtrlNotify *notify, bool start_dma) > +{ > + DmaCtrlClass *dcc = DMA_CTRL_GET_CLASS(dma_ctrl); > + dcc->read(dma_ctrl, addr, len, notify, start_dma); > +} > + > +static const TypeInfo dma_ctrl_info = { > + .name = TYPE_DMA_CTRL, > + .parent = TYPE_INTERFACE, > + .class_size = sizeof(DmaCtrlClass), > +}; > + > +static void dma_ctrl_register_types(void) > +{ > + type_register_static(&dma_ctrl_info); > +} > + > +type_init(dma_ctrl_register_types) > diff --git a/hw/dma/meson.build b/hw/dma/meson.build > index f3f0661bc3..c0bc134046 100644 > --- a/hw/dma/meson.build > +++ b/hw/dma/meson.build > @@ -14,3 +14,4 @@ softmmu_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx_dma.c')) > softmmu_ss.add(when: 'CONFIG_RASPI', if_true: files('bcm2835_dma.c')) > softmmu_ss.add(when: 'CONFIG_SIFIVE_PDMA', if_true: files('sifive_pdma.c')) > softmmu_ss.add(when: 'CONFIG_XLNX_CSU_DMA', if_true: files('xlnx_csu_dma.c')) > +common_ss.add(when: 'CONFIG_XILINX_AXI', if_true: files('dma-ctrl.c')) > diff --git a/include/hw/dma/dma-ctrl.h b/include/hw/dma/dma-ctrl.h > new file mode 100644 > index 0000000000..498469395f > --- /dev/null > +++ b/include/hw/dma/dma-ctrl.h > @@ -0,0 +1,74 @@ > +/* > + * DMA control interface. > + * > + * Copyright (c) 2021 Xilinx Inc. > + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> > + * > + * SPDX-License-Identifier: GPL-2.0-or-later > + */ > +#ifndef HW_DMA_CTRL_H > +#define HW_DMA_CTRL_H > + > +#include "qemu-common.h" > +#include "hw/hw.h" > +#include "qom/object.h" > + > +#define TYPE_DMA_CTRL "dma-ctrl" > + > +#define DMA_CTRL_CLASS(klass) \ > + OBJECT_CLASS_CHECK(DmaCtrlClass, (klass), TYPE_DMA_CTRL) > +#define DMA_CTRL_GET_CLASS(obj) \ > + OBJECT_GET_CLASS(DmaCtrlClass, (obj), TYPE_DMA_CTRL) > +#define DMA_CTRL(obj) \ > + INTERFACE_CHECK(DmaCtrl, (obj), TYPE_DMA_CTRL) > + > +typedef void (*dmactrl_notify_fn)(void *opaque); > + > +typedef struct DmaCtrlNotify { > + void *opaque; > + dmactrl_notify_fn cb; > +} DmaCtrlNotify; > + > +typedef struct DmaCtrl { > + Object Parent; > +} DmaCtrl; > + > +typedef struct DmaCtrlClass { > + InterfaceClass parent; > + > + /* > + * read: Start a read transfer on the DMA implementing the DMA control > + * interface > + * > + * @dma_ctrl: the DMA implementing this interface > + * @addr: the address to read > + * @len: the amount of bytes to read at 'addr' > + * @notify: the structure containg a callback to call and opaque pointer > + * to pass the callback when the transfer has been completed > + * @start_dma: true for starting the DMA transfer and false for just > + * refilling and proceding an already started transfer > + */ > + void (*read)(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, > + DmaCtrlNotify *notify, bool start_dma); > +} DmaCtrlClass; > + > +/* > + * Start a read transfer on a DMA implementing the DMA control interface. > + * The DMA will notify the caller that 'len' bytes have been read at 'addr' > + * through the callback in the DmaCtrlNotify structure. For allowing refilling > + * an already started transfer the DMA notifies the caller before considering > + * the transfer done (e.g. before setting done flags, generating IRQs and > + * modifying other relevant internal device state). > + * > + * @dma_ctrl: the DMA implementing this interface > + * @addr: the address to read > + * @len: the amount of bytes to read at 'addr' > + * @notify: the structure containing a callback to call and opaque pointer > + * to pass the callback when the transfer has been completed > + * @start_dma: true for starting the DMA transfer and false for just > + * refilling and proceding an already started transfer > + */ > +void dma_ctrl_read_with_notify(DmaCtrl *dma_ctrl, hwaddr addr, uint32_t len, > + DmaCtrlNotify *notify, bool start_dma); > + > +#endif /* HW_DMA_CTRL_H */ > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement the DMA control interface 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (3 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 4/9] hw/dma: Add the DMA control interface Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:03 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller Francisco Iglesias ` (3 subsequent siblings) 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Implement the DMA control interface for allowing control of DMA operations from inside models that contain instances of (and reuse) the Xilinx CSU DMA. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/dma/xlnx_csu_dma.c | 32 ++++++++++++++++++++++++++++++++ include/hw/dma/xlnx_csu_dma.h | 4 ++++ 2 files changed, 36 insertions(+) diff --git a/hw/dma/xlnx_csu_dma.c b/hw/dma/xlnx_csu_dma.c index 896bb3574d..9ed6e82225 100644 --- a/hw/dma/xlnx_csu_dma.c +++ b/hw/dma/xlnx_csu_dma.c @@ -277,6 +277,11 @@ static uint32_t xlnx_csu_dma_advance(XlnxCSUDMA *s, uint32_t len) s->regs[R_ADDR_MSB] = dst >> 32; } + /* Notify dma-ctrl clients when the transfer has been completed */ + if (size == 0 && s->dma_ctrl_notify) { + s->dma_ctrl_notify(s->dma_ctrl_opaque); + } + if (size == 0) { xlnx_csu_dma_done(s); } @@ -472,6 +477,29 @@ static uint64_t addr_msb_pre_write(RegisterInfo *reg, uint64_t val) return val & R_ADDR_MSB_ADDR_MSB_MASK; } +static void xlnx_csu_dma_dma_ctrl_read(DmaCtrl *dma_ctrl, hwaddr addr, + uint32_t len, DmaCtrlNotify *notify, + bool start_dma) +{ + XlnxCSUDMA *s = XLNX_CSU_DMA(dma_ctrl); + RegisterInfo *reg = &s->regs_info[R_SIZE]; + uint64_t we = MAKE_64BIT_MASK(0, 4 * 8); + + s->regs[R_ADDR] = addr; + s->regs[R_ADDR_MSB] = (uint64_t)addr >> 32; + + if (notify) { + s->dma_ctrl_notify = notify->cb; + s->dma_ctrl_opaque = notify->opaque; + } + + if (start_dma) { + register_write(reg, len, we, object_get_typename(OBJECT(s)), false); + } else { + s->regs[R_SIZE] = len; + } +} + static const RegisterAccessInfo *xlnx_csu_dma_regs_info[] = { #define DMACH_REGINFO(NAME, snd) \ (const RegisterAccessInfo []) { \ @@ -696,6 +724,7 @@ static void xlnx_csu_dma_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); StreamSinkClass *ssc = STREAM_SINK_CLASS(klass); + DmaCtrlClass *dcc = DMA_CTRL_CLASS(klass); dc->reset = xlnx_csu_dma_reset; dc->realize = xlnx_csu_dma_realize; @@ -704,6 +733,8 @@ static void xlnx_csu_dma_class_init(ObjectClass *klass, void *data) ssc->push = xlnx_csu_dma_stream_push; ssc->can_push = xlnx_csu_dma_stream_can_push; + + dcc->read = xlnx_csu_dma_dma_ctrl_read; } static void xlnx_csu_dma_init(Object *obj) @@ -731,6 +762,7 @@ static const TypeInfo xlnx_csu_dma_info = { .instance_init = xlnx_csu_dma_init, .interfaces = (InterfaceInfo[]) { { TYPE_STREAM_SINK }, + { TYPE_DMA_CTRL }, { } } }; diff --git a/include/hw/dma/xlnx_csu_dma.h b/include/hw/dma/xlnx_csu_dma.h index 8c39e46f58..f7f086593c 100644 --- a/include/hw/dma/xlnx_csu_dma.h +++ b/include/hw/dma/xlnx_csu_dma.h @@ -23,6 +23,7 @@ #include "hw/ptimer.h" #include "hw/stream.h" +#include "hw/dma/dma-ctrl.h" #define TYPE_XLNX_CSU_DMA "xlnx.csu_dma" @@ -45,6 +46,9 @@ typedef struct XlnxCSUDMA { StreamCanPushNotifyFn notify; void *notify_opaque; + dmactrl_notify_fn dma_ctrl_notify; + void *dma_ctrl_opaque; + uint32_t regs[XLNX_CSU_DMA_R_MAX]; RegisterInfo regs_info[XLNX_CSU_DMA_R_MAX]; } XlnxCSUDMA; -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement the DMA control interface 2021-11-17 14:18 ` [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement " Francisco Iglesias @ 2021-11-19 17:03 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:03 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:37PM +0000, Francisco Iglesias wrote: > Implement the DMA control interface for allowing control of DMA operations > from inside models that contain instances of (and reuse) the Xilinx CSU > DMA. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/dma/xlnx_csu_dma.c | 32 ++++++++++++++++++++++++++++++++ > include/hw/dma/xlnx_csu_dma.h | 4 ++++ > 2 files changed, 36 insertions(+) > > diff --git a/hw/dma/xlnx_csu_dma.c b/hw/dma/xlnx_csu_dma.c > index 896bb3574d..9ed6e82225 100644 > --- a/hw/dma/xlnx_csu_dma.c > +++ b/hw/dma/xlnx_csu_dma.c > @@ -277,6 +277,11 @@ static uint32_t xlnx_csu_dma_advance(XlnxCSUDMA *s, uint32_t len) > s->regs[R_ADDR_MSB] = dst >> 32; > } > > + /* Notify dma-ctrl clients when the transfer has been completed */ > + if (size == 0 && s->dma_ctrl_notify) { > + s->dma_ctrl_notify(s->dma_ctrl_opaque); > + } > + > if (size == 0) { > xlnx_csu_dma_done(s); > } > @@ -472,6 +477,29 @@ static uint64_t addr_msb_pre_write(RegisterInfo *reg, uint64_t val) > return val & R_ADDR_MSB_ADDR_MSB_MASK; > } > > +static void xlnx_csu_dma_dma_ctrl_read(DmaCtrl *dma_ctrl, hwaddr addr, > + uint32_t len, DmaCtrlNotify *notify, > + bool start_dma) > +{ > + XlnxCSUDMA *s = XLNX_CSU_DMA(dma_ctrl); > + RegisterInfo *reg = &s->regs_info[R_SIZE]; > + uint64_t we = MAKE_64BIT_MASK(0, 4 * 8); > + > + s->regs[R_ADDR] = addr; > + s->regs[R_ADDR_MSB] = (uint64_t)addr >> 32; > + > + if (notify) { > + s->dma_ctrl_notify = notify->cb; > + s->dma_ctrl_opaque = notify->opaque; > + } > + > + if (start_dma) { > + register_write(reg, len, we, object_get_typename(OBJECT(s)), false); > + } else { > + s->regs[R_SIZE] = len; > + } > +} > + > static const RegisterAccessInfo *xlnx_csu_dma_regs_info[] = { > #define DMACH_REGINFO(NAME, snd) \ > (const RegisterAccessInfo []) { \ > @@ -696,6 +724,7 @@ static void xlnx_csu_dma_class_init(ObjectClass *klass, void *data) > { > DeviceClass *dc = DEVICE_CLASS(klass); > StreamSinkClass *ssc = STREAM_SINK_CLASS(klass); > + DmaCtrlClass *dcc = DMA_CTRL_CLASS(klass); > > dc->reset = xlnx_csu_dma_reset; > dc->realize = xlnx_csu_dma_realize; > @@ -704,6 +733,8 @@ static void xlnx_csu_dma_class_init(ObjectClass *klass, void *data) > > ssc->push = xlnx_csu_dma_stream_push; > ssc->can_push = xlnx_csu_dma_stream_can_push; > + > + dcc->read = xlnx_csu_dma_dma_ctrl_read; > } > > static void xlnx_csu_dma_init(Object *obj) > @@ -731,6 +762,7 @@ static const TypeInfo xlnx_csu_dma_info = { > .instance_init = xlnx_csu_dma_init, > .interfaces = (InterfaceInfo[]) { > { TYPE_STREAM_SINK }, > + { TYPE_DMA_CTRL }, > { } > } > }; > diff --git a/include/hw/dma/xlnx_csu_dma.h b/include/hw/dma/xlnx_csu_dma.h > index 8c39e46f58..f7f086593c 100644 > --- a/include/hw/dma/xlnx_csu_dma.h > +++ b/include/hw/dma/xlnx_csu_dma.h > @@ -23,6 +23,7 @@ > > #include "hw/ptimer.h" > #include "hw/stream.h" > +#include "hw/dma/dma-ctrl.h" > > #define TYPE_XLNX_CSU_DMA "xlnx.csu_dma" > > @@ -45,6 +46,9 @@ typedef struct XlnxCSUDMA { > StreamCanPushNotifyFn notify; > void *notify_opaque; > > + dmactrl_notify_fn dma_ctrl_notify; > + void *dma_ctrl_opaque; > + > uint32_t regs[XLNX_CSU_DMA_R_MAX]; > RegisterInfo regs_info[XLNX_CSU_DMA_R_MAX]; > } XlnxCSUDMA; > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (4 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement " Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:09 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model Francisco Iglesias ` (2 subsequent siblings) 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Add a model of Xilinx Versal's OSPI flash memory controller. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/ssi/meson.build | 1 + hw/ssi/xlnx-versal-ospi.c | 1892 +++++++++++++++++++++++++++++++++++++ include/hw/ssi/xlnx-versal-ospi.h | 86 ++ 3 files changed, 1979 insertions(+) create mode 100644 hw/ssi/xlnx-versal-ospi.c create mode 100644 include/hw/ssi/xlnx-versal-ospi.h diff --git a/hw/ssi/meson.build b/hw/ssi/meson.build index 3d6bc82ab1..0ded9cd092 100644 --- a/hw/ssi/meson.build +++ b/hw/ssi/meson.build @@ -7,5 +7,6 @@ softmmu_ss.add(when: 'CONFIG_SSI', if_true: files('ssi.c')) softmmu_ss.add(when: 'CONFIG_STM32F2XX_SPI', if_true: files('stm32f2xx_spi.c')) softmmu_ss.add(when: 'CONFIG_XILINX_SPI', if_true: files('xilinx_spi.c')) softmmu_ss.add(when: 'CONFIG_XILINX_SPIPS', if_true: files('xilinx_spips.c')) +softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal-ospi.c')) softmmu_ss.add(when: 'CONFIG_IMX', if_true: files('imx_spi.c')) softmmu_ss.add(when: 'CONFIG_OMAP', if_true: files('omap_spi.c')) diff --git a/hw/ssi/xlnx-versal-ospi.c b/hw/ssi/xlnx-versal-ospi.c new file mode 100644 index 0000000000..c02fc143de --- /dev/null +++ b/hw/ssi/xlnx-versal-ospi.c @@ -0,0 +1,1892 @@ +/* + * QEMU model of Xilinx Versal's OSPI controller. + * + * Copyright (c) 2021 Xilinx Inc. + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +#include "qemu/osdep.h" +#include "hw/sysbus.h" +#include "migration/vmstate.h" +#include "hw/qdev-properties.h" +#include "qemu/bitops.h" +#include "qemu/log.h" +#include "hw/irq.h" +#include "hw/ssi/xlnx-versal-ospi.h" + +#ifndef XILINX_VERSAL_OSPI_ERR_DEBUG +#define XILINX_VERSAL_OSPI_ERR_DEBUG 0 +#endif + +REG32(CONFIG_REG, 0x0) + FIELD(CONFIG_REG, IDLE_FLD, 31, 1) + FIELD(CONFIG_REG, DUAL_BYTE_OPCODE_EN_FLD, 30, 1) + FIELD(CONFIG_REG, CRC_ENABLE_FLD, 29, 1) + FIELD(CONFIG_REG, CONFIG_RESV2_FLD, 26, 3) + FIELD(CONFIG_REG, PIPELINE_PHY_FLD, 25, 1) + FIELD(CONFIG_REG, ENABLE_DTR_PROTOCOL_FLD, 24, 1) + FIELD(CONFIG_REG, ENABLE_AHB_DECODER_FLD, 23, 1) + FIELD(CONFIG_REG, MSTR_BAUD_DIV_FLD, 19, 4) + FIELD(CONFIG_REG, ENTER_XIP_MODE_IMM_FLD, 18, 1) + FIELD(CONFIG_REG, ENTER_XIP_MODE_FLD, 17, 1) + FIELD(CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD, 16, 1) + FIELD(CONFIG_REG, ENB_DMA_IF_FLD, 15, 1) + FIELD(CONFIG_REG, WR_PROT_FLASH_FLD, 14, 1) + FIELD(CONFIG_REG, PERIPH_CS_LINES_FLD, 10, 4) + FIELD(CONFIG_REG, PERIPH_SEL_DEC_FLD, 9, 1) + FIELD(CONFIG_REG, ENB_LEGACY_IP_MODE_FLD, 8, 1) + FIELD(CONFIG_REG, ENB_DIR_ACC_CTLR_FLD, 7, 1) + FIELD(CONFIG_REG, RESET_CFG_FLD, 6, 1) + FIELD(CONFIG_REG, RESET_PIN_FLD, 5, 1) + FIELD(CONFIG_REG, HOLD_PIN_FLD, 4, 1) + FIELD(CONFIG_REG, PHY_MODE_ENABLE_FLD, 3, 1) + FIELD(CONFIG_REG, SEL_CLK_PHASE_FLD, 2, 1) + FIELD(CONFIG_REG, SEL_CLK_POL_FLD, 1, 1) + FIELD(CONFIG_REG, ENB_SPI_FLD, 0, 1) +REG32(DEV_INSTR_RD_CONFIG_REG, 0x4) + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV5_FLD, 29, 3) + FIELD(DEV_INSTR_RD_CONFIG_REG, DUMMY_RD_CLK_CYCLES_FLD, 24, 5) + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV4_FLD, 21, 3) + FIELD(DEV_INSTR_RD_CONFIG_REG, MODE_BIT_ENABLE_FLD, 20, 1) + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV3_FLD, 18, 2) + FIELD(DEV_INSTR_RD_CONFIG_REG, DATA_XFER_TYPE_EXT_MODE_FLD, 16, 2) + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV2_FLD, 14, 2) + FIELD(DEV_INSTR_RD_CONFIG_REG, ADDR_XFER_TYPE_STD_MODE_FLD, 12, 2) + FIELD(DEV_INSTR_RD_CONFIG_REG, PRED_DIS_FLD, 11, 1) + FIELD(DEV_INSTR_RD_CONFIG_REG, DDR_EN_FLD, 10, 1) + FIELD(DEV_INSTR_RD_CONFIG_REG, INSTR_TYPE_FLD, 8, 2) + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_OPCODE_NON_XIP_FLD, 0, 8) +REG32(DEV_INSTR_WR_CONFIG_REG, 0x8) + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV4_FLD, 29, 3) + FIELD(DEV_INSTR_WR_CONFIG_REG, DUMMY_WR_CLK_CYCLES_FLD, 24, 5) + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV3_FLD, 18, 6) + FIELD(DEV_INSTR_WR_CONFIG_REG, DATA_XFER_TYPE_EXT_MODE_FLD, 16, 2) + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV2_FLD, 14, 2) + FIELD(DEV_INSTR_WR_CONFIG_REG, ADDR_XFER_TYPE_STD_MODE_FLD, 12, 2) + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV1_FLD, 9, 3) + FIELD(DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD, 8, 1) + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_OPCODE_FLD, 0, 8) +REG32(DEV_DELAY_REG, 0xc) + FIELD(DEV_DELAY_REG, D_NSS_FLD, 24, 8) + FIELD(DEV_DELAY_REG, D_BTWN_FLD, 16, 8) + FIELD(DEV_DELAY_REG, D_AFTER_FLD, 8, 8) + FIELD(DEV_DELAY_REG, D_INIT_FLD, 0, 8) +REG32(RD_DATA_CAPTURE_REG, 0x10) + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV3_FLD, 20, 12) + FIELD(RD_DATA_CAPTURE_REG, DDR_READ_DELAY_FLD, 16, 4) + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV2_FLD, 9, 7) + FIELD(RD_DATA_CAPTURE_REG, DQS_ENABLE_FLD, 8, 1) + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV1_FLD, 6, 2) + FIELD(RD_DATA_CAPTURE_REG, SAMPLE_EDGE_SEL_FLD, 5, 1) + FIELD(RD_DATA_CAPTURE_REG, DELAY_FLD, 1, 4) + FIELD(RD_DATA_CAPTURE_REG, BYPASS_FLD, 0, 1) +REG32(DEV_SIZE_CONFIG_REG, 0x14) + FIELD(DEV_SIZE_CONFIG_REG, DEV_SIZE_RESV_FLD, 29, 3) + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS3_FLD, 27, 2) + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS2_FLD, 25, 2) + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS1_FLD, 23, 2) + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS0_FLD, 21, 2) + FIELD(DEV_SIZE_CONFIG_REG, BYTES_PER_SUBSECTOR_FLD, 16, 5) + FIELD(DEV_SIZE_CONFIG_REG, BYTES_PER_DEVICE_PAGE_FLD, 4, 12) + FIELD(DEV_SIZE_CONFIG_REG, NUM_ADDR_BYTES_FLD, 0, 4) +REG32(SRAM_PARTITION_CFG_REG, 0x18) + FIELD(SRAM_PARTITION_CFG_REG, SRAM_PARTITION_RESV_FLD, 8, 24) + FIELD(SRAM_PARTITION_CFG_REG, ADDR_FLD, 0, 8) +REG32(IND_AHB_ADDR_TRIGGER_REG, 0x1c) +REG32(DMA_PERIPH_CONFIG_REG, 0x20) + FIELD(DMA_PERIPH_CONFIG_REG, DMA_PERIPH_RESV2_FLD, 12, 20) + FIELD(DMA_PERIPH_CONFIG_REG, NUM_BURST_REQ_BYTES_FLD, 8, 4) + FIELD(DMA_PERIPH_CONFIG_REG, DMA_PERIPH_RESV1_FLD, 4, 4) + FIELD(DMA_PERIPH_CONFIG_REG, NUM_SINGLE_REQ_BYTES_FLD, 0, 4) +REG32(REMAP_ADDR_REG, 0x24) +REG32(MODE_BIT_CONFIG_REG, 0x28) + FIELD(MODE_BIT_CONFIG_REG, RX_CRC_DATA_LOW_FLD, 24, 8) + FIELD(MODE_BIT_CONFIG_REG, RX_CRC_DATA_UP_FLD, 16, 8) + FIELD(MODE_BIT_CONFIG_REG, CRC_OUT_ENABLE_FLD, 15, 1) + FIELD(MODE_BIT_CONFIG_REG, MODE_BIT_RESV1_FLD, 11, 4) + FIELD(MODE_BIT_CONFIG_REG, CHUNK_SIZE_FLD, 8, 3) + FIELD(MODE_BIT_CONFIG_REG, MODE_FLD, 0, 8) +REG32(SRAM_FILL_REG, 0x2c) + FIELD(SRAM_FILL_REG, SRAM_FILL_INDAC_WRITE_FLD, 16, 16) + FIELD(SRAM_FILL_REG, SRAM_FILL_INDAC_READ_FLD, 0, 16) +REG32(TX_THRESH_REG, 0x30) + FIELD(TX_THRESH_REG, TX_THRESH_RESV_FLD, 5, 27) + FIELD(TX_THRESH_REG, LEVEL_FLD, 0, 5) +REG32(RX_THRESH_REG, 0x34) + FIELD(RX_THRESH_REG, RX_THRESH_RESV_FLD, 5, 27) + FIELD(RX_THRESH_REG, LEVEL_FLD, 0, 5) +REG32(WRITE_COMPLETION_CTRL_REG, 0x38) + FIELD(WRITE_COMPLETION_CTRL_REG, POLL_REP_DELAY_FLD, 24, 8) + FIELD(WRITE_COMPLETION_CTRL_REG, POLL_COUNT_FLD, 16, 8) + FIELD(WRITE_COMPLETION_CTRL_REG, ENABLE_POLLING_EXP_FLD, 15, 1) + FIELD(WRITE_COMPLETION_CTRL_REG, DISABLE_POLLING_FLD, 14, 1) + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_POLARITY_FLD, 13, 1) + FIELD(WRITE_COMPLETION_CTRL_REG, WR_COMP_CTRL_RESV1_FLD, 12, 1) + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_ADDR_EN_FLD, 11, 1) + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_BIT_INDEX_FLD, 8, 3) + FIELD(WRITE_COMPLETION_CTRL_REG, OPCODE_FLD, 0, 8) +REG32(NO_OF_POLLS_BEF_EXP_REG, 0x3c) +REG32(IRQ_STATUS_REG, 0x40) + FIELD(IRQ_STATUS_REG, IRQ_STAT_RESV_FLD, 20, 12) + FIELD(IRQ_STATUS_REG, ECC_FAIL_FLD, 19, 1) + FIELD(IRQ_STATUS_REG, TX_CRC_CHUNK_BRK_FLD, 18, 1) + FIELD(IRQ_STATUS_REG, RX_CRC_DATA_VAL_FLD, 17, 1) + FIELD(IRQ_STATUS_REG, RX_CRC_DATA_ERR_FLD, 16, 1) + FIELD(IRQ_STATUS_REG, IRQ_STAT_RESV1_FLD, 15, 1) + FIELD(IRQ_STATUS_REG, STIG_REQ_INT_FLD, 14, 1) + FIELD(IRQ_STATUS_REG, POLL_EXP_INT_FLD, 13, 1) + FIELD(IRQ_STATUS_REG, INDRD_SRAM_FULL_FLD, 12, 1) + FIELD(IRQ_STATUS_REG, RX_FIFO_FULL_FLD, 11, 1) + FIELD(IRQ_STATUS_REG, RX_FIFO_NOT_EMPTY_FLD, 10, 1) + FIELD(IRQ_STATUS_REG, TX_FIFO_FULL_FLD, 9, 1) + FIELD(IRQ_STATUS_REG, TX_FIFO_NOT_FULL_FLD, 8, 1) + FIELD(IRQ_STATUS_REG, RECV_OVERFLOW_FLD, 7, 1) + FIELD(IRQ_STATUS_REG, INDIRECT_XFER_LEVEL_BREACH_FLD, 6, 1) + FIELD(IRQ_STATUS_REG, ILLEGAL_ACCESS_DET_FLD, 5, 1) + FIELD(IRQ_STATUS_REG, PROT_WR_ATTEMPT_FLD, 4, 1) + FIELD(IRQ_STATUS_REG, INDIRECT_TRANSFER_REJECT_FLD, 3, 1) + FIELD(IRQ_STATUS_REG, INDIRECT_OP_DONE_FLD, 2, 1) + FIELD(IRQ_STATUS_REG, UNDERFLOW_DET_FLD, 1, 1) + FIELD(IRQ_STATUS_REG, MODE_M_FAIL_FLD, 0, 1) +REG32(IRQ_MASK_REG, 0x44) + FIELD(IRQ_MASK_REG, IRQ_MASK_RESV_FLD, 20, 12) + FIELD(IRQ_MASK_REG, ECC_FAIL_MASK_FLD, 19, 1) + FIELD(IRQ_MASK_REG, TX_CRC_CHUNK_BRK_MASK_FLD, 18, 1) + FIELD(IRQ_MASK_REG, RX_CRC_DATA_VAL_MASK_FLD, 17, 1) + FIELD(IRQ_MASK_REG, RX_CRC_DATA_ERR_MASK_FLD, 16, 1) + FIELD(IRQ_MASK_REG, IRQ_MASK_RESV1_FLD, 15, 1) + FIELD(IRQ_MASK_REG, STIG_REQ_MASK_FLD, 14, 1) + FIELD(IRQ_MASK_REG, POLL_EXP_INT_MASK_FLD, 13, 1) + FIELD(IRQ_MASK_REG, INDRD_SRAM_FULL_MASK_FLD, 12, 1) + FIELD(IRQ_MASK_REG, RX_FIFO_FULL_MASK_FLD, 11, 1) + FIELD(IRQ_MASK_REG, RX_FIFO_NOT_EMPTY_MASK_FLD, 10, 1) + FIELD(IRQ_MASK_REG, TX_FIFO_FULL_MASK_FLD, 9, 1) + FIELD(IRQ_MASK_REG, TX_FIFO_NOT_FULL_MASK_FLD, 8, 1) + FIELD(IRQ_MASK_REG, RECV_OVERFLOW_MASK_FLD, 7, 1) + FIELD(IRQ_MASK_REG, INDIRECT_XFER_LEVEL_BREACH_MASK_FLD, 6, 1) + FIELD(IRQ_MASK_REG, ILLEGAL_ACCESS_DET_MASK_FLD, 5, 1) + FIELD(IRQ_MASK_REG, PROT_WR_ATTEMPT_MASK_FLD, 4, 1) + FIELD(IRQ_MASK_REG, INDIRECT_TRANSFER_REJECT_MASK_FLD, 3, 1) + FIELD(IRQ_MASK_REG, INDIRECT_OP_DONE_MASK_FLD, 2, 1) + FIELD(IRQ_MASK_REG, UNDERFLOW_DET_MASK_FLD, 1, 1) + FIELD(IRQ_MASK_REG, MODE_M_FAIL_MASK_FLD, 0, 1) +REG32(LOWER_WR_PROT_REG, 0x50) +REG32(UPPER_WR_PROT_REG, 0x54) +REG32(WR_PROT_CTRL_REG, 0x58) + FIELD(WR_PROT_CTRL_REG, WR_PROT_CTRL_RESV_FLD, 2, 30) + FIELD(WR_PROT_CTRL_REG, ENB_FLD, 1, 1) + FIELD(WR_PROT_CTRL_REG, INV_FLD, 0, 1) +REG32(INDIRECT_READ_XFER_CTRL_REG, 0x60) + FIELD(INDIRECT_READ_XFER_CTRL_REG, INDIR_RD_XFER_RESV_FLD, 8, 24) + FIELD(INDIRECT_READ_XFER_CTRL_REG, NUM_IND_OPS_DONE_FLD, 6, 2) + FIELD(INDIRECT_READ_XFER_CTRL_REG, IND_OPS_DONE_STATUS_FLD, 5, 1) + FIELD(INDIRECT_READ_XFER_CTRL_REG, RD_QUEUED_FLD, 4, 1) + FIELD(INDIRECT_READ_XFER_CTRL_REG, SRAM_FULL_FLD, 3, 1) + FIELD(INDIRECT_READ_XFER_CTRL_REG, RD_STATUS_FLD, 2, 1) + FIELD(INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD, 1, 1) + FIELD(INDIRECT_READ_XFER_CTRL_REG, START_FLD, 0, 1) +REG32(INDIRECT_READ_XFER_WATERMARK_REG, 0x64) +REG32(INDIRECT_READ_XFER_START_REG, 0x68) +REG32(INDIRECT_READ_XFER_NUM_BYTES_REG, 0x6c) +REG32(INDIRECT_WRITE_XFER_CTRL_REG, 0x70) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, INDIR_WR_XFER_RESV2_FLD, 8, 24) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, NUM_IND_OPS_DONE_FLD, 6, 2) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, IND_OPS_DONE_STATUS_FLD, 5, 1) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, WR_QUEUED_FLD, 4, 1) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, INDIR_WR_XFER_RESV1_FLD, 3, 1) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, WR_STATUS_FLD, 2, 1) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD, 1, 1) + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, START_FLD, 0, 1) +REG32(INDIRECT_WRITE_XFER_WATERMARK_REG, 0x74) +REG32(INDIRECT_WRITE_XFER_START_REG, 0x78) +REG32(INDIRECT_WRITE_XFER_NUM_BYTES_REG, 0x7c) +REG32(INDIRECT_TRIGGER_ADDR_RANGE_REG, 0x80) + FIELD(INDIRECT_TRIGGER_ADDR_RANGE_REG, IND_RANGE_RESV1_FLD, 4, 28) + FIELD(INDIRECT_TRIGGER_ADDR_RANGE_REG, IND_RANGE_WIDTH_FLD, 0, 4) +REG32(FLASH_COMMAND_CTRL_MEM_REG, 0x8c) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV1_FLD, 29, 3) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_ADDR_FLD, 20, 9) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV2_FLD, 19, 1) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, NB_OF_STIG_READ_BYTES_FLD, 16, 3) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_READ_DATA_FLD, 8, 8) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV3_FLD, 2, 6) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_REQ_IN_PROGRESS_FLD, 1, 1) + FIELD(FLASH_COMMAND_CTRL_MEM_REG, TRIGGER_MEM_BANK_REQ_FLD, 0, 1) +REG32(FLASH_CMD_CTRL_REG, 0x90) + FIELD(FLASH_CMD_CTRL_REG, CMD_OPCODE_FLD, 24, 8) + FIELD(FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD, 23, 1) + FIELD(FLASH_CMD_CTRL_REG, NUM_RD_DATA_BYTES_FLD, 20, 3) + FIELD(FLASH_CMD_CTRL_REG, ENB_COMD_ADDR_FLD, 19, 1) + FIELD(FLASH_CMD_CTRL_REG, ENB_MODE_BIT_FLD, 18, 1) + FIELD(FLASH_CMD_CTRL_REG, NUM_ADDR_BYTES_FLD, 16, 2) + FIELD(FLASH_CMD_CTRL_REG, ENB_WRITE_DATA_FLD, 15, 1) + FIELD(FLASH_CMD_CTRL_REG, NUM_WR_DATA_BYTES_FLD, 12, 3) + FIELD(FLASH_CMD_CTRL_REG, NUM_DUMMY_CYCLES_FLD, 7, 5) + FIELD(FLASH_CMD_CTRL_REG, FLASH_CMD_CTRL_RESV1_FLD, 3, 4) + FIELD(FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD, 2, 1) + FIELD(FLASH_CMD_CTRL_REG, CMD_EXEC_STATUS_FLD, 1, 1) + FIELD(FLASH_CMD_CTRL_REG, CMD_EXEC_FLD, 0, 1) +REG32(FLASH_CMD_ADDR_REG, 0x94) +REG32(FLASH_RD_DATA_LOWER_REG, 0xa0) +REG32(FLASH_RD_DATA_UPPER_REG, 0xa4) +REG32(FLASH_WR_DATA_LOWER_REG, 0xa8) +REG32(FLASH_WR_DATA_UPPER_REG, 0xac) +REG32(POLLING_FLASH_STATUS_REG, 0xb0) + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_RSVD_FLD2, 21, 11) + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_NB_DUMMY, 16, 5) + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_RSVD_FLD1, 9, 7) + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_VALID_FLD, 8, 1) + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_FLD, 0, 8) +REG32(PHY_CONFIGURATION_REG, 0xb4) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESYNC_FLD, 31, 1) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESET_FLD, 30, 1) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RX_DLL_BYPASS_FLD, 29, 1) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESV2_FLD, 23, 6) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_TX_DLL_DELAY_FLD, 16, 7) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESV1_FLD, 7, 9) + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RX_DLL_DELAY_FLD, 0, 7) +REG32(PHY_MASTER_CONTROL_REG, 0xb8) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV3_FLD, 25, 7) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_LOCK_MODE_FLD, 24, 1) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_BYPASS_MODE_FLD, 23, 1) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_PHASE_DETECT_SELECTOR_FLD, 20, 3) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV2_FLD, 19, 1) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_NB_INDICATIONS_FLD, 16, 3) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV1_FLD, 7, 9) + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_INITIAL_DELAY_FLD, 0, 7) +REG32(DLL_OBSERVABLE_LOWER_REG, 0xbc) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_DLL_LOCK_INC_FLD, 24, 8) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_DLL_LOCK_DEC_FLD, 16, 8) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD, 15, 1) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_LOCK_VALUE_FLD, 8, 7) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_UNLOCK_COUNTER_FLD, 3, 5) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_LOCK_MODE_FLD, 1, 2) + FIELD(DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD, 0, 1) +REG32(DLL_OBSERVABLE_UPPER_REG, 0xc0) + FIELD(DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE_UPPER_RESV2_FLD, 23, 9) + FIELD(DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE_UPPER_TX_DECODER_OUTPUT_FLD, 16, 7) + FIELD(DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE_UPPER_RESV1_FLD, 7, 9) + FIELD(DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD, 0, 7) +REG32(OPCODE_EXT_LOWER_REG, 0xe0) + FIELD(OPCODE_EXT_LOWER_REG, EXT_READ_OPCODE_FLD, 24, 8) + FIELD(OPCODE_EXT_LOWER_REG, EXT_WRITE_OPCODE_FLD, 16, 8) + FIELD(OPCODE_EXT_LOWER_REG, EXT_POLL_OPCODE_FLD, 8, 8) + FIELD(OPCODE_EXT_LOWER_REG, EXT_STIG_OPCODE_FLD, 0, 8) +REG32(OPCODE_EXT_UPPER_REG, 0xe4) + FIELD(OPCODE_EXT_UPPER_REG, WEL_OPCODE_FLD, 24, 8) + FIELD(OPCODE_EXT_UPPER_REG, EXT_WEL_OPCODE_FLD, 16, 8) + FIELD(OPCODE_EXT_UPPER_REG, OPCODE_EXT_UPPER_RESV1_FLD, 0, 16) +REG32(MODULE_ID_REG, 0xfc) + FIELD(MODULE_ID_REG, FIX_PATCH_FLD, 24, 8) + FIELD(MODULE_ID_REG, MODULE_ID_FLD, 8, 16) + FIELD(MODULE_ID_REG, MODULE_ID_RESV_FLD, 2, 6) + FIELD(MODULE_ID_REG, CONF_FLD, 0, 2) + +#define RXFF_SZ 1024 +#define TXFF_SZ 1024 + +#define MAX_RX_DEC_OUT 8 + +#define SZ_512MBIT (512 * 1024 * 1024) +#define SZ_1GBIT (1024 * 1024 * 1024) +#define SZ_2GBIT (2ULL * SZ_1GBIT) +#define SZ_4GBIT (4ULL * SZ_1GBIT) + +#define IS_IND_DMA_START(op) (op->done_bytes == 0) +/* + * Bit field size of R_INDIRECT_WRITE_XFER_CTRL_REG_NUM_IND_OPS_DONE_FLD + * is 2 bits, which can record max of 3 indac operations. + */ +#define IND_OPS_DONE_MAX 3 + +typedef enum { + WREN = 0x6, +} FlashCMD; + +/* Type to avoid cpu endian byte swaps */ +typedef union { + uint64_t u64; + uint8_t u8[8]; +} OSPIRdData; + +static unsigned int ospi_stig_addr_len(XlnxVersalOspi *s) +{ + /* Num address bytes is NUM_ADDR_BYTES_FLD + 1 */ + return ARRAY_FIELD_EX32(s->regs, + FLASH_CMD_CTRL_REG, NUM_ADDR_BYTES_FLD) + 1; +} + +static unsigned int ospi_stig_wr_data_len(XlnxVersalOspi *s) +{ + /* Num write data bytes is NUM_WR_DATA_BYTES_FLD + 1 */ + return ARRAY_FIELD_EX32(s->regs, + FLASH_CMD_CTRL_REG, NUM_WR_DATA_BYTES_FLD) + 1; +} + +static unsigned int ospi_stig_rd_data_len(XlnxVersalOspi *s) +{ + /* Num read data bytes is NUM_RD_DATA_BYTES_FLD + 1 */ + return ARRAY_FIELD_EX32(s->regs, + FLASH_CMD_CTRL_REG, NUM_RD_DATA_BYTES_FLD) + 1; +} + +/* + * Status bits in R_IRQ_STATUS_REG are set when the event occurs and the + * interrupt is enabled in the mask register ([1] Section 2.3.17) + */ +static void set_irq(XlnxVersalOspi *s, uint32_t set_mask) +{ + s->regs[R_IRQ_STATUS_REG] |= s->regs[R_IRQ_MASK_REG] & set_mask; +} + +static void ospi_update_irq_line(XlnxVersalOspi *s) +{ + qemu_set_irq(s->irq, !!(s->regs[R_IRQ_STATUS_REG] & + s->regs[R_IRQ_MASK_REG])); +} + +static uint8_t ospi_get_wr_opcode(XlnxVersalOspi *s) +{ + return ARRAY_FIELD_EX32(s->regs, + DEV_INSTR_WR_CONFIG_REG, WR_OPCODE_FLD); +} + +static uint8_t ospi_get_rd_opcode(XlnxVersalOspi *s) +{ + return ARRAY_FIELD_EX32(s->regs, + DEV_INSTR_RD_CONFIG_REG, RD_OPCODE_NON_XIP_FLD); +} + +static uint32_t ospi_get_num_addr_bytes(XlnxVersalOspi *s) +{ + /* Num address bytes is NUM_ADDR_BYTES_FLD + 1 */ + return ARRAY_FIELD_EX32(s->regs, + DEV_SIZE_CONFIG_REG, NUM_ADDR_BYTES_FLD) + 1; +} + +static void ospi_stig_membank_req(XlnxVersalOspi *s) +{ + int idx = ARRAY_FIELD_EX32(s->regs, + FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_ADDR_FLD); + + ARRAY_FIELD_DP32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, + MEM_BANK_READ_DATA_FLD, s->stig_membank[idx]); +} + +static int ospi_stig_membank_rd_bytes(XlnxVersalOspi *s) +{ + int rd_data_fld = ARRAY_FIELD_EX32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, + NB_OF_STIG_READ_BYTES_FLD); + int sizes[6] = { 16, 32, 64, 128, 256, 512 }; + return (rd_data_fld < 6) ? sizes[rd_data_fld] : 0; +} + +static uint32_t ospi_get_page_sz(XlnxVersalOspi *s) +{ + return ARRAY_FIELD_EX32(s->regs, + DEV_SIZE_CONFIG_REG, BYTES_PER_DEVICE_PAGE_FLD); +} + +static bool ospi_ind_rd_watermark_enabled(XlnxVersalOspi *s) +{ + return s->regs[R_INDIRECT_READ_XFER_WATERMARK_REG]; +} + +static void ind_op_advance(IndOp *op, unsigned int len) +{ + op->done_bytes += len; + assert(op->done_bytes <= op->num_bytes); + if (op->done_bytes == op->num_bytes) { + op->completed = true; + } +} + +static uint32_t ind_op_next_byte(IndOp *op) +{ + return op->flash_addr + op->done_bytes; +} + +static uint32_t ind_op_end_byte(IndOp *op) +{ + return op->flash_addr + op->num_bytes; +} + +static void ospi_ind_op_next(IndOp *op) +{ + op[0] = op[1]; + op[1].completed = true; +} + +static void ind_op_setup(IndOp *op, uint32_t flash_addr, uint32_t num_bytes) +{ + if (num_bytes & 0x3) { + qemu_log_mask(LOG_GUEST_ERROR, + "OSPI indirect op num bytes not word aligned\n"); + } + op->flash_addr = flash_addr; + op->num_bytes = num_bytes; + op->done_bytes = 0; + op->completed = false; +} + +static bool ospi_ind_op_completed(IndOp *op) +{ + return op->completed; +} + +static bool ospi_ind_op_all_completed(XlnxVersalOspi *s) +{ + return s->rd_ind_op[0].completed && s->wr_ind_op[0].completed; +} + +static void ospi_ind_op_cancel(IndOp *op) +{ + op[0].completed = true; + op[1].completed = true; +} + +static bool ospi_ind_op_add(IndOp *op, Fifo8 *fifo, + uint32_t flash_addr, uint32_t num_bytes) +{ + /* Check if first indirect op has been completed */ + if (op->completed) { + fifo8_reset(fifo); + ind_op_setup(op, flash_addr, num_bytes); + return false; + } + + /* Check if second indirect op has been completed */ + op++; + if (op->completed) { + ind_op_setup(op, flash_addr, num_bytes); + return false; + } + return true; +} + +static void ospi_ind_op_queue_up_rd(XlnxVersalOspi *s) +{ + uint32_t num_bytes = s->regs[R_INDIRECT_READ_XFER_NUM_BYTES_REG]; + uint32_t flash_addr = s->regs[R_INDIRECT_READ_XFER_START_REG]; + bool failed; + + failed = ospi_ind_op_add(s->rd_ind_op, &s->rx_sram, flash_addr, num_bytes); + /* If two already queued set rd reject interrupt */ + if (failed) { + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_TRANSFER_REJECT_FLD_MASK); + } +} + +static void ospi_ind_op_queue_up_wr(XlnxVersalOspi *s) +{ + uint32_t num_bytes = s->regs[R_INDIRECT_WRITE_XFER_NUM_BYTES_REG]; + uint32_t flash_addr = s->regs[R_INDIRECT_WRITE_XFER_START_REG]; + bool failed; + + failed = ospi_ind_op_add(s->wr_ind_op, &s->tx_sram, flash_addr, num_bytes); + /* If two already queued set rd reject interrupt */ + if (failed) { + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_TRANSFER_REJECT_FLD_MASK); + } +} + +static uint64_t flash_sz(XlnxVersalOspi *s, unsigned int cs) +{ + /* Flash sizes in MB */ + static const uint64_t sizes[4] = { SZ_512MBIT / 8, SZ_1GBIT / 8, + SZ_2GBIT / 8, SZ_4GBIT / 8 }; + uint32_t v = s->regs[R_DEV_SIZE_CONFIG_REG]; + + v >>= cs * R_DEV_SIZE_CONFIG_REG_MEM_SIZE_ON_CS0_FLD_LENGTH; + return sizes[FIELD_EX32(v, DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS0_FLD)]; +} + +static unsigned int ospi_get_block_sz(XlnxVersalOspi *s) +{ + unsigned int block_fld = ARRAY_FIELD_EX32(s->regs, + DEV_SIZE_CONFIG_REG, + BYTES_PER_SUBSECTOR_FLD); + return 1 << block_fld; +} + +static unsigned int flash_blocks(XlnxVersalOspi *s, unsigned int cs) +{ + unsigned int b_sz = ospi_get_block_sz(s); + unsigned int f_sz = flash_sz(s, cs); + + return f_sz / b_sz; +} + +static int ospi_ahb_decoder_cs(XlnxVersalOspi *s, hwaddr addr) +{ + uint64_t end_addr = 0; + int cs; + + for (cs = 0; cs < s->num_cs; cs++) { + end_addr += flash_sz(s, cs); + if (addr < end_addr) { + break; + } + } + + if (cs == s->num_cs) { + /* Address is out of range */ + qemu_log_mask(LOG_GUEST_ERROR, + "OSPI flash address does not fit in configuraton\n"); + return -1; + } + return cs; +} + +static void ospi_ahb_decoder_enable_cs(XlnxVersalOspi *s, hwaddr addr) +{ + int cs = ospi_ahb_decoder_cs(s, addr); + + if (cs >= 0) { + for (int i = 0; i < s->num_cs; i++) { + if (cs == i) { + qemu_set_irq(s->cs_lines[i], 0); + } else { + qemu_set_irq(s->cs_lines[i], 1); + } + } + } +} + +static unsigned int single_cs(XlnxVersalOspi *s) +{ + unsigned int field = ARRAY_FIELD_EX32(s->regs, + CONFIG_REG, PERIPH_CS_LINES_FLD); + int i; + + /* + * 4'bXXX0 -> 4'b1110 + * 4'bXX0X -> 4'b1101 + * 4'bX0XX -> 4'b1011 + * 4'b0XXX -> 4'b0111 + * 4'b1111 -> 4'b1111 + */ + for (i = 0; i < 4; i++) { + if ((field & (1 << i)) == 0) { + return (~(1 << i)) & 0xF; + } + } + return 0; +} + +static void ospi_update_cs_lines(XlnxVersalOspi *s) +{ + unsigned int all_cs; + int i; + + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, PERIPH_SEL_DEC_FLD)) { + all_cs = ARRAY_FIELD_EX32(s->regs, CONFIG_REG, PERIPH_CS_LINES_FLD); + } else { + all_cs = single_cs(s); + } + + for (i = 0; i < s->num_cs; i++) { + bool cs = (all_cs >> i) & 1; + + qemu_set_irq(s->cs_lines[i], cs); + } +} + +static void ospi_dac_cs(XlnxVersalOspi *s, hwaddr addr) +{ + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENABLE_AHB_DECODER_FLD)) { + ospi_ahb_decoder_enable_cs(s, addr); + } else { + ospi_update_cs_lines(s); + } +} + +static void ospi_disable_cs(XlnxVersalOspi *s) +{ + int i; + + for (i = 0; i < s->num_cs; i++) { + qemu_set_irq(s->cs_lines[i], 1); + } +} + +static void ospi_flush_txfifo(XlnxVersalOspi *s) +{ + while (!fifo8_is_empty(&s->tx_fifo)) { + uint32_t tx_rx = fifo8_pop(&s->tx_fifo); + + tx_rx = ssi_transfer(s->spi, tx_rx); + fifo8_push(&s->rx_fifo, tx_rx); + } +} + +static void ospi_tx_fifo_push_address_raw(XlnxVersalOspi *s, + uint32_t flash_addr, + unsigned int addr_bytes) +{ + /* Push write address */ + if (addr_bytes == 4) { + fifo8_push(&s->tx_fifo, flash_addr >> 24); + } + if (addr_bytes >= 3) { + fifo8_push(&s->tx_fifo, flash_addr >> 16); + } + if (addr_bytes >= 2) { + fifo8_push(&s->tx_fifo, flash_addr >> 8); + } + fifo8_push(&s->tx_fifo, flash_addr); +} + +static void ospi_tx_fifo_push_address(XlnxVersalOspi *s, uint32_t flash_addr) +{ + /* Push write address */ + int addr_bytes = ospi_get_num_addr_bytes(s); + + ospi_tx_fifo_push_address_raw(s, flash_addr, addr_bytes); +} + +static void ospi_tx_fifo_push_stig_addr(XlnxVersalOspi *s) +{ + uint32_t flash_addr = s->regs[R_FLASH_CMD_ADDR_REG]; + unsigned int addr_bytes = ospi_stig_addr_len(s); + + ospi_tx_fifo_push_address_raw(s, flash_addr, addr_bytes); +} + +static void ospi_tx_fifo_push_rd_op_addr(XlnxVersalOspi *s, uint32_t flash_addr) +{ + uint8_t inst_code = ospi_get_rd_opcode(s); + + fifo8_reset(&s->tx_fifo); + + /* Push read opcode */ + fifo8_push(&s->tx_fifo, inst_code); + + /* Push read address */ + ospi_tx_fifo_push_address(s, flash_addr); +} + +static void ospi_tx_fifo_push_stig_wr_data(XlnxVersalOspi *s) +{ + uint64_t data = s->regs[R_FLASH_WR_DATA_LOWER_REG]; + int wr_data_len = ospi_stig_wr_data_len(s); + int i; + + data |= (uint64_t) s->regs[R_FLASH_WR_DATA_UPPER_REG] << 32; + for (i = 0; i < wr_data_len; i++) { + int shift = i * 8; + fifo8_push(&s->tx_fifo, data >> shift); + } +} + +static void ospi_tx_fifo_push_stig_rd_data(XlnxVersalOspi *s) +{ + int rd_data_len; + int i; + + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD)) { + rd_data_len = ospi_stig_membank_rd_bytes(s); + } else { + rd_data_len = ospi_stig_rd_data_len(s); + } + + /* transmit second part (data) */ + for (i = 0; i < rd_data_len; ++i) { + fifo8_push(&s->tx_fifo, 0); + } +} + +static void ospi_rx_fifo_pop_stig_rd_data(XlnxVersalOspi *s) +{ + int size = ospi_stig_rd_data_len(s); + OSPIRdData res = {}; + int i; + + size = MIN(fifo8_num_used(&s->rx_fifo), size); + for (i = 0; i < size; i++) { + res.u8[i] = fifo8_pop(&s->rx_fifo); + } + + s->regs[R_FLASH_RD_DATA_LOWER_REG] = res.u64 & 0xFFFFFFFF; + s->regs[R_FLASH_RD_DATA_UPPER_REG] = (res.u64 >> 32) & 0xFFFFFFFF; +} + +static void ospi_ind_read(XlnxVersalOspi *s, uint32_t flash_addr, uint32_t len) +{ + int i; + + /* Create first section of read cmd */ + ospi_tx_fifo_push_rd_op_addr(s, flash_addr); + + /* transmit first part */ + ospi_update_cs_lines(s); + ospi_flush_txfifo(s); + + fifo8_reset(&s->rx_fifo); + + /* transmit second part (data) */ + for (i = 0; i < len; ++i) { + fifo8_push(&s->tx_fifo, 0); + } + ospi_flush_txfifo(s); + + for (i = 0; i < len; ++i) { + fifo8_push(&s->rx_sram, fifo8_pop(&s->rx_fifo)); + } + + /* done */ + ospi_disable_cs(s); +} + +static unsigned int ospi_dma_burst_size(XlnxVersalOspi *s) +{ + return 1 << ARRAY_FIELD_EX32(s->regs, + DMA_PERIPH_CONFIG_REG, + NUM_BURST_REQ_BYTES_FLD); +} + +static unsigned int ospi_dma_single_size(XlnxVersalOspi *s) +{ + return 1 << ARRAY_FIELD_EX32(s->regs, + DMA_PERIPH_CONFIG_REG, + NUM_SINGLE_REQ_BYTES_FLD); +} + +static void ind_rd_inc_num_done(XlnxVersalOspi *s) +{ + unsigned int done = ARRAY_FIELD_EX32(s->regs, + INDIRECT_READ_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD); + if (done < IND_OPS_DONE_MAX) { + done++; + } + done &= 0x3; + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD, done); +} + +static void ospi_ind_rd_completed(XlnxVersalOspi *s) +{ + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, + IND_OPS_DONE_STATUS_FLD, 1); + + ind_rd_inc_num_done(s); + ospi_ind_op_next(s->rd_ind_op); + if (ospi_ind_op_all_completed(s)) { + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_OP_DONE_FLD_MASK); + } +} + +static uint32_t get_ind_rd_dma_len(XlnxVersalOspi *s, IndOp *op) +{ + uint32_t len = 0; + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { + if (fifo8_num_used(&s->rx_sram) < + ospi_dma_burst_size(s)) { + len = ospi_dma_single_size(s); + } else { + len = ospi_dma_burst_size(s); + } + } + return len; +} + +static void ospi_notify(void *opaque); + +static void ospi_dma_read(XlnxVersalOspi *s, bool start_dma) +{ + IndOp *op = s->rd_ind_op; + uint32_t dma_len; + uint32_t flush_bytes = fifo8_num_used(&s->rx_sram); + DmaCtrlNotify notify = { .cb = ospi_notify, + .opaque = (void *)s, + }; + + if (flush_bytes && !s->src_dma_inprog) { + dma_len = get_ind_rd_dma_len(s, op); + /* + * Source dma accesses SRAM at address 0 (at its own addresss space). + */ + dma_ctrl_read_with_notify(s->dma_src, 0, dma_len, ¬ify, start_dma); + + /* + * ospi_dma_read is called for every call of ospi_notify + * in that case, by the time we are here, if flush_bytes is not zero + * then we have pending dma transactions. + */ + flush_bytes = fifo8_num_used(&s->rx_sram); + if (flush_bytes) { + s->src_dma_inprog = true; + } + } +} + +static void ospi_do_ind_read(XlnxVersalOspi *s) +{ + IndOp *op = s->rd_ind_op; + uint32_t next_b; + uint32_t end_b; + uint32_t len; + bool start_dma = IS_IND_DMA_START(op); + + /* Continue to read flash until we run out of space in sram */ + while (!ospi_ind_op_completed(op) && + !fifo8_is_full(&s->rx_sram)) { + /* Read reqested number of bytes, max bytes limited to size of sram */ + next_b = ind_op_next_byte(op); + end_b = next_b + fifo8_num_free(&s->rx_sram); + end_b = MIN(end_b, ind_op_end_byte(op)); + + len = end_b - next_b; + ospi_ind_read(s, next_b, len); + ind_op_advance(op, len); + + if (ospi_ind_rd_watermark_enabled(s)) { + ARRAY_FIELD_DP32(s->regs, IRQ_STATUS_REG, + INDIRECT_XFER_LEVEL_BREACH_FLD, 1); + set_irq(s, + R_IRQ_STATUS_REG_INDIRECT_XFER_LEVEL_BREACH_FLD_MASK); + } + + if (!s->src_dma_inprog && + ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { + ospi_dma_read(s, start_dma); + } + } + + /* Set sram full */ + if (fifo8_num_used(&s->rx_sram) == RXFF_SZ) { + ARRAY_FIELD_DP32(s->regs, + INDIRECT_READ_XFER_CTRL_REG, SRAM_FULL_FLD, 1); + set_irq(s, R_IRQ_STATUS_REG_INDRD_SRAM_FULL_FLD_MASK); + } + + /* Signal completion if done, unless inside recursion via ospi_dma_read */ + if (!ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD) || start_dma) { + if (ospi_ind_op_completed(op)) { + ospi_ind_rd_completed(s); + } + } +} + +static void ospi_notify(void *opaque) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + + s->src_dma_inprog = false; + ospi_dma_read(s, false); + if (!ospi_ind_op_completed(s->rd_ind_op)) { + ospi_do_ind_read(s); + } +} + +/* Transmit write enable instruction */ +static void ospi_transmit_wel(XlnxVersalOspi *s, bool ahb_decoder_cs, + hwaddr addr) +{ + fifo8_reset(&s->tx_fifo); + fifo8_push(&s->tx_fifo, WREN); + + if (ahb_decoder_cs) { + ospi_ahb_decoder_enable_cs(s, addr); + } else { + ospi_update_cs_lines(s); + } + + ospi_flush_txfifo(s); + ospi_disable_cs(s); + + fifo8_reset(&s->rx_fifo); +} + +static void ospi_ind_write(XlnxVersalOspi *s, uint32_t flash_addr, uint32_t len) +{ + bool ahb_decoder_cs = false; + uint8_t inst_code; + int i; + + assert(fifo8_num_used(&s->tx_sram) >= len); + + if (!ARRAY_FIELD_EX32(s->regs, DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD)) { + ospi_transmit_wel(s, ahb_decoder_cs, 0); + } + + /* reset fifos */ + fifo8_reset(&s->tx_fifo); + fifo8_reset(&s->rx_fifo); + + /* Push write opcode */ + inst_code = ospi_get_wr_opcode(s); + fifo8_push(&s->tx_fifo, inst_code); + + /* Push write address */ + ospi_tx_fifo_push_address(s, flash_addr); + + /* data */ + for (i = 0; i < len; i++) { + fifo8_push(&s->tx_fifo, fifo8_pop(&s->tx_sram)); + } + + /* transmit */ + ospi_update_cs_lines(s); + ospi_flush_txfifo(s); + + /* done */ + ospi_disable_cs(s); + fifo8_reset(&s->rx_fifo); +} + +static void ind_wr_inc_num_done(XlnxVersalOspi *s) +{ + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD); + if (done < IND_OPS_DONE_MAX) { + done++; + } + done &= 0x3; + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD, done); +} + +static void ospi_ind_wr_completed(XlnxVersalOspi *s) +{ + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, + IND_OPS_DONE_STATUS_FLD, 1); + ind_wr_inc_num_done(s); + ospi_ind_op_next(s->wr_ind_op); + /* Set indirect op done interrupt if enabled */ + if (ospi_ind_op_all_completed(s)) { + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_OP_DONE_FLD_MASK); + } +} + +static void ospi_do_indirect_write(XlnxVersalOspi *s) +{ + uint32_t write_watermark = s->regs[R_INDIRECT_WRITE_XFER_WATERMARK_REG]; + uint32_t pagesz = ospi_get_page_sz(s); + uint32_t page_mask = ~(pagesz - 1); + IndOp *op = s->wr_ind_op; + uint32_t next_b; + uint32_t end_b; + uint32_t len; + + /* Write out tx_fifo in maximum page sz chunks */ + while (!ospi_ind_op_completed(op) && fifo8_num_used(&s->tx_sram) > 0) { + next_b = ind_op_next_byte(op); + end_b = next_b + MIN(fifo8_num_used(&s->tx_sram), pagesz); + + /* Dont cross page boundery */ + if ((end_b & page_mask) > next_b) { + end_b &= page_mask; + } + + len = end_b - next_b; + len = MIN(len, op->num_bytes - op->done_bytes); + ospi_ind_write(s, next_b, len); + ind_op_advance(op, len); + } + + /* + * Always set indirect transfer level breached interrupt if enabled + * (write watermark > 0) since the tx_sram always will be emptied + */ + if (write_watermark > 0) { + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_XFER_LEVEL_BREACH_FLD_MASK); + } + + /* Signal completions if done */ + if (ospi_ind_op_completed(op)) { + ospi_ind_wr_completed(s); + } +} + +static void ospi_stig_fill_membank(XlnxVersalOspi *s) +{ + int num_rd_bytes = ospi_stig_membank_rd_bytes(s); + int idx = num_rd_bytes - 8; /* first of last 8 */ + uint32_t lower = 0; + uint32_t upper = 0; + int i; + + for (i = 0; i < num_rd_bytes; i++) { + s->stig_membank[i] = fifo8_pop(&s->rx_fifo); + } + + /* Fill in lower upper regs */ + for (i = 0; i < 4; i++) { + lower |= ((uint32_t)s->stig_membank[idx++]) << 8 * i; + } + + for (i = 0; i < 4; i++) { + upper |= ((uint32_t)s->stig_membank[idx++]) << 8 * i; + } + + s->regs[R_FLASH_RD_DATA_LOWER_REG] = lower; + s->regs[R_FLASH_RD_DATA_UPPER_REG] = upper; +} + +static void ospi_stig_cmd_exec(XlnxVersalOspi *s) +{ + uint8_t inst_code; + + /* Reset fifos */ + fifo8_reset(&s->tx_fifo); + fifo8_reset(&s->rx_fifo); + + /* Push write opcode */ + inst_code = ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, CMD_OPCODE_FLD); + fifo8_push(&s->tx_fifo, inst_code); + + /* Push address if enabled */ + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_COMD_ADDR_FLD)) { + ospi_tx_fifo_push_stig_addr(s); + } + + /* Enable cs */ + ospi_update_cs_lines(s); + + /* Data */ + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_WRITE_DATA_FLD)) { + ospi_tx_fifo_push_stig_wr_data(s); + } else if (ARRAY_FIELD_EX32(s->regs, + FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD)) { + /* transmit first part */ + ospi_flush_txfifo(s); + fifo8_reset(&s->rx_fifo); + ospi_tx_fifo_push_stig_rd_data(s); + } + + /* Transmit */ + ospi_flush_txfifo(s); + ospi_disable_cs(s); + + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD)) { + if (ARRAY_FIELD_EX32(s->regs, + FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD)) { + ospi_stig_fill_membank(s); + } else { + ospi_rx_fifo_pop_stig_rd_data(s); + } + } +} + +static uint32_t ospi_block_address(XlnxVersalOspi *s, unsigned int block) +{ + unsigned int block_sz = ospi_get_block_sz(s); + unsigned int cs = 0; + uint32_t addr = 0; + + while (cs < s->num_cs && block >= flash_blocks(s, cs)) { + block -= flash_blocks(s, 0); + addr += flash_sz(s, cs); + } + addr += block * block_sz; + return addr; +} + +static uint32_t ospi_get_wr_prot_addr_low(XlnxVersalOspi *s) +{ + unsigned int block = s->regs[R_LOWER_WR_PROT_REG]; + + return ospi_block_address(s, block); +} + +static uint32_t ospi_get_wr_prot_addr_upper(XlnxVersalOspi *s) +{ + unsigned int block = s->regs[R_UPPER_WR_PROT_REG]; + + /* Get address of first block out of defined range */ + return ospi_block_address(s, block + 1); +} + +static bool ospi_is_write_protected(XlnxVersalOspi *s, hwaddr addr) +{ + uint32_t wr_prot_addr_upper = ospi_get_wr_prot_addr_upper(s); + uint32_t wr_prot_addr_low = ospi_get_wr_prot_addr_low(s); + bool in_range = false; + + if (addr >= wr_prot_addr_low && addr < wr_prot_addr_upper) { + in_range = true; + } + + if (ARRAY_FIELD_EX32(s->regs, WR_PROT_CTRL_REG, INV_FLD)) { + in_range = !in_range; + } + return in_range; +} + +static uint64_t ospi_rx_sram_read(XlnxVersalOspi *s, unsigned int size) +{ + OSPIRdData ret = {}; + int i; + + if (size < 4 && fifo8_num_used(&s->rx_sram) >= 4) { + qemu_log_mask(LOG_GUEST_ERROR, + "OSPI only last read of internal " + "sram is allowed to be < 32 bits\n"); + } + + size = MIN(fifo8_num_used(&s->rx_sram), size); + for (i = 0; i < size; i++) { + ret.u8[i] = fifo8_pop(&s->rx_sram); + } + return ret.u64; +} + +static void ospi_tx_sram_write(XlnxVersalOspi *s, uint64_t value, + unsigned int size) +{ + int i; + for (i = 0; i < size; i++) { + fifo8_push(&s->tx_sram, value >> 8 * i); + } +} + +static uint64_t ospi_do_dac_read(void *opaque, hwaddr addr, unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + OSPIRdData ret = {}; + int i; + + /* Create first section of read cmd */ + ospi_tx_fifo_push_rd_op_addr(s, (uint32_t) addr); + + /* Enable cs and transmit first part */ + ospi_dac_cs(s, addr); + ospi_flush_txfifo(s); + + fifo8_reset(&s->rx_fifo); + + /* transmit second part (data) */ + for (i = 0; i < size; ++i) { + fifo8_push(&s->tx_fifo, 0); + } + ospi_flush_txfifo(s); + + /* fill in result */ + size = MIN(fifo8_num_used(&s->rx_fifo), size); + + for (i = 0; i < size; i++) { + ret.u8[i] = fifo8_pop(&s->rx_fifo); + } + + /* done */ + ospi_disable_cs(s); + + return ret.u64; +} + +static void ospi_do_dac_write(void *opaque, + hwaddr addr, + uint64_t value, + unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + bool ahb_decoder_cs = ARRAY_FIELD_EX32(s->regs, CONFIG_REG, + ENABLE_AHB_DECODER_FLD); + uint8_t inst_code; + unsigned int i; + + if (!ARRAY_FIELD_EX32(s->regs, DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD)) { + ospi_transmit_wel(s, ahb_decoder_cs, addr); + } + + /* reset fifos */ + fifo8_reset(&s->tx_fifo); + fifo8_reset(&s->rx_fifo); + + /* Push write opcode */ + inst_code = ospi_get_wr_opcode(s); + fifo8_push(&s->tx_fifo, inst_code); + + /* Push write address */ + ospi_tx_fifo_push_address(s, addr); + + /* data */ + for (i = 0; i < size; i++) { + fifo8_push(&s->tx_fifo, value >> 8 * i); + } + + /* Enable cs and transmit */ + ospi_dac_cs(s, addr); + ospi_flush_txfifo(s); + ospi_disable_cs(s); + + fifo8_reset(&s->rx_fifo); +} + +static void flash_cmd_ctrl_mem_reg_post_write(RegisterInfo *reg, + uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { + if (ARRAY_FIELD_EX32(s->regs, + FLASH_COMMAND_CTRL_MEM_REG, + TRIGGER_MEM_BANK_REQ_FLD)) { + ospi_stig_membank_req(s); + ARRAY_FIELD_DP32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, + TRIGGER_MEM_BANK_REQ_FLD, 0); + } + } +} + +static void flash_cmd_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD) && + ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, CMD_EXEC_FLD)) { + ospi_stig_cmd_exec(s); + set_irq(s, R_IRQ_STATUS_REG_STIG_REQ_INT_FLD_MASK); + ARRAY_FIELD_DP32(s->regs, FLASH_CMD_CTRL_REG, CMD_EXEC_FLD, 0); + } +} + +static uint64_t ind_wr_dec_num_done(XlnxVersalOspi *s, uint64_t val) +{ + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD); + done--; + done &= 0x3; + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD, done); + return val; +} + +static bool ind_wr_clearing_op_done(XlnxVersalOspi *s, uint64_t new_val) +{ + bool set_in_reg = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, + IND_OPS_DONE_STATUS_FLD); + bool set_in_new_val = FIELD_EX32(new_val, INDIRECT_WRITE_XFER_CTRL_REG, + IND_OPS_DONE_STATUS_FLD); + /* return true if clearing bit */ + return set_in_reg && !set_in_new_val; +} + +static uint64_t ind_wr_xfer_ctrl_reg_pre_write(RegisterInfo *reg, + uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + + if (ind_wr_clearing_op_done(s, val)) { + val = ind_wr_dec_num_done(s, val); + } + return val; +} + +static void ind_wr_xfer_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + + if (s->ind_write_disabled) { + return; + } + + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, START_FLD)) { + ospi_ind_op_queue_up_wr(s); + ospi_do_indirect_write(s); + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, START_FLD, 0); + } + + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD)) { + ospi_ind_op_cancel(s->wr_ind_op); + fifo8_reset(&s->tx_sram); + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD, 0); + } +} + +static uint64_t ind_wr_xfer_ctrl_reg_post_read(RegisterInfo *reg, + uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + IndOp *op = s->wr_ind_op; + + /* Check if ind ops is ongoing */ + if (!ospi_ind_op_completed(&op[0])) { + /* Check if two ind ops are queued */ + if (!ospi_ind_op_completed(&op[1])) { + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, + WR_QUEUED_FLD, 1); + } + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, WR_STATUS_FLD, 1); + } + return val; +} + +static uint64_t ind_rd_dec_num_done(XlnxVersalOspi *s, uint64_t val) +{ + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD); + done--; + done &= 0x3; + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, + NUM_IND_OPS_DONE_FLD, done); + return val; +} + +static uint64_t ind_rd_xfer_ctrl_reg_pre_write(RegisterInfo *reg, + uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + + if (FIELD_EX32(val, INDIRECT_READ_XFER_CTRL_REG, + IND_OPS_DONE_STATUS_FLD)) { + val = ind_rd_dec_num_done(s, val); + val &= ~R_INDIRECT_READ_XFER_CTRL_REG_IND_OPS_DONE_STATUS_FLD_MASK; + } + return val; +} + +static void ind_rd_xfer_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, START_FLD)) { + ospi_ind_op_queue_up_rd(s); + ospi_do_ind_read(s); + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, START_FLD, 0); + } + + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD)) { + ospi_ind_op_cancel(s->rd_ind_op); + fifo8_reset(&s->rx_sram); + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD, 0); + } +} + +static uint64_t ind_rd_xfer_ctrl_reg_post_read(RegisterInfo *reg, + uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + IndOp *op = s->rd_ind_op; + + /* Check if ind ops is ongoing */ + if (!ospi_ind_op_completed(&op[0])) { + /* Check if two ind ops are queued */ + if (!ospi_ind_op_completed(&op[1])) { + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, + RD_QUEUED_FLD, 1); + } + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, RD_STATUS_FLD, 1); + } + return val; +} + +static uint64_t sram_fill_reg_post_read(RegisterInfo *reg, uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + val = ((fifo8_num_used(&s->tx_sram) & 0xFFFF) << 16) | + (fifo8_num_used(&s->rx_sram) & 0xFFFF); + return val; +} + +static uint64_t dll_obs_upper_reg_post_read(RegisterInfo *reg, uint64_t val) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); + uint32_t rx_dec_out; + + rx_dec_out = FIELD_EX32(val, DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD); + + if (rx_dec_out < MAX_RX_DEC_OUT) { + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_UPPER_REG, + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD, + rx_dec_out + 1); + } + + return val; +} + + +static void xlnx_versal_ospi_reset(DeviceState *dev) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(dev); + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(s->regs_info); ++i) { + register_reset(&s->regs_info[i]); + } + + fifo8_reset(&s->rx_fifo); + fifo8_reset(&s->tx_fifo); + fifo8_reset(&s->rx_sram); + fifo8_reset(&s->tx_sram); + + s->rd_ind_op[0].completed = true; + s->rd_ind_op[1].completed = true; + s->wr_ind_op[0].completed = true; + s->wr_ind_op[1].completed = true; + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD, 1); + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_LOWER_REG, + DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD, 1); +} + +static RegisterAccessInfo ospi_regs_info[] = { + { .name = "CONFIG_REG", + .addr = A_CONFIG_REG, + .reset = 0x80780081, + .ro = 0x9c000000, + },{ .name = "DEV_INSTR_RD_CONFIG_REG", + .addr = A_DEV_INSTR_RD_CONFIG_REG, + .reset = 0x3, + .ro = 0xe0ecc800, + },{ .name = "DEV_INSTR_WR_CONFIG_REG", + .addr = A_DEV_INSTR_WR_CONFIG_REG, + .reset = 0x2, + .ro = 0xe0fcce00, + },{ .name = "DEV_DELAY_REG", + .addr = A_DEV_DELAY_REG, + },{ .name = "RD_DATA_CAPTURE_REG", + .addr = A_RD_DATA_CAPTURE_REG, + .reset = 0x1, + .ro = 0xfff0fec0, + },{ .name = "DEV_SIZE_CONFIG_REG", + .addr = A_DEV_SIZE_CONFIG_REG, + .reset = 0x101002, + .ro = 0xe0000000, + },{ .name = "SRAM_PARTITION_CFG_REG", + .addr = A_SRAM_PARTITION_CFG_REG, + .reset = 0x80, + .ro = 0xffffff00, + },{ .name = "IND_AHB_ADDR_TRIGGER_REG", + .addr = A_IND_AHB_ADDR_TRIGGER_REG, + },{ .name = "DMA_PERIPH_CONFIG_REG", + .addr = A_DMA_PERIPH_CONFIG_REG, + .ro = 0xfffff0f0, + },{ .name = "REMAP_ADDR_REG", + .addr = A_REMAP_ADDR_REG, + },{ .name = "MODE_BIT_CONFIG_REG", + .addr = A_MODE_BIT_CONFIG_REG, + .reset = 0x200, + .ro = 0xffff7800, + },{ .name = "SRAM_FILL_REG", + .addr = A_SRAM_FILL_REG, + .ro = 0xffffffff, + .post_read = sram_fill_reg_post_read, + },{ .name = "TX_THRESH_REG", + .addr = A_TX_THRESH_REG, + .reset = 0x1, + .ro = 0xffffffe0, + },{ .name = "RX_THRESH_REG", + .addr = A_RX_THRESH_REG, + .reset = 0x1, + .ro = 0xffffffe0, + },{ .name = "WRITE_COMPLETION_CTRL_REG", + .addr = A_WRITE_COMPLETION_CTRL_REG, + .reset = 0x10005, + .ro = 0x1800, + },{ .name = "NO_OF_POLLS_BEF_EXP_REG", + .addr = A_NO_OF_POLLS_BEF_EXP_REG, + .reset = 0xffffffff, + },{ .name = "IRQ_STATUS_REG", + .addr = A_IRQ_STATUS_REG, + .ro = 0xfff08000, + .w1c = 0xf7fff, + },{ .name = "IRQ_MASK_REG", + .addr = A_IRQ_MASK_REG, + .ro = 0xfff08000, + },{ .name = "LOWER_WR_PROT_REG", + .addr = A_LOWER_WR_PROT_REG, + },{ .name = "UPPER_WR_PROT_REG", + .addr = A_UPPER_WR_PROT_REG, + },{ .name = "WR_PROT_CTRL_REG", + .addr = A_WR_PROT_CTRL_REG, + .ro = 0xfffffffc, + },{ .name = "INDIRECT_READ_XFER_CTRL_REG", + .addr = A_INDIRECT_READ_XFER_CTRL_REG, + .ro = 0xffffffd4, + .w1c = 0x08, + .pre_write = ind_rd_xfer_ctrl_reg_pre_write, + .post_write = ind_rd_xfer_ctrl_reg_post_write, + .post_read = ind_rd_xfer_ctrl_reg_post_read, + },{ .name = "INDIRECT_READ_XFER_WATERMARK_REG", + .addr = A_INDIRECT_READ_XFER_WATERMARK_REG, + },{ .name = "INDIRECT_READ_XFER_START_REG", + .addr = A_INDIRECT_READ_XFER_START_REG, + },{ .name = "INDIRECT_READ_XFER_NUM_BYTES_REG", + .addr = A_INDIRECT_READ_XFER_NUM_BYTES_REG, + },{ .name = "INDIRECT_WRITE_XFER_CTRL_REG", + .addr = A_INDIRECT_WRITE_XFER_CTRL_REG, + .ro = 0xffffffdc, + .w1c = 0x20, + .pre_write = ind_wr_xfer_ctrl_reg_pre_write, + .post_write = ind_wr_xfer_ctrl_reg_post_write, + .post_read = ind_wr_xfer_ctrl_reg_post_read, + },{ .name = "INDIRECT_WRITE_XFER_WATERMARK_REG", + .addr = A_INDIRECT_WRITE_XFER_WATERMARK_REG, + .reset = 0xffffffff, + },{ .name = "INDIRECT_WRITE_XFER_START_REG", + .addr = A_INDIRECT_WRITE_XFER_START_REG, + },{ .name = "INDIRECT_WRITE_XFER_NUM_BYTES_REG", + .addr = A_INDIRECT_WRITE_XFER_NUM_BYTES_REG, + },{ .name = "INDIRECT_TRIGGER_ADDR_RANGE_REG", + .addr = A_INDIRECT_TRIGGER_ADDR_RANGE_REG, + .reset = 0x4, + .ro = 0xfffffff0, + },{ .name = "FLASH_COMMAND_CTRL_MEM_REG", + .addr = A_FLASH_COMMAND_CTRL_MEM_REG, + .ro = 0xe008fffe, + .post_write = flash_cmd_ctrl_mem_reg_post_write, + },{ .name = "FLASH_CMD_CTRL_REG", + .addr = A_FLASH_CMD_CTRL_REG, + .ro = 0x7a, + .post_write = flash_cmd_ctrl_reg_post_write, + },{ .name = "FLASH_CMD_ADDR_REG", + .addr = A_FLASH_CMD_ADDR_REG, + },{ .name = "FLASH_RD_DATA_LOWER_REG", + .addr = A_FLASH_RD_DATA_LOWER_REG, + .ro = 0xffffffff, + },{ .name = "FLASH_RD_DATA_UPPER_REG", + .addr = A_FLASH_RD_DATA_UPPER_REG, + .ro = 0xffffffff, + },{ .name = "FLASH_WR_DATA_LOWER_REG", + .addr = A_FLASH_WR_DATA_LOWER_REG, + },{ .name = "FLASH_WR_DATA_UPPER_REG", + .addr = A_FLASH_WR_DATA_UPPER_REG, + },{ .name = "POLLING_FLASH_STATUS_REG", + .addr = A_POLLING_FLASH_STATUS_REG, + .ro = 0xfff0ffff, + },{ .name = "PHY_CONFIGURATION_REG", + .addr = A_PHY_CONFIGURATION_REG, + .reset = 0x40000000, + .ro = 0x1f80ff80, + },{ .name = "PHY_MASTER_CONTROL_REG", + .addr = A_PHY_MASTER_CONTROL_REG, + .reset = 0x800000, + .ro = 0xfe08ff80, + },{ .name = "DLL_OBSERVABLE_LOWER_REG", + .addr = A_DLL_OBSERVABLE_LOWER_REG, + .ro = 0xffffffff, + },{ .name = "DLL_OBSERVABLE_UPPER_REG", + .addr = A_DLL_OBSERVABLE_UPPER_REG, + .ro = 0xffffffff, + .post_read = dll_obs_upper_reg_post_read, + },{ .name = "OPCODE_EXT_LOWER_REG", + .addr = A_OPCODE_EXT_LOWER_REG, + .reset = 0x13edfa00, + },{ .name = "OPCODE_EXT_UPPER_REG", + .addr = A_OPCODE_EXT_UPPER_REG, + .reset = 0x6f90000, + .ro = 0xffff, + },{ .name = "MODULE_ID_REG", + .addr = A_MODULE_ID_REG, + .reset = 0x300, + .ro = 0xffffffff, + } +}; + +/* Return dev-obj from reg-region created by register_init_block32 */ +static XlnxVersalOspi *xilinx_ospi_of_mr(void *mr_accessor) +{ + RegisterInfoArray *reg_array = mr_accessor; + Object *dev; + + assert(reg_array != NULL); + + dev = reg_array->mem.owner; + assert(dev); + + return XILINX_VERSAL_OSPI(dev); +} + +static void ospi_write(void *opaque, hwaddr addr, uint64_t value, + unsigned int size) +{ + XlnxVersalOspi *s = xilinx_ospi_of_mr(opaque); + + register_write_memory(opaque, addr, value, size); + ospi_update_irq_line(s); +} + +static const MemoryRegionOps ospi_ops = { + .read = register_read_memory, + .write = ospi_write, + .endianness = DEVICE_LITTLE_ENDIAN, + .valid = { + .min_access_size = 4, + .max_access_size = 4, + }, +}; + +static uint64_t ospi_indac_read(void *opaque, unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + uint64_t ret = ospi_rx_sram_read(s, size); + + if (!ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD) && + !ospi_ind_op_completed(s->rd_ind_op)) { + ospi_do_ind_read(s); + } + return ret; +} + +static void ospi_indac_write(void *opaque, uint64_t value, unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + + if (s->ind_write_disabled) { + g_assert_not_reached(); + } + + if (!ospi_ind_op_completed(s->wr_ind_op)) { + ospi_tx_sram_write(s, value, size); + ospi_do_indirect_write(s); + } else { + qemu_log_mask(LOG_GUEST_ERROR, + "OSPI wr into indac area while no ongoing indac wr\n"); + } +} + +static bool is_inside_indac_range(XlnxVersalOspi *s, hwaddr addr) +{ + uint32_t range_start = s->regs[R_IND_AHB_ADDR_TRIGGER_REG]; + uint32_t range_end = range_start + + (1 << ARRAY_FIELD_EX32(s->regs, + INDIRECT_TRIGGER_ADDR_RANGE_REG, + IND_RANGE_WIDTH_FLD)); + + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { + addr += s->regs[R_IND_AHB_ADDR_TRIGGER_REG]; + } else { + addr += s->regs[R_IND_AHB_ADDR_TRIGGER_REG] & 0xF0000000; + } + + return addr >= range_start && addr < range_end; +} + +static bool ospi_is_indac_active(XlnxVersalOspi *s) +{ + /* + * When dac and indac cannot be active at the same time, + * return true when dac is disabled. + */ + return s->dac_with_indac || !s->dac_enable; +} + +static uint64_t ospi_dac_read(void *opaque, hwaddr addr, unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { + if (ospi_is_indac_active(s) && + is_inside_indac_range(s, addr)) { + return ospi_indac_read(s, size); + } + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DIR_ACC_CTLR_FLD) + && s->dac_enable) { + if (ARRAY_FIELD_EX32(s->regs, + CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD)) { + addr += s->regs[R_REMAP_ADDR_REG]; + } + return ospi_do_dac_read(opaque, addr, size); + } else { + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB rd while DAC disabled\n"); + } + } else { + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB rd while OSPI disabled\n"); + } + + return 0; +} + +static void ospi_dac_write(void *opaque, hwaddr addr, uint64_t value, + unsigned int size) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { + if (ospi_is_indac_active(s) && + !s->ind_write_disabled && + is_inside_indac_range(s, addr)) { + return ospi_indac_write(s, value, size); + } + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DIR_ACC_CTLR_FLD) && + s->dac_enable) { + if (ARRAY_FIELD_EX32(s->regs, + CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD)) { + addr += s->regs[R_REMAP_ADDR_REG]; + } + /* Check if addr is write protected */ + if (ARRAY_FIELD_EX32(s->regs, WR_PROT_CTRL_REG, ENB_FLD) && + ospi_is_write_protected(s, addr)) { + set_irq(s, R_IRQ_STATUS_REG_PROT_WR_ATTEMPT_FLD_MASK); + ospi_update_irq_line(s); + qemu_log_mask(LOG_GUEST_ERROR, + "OSPI writing into write protected area\n"); + return; + } + ospi_do_dac_write(opaque, addr, value, size); + } else { + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB wr while DAC disabled\n"); + } + } else { + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB wr while OSPI disabled\n"); + } +} + +static const MemoryRegionOps ospi_dac_ops = { + .read = ospi_dac_read, + .write = ospi_dac_write, + .endianness = DEVICE_LITTLE_ENDIAN, + .valid = { + .min_access_size = 4, + .max_access_size = 4, + }, +}; + +static void ospi_update_dac_status(void *opaque, int n, int level) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); + + s->dac_enable = level; +} + +static void xlnx_versal_ospi_realize(DeviceState *dev, Error **errp) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(dev); + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); + + s->num_cs = 4; + s->spi = ssi_create_bus(dev, "spi0"); + s->cs_lines = g_new0(qemu_irq, s->num_cs); + for (int i = 0; i < s->num_cs; ++i) { + sysbus_init_irq(sbd, &s->cs_lines[i]); + } + + fifo8_create(&s->rx_fifo, RXFF_SZ); + fifo8_create(&s->tx_fifo, TXFF_SZ); + fifo8_create(&s->rx_sram, RXFF_SZ); + fifo8_create(&s->tx_sram, TXFF_SZ); +} + +static void xlnx_versal_ospi_init(Object *obj) +{ + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(obj); + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); + DeviceState *dev = DEVICE(obj); + RegisterInfoArray *reg_array; + + memory_region_init(&s->iomem, obj, TYPE_XILINX_VERSAL_OSPI, + XILINX_VERSAL_OSPI_R_MAX * 4); + reg_array = + register_init_block32(DEVICE(obj), ospi_regs_info, + ARRAY_SIZE(ospi_regs_info), + s->regs_info, s->regs, + &ospi_ops, + XILINX_VERSAL_OSPI_ERR_DEBUG, + XILINX_VERSAL_OSPI_R_MAX * 4); + memory_region_add_subregion(&s->iomem, 0x0, ®_array->mem); + sysbus_init_mmio(sbd, &s->iomem); + + memory_region_init_io(&s->iomem_dac, obj, &ospi_dac_ops, s, + TYPE_XILINX_VERSAL_OSPI "-dac", 0x20000000); + sysbus_init_mmio(sbd, &s->iomem_dac); + + sysbus_init_irq(sbd, &s->irq); + + object_property_add_link(obj, "dma-src", TYPE_DMA_CTRL, + (Object **)&s->dma_src, + object_property_allow_set_link, + OBJ_PROP_LINK_STRONG); + + qdev_init_gpio_in(dev, ospi_update_dac_status, 1); +} + +static const VMStateDescription vmstate_ind_op = { + .name = "OSPIIndOp", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(flash_addr, IndOp), + VMSTATE_UINT32(num_bytes, IndOp), + VMSTATE_UINT32(done_bytes, IndOp), + VMSTATE_BOOL(completed, IndOp), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_xlnx_versal_ospi = { + .name = TYPE_XILINX_VERSAL_OSPI, + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_FIFO8(rx_fifo, XlnxVersalOspi), + VMSTATE_FIFO8(tx_fifo, XlnxVersalOspi), + VMSTATE_FIFO8(rx_sram, XlnxVersalOspi), + VMSTATE_FIFO8(tx_sram, XlnxVersalOspi), + VMSTATE_BOOL(ind_write_disabled, XlnxVersalOspi), + VMSTATE_BOOL(dac_with_indac, XlnxVersalOspi), + VMSTATE_BOOL(dac_enable, XlnxVersalOspi), + VMSTATE_BOOL(src_dma_inprog, XlnxVersalOspi), + VMSTATE_STRUCT_ARRAY(rd_ind_op, XlnxVersalOspi, 2, 1, + vmstate_ind_op, IndOp), + VMSTATE_STRUCT_ARRAY(wr_ind_op, XlnxVersalOspi, 2, 1, + vmstate_ind_op, IndOp), + VMSTATE_UINT32_ARRAY(regs, XlnxVersalOspi, XILINX_VERSAL_OSPI_R_MAX), + VMSTATE_UINT8_ARRAY(stig_membank, XlnxVersalOspi, 512), + VMSTATE_END_OF_LIST(), + } +}; + +static Property xlnx_versal_ospi_properties[] = { + DEFINE_PROP_BOOL("dac-with-indac", XlnxVersalOspi, dac_with_indac, false), + DEFINE_PROP_BOOL("indac-write-disabled", XlnxVersalOspi, + ind_write_disabled, true), + DEFINE_PROP_UINT8("num-cs", XlnxVersalOspi, num_cs, 4), + DEFINE_PROP_END_OF_LIST(), +}; + +static void xlnx_versal_ospi_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + + dc->reset = xlnx_versal_ospi_reset; + dc->realize = xlnx_versal_ospi_realize; + dc->vmsd = &vmstate_xlnx_versal_ospi; + device_class_set_props(dc, xlnx_versal_ospi_properties); +} + +static const TypeInfo xlnx_versal_ospi_info = { + .name = TYPE_XILINX_VERSAL_OSPI, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(XlnxVersalOspi), + .class_init = xlnx_versal_ospi_class_init, + .instance_init = xlnx_versal_ospi_init, +}; + +static void xlnx_versal_ospi_register_types(void) +{ + type_register_static(&xlnx_versal_ospi_info); +} + +type_init(xlnx_versal_ospi_register_types) diff --git a/include/hw/ssi/xlnx-versal-ospi.h b/include/hw/ssi/xlnx-versal-ospi.h new file mode 100644 index 0000000000..cc2602b300 --- /dev/null +++ b/include/hw/ssi/xlnx-versal-ospi.h @@ -0,0 +1,86 @@ +/* + * Header file for the Xilinx Versal's OSPI controller + * + * Copyright (C) 2021 Xilinx Inc + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef XILINX_VERSAL_OSPI_H +#define XILINX_VERSAL_OSPI_H + +#include "hw/register.h" +#include "hw/ssi/ssi.h" +#include "qemu/fifo32.h" +#include "hw/dma/dma-ctrl.h" + +#define TYPE_XILINX_VERSAL_OSPI "xlnx.versal-ospi" + +#define XILINX_VERSAL_OSPI(obj) \ + OBJECT_CHECK(XlnxVersalOspi, (obj), TYPE_XILINX_VERSAL_OSPI) + +#define XILINX_VERSAL_OSPI_R_MAX (0xfc / 4 + 1) + +/* + * Indirect operations + */ +typedef struct IndOp { + uint32_t flash_addr; + uint32_t num_bytes; + uint32_t done_bytes; + bool completed; +} IndOp; + +typedef struct XlnxVersalOspi { + SysBusDevice parent_obj; + + MemoryRegion iomem; + MemoryRegion iomem_dac; + + uint8_t num_cs; + qemu_irq *cs_lines; + + SSIBus *spi; + + Fifo8 rx_fifo; + Fifo8 tx_fifo; + + Fifo8 rx_sram; + Fifo8 tx_sram; + + qemu_irq irq; + + DmaCtrl *dma_src; + bool ind_write_disabled; + bool dac_with_indac; + bool dac_enable; + bool src_dma_inprog; + + IndOp rd_ind_op[2]; + IndOp wr_ind_op[2]; + + uint32_t regs[XILINX_VERSAL_OSPI_R_MAX]; + RegisterInfo regs_info[XILINX_VERSAL_OSPI_R_MAX]; + + /* Maximum inferred membank size is 512 bytes */ + uint8_t stig_membank[512]; +} XlnxVersalOspi; + +#endif /* XILINX_VERSAL_OSPI_H */ -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller 2021-11-17 14:18 ` [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller Francisco Iglesias @ 2021-11-19 17:09 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:09 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:38PM +0000, Francisco Iglesias wrote: > Add a model of Xilinx Versal's OSPI flash memory controller. Thanks Francisco, If you haven't already in this series, I think you should also add yourself in MAINTAINERS for this model. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Cheers, Edgar > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/ssi/meson.build | 1 + > hw/ssi/xlnx-versal-ospi.c | 1892 +++++++++++++++++++++++++++++++++++++ > include/hw/ssi/xlnx-versal-ospi.h | 86 ++ > 3 files changed, 1979 insertions(+) > create mode 100644 hw/ssi/xlnx-versal-ospi.c > create mode 100644 include/hw/ssi/xlnx-versal-ospi.h > > diff --git a/hw/ssi/meson.build b/hw/ssi/meson.build > index 3d6bc82ab1..0ded9cd092 100644 > --- a/hw/ssi/meson.build > +++ b/hw/ssi/meson.build > @@ -7,5 +7,6 @@ softmmu_ss.add(when: 'CONFIG_SSI', if_true: files('ssi.c')) > softmmu_ss.add(when: 'CONFIG_STM32F2XX_SPI', if_true: files('stm32f2xx_spi.c')) > softmmu_ss.add(when: 'CONFIG_XILINX_SPI', if_true: files('xilinx_spi.c')) > softmmu_ss.add(when: 'CONFIG_XILINX_SPIPS', if_true: files('xilinx_spips.c')) > +softmmu_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal-ospi.c')) > softmmu_ss.add(when: 'CONFIG_IMX', if_true: files('imx_spi.c')) > softmmu_ss.add(when: 'CONFIG_OMAP', if_true: files('omap_spi.c')) > diff --git a/hw/ssi/xlnx-versal-ospi.c b/hw/ssi/xlnx-versal-ospi.c > new file mode 100644 > index 0000000000..c02fc143de > --- /dev/null > +++ b/hw/ssi/xlnx-versal-ospi.c > @@ -0,0 +1,1892 @@ > +/* > + * QEMU model of Xilinx Versal's OSPI controller. > + * > + * Copyright (c) 2021 Xilinx Inc. > + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> > + * > + * Permission is hereby granted, free of charge, to any person obtaining a copy > + * of this software and associated documentation files (the "Software"), to deal > + * in the Software without restriction, including without limitation the rights > + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell > + * copies of the Software, and to permit persons to whom the Software is > + * furnished to do so, subject to the following conditions: > + * > + * The above copyright notice and this permission notice shall be included in > + * all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR > + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER > + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, > + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN > + * THE SOFTWARE. > + */ > +#include "qemu/osdep.h" > +#include "hw/sysbus.h" > +#include "migration/vmstate.h" > +#include "hw/qdev-properties.h" > +#include "qemu/bitops.h" > +#include "qemu/log.h" > +#include "hw/irq.h" > +#include "hw/ssi/xlnx-versal-ospi.h" > + > +#ifndef XILINX_VERSAL_OSPI_ERR_DEBUG > +#define XILINX_VERSAL_OSPI_ERR_DEBUG 0 > +#endif > + > +REG32(CONFIG_REG, 0x0) > + FIELD(CONFIG_REG, IDLE_FLD, 31, 1) > + FIELD(CONFIG_REG, DUAL_BYTE_OPCODE_EN_FLD, 30, 1) > + FIELD(CONFIG_REG, CRC_ENABLE_FLD, 29, 1) > + FIELD(CONFIG_REG, CONFIG_RESV2_FLD, 26, 3) > + FIELD(CONFIG_REG, PIPELINE_PHY_FLD, 25, 1) > + FIELD(CONFIG_REG, ENABLE_DTR_PROTOCOL_FLD, 24, 1) > + FIELD(CONFIG_REG, ENABLE_AHB_DECODER_FLD, 23, 1) > + FIELD(CONFIG_REG, MSTR_BAUD_DIV_FLD, 19, 4) > + FIELD(CONFIG_REG, ENTER_XIP_MODE_IMM_FLD, 18, 1) > + FIELD(CONFIG_REG, ENTER_XIP_MODE_FLD, 17, 1) > + FIELD(CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD, 16, 1) > + FIELD(CONFIG_REG, ENB_DMA_IF_FLD, 15, 1) > + FIELD(CONFIG_REG, WR_PROT_FLASH_FLD, 14, 1) > + FIELD(CONFIG_REG, PERIPH_CS_LINES_FLD, 10, 4) > + FIELD(CONFIG_REG, PERIPH_SEL_DEC_FLD, 9, 1) > + FIELD(CONFIG_REG, ENB_LEGACY_IP_MODE_FLD, 8, 1) > + FIELD(CONFIG_REG, ENB_DIR_ACC_CTLR_FLD, 7, 1) > + FIELD(CONFIG_REG, RESET_CFG_FLD, 6, 1) > + FIELD(CONFIG_REG, RESET_PIN_FLD, 5, 1) > + FIELD(CONFIG_REG, HOLD_PIN_FLD, 4, 1) > + FIELD(CONFIG_REG, PHY_MODE_ENABLE_FLD, 3, 1) > + FIELD(CONFIG_REG, SEL_CLK_PHASE_FLD, 2, 1) > + FIELD(CONFIG_REG, SEL_CLK_POL_FLD, 1, 1) > + FIELD(CONFIG_REG, ENB_SPI_FLD, 0, 1) > +REG32(DEV_INSTR_RD_CONFIG_REG, 0x4) > + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV5_FLD, 29, 3) > + FIELD(DEV_INSTR_RD_CONFIG_REG, DUMMY_RD_CLK_CYCLES_FLD, 24, 5) > + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV4_FLD, 21, 3) > + FIELD(DEV_INSTR_RD_CONFIG_REG, MODE_BIT_ENABLE_FLD, 20, 1) > + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV3_FLD, 18, 2) > + FIELD(DEV_INSTR_RD_CONFIG_REG, DATA_XFER_TYPE_EXT_MODE_FLD, 16, 2) > + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_INSTR_RESV2_FLD, 14, 2) > + FIELD(DEV_INSTR_RD_CONFIG_REG, ADDR_XFER_TYPE_STD_MODE_FLD, 12, 2) > + FIELD(DEV_INSTR_RD_CONFIG_REG, PRED_DIS_FLD, 11, 1) > + FIELD(DEV_INSTR_RD_CONFIG_REG, DDR_EN_FLD, 10, 1) > + FIELD(DEV_INSTR_RD_CONFIG_REG, INSTR_TYPE_FLD, 8, 2) > + FIELD(DEV_INSTR_RD_CONFIG_REG, RD_OPCODE_NON_XIP_FLD, 0, 8) > +REG32(DEV_INSTR_WR_CONFIG_REG, 0x8) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV4_FLD, 29, 3) > + FIELD(DEV_INSTR_WR_CONFIG_REG, DUMMY_WR_CLK_CYCLES_FLD, 24, 5) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV3_FLD, 18, 6) > + FIELD(DEV_INSTR_WR_CONFIG_REG, DATA_XFER_TYPE_EXT_MODE_FLD, 16, 2) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV2_FLD, 14, 2) > + FIELD(DEV_INSTR_WR_CONFIG_REG, ADDR_XFER_TYPE_STD_MODE_FLD, 12, 2) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_INSTR_RESV1_FLD, 9, 3) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD, 8, 1) > + FIELD(DEV_INSTR_WR_CONFIG_REG, WR_OPCODE_FLD, 0, 8) > +REG32(DEV_DELAY_REG, 0xc) > + FIELD(DEV_DELAY_REG, D_NSS_FLD, 24, 8) > + FIELD(DEV_DELAY_REG, D_BTWN_FLD, 16, 8) > + FIELD(DEV_DELAY_REG, D_AFTER_FLD, 8, 8) > + FIELD(DEV_DELAY_REG, D_INIT_FLD, 0, 8) > +REG32(RD_DATA_CAPTURE_REG, 0x10) > + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV3_FLD, 20, 12) > + FIELD(RD_DATA_CAPTURE_REG, DDR_READ_DELAY_FLD, 16, 4) > + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV2_FLD, 9, 7) > + FIELD(RD_DATA_CAPTURE_REG, DQS_ENABLE_FLD, 8, 1) > + FIELD(RD_DATA_CAPTURE_REG, RD_DATA_RESV1_FLD, 6, 2) > + FIELD(RD_DATA_CAPTURE_REG, SAMPLE_EDGE_SEL_FLD, 5, 1) > + FIELD(RD_DATA_CAPTURE_REG, DELAY_FLD, 1, 4) > + FIELD(RD_DATA_CAPTURE_REG, BYPASS_FLD, 0, 1) > +REG32(DEV_SIZE_CONFIG_REG, 0x14) > + FIELD(DEV_SIZE_CONFIG_REG, DEV_SIZE_RESV_FLD, 29, 3) > + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS3_FLD, 27, 2) > + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS2_FLD, 25, 2) > + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS1_FLD, 23, 2) > + FIELD(DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS0_FLD, 21, 2) > + FIELD(DEV_SIZE_CONFIG_REG, BYTES_PER_SUBSECTOR_FLD, 16, 5) > + FIELD(DEV_SIZE_CONFIG_REG, BYTES_PER_DEVICE_PAGE_FLD, 4, 12) > + FIELD(DEV_SIZE_CONFIG_REG, NUM_ADDR_BYTES_FLD, 0, 4) > +REG32(SRAM_PARTITION_CFG_REG, 0x18) > + FIELD(SRAM_PARTITION_CFG_REG, SRAM_PARTITION_RESV_FLD, 8, 24) > + FIELD(SRAM_PARTITION_CFG_REG, ADDR_FLD, 0, 8) > +REG32(IND_AHB_ADDR_TRIGGER_REG, 0x1c) > +REG32(DMA_PERIPH_CONFIG_REG, 0x20) > + FIELD(DMA_PERIPH_CONFIG_REG, DMA_PERIPH_RESV2_FLD, 12, 20) > + FIELD(DMA_PERIPH_CONFIG_REG, NUM_BURST_REQ_BYTES_FLD, 8, 4) > + FIELD(DMA_PERIPH_CONFIG_REG, DMA_PERIPH_RESV1_FLD, 4, 4) > + FIELD(DMA_PERIPH_CONFIG_REG, NUM_SINGLE_REQ_BYTES_FLD, 0, 4) > +REG32(REMAP_ADDR_REG, 0x24) > +REG32(MODE_BIT_CONFIG_REG, 0x28) > + FIELD(MODE_BIT_CONFIG_REG, RX_CRC_DATA_LOW_FLD, 24, 8) > + FIELD(MODE_BIT_CONFIG_REG, RX_CRC_DATA_UP_FLD, 16, 8) > + FIELD(MODE_BIT_CONFIG_REG, CRC_OUT_ENABLE_FLD, 15, 1) > + FIELD(MODE_BIT_CONFIG_REG, MODE_BIT_RESV1_FLD, 11, 4) > + FIELD(MODE_BIT_CONFIG_REG, CHUNK_SIZE_FLD, 8, 3) > + FIELD(MODE_BIT_CONFIG_REG, MODE_FLD, 0, 8) > +REG32(SRAM_FILL_REG, 0x2c) > + FIELD(SRAM_FILL_REG, SRAM_FILL_INDAC_WRITE_FLD, 16, 16) > + FIELD(SRAM_FILL_REG, SRAM_FILL_INDAC_READ_FLD, 0, 16) > +REG32(TX_THRESH_REG, 0x30) > + FIELD(TX_THRESH_REG, TX_THRESH_RESV_FLD, 5, 27) > + FIELD(TX_THRESH_REG, LEVEL_FLD, 0, 5) > +REG32(RX_THRESH_REG, 0x34) > + FIELD(RX_THRESH_REG, RX_THRESH_RESV_FLD, 5, 27) > + FIELD(RX_THRESH_REG, LEVEL_FLD, 0, 5) > +REG32(WRITE_COMPLETION_CTRL_REG, 0x38) > + FIELD(WRITE_COMPLETION_CTRL_REG, POLL_REP_DELAY_FLD, 24, 8) > + FIELD(WRITE_COMPLETION_CTRL_REG, POLL_COUNT_FLD, 16, 8) > + FIELD(WRITE_COMPLETION_CTRL_REG, ENABLE_POLLING_EXP_FLD, 15, 1) > + FIELD(WRITE_COMPLETION_CTRL_REG, DISABLE_POLLING_FLD, 14, 1) > + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_POLARITY_FLD, 13, 1) > + FIELD(WRITE_COMPLETION_CTRL_REG, WR_COMP_CTRL_RESV1_FLD, 12, 1) > + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_ADDR_EN_FLD, 11, 1) > + FIELD(WRITE_COMPLETION_CTRL_REG, POLLING_BIT_INDEX_FLD, 8, 3) > + FIELD(WRITE_COMPLETION_CTRL_REG, OPCODE_FLD, 0, 8) > +REG32(NO_OF_POLLS_BEF_EXP_REG, 0x3c) > +REG32(IRQ_STATUS_REG, 0x40) > + FIELD(IRQ_STATUS_REG, IRQ_STAT_RESV_FLD, 20, 12) > + FIELD(IRQ_STATUS_REG, ECC_FAIL_FLD, 19, 1) > + FIELD(IRQ_STATUS_REG, TX_CRC_CHUNK_BRK_FLD, 18, 1) > + FIELD(IRQ_STATUS_REG, RX_CRC_DATA_VAL_FLD, 17, 1) > + FIELD(IRQ_STATUS_REG, RX_CRC_DATA_ERR_FLD, 16, 1) > + FIELD(IRQ_STATUS_REG, IRQ_STAT_RESV1_FLD, 15, 1) > + FIELD(IRQ_STATUS_REG, STIG_REQ_INT_FLD, 14, 1) > + FIELD(IRQ_STATUS_REG, POLL_EXP_INT_FLD, 13, 1) > + FIELD(IRQ_STATUS_REG, INDRD_SRAM_FULL_FLD, 12, 1) > + FIELD(IRQ_STATUS_REG, RX_FIFO_FULL_FLD, 11, 1) > + FIELD(IRQ_STATUS_REG, RX_FIFO_NOT_EMPTY_FLD, 10, 1) > + FIELD(IRQ_STATUS_REG, TX_FIFO_FULL_FLD, 9, 1) > + FIELD(IRQ_STATUS_REG, TX_FIFO_NOT_FULL_FLD, 8, 1) > + FIELD(IRQ_STATUS_REG, RECV_OVERFLOW_FLD, 7, 1) > + FIELD(IRQ_STATUS_REG, INDIRECT_XFER_LEVEL_BREACH_FLD, 6, 1) > + FIELD(IRQ_STATUS_REG, ILLEGAL_ACCESS_DET_FLD, 5, 1) > + FIELD(IRQ_STATUS_REG, PROT_WR_ATTEMPT_FLD, 4, 1) > + FIELD(IRQ_STATUS_REG, INDIRECT_TRANSFER_REJECT_FLD, 3, 1) > + FIELD(IRQ_STATUS_REG, INDIRECT_OP_DONE_FLD, 2, 1) > + FIELD(IRQ_STATUS_REG, UNDERFLOW_DET_FLD, 1, 1) > + FIELD(IRQ_STATUS_REG, MODE_M_FAIL_FLD, 0, 1) > +REG32(IRQ_MASK_REG, 0x44) > + FIELD(IRQ_MASK_REG, IRQ_MASK_RESV_FLD, 20, 12) > + FIELD(IRQ_MASK_REG, ECC_FAIL_MASK_FLD, 19, 1) > + FIELD(IRQ_MASK_REG, TX_CRC_CHUNK_BRK_MASK_FLD, 18, 1) > + FIELD(IRQ_MASK_REG, RX_CRC_DATA_VAL_MASK_FLD, 17, 1) > + FIELD(IRQ_MASK_REG, RX_CRC_DATA_ERR_MASK_FLD, 16, 1) > + FIELD(IRQ_MASK_REG, IRQ_MASK_RESV1_FLD, 15, 1) > + FIELD(IRQ_MASK_REG, STIG_REQ_MASK_FLD, 14, 1) > + FIELD(IRQ_MASK_REG, POLL_EXP_INT_MASK_FLD, 13, 1) > + FIELD(IRQ_MASK_REG, INDRD_SRAM_FULL_MASK_FLD, 12, 1) > + FIELD(IRQ_MASK_REG, RX_FIFO_FULL_MASK_FLD, 11, 1) > + FIELD(IRQ_MASK_REG, RX_FIFO_NOT_EMPTY_MASK_FLD, 10, 1) > + FIELD(IRQ_MASK_REG, TX_FIFO_FULL_MASK_FLD, 9, 1) > + FIELD(IRQ_MASK_REG, TX_FIFO_NOT_FULL_MASK_FLD, 8, 1) > + FIELD(IRQ_MASK_REG, RECV_OVERFLOW_MASK_FLD, 7, 1) > + FIELD(IRQ_MASK_REG, INDIRECT_XFER_LEVEL_BREACH_MASK_FLD, 6, 1) > + FIELD(IRQ_MASK_REG, ILLEGAL_ACCESS_DET_MASK_FLD, 5, 1) > + FIELD(IRQ_MASK_REG, PROT_WR_ATTEMPT_MASK_FLD, 4, 1) > + FIELD(IRQ_MASK_REG, INDIRECT_TRANSFER_REJECT_MASK_FLD, 3, 1) > + FIELD(IRQ_MASK_REG, INDIRECT_OP_DONE_MASK_FLD, 2, 1) > + FIELD(IRQ_MASK_REG, UNDERFLOW_DET_MASK_FLD, 1, 1) > + FIELD(IRQ_MASK_REG, MODE_M_FAIL_MASK_FLD, 0, 1) > +REG32(LOWER_WR_PROT_REG, 0x50) > +REG32(UPPER_WR_PROT_REG, 0x54) > +REG32(WR_PROT_CTRL_REG, 0x58) > + FIELD(WR_PROT_CTRL_REG, WR_PROT_CTRL_RESV_FLD, 2, 30) > + FIELD(WR_PROT_CTRL_REG, ENB_FLD, 1, 1) > + FIELD(WR_PROT_CTRL_REG, INV_FLD, 0, 1) > +REG32(INDIRECT_READ_XFER_CTRL_REG, 0x60) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, INDIR_RD_XFER_RESV_FLD, 8, 24) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, NUM_IND_OPS_DONE_FLD, 6, 2) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, IND_OPS_DONE_STATUS_FLD, 5, 1) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, RD_QUEUED_FLD, 4, 1) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, SRAM_FULL_FLD, 3, 1) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, RD_STATUS_FLD, 2, 1) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD, 1, 1) > + FIELD(INDIRECT_READ_XFER_CTRL_REG, START_FLD, 0, 1) > +REG32(INDIRECT_READ_XFER_WATERMARK_REG, 0x64) > +REG32(INDIRECT_READ_XFER_START_REG, 0x68) > +REG32(INDIRECT_READ_XFER_NUM_BYTES_REG, 0x6c) > +REG32(INDIRECT_WRITE_XFER_CTRL_REG, 0x70) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, INDIR_WR_XFER_RESV2_FLD, 8, 24) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, NUM_IND_OPS_DONE_FLD, 6, 2) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, IND_OPS_DONE_STATUS_FLD, 5, 1) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, WR_QUEUED_FLD, 4, 1) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, INDIR_WR_XFER_RESV1_FLD, 3, 1) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, WR_STATUS_FLD, 2, 1) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD, 1, 1) > + FIELD(INDIRECT_WRITE_XFER_CTRL_REG, START_FLD, 0, 1) > +REG32(INDIRECT_WRITE_XFER_WATERMARK_REG, 0x74) > +REG32(INDIRECT_WRITE_XFER_START_REG, 0x78) > +REG32(INDIRECT_WRITE_XFER_NUM_BYTES_REG, 0x7c) > +REG32(INDIRECT_TRIGGER_ADDR_RANGE_REG, 0x80) > + FIELD(INDIRECT_TRIGGER_ADDR_RANGE_REG, IND_RANGE_RESV1_FLD, 4, 28) > + FIELD(INDIRECT_TRIGGER_ADDR_RANGE_REG, IND_RANGE_WIDTH_FLD, 0, 4) > +REG32(FLASH_COMMAND_CTRL_MEM_REG, 0x8c) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV1_FLD, 29, 3) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_ADDR_FLD, 20, 9) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV2_FLD, 19, 1) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, NB_OF_STIG_READ_BYTES_FLD, 16, 3) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_READ_DATA_FLD, 8, 8) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, FLASH_COMMAND_CTRL_MEM_RESV3_FLD, 2, 6) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_REQ_IN_PROGRESS_FLD, 1, 1) > + FIELD(FLASH_COMMAND_CTRL_MEM_REG, TRIGGER_MEM_BANK_REQ_FLD, 0, 1) > +REG32(FLASH_CMD_CTRL_REG, 0x90) > + FIELD(FLASH_CMD_CTRL_REG, CMD_OPCODE_FLD, 24, 8) > + FIELD(FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD, 23, 1) > + FIELD(FLASH_CMD_CTRL_REG, NUM_RD_DATA_BYTES_FLD, 20, 3) > + FIELD(FLASH_CMD_CTRL_REG, ENB_COMD_ADDR_FLD, 19, 1) > + FIELD(FLASH_CMD_CTRL_REG, ENB_MODE_BIT_FLD, 18, 1) > + FIELD(FLASH_CMD_CTRL_REG, NUM_ADDR_BYTES_FLD, 16, 2) > + FIELD(FLASH_CMD_CTRL_REG, ENB_WRITE_DATA_FLD, 15, 1) > + FIELD(FLASH_CMD_CTRL_REG, NUM_WR_DATA_BYTES_FLD, 12, 3) > + FIELD(FLASH_CMD_CTRL_REG, NUM_DUMMY_CYCLES_FLD, 7, 5) > + FIELD(FLASH_CMD_CTRL_REG, FLASH_CMD_CTRL_RESV1_FLD, 3, 4) > + FIELD(FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD, 2, 1) > + FIELD(FLASH_CMD_CTRL_REG, CMD_EXEC_STATUS_FLD, 1, 1) > + FIELD(FLASH_CMD_CTRL_REG, CMD_EXEC_FLD, 0, 1) > +REG32(FLASH_CMD_ADDR_REG, 0x94) > +REG32(FLASH_RD_DATA_LOWER_REG, 0xa0) > +REG32(FLASH_RD_DATA_UPPER_REG, 0xa4) > +REG32(FLASH_WR_DATA_LOWER_REG, 0xa8) > +REG32(FLASH_WR_DATA_UPPER_REG, 0xac) > +REG32(POLLING_FLASH_STATUS_REG, 0xb0) > + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_RSVD_FLD2, 21, 11) > + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_NB_DUMMY, 16, 5) > + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_RSVD_FLD1, 9, 7) > + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_VALID_FLD, 8, 1) > + FIELD(POLLING_FLASH_STATUS_REG, DEVICE_STATUS_FLD, 0, 8) > +REG32(PHY_CONFIGURATION_REG, 0xb4) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESYNC_FLD, 31, 1) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESET_FLD, 30, 1) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RX_DLL_BYPASS_FLD, 29, 1) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESV2_FLD, 23, 6) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_TX_DLL_DELAY_FLD, 16, 7) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RESV1_FLD, 7, 9) > + FIELD(PHY_CONFIGURATION_REG, PHY_CONFIG_RX_DLL_DELAY_FLD, 0, 7) > +REG32(PHY_MASTER_CONTROL_REG, 0xb8) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV3_FLD, 25, 7) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_LOCK_MODE_FLD, 24, 1) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_BYPASS_MODE_FLD, 23, 1) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_PHASE_DETECT_SELECTOR_FLD, 20, 3) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV2_FLD, 19, 1) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_NB_INDICATIONS_FLD, 16, 3) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_CONTROL_RESV1_FLD, 7, 9) > + FIELD(PHY_MASTER_CONTROL_REG, PHY_MASTER_INITIAL_DELAY_FLD, 0, 7) > +REG32(DLL_OBSERVABLE_LOWER_REG, 0xbc) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_DLL_LOCK_INC_FLD, 24, 8) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_DLL_LOCK_DEC_FLD, 16, 8) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD, 15, 1) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_LOCK_VALUE_FLD, 8, 7) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_UNLOCK_COUNTER_FLD, 3, 5) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_LOCK_MODE_FLD, 1, 2) > + FIELD(DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD, 0, 1) > +REG32(DLL_OBSERVABLE_UPPER_REG, 0xc0) > + FIELD(DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE_UPPER_RESV2_FLD, 23, 9) > + FIELD(DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE_UPPER_TX_DECODER_OUTPUT_FLD, 16, 7) > + FIELD(DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE_UPPER_RESV1_FLD, 7, 9) > + FIELD(DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD, 0, 7) > +REG32(OPCODE_EXT_LOWER_REG, 0xe0) > + FIELD(OPCODE_EXT_LOWER_REG, EXT_READ_OPCODE_FLD, 24, 8) > + FIELD(OPCODE_EXT_LOWER_REG, EXT_WRITE_OPCODE_FLD, 16, 8) > + FIELD(OPCODE_EXT_LOWER_REG, EXT_POLL_OPCODE_FLD, 8, 8) > + FIELD(OPCODE_EXT_LOWER_REG, EXT_STIG_OPCODE_FLD, 0, 8) > +REG32(OPCODE_EXT_UPPER_REG, 0xe4) > + FIELD(OPCODE_EXT_UPPER_REG, WEL_OPCODE_FLD, 24, 8) > + FIELD(OPCODE_EXT_UPPER_REG, EXT_WEL_OPCODE_FLD, 16, 8) > + FIELD(OPCODE_EXT_UPPER_REG, OPCODE_EXT_UPPER_RESV1_FLD, 0, 16) > +REG32(MODULE_ID_REG, 0xfc) > + FIELD(MODULE_ID_REG, FIX_PATCH_FLD, 24, 8) > + FIELD(MODULE_ID_REG, MODULE_ID_FLD, 8, 16) > + FIELD(MODULE_ID_REG, MODULE_ID_RESV_FLD, 2, 6) > + FIELD(MODULE_ID_REG, CONF_FLD, 0, 2) > + > +#define RXFF_SZ 1024 > +#define TXFF_SZ 1024 > + > +#define MAX_RX_DEC_OUT 8 > + > +#define SZ_512MBIT (512 * 1024 * 1024) > +#define SZ_1GBIT (1024 * 1024 * 1024) > +#define SZ_2GBIT (2ULL * SZ_1GBIT) > +#define SZ_4GBIT (4ULL * SZ_1GBIT) > + > +#define IS_IND_DMA_START(op) (op->done_bytes == 0) > +/* > + * Bit field size of R_INDIRECT_WRITE_XFER_CTRL_REG_NUM_IND_OPS_DONE_FLD > + * is 2 bits, which can record max of 3 indac operations. > + */ > +#define IND_OPS_DONE_MAX 3 > + > +typedef enum { > + WREN = 0x6, > +} FlashCMD; > + > +/* Type to avoid cpu endian byte swaps */ > +typedef union { > + uint64_t u64; > + uint8_t u8[8]; > +} OSPIRdData; > + > +static unsigned int ospi_stig_addr_len(XlnxVersalOspi *s) > +{ > + /* Num address bytes is NUM_ADDR_BYTES_FLD + 1 */ > + return ARRAY_FIELD_EX32(s->regs, > + FLASH_CMD_CTRL_REG, NUM_ADDR_BYTES_FLD) + 1; > +} > + > +static unsigned int ospi_stig_wr_data_len(XlnxVersalOspi *s) > +{ > + /* Num write data bytes is NUM_WR_DATA_BYTES_FLD + 1 */ > + return ARRAY_FIELD_EX32(s->regs, > + FLASH_CMD_CTRL_REG, NUM_WR_DATA_BYTES_FLD) + 1; > +} > + > +static unsigned int ospi_stig_rd_data_len(XlnxVersalOspi *s) > +{ > + /* Num read data bytes is NUM_RD_DATA_BYTES_FLD + 1 */ > + return ARRAY_FIELD_EX32(s->regs, > + FLASH_CMD_CTRL_REG, NUM_RD_DATA_BYTES_FLD) + 1; > +} > + > +/* > + * Status bits in R_IRQ_STATUS_REG are set when the event occurs and the > + * interrupt is enabled in the mask register ([1] Section 2.3.17) > + */ > +static void set_irq(XlnxVersalOspi *s, uint32_t set_mask) > +{ > + s->regs[R_IRQ_STATUS_REG] |= s->regs[R_IRQ_MASK_REG] & set_mask; > +} > + > +static void ospi_update_irq_line(XlnxVersalOspi *s) > +{ > + qemu_set_irq(s->irq, !!(s->regs[R_IRQ_STATUS_REG] & > + s->regs[R_IRQ_MASK_REG])); > +} > + > +static uint8_t ospi_get_wr_opcode(XlnxVersalOspi *s) > +{ > + return ARRAY_FIELD_EX32(s->regs, > + DEV_INSTR_WR_CONFIG_REG, WR_OPCODE_FLD); > +} > + > +static uint8_t ospi_get_rd_opcode(XlnxVersalOspi *s) > +{ > + return ARRAY_FIELD_EX32(s->regs, > + DEV_INSTR_RD_CONFIG_REG, RD_OPCODE_NON_XIP_FLD); > +} > + > +static uint32_t ospi_get_num_addr_bytes(XlnxVersalOspi *s) > +{ > + /* Num address bytes is NUM_ADDR_BYTES_FLD + 1 */ > + return ARRAY_FIELD_EX32(s->regs, > + DEV_SIZE_CONFIG_REG, NUM_ADDR_BYTES_FLD) + 1; > +} > + > +static void ospi_stig_membank_req(XlnxVersalOspi *s) > +{ > + int idx = ARRAY_FIELD_EX32(s->regs, > + FLASH_COMMAND_CTRL_MEM_REG, MEM_BANK_ADDR_FLD); > + > + ARRAY_FIELD_DP32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, > + MEM_BANK_READ_DATA_FLD, s->stig_membank[idx]); > +} > + > +static int ospi_stig_membank_rd_bytes(XlnxVersalOspi *s) > +{ > + int rd_data_fld = ARRAY_FIELD_EX32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, > + NB_OF_STIG_READ_BYTES_FLD); > + int sizes[6] = { 16, 32, 64, 128, 256, 512 }; > + return (rd_data_fld < 6) ? sizes[rd_data_fld] : 0; > +} > + > +static uint32_t ospi_get_page_sz(XlnxVersalOspi *s) > +{ > + return ARRAY_FIELD_EX32(s->regs, > + DEV_SIZE_CONFIG_REG, BYTES_PER_DEVICE_PAGE_FLD); > +} > + > +static bool ospi_ind_rd_watermark_enabled(XlnxVersalOspi *s) > +{ > + return s->regs[R_INDIRECT_READ_XFER_WATERMARK_REG]; > +} > + > +static void ind_op_advance(IndOp *op, unsigned int len) > +{ > + op->done_bytes += len; > + assert(op->done_bytes <= op->num_bytes); > + if (op->done_bytes == op->num_bytes) { > + op->completed = true; > + } > +} > + > +static uint32_t ind_op_next_byte(IndOp *op) > +{ > + return op->flash_addr + op->done_bytes; > +} > + > +static uint32_t ind_op_end_byte(IndOp *op) > +{ > + return op->flash_addr + op->num_bytes; > +} > + > +static void ospi_ind_op_next(IndOp *op) > +{ > + op[0] = op[1]; > + op[1].completed = true; > +} > + > +static void ind_op_setup(IndOp *op, uint32_t flash_addr, uint32_t num_bytes) > +{ > + if (num_bytes & 0x3) { > + qemu_log_mask(LOG_GUEST_ERROR, > + "OSPI indirect op num bytes not word aligned\n"); > + } > + op->flash_addr = flash_addr; > + op->num_bytes = num_bytes; > + op->done_bytes = 0; > + op->completed = false; > +} > + > +static bool ospi_ind_op_completed(IndOp *op) > +{ > + return op->completed; > +} > + > +static bool ospi_ind_op_all_completed(XlnxVersalOspi *s) > +{ > + return s->rd_ind_op[0].completed && s->wr_ind_op[0].completed; > +} > + > +static void ospi_ind_op_cancel(IndOp *op) > +{ > + op[0].completed = true; > + op[1].completed = true; > +} > + > +static bool ospi_ind_op_add(IndOp *op, Fifo8 *fifo, > + uint32_t flash_addr, uint32_t num_bytes) > +{ > + /* Check if first indirect op has been completed */ > + if (op->completed) { > + fifo8_reset(fifo); > + ind_op_setup(op, flash_addr, num_bytes); > + return false; > + } > + > + /* Check if second indirect op has been completed */ > + op++; > + if (op->completed) { > + ind_op_setup(op, flash_addr, num_bytes); > + return false; > + } > + return true; > +} > + > +static void ospi_ind_op_queue_up_rd(XlnxVersalOspi *s) > +{ > + uint32_t num_bytes = s->regs[R_INDIRECT_READ_XFER_NUM_BYTES_REG]; > + uint32_t flash_addr = s->regs[R_INDIRECT_READ_XFER_START_REG]; > + bool failed; > + > + failed = ospi_ind_op_add(s->rd_ind_op, &s->rx_sram, flash_addr, num_bytes); > + /* If two already queued set rd reject interrupt */ > + if (failed) { > + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_TRANSFER_REJECT_FLD_MASK); > + } > +} > + > +static void ospi_ind_op_queue_up_wr(XlnxVersalOspi *s) > +{ > + uint32_t num_bytes = s->regs[R_INDIRECT_WRITE_XFER_NUM_BYTES_REG]; > + uint32_t flash_addr = s->regs[R_INDIRECT_WRITE_XFER_START_REG]; > + bool failed; > + > + failed = ospi_ind_op_add(s->wr_ind_op, &s->tx_sram, flash_addr, num_bytes); > + /* If two already queued set rd reject interrupt */ > + if (failed) { > + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_TRANSFER_REJECT_FLD_MASK); > + } > +} > + > +static uint64_t flash_sz(XlnxVersalOspi *s, unsigned int cs) > +{ > + /* Flash sizes in MB */ > + static const uint64_t sizes[4] = { SZ_512MBIT / 8, SZ_1GBIT / 8, > + SZ_2GBIT / 8, SZ_4GBIT / 8 }; > + uint32_t v = s->regs[R_DEV_SIZE_CONFIG_REG]; > + > + v >>= cs * R_DEV_SIZE_CONFIG_REG_MEM_SIZE_ON_CS0_FLD_LENGTH; > + return sizes[FIELD_EX32(v, DEV_SIZE_CONFIG_REG, MEM_SIZE_ON_CS0_FLD)]; > +} > + > +static unsigned int ospi_get_block_sz(XlnxVersalOspi *s) > +{ > + unsigned int block_fld = ARRAY_FIELD_EX32(s->regs, > + DEV_SIZE_CONFIG_REG, > + BYTES_PER_SUBSECTOR_FLD); > + return 1 << block_fld; > +} > + > +static unsigned int flash_blocks(XlnxVersalOspi *s, unsigned int cs) > +{ > + unsigned int b_sz = ospi_get_block_sz(s); > + unsigned int f_sz = flash_sz(s, cs); > + > + return f_sz / b_sz; > +} > + > +static int ospi_ahb_decoder_cs(XlnxVersalOspi *s, hwaddr addr) > +{ > + uint64_t end_addr = 0; > + int cs; > + > + for (cs = 0; cs < s->num_cs; cs++) { > + end_addr += flash_sz(s, cs); > + if (addr < end_addr) { > + break; > + } > + } > + > + if (cs == s->num_cs) { > + /* Address is out of range */ > + qemu_log_mask(LOG_GUEST_ERROR, > + "OSPI flash address does not fit in configuraton\n"); > + return -1; > + } > + return cs; > +} > + > +static void ospi_ahb_decoder_enable_cs(XlnxVersalOspi *s, hwaddr addr) > +{ > + int cs = ospi_ahb_decoder_cs(s, addr); > + > + if (cs >= 0) { > + for (int i = 0; i < s->num_cs; i++) { > + if (cs == i) { > + qemu_set_irq(s->cs_lines[i], 0); > + } else { > + qemu_set_irq(s->cs_lines[i], 1); > + } > + } > + } > +} > + > +static unsigned int single_cs(XlnxVersalOspi *s) > +{ > + unsigned int field = ARRAY_FIELD_EX32(s->regs, > + CONFIG_REG, PERIPH_CS_LINES_FLD); > + int i; > + > + /* > + * 4'bXXX0 -> 4'b1110 > + * 4'bXX0X -> 4'b1101 > + * 4'bX0XX -> 4'b1011 > + * 4'b0XXX -> 4'b0111 > + * 4'b1111 -> 4'b1111 > + */ > + for (i = 0; i < 4; i++) { > + if ((field & (1 << i)) == 0) { > + return (~(1 << i)) & 0xF; > + } > + } > + return 0; > +} > + > +static void ospi_update_cs_lines(XlnxVersalOspi *s) > +{ > + unsigned int all_cs; > + int i; > + > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, PERIPH_SEL_DEC_FLD)) { > + all_cs = ARRAY_FIELD_EX32(s->regs, CONFIG_REG, PERIPH_CS_LINES_FLD); > + } else { > + all_cs = single_cs(s); > + } > + > + for (i = 0; i < s->num_cs; i++) { > + bool cs = (all_cs >> i) & 1; > + > + qemu_set_irq(s->cs_lines[i], cs); > + } > +} > + > +static void ospi_dac_cs(XlnxVersalOspi *s, hwaddr addr) > +{ > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENABLE_AHB_DECODER_FLD)) { > + ospi_ahb_decoder_enable_cs(s, addr); > + } else { > + ospi_update_cs_lines(s); > + } > +} > + > +static void ospi_disable_cs(XlnxVersalOspi *s) > +{ > + int i; > + > + for (i = 0; i < s->num_cs; i++) { > + qemu_set_irq(s->cs_lines[i], 1); > + } > +} > + > +static void ospi_flush_txfifo(XlnxVersalOspi *s) > +{ > + while (!fifo8_is_empty(&s->tx_fifo)) { > + uint32_t tx_rx = fifo8_pop(&s->tx_fifo); > + > + tx_rx = ssi_transfer(s->spi, tx_rx); > + fifo8_push(&s->rx_fifo, tx_rx); > + } > +} > + > +static void ospi_tx_fifo_push_address_raw(XlnxVersalOspi *s, > + uint32_t flash_addr, > + unsigned int addr_bytes) > +{ > + /* Push write address */ > + if (addr_bytes == 4) { > + fifo8_push(&s->tx_fifo, flash_addr >> 24); > + } > + if (addr_bytes >= 3) { > + fifo8_push(&s->tx_fifo, flash_addr >> 16); > + } > + if (addr_bytes >= 2) { > + fifo8_push(&s->tx_fifo, flash_addr >> 8); > + } > + fifo8_push(&s->tx_fifo, flash_addr); > +} > + > +static void ospi_tx_fifo_push_address(XlnxVersalOspi *s, uint32_t flash_addr) > +{ > + /* Push write address */ > + int addr_bytes = ospi_get_num_addr_bytes(s); > + > + ospi_tx_fifo_push_address_raw(s, flash_addr, addr_bytes); > +} > + > +static void ospi_tx_fifo_push_stig_addr(XlnxVersalOspi *s) > +{ > + uint32_t flash_addr = s->regs[R_FLASH_CMD_ADDR_REG]; > + unsigned int addr_bytes = ospi_stig_addr_len(s); > + > + ospi_tx_fifo_push_address_raw(s, flash_addr, addr_bytes); > +} > + > +static void ospi_tx_fifo_push_rd_op_addr(XlnxVersalOspi *s, uint32_t flash_addr) > +{ > + uint8_t inst_code = ospi_get_rd_opcode(s); > + > + fifo8_reset(&s->tx_fifo); > + > + /* Push read opcode */ > + fifo8_push(&s->tx_fifo, inst_code); > + > + /* Push read address */ > + ospi_tx_fifo_push_address(s, flash_addr); > +} > + > +static void ospi_tx_fifo_push_stig_wr_data(XlnxVersalOspi *s) > +{ > + uint64_t data = s->regs[R_FLASH_WR_DATA_LOWER_REG]; > + int wr_data_len = ospi_stig_wr_data_len(s); > + int i; > + > + data |= (uint64_t) s->regs[R_FLASH_WR_DATA_UPPER_REG] << 32; > + for (i = 0; i < wr_data_len; i++) { > + int shift = i * 8; > + fifo8_push(&s->tx_fifo, data >> shift); > + } > +} > + > +static void ospi_tx_fifo_push_stig_rd_data(XlnxVersalOspi *s) > +{ > + int rd_data_len; > + int i; > + > + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD)) { > + rd_data_len = ospi_stig_membank_rd_bytes(s); > + } else { > + rd_data_len = ospi_stig_rd_data_len(s); > + } > + > + /* transmit second part (data) */ > + for (i = 0; i < rd_data_len; ++i) { > + fifo8_push(&s->tx_fifo, 0); > + } > +} > + > +static void ospi_rx_fifo_pop_stig_rd_data(XlnxVersalOspi *s) > +{ > + int size = ospi_stig_rd_data_len(s); > + OSPIRdData res = {}; > + int i; > + > + size = MIN(fifo8_num_used(&s->rx_fifo), size); > + for (i = 0; i < size; i++) { > + res.u8[i] = fifo8_pop(&s->rx_fifo); > + } > + > + s->regs[R_FLASH_RD_DATA_LOWER_REG] = res.u64 & 0xFFFFFFFF; > + s->regs[R_FLASH_RD_DATA_UPPER_REG] = (res.u64 >> 32) & 0xFFFFFFFF; > +} > + > +static void ospi_ind_read(XlnxVersalOspi *s, uint32_t flash_addr, uint32_t len) > +{ > + int i; > + > + /* Create first section of read cmd */ > + ospi_tx_fifo_push_rd_op_addr(s, flash_addr); > + > + /* transmit first part */ > + ospi_update_cs_lines(s); > + ospi_flush_txfifo(s); > + > + fifo8_reset(&s->rx_fifo); > + > + /* transmit second part (data) */ > + for (i = 0; i < len; ++i) { > + fifo8_push(&s->tx_fifo, 0); > + } > + ospi_flush_txfifo(s); > + > + for (i = 0; i < len; ++i) { > + fifo8_push(&s->rx_sram, fifo8_pop(&s->rx_fifo)); > + } > + > + /* done */ > + ospi_disable_cs(s); > +} > + > +static unsigned int ospi_dma_burst_size(XlnxVersalOspi *s) > +{ > + return 1 << ARRAY_FIELD_EX32(s->regs, > + DMA_PERIPH_CONFIG_REG, > + NUM_BURST_REQ_BYTES_FLD); > +} > + > +static unsigned int ospi_dma_single_size(XlnxVersalOspi *s) > +{ > + return 1 << ARRAY_FIELD_EX32(s->regs, > + DMA_PERIPH_CONFIG_REG, > + NUM_SINGLE_REQ_BYTES_FLD); > +} > + > +static void ind_rd_inc_num_done(XlnxVersalOspi *s) > +{ > + unsigned int done = ARRAY_FIELD_EX32(s->regs, > + INDIRECT_READ_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD); > + if (done < IND_OPS_DONE_MAX) { > + done++; > + } > + done &= 0x3; > + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD, done); > +} > + > +static void ospi_ind_rd_completed(XlnxVersalOspi *s) > +{ > + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, > + IND_OPS_DONE_STATUS_FLD, 1); > + > + ind_rd_inc_num_done(s); > + ospi_ind_op_next(s->rd_ind_op); > + if (ospi_ind_op_all_completed(s)) { > + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_OP_DONE_FLD_MASK); > + } > +} > + > +static uint32_t get_ind_rd_dma_len(XlnxVersalOspi *s, IndOp *op) > +{ > + uint32_t len = 0; > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { > + if (fifo8_num_used(&s->rx_sram) < > + ospi_dma_burst_size(s)) { > + len = ospi_dma_single_size(s); > + } else { > + len = ospi_dma_burst_size(s); > + } > + } > + return len; > +} > + > +static void ospi_notify(void *opaque); > + > +static void ospi_dma_read(XlnxVersalOspi *s, bool start_dma) > +{ > + IndOp *op = s->rd_ind_op; > + uint32_t dma_len; > + uint32_t flush_bytes = fifo8_num_used(&s->rx_sram); > + DmaCtrlNotify notify = { .cb = ospi_notify, > + .opaque = (void *)s, > + }; > + > + if (flush_bytes && !s->src_dma_inprog) { > + dma_len = get_ind_rd_dma_len(s, op); > + /* > + * Source dma accesses SRAM at address 0 (at its own addresss space). > + */ > + dma_ctrl_read_with_notify(s->dma_src, 0, dma_len, ¬ify, start_dma); > + > + /* > + * ospi_dma_read is called for every call of ospi_notify > + * in that case, by the time we are here, if flush_bytes is not zero > + * then we have pending dma transactions. > + */ > + flush_bytes = fifo8_num_used(&s->rx_sram); > + if (flush_bytes) { > + s->src_dma_inprog = true; > + } > + } > +} > + > +static void ospi_do_ind_read(XlnxVersalOspi *s) > +{ > + IndOp *op = s->rd_ind_op; > + uint32_t next_b; > + uint32_t end_b; > + uint32_t len; > + bool start_dma = IS_IND_DMA_START(op); > + > + /* Continue to read flash until we run out of space in sram */ > + while (!ospi_ind_op_completed(op) && > + !fifo8_is_full(&s->rx_sram)) { > + /* Read reqested number of bytes, max bytes limited to size of sram */ > + next_b = ind_op_next_byte(op); > + end_b = next_b + fifo8_num_free(&s->rx_sram); > + end_b = MIN(end_b, ind_op_end_byte(op)); > + > + len = end_b - next_b; > + ospi_ind_read(s, next_b, len); > + ind_op_advance(op, len); > + > + if (ospi_ind_rd_watermark_enabled(s)) { > + ARRAY_FIELD_DP32(s->regs, IRQ_STATUS_REG, > + INDIRECT_XFER_LEVEL_BREACH_FLD, 1); > + set_irq(s, > + R_IRQ_STATUS_REG_INDIRECT_XFER_LEVEL_BREACH_FLD_MASK); > + } > + > + if (!s->src_dma_inprog && > + ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { > + ospi_dma_read(s, start_dma); > + } > + } > + > + /* Set sram full */ > + if (fifo8_num_used(&s->rx_sram) == RXFF_SZ) { > + ARRAY_FIELD_DP32(s->regs, > + INDIRECT_READ_XFER_CTRL_REG, SRAM_FULL_FLD, 1); > + set_irq(s, R_IRQ_STATUS_REG_INDRD_SRAM_FULL_FLD_MASK); > + } > + > + /* Signal completion if done, unless inside recursion via ospi_dma_read */ > + if (!ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD) || start_dma) { > + if (ospi_ind_op_completed(op)) { > + ospi_ind_rd_completed(s); > + } > + } > +} > + > +static void ospi_notify(void *opaque) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + > + s->src_dma_inprog = false; > + ospi_dma_read(s, false); > + if (!ospi_ind_op_completed(s->rd_ind_op)) { > + ospi_do_ind_read(s); > + } > +} > + > +/* Transmit write enable instruction */ > +static void ospi_transmit_wel(XlnxVersalOspi *s, bool ahb_decoder_cs, > + hwaddr addr) > +{ > + fifo8_reset(&s->tx_fifo); > + fifo8_push(&s->tx_fifo, WREN); > + > + if (ahb_decoder_cs) { > + ospi_ahb_decoder_enable_cs(s, addr); > + } else { > + ospi_update_cs_lines(s); > + } > + > + ospi_flush_txfifo(s); > + ospi_disable_cs(s); > + > + fifo8_reset(&s->rx_fifo); > +} > + > +static void ospi_ind_write(XlnxVersalOspi *s, uint32_t flash_addr, uint32_t len) > +{ > + bool ahb_decoder_cs = false; > + uint8_t inst_code; > + int i; > + > + assert(fifo8_num_used(&s->tx_sram) >= len); > + > + if (!ARRAY_FIELD_EX32(s->regs, DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD)) { > + ospi_transmit_wel(s, ahb_decoder_cs, 0); > + } > + > + /* reset fifos */ > + fifo8_reset(&s->tx_fifo); > + fifo8_reset(&s->rx_fifo); > + > + /* Push write opcode */ > + inst_code = ospi_get_wr_opcode(s); > + fifo8_push(&s->tx_fifo, inst_code); > + > + /* Push write address */ > + ospi_tx_fifo_push_address(s, flash_addr); > + > + /* data */ > + for (i = 0; i < len; i++) { > + fifo8_push(&s->tx_fifo, fifo8_pop(&s->tx_sram)); > + } > + > + /* transmit */ > + ospi_update_cs_lines(s); > + ospi_flush_txfifo(s); > + > + /* done */ > + ospi_disable_cs(s); > + fifo8_reset(&s->rx_fifo); > +} > + > +static void ind_wr_inc_num_done(XlnxVersalOspi *s) > +{ > + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD); > + if (done < IND_OPS_DONE_MAX) { > + done++; > + } > + done &= 0x3; > + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD, done); > +} > + > +static void ospi_ind_wr_completed(XlnxVersalOspi *s) > +{ > + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, > + IND_OPS_DONE_STATUS_FLD, 1); > + ind_wr_inc_num_done(s); > + ospi_ind_op_next(s->wr_ind_op); > + /* Set indirect op done interrupt if enabled */ > + if (ospi_ind_op_all_completed(s)) { > + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_OP_DONE_FLD_MASK); > + } > +} > + > +static void ospi_do_indirect_write(XlnxVersalOspi *s) > +{ > + uint32_t write_watermark = s->regs[R_INDIRECT_WRITE_XFER_WATERMARK_REG]; > + uint32_t pagesz = ospi_get_page_sz(s); > + uint32_t page_mask = ~(pagesz - 1); > + IndOp *op = s->wr_ind_op; > + uint32_t next_b; > + uint32_t end_b; > + uint32_t len; > + > + /* Write out tx_fifo in maximum page sz chunks */ > + while (!ospi_ind_op_completed(op) && fifo8_num_used(&s->tx_sram) > 0) { > + next_b = ind_op_next_byte(op); > + end_b = next_b + MIN(fifo8_num_used(&s->tx_sram), pagesz); > + > + /* Dont cross page boundery */ > + if ((end_b & page_mask) > next_b) { > + end_b &= page_mask; > + } > + > + len = end_b - next_b; > + len = MIN(len, op->num_bytes - op->done_bytes); > + ospi_ind_write(s, next_b, len); > + ind_op_advance(op, len); > + } > + > + /* > + * Always set indirect transfer level breached interrupt if enabled > + * (write watermark > 0) since the tx_sram always will be emptied > + */ > + if (write_watermark > 0) { > + set_irq(s, R_IRQ_STATUS_REG_INDIRECT_XFER_LEVEL_BREACH_FLD_MASK); > + } > + > + /* Signal completions if done */ > + if (ospi_ind_op_completed(op)) { > + ospi_ind_wr_completed(s); > + } > +} > + > +static void ospi_stig_fill_membank(XlnxVersalOspi *s) > +{ > + int num_rd_bytes = ospi_stig_membank_rd_bytes(s); > + int idx = num_rd_bytes - 8; /* first of last 8 */ > + uint32_t lower = 0; > + uint32_t upper = 0; > + int i; > + > + for (i = 0; i < num_rd_bytes; i++) { > + s->stig_membank[i] = fifo8_pop(&s->rx_fifo); > + } > + > + /* Fill in lower upper regs */ > + for (i = 0; i < 4; i++) { > + lower |= ((uint32_t)s->stig_membank[idx++]) << 8 * i; > + } > + > + for (i = 0; i < 4; i++) { > + upper |= ((uint32_t)s->stig_membank[idx++]) << 8 * i; > + } > + > + s->regs[R_FLASH_RD_DATA_LOWER_REG] = lower; > + s->regs[R_FLASH_RD_DATA_UPPER_REG] = upper; > +} > + > +static void ospi_stig_cmd_exec(XlnxVersalOspi *s) > +{ > + uint8_t inst_code; > + > + /* Reset fifos */ > + fifo8_reset(&s->tx_fifo); > + fifo8_reset(&s->rx_fifo); > + > + /* Push write opcode */ > + inst_code = ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, CMD_OPCODE_FLD); > + fifo8_push(&s->tx_fifo, inst_code); > + > + /* Push address if enabled */ > + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_COMD_ADDR_FLD)) { > + ospi_tx_fifo_push_stig_addr(s); > + } > + > + /* Enable cs */ > + ospi_update_cs_lines(s); > + > + /* Data */ > + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_WRITE_DATA_FLD)) { > + ospi_tx_fifo_push_stig_wr_data(s); > + } else if (ARRAY_FIELD_EX32(s->regs, > + FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD)) { > + /* transmit first part */ > + ospi_flush_txfifo(s); > + fifo8_reset(&s->rx_fifo); > + ospi_tx_fifo_push_stig_rd_data(s); > + } > + > + /* Transmit */ > + ospi_flush_txfifo(s); > + ospi_disable_cs(s); > + > + if (ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, ENB_READ_DATA_FLD)) { > + if (ARRAY_FIELD_EX32(s->regs, > + FLASH_CMD_CTRL_REG, STIG_MEM_BANK_EN_FLD)) { > + ospi_stig_fill_membank(s); > + } else { > + ospi_rx_fifo_pop_stig_rd_data(s); > + } > + } > +} > + > +static uint32_t ospi_block_address(XlnxVersalOspi *s, unsigned int block) > +{ > + unsigned int block_sz = ospi_get_block_sz(s); > + unsigned int cs = 0; > + uint32_t addr = 0; > + > + while (cs < s->num_cs && block >= flash_blocks(s, cs)) { > + block -= flash_blocks(s, 0); > + addr += flash_sz(s, cs); > + } > + addr += block * block_sz; > + return addr; > +} > + > +static uint32_t ospi_get_wr_prot_addr_low(XlnxVersalOspi *s) > +{ > + unsigned int block = s->regs[R_LOWER_WR_PROT_REG]; > + > + return ospi_block_address(s, block); > +} > + > +static uint32_t ospi_get_wr_prot_addr_upper(XlnxVersalOspi *s) > +{ > + unsigned int block = s->regs[R_UPPER_WR_PROT_REG]; > + > + /* Get address of first block out of defined range */ > + return ospi_block_address(s, block + 1); > +} > + > +static bool ospi_is_write_protected(XlnxVersalOspi *s, hwaddr addr) > +{ > + uint32_t wr_prot_addr_upper = ospi_get_wr_prot_addr_upper(s); > + uint32_t wr_prot_addr_low = ospi_get_wr_prot_addr_low(s); > + bool in_range = false; > + > + if (addr >= wr_prot_addr_low && addr < wr_prot_addr_upper) { > + in_range = true; > + } > + > + if (ARRAY_FIELD_EX32(s->regs, WR_PROT_CTRL_REG, INV_FLD)) { > + in_range = !in_range; > + } > + return in_range; > +} > + > +static uint64_t ospi_rx_sram_read(XlnxVersalOspi *s, unsigned int size) > +{ > + OSPIRdData ret = {}; > + int i; > + > + if (size < 4 && fifo8_num_used(&s->rx_sram) >= 4) { > + qemu_log_mask(LOG_GUEST_ERROR, > + "OSPI only last read of internal " > + "sram is allowed to be < 32 bits\n"); > + } > + > + size = MIN(fifo8_num_used(&s->rx_sram), size); > + for (i = 0; i < size; i++) { > + ret.u8[i] = fifo8_pop(&s->rx_sram); > + } > + return ret.u64; > +} > + > +static void ospi_tx_sram_write(XlnxVersalOspi *s, uint64_t value, > + unsigned int size) > +{ > + int i; > + for (i = 0; i < size; i++) { > + fifo8_push(&s->tx_sram, value >> 8 * i); > + } > +} > + > +static uint64_t ospi_do_dac_read(void *opaque, hwaddr addr, unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + OSPIRdData ret = {}; > + int i; > + > + /* Create first section of read cmd */ > + ospi_tx_fifo_push_rd_op_addr(s, (uint32_t) addr); > + > + /* Enable cs and transmit first part */ > + ospi_dac_cs(s, addr); > + ospi_flush_txfifo(s); > + > + fifo8_reset(&s->rx_fifo); > + > + /* transmit second part (data) */ > + for (i = 0; i < size; ++i) { > + fifo8_push(&s->tx_fifo, 0); > + } > + ospi_flush_txfifo(s); > + > + /* fill in result */ > + size = MIN(fifo8_num_used(&s->rx_fifo), size); > + > + for (i = 0; i < size; i++) { > + ret.u8[i] = fifo8_pop(&s->rx_fifo); > + } > + > + /* done */ > + ospi_disable_cs(s); > + > + return ret.u64; > +} > + > +static void ospi_do_dac_write(void *opaque, > + hwaddr addr, > + uint64_t value, > + unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + bool ahb_decoder_cs = ARRAY_FIELD_EX32(s->regs, CONFIG_REG, > + ENABLE_AHB_DECODER_FLD); > + uint8_t inst_code; > + unsigned int i; > + > + if (!ARRAY_FIELD_EX32(s->regs, DEV_INSTR_WR_CONFIG_REG, WEL_DIS_FLD)) { > + ospi_transmit_wel(s, ahb_decoder_cs, addr); > + } > + > + /* reset fifos */ > + fifo8_reset(&s->tx_fifo); > + fifo8_reset(&s->rx_fifo); > + > + /* Push write opcode */ > + inst_code = ospi_get_wr_opcode(s); > + fifo8_push(&s->tx_fifo, inst_code); > + > + /* Push write address */ > + ospi_tx_fifo_push_address(s, addr); > + > + /* data */ > + for (i = 0; i < size; i++) { > + fifo8_push(&s->tx_fifo, value >> 8 * i); > + } > + > + /* Enable cs and transmit */ > + ospi_dac_cs(s, addr); > + ospi_flush_txfifo(s); > + ospi_disable_cs(s); > + > + fifo8_reset(&s->rx_fifo); > +} > + > +static void flash_cmd_ctrl_mem_reg_post_write(RegisterInfo *reg, > + uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { > + if (ARRAY_FIELD_EX32(s->regs, > + FLASH_COMMAND_CTRL_MEM_REG, > + TRIGGER_MEM_BANK_REQ_FLD)) { > + ospi_stig_membank_req(s); > + ARRAY_FIELD_DP32(s->regs, FLASH_COMMAND_CTRL_MEM_REG, > + TRIGGER_MEM_BANK_REQ_FLD, 0); > + } > + } > +} > + > +static void flash_cmd_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD) && > + ARRAY_FIELD_EX32(s->regs, FLASH_CMD_CTRL_REG, CMD_EXEC_FLD)) { > + ospi_stig_cmd_exec(s); > + set_irq(s, R_IRQ_STATUS_REG_STIG_REQ_INT_FLD_MASK); > + ARRAY_FIELD_DP32(s->regs, FLASH_CMD_CTRL_REG, CMD_EXEC_FLD, 0); > + } > +} > + > +static uint64_t ind_wr_dec_num_done(XlnxVersalOspi *s, uint64_t val) > +{ > + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD); > + done--; > + done &= 0x3; > + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD, done); > + return val; > +} > + > +static bool ind_wr_clearing_op_done(XlnxVersalOspi *s, uint64_t new_val) > +{ > + bool set_in_reg = ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, > + IND_OPS_DONE_STATUS_FLD); > + bool set_in_new_val = FIELD_EX32(new_val, INDIRECT_WRITE_XFER_CTRL_REG, > + IND_OPS_DONE_STATUS_FLD); > + /* return true if clearing bit */ > + return set_in_reg && !set_in_new_val; > +} > + > +static uint64_t ind_wr_xfer_ctrl_reg_pre_write(RegisterInfo *reg, > + uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + > + if (ind_wr_clearing_op_done(s, val)) { > + val = ind_wr_dec_num_done(s, val); > + } > + return val; > +} > + > +static void ind_wr_xfer_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + > + if (s->ind_write_disabled) { > + return; > + } > + > + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, START_FLD)) { > + ospi_ind_op_queue_up_wr(s); > + ospi_do_indirect_write(s); > + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, START_FLD, 0); > + } > + > + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD)) { > + ospi_ind_op_cancel(s->wr_ind_op); > + fifo8_reset(&s->tx_sram); > + ARRAY_FIELD_DP32(s->regs, INDIRECT_WRITE_XFER_CTRL_REG, CANCEL_FLD, 0); > + } > +} > + > +static uint64_t ind_wr_xfer_ctrl_reg_post_read(RegisterInfo *reg, > + uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + IndOp *op = s->wr_ind_op; > + > + /* Check if ind ops is ongoing */ > + if (!ospi_ind_op_completed(&op[0])) { > + /* Check if two ind ops are queued */ > + if (!ospi_ind_op_completed(&op[1])) { > + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, > + WR_QUEUED_FLD, 1); > + } > + val = FIELD_DP32(val, INDIRECT_WRITE_XFER_CTRL_REG, WR_STATUS_FLD, 1); > + } > + return val; > +} > + > +static uint64_t ind_rd_dec_num_done(XlnxVersalOspi *s, uint64_t val) > +{ > + unsigned int done = ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD); > + done--; > + done &= 0x3; > + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, > + NUM_IND_OPS_DONE_FLD, done); > + return val; > +} > + > +static uint64_t ind_rd_xfer_ctrl_reg_pre_write(RegisterInfo *reg, > + uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + > + if (FIELD_EX32(val, INDIRECT_READ_XFER_CTRL_REG, > + IND_OPS_DONE_STATUS_FLD)) { > + val = ind_rd_dec_num_done(s, val); > + val &= ~R_INDIRECT_READ_XFER_CTRL_REG_IND_OPS_DONE_STATUS_FLD_MASK; > + } > + return val; > +} > + > +static void ind_rd_xfer_ctrl_reg_post_write(RegisterInfo *reg, uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + > + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, START_FLD)) { > + ospi_ind_op_queue_up_rd(s); > + ospi_do_ind_read(s); > + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, START_FLD, 0); > + } > + > + if (ARRAY_FIELD_EX32(s->regs, INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD)) { > + ospi_ind_op_cancel(s->rd_ind_op); > + fifo8_reset(&s->rx_sram); > + ARRAY_FIELD_DP32(s->regs, INDIRECT_READ_XFER_CTRL_REG, CANCEL_FLD, 0); > + } > +} > + > +static uint64_t ind_rd_xfer_ctrl_reg_post_read(RegisterInfo *reg, > + uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + IndOp *op = s->rd_ind_op; > + > + /* Check if ind ops is ongoing */ > + if (!ospi_ind_op_completed(&op[0])) { > + /* Check if two ind ops are queued */ > + if (!ospi_ind_op_completed(&op[1])) { > + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, > + RD_QUEUED_FLD, 1); > + } > + val = FIELD_DP32(val, INDIRECT_READ_XFER_CTRL_REG, RD_STATUS_FLD, 1); > + } > + return val; > +} > + > +static uint64_t sram_fill_reg_post_read(RegisterInfo *reg, uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + val = ((fifo8_num_used(&s->tx_sram) & 0xFFFF) << 16) | > + (fifo8_num_used(&s->rx_sram) & 0xFFFF); > + return val; > +} > + > +static uint64_t dll_obs_upper_reg_post_read(RegisterInfo *reg, uint64_t val) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(reg->opaque); > + uint32_t rx_dec_out; > + > + rx_dec_out = FIELD_EX32(val, DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD); > + > + if (rx_dec_out < MAX_RX_DEC_OUT) { > + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_UPPER_REG, > + DLL_OBSERVABLE__UPPER_RX_DECODER_OUTPUT_FLD, > + rx_dec_out + 1); > + } > + > + return val; > +} > + > + > +static void xlnx_versal_ospi_reset(DeviceState *dev) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(dev); > + unsigned int i; > + > + for (i = 0; i < ARRAY_SIZE(s->regs_info); ++i) { > + register_reset(&s->regs_info[i]); > + } > + > + fifo8_reset(&s->rx_fifo); > + fifo8_reset(&s->tx_fifo); > + fifo8_reset(&s->rx_sram); > + fifo8_reset(&s->tx_sram); > + > + s->rd_ind_op[0].completed = true; > + s->rd_ind_op[1].completed = true; > + s->wr_ind_op[0].completed = true; > + s->wr_ind_op[1].completed = true; > + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD, 1); > + ARRAY_FIELD_DP32(s->regs, DLL_OBSERVABLE_LOWER_REG, > + DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD, 1); > +} > + > +static RegisterAccessInfo ospi_regs_info[] = { > + { .name = "CONFIG_REG", > + .addr = A_CONFIG_REG, > + .reset = 0x80780081, > + .ro = 0x9c000000, > + },{ .name = "DEV_INSTR_RD_CONFIG_REG", > + .addr = A_DEV_INSTR_RD_CONFIG_REG, > + .reset = 0x3, > + .ro = 0xe0ecc800, > + },{ .name = "DEV_INSTR_WR_CONFIG_REG", > + .addr = A_DEV_INSTR_WR_CONFIG_REG, > + .reset = 0x2, > + .ro = 0xe0fcce00, > + },{ .name = "DEV_DELAY_REG", > + .addr = A_DEV_DELAY_REG, > + },{ .name = "RD_DATA_CAPTURE_REG", > + .addr = A_RD_DATA_CAPTURE_REG, > + .reset = 0x1, > + .ro = 0xfff0fec0, > + },{ .name = "DEV_SIZE_CONFIG_REG", > + .addr = A_DEV_SIZE_CONFIG_REG, > + .reset = 0x101002, > + .ro = 0xe0000000, > + },{ .name = "SRAM_PARTITION_CFG_REG", > + .addr = A_SRAM_PARTITION_CFG_REG, > + .reset = 0x80, > + .ro = 0xffffff00, > + },{ .name = "IND_AHB_ADDR_TRIGGER_REG", > + .addr = A_IND_AHB_ADDR_TRIGGER_REG, > + },{ .name = "DMA_PERIPH_CONFIG_REG", > + .addr = A_DMA_PERIPH_CONFIG_REG, > + .ro = 0xfffff0f0, > + },{ .name = "REMAP_ADDR_REG", > + .addr = A_REMAP_ADDR_REG, > + },{ .name = "MODE_BIT_CONFIG_REG", > + .addr = A_MODE_BIT_CONFIG_REG, > + .reset = 0x200, > + .ro = 0xffff7800, > + },{ .name = "SRAM_FILL_REG", > + .addr = A_SRAM_FILL_REG, > + .ro = 0xffffffff, > + .post_read = sram_fill_reg_post_read, > + },{ .name = "TX_THRESH_REG", > + .addr = A_TX_THRESH_REG, > + .reset = 0x1, > + .ro = 0xffffffe0, > + },{ .name = "RX_THRESH_REG", > + .addr = A_RX_THRESH_REG, > + .reset = 0x1, > + .ro = 0xffffffe0, > + },{ .name = "WRITE_COMPLETION_CTRL_REG", > + .addr = A_WRITE_COMPLETION_CTRL_REG, > + .reset = 0x10005, > + .ro = 0x1800, > + },{ .name = "NO_OF_POLLS_BEF_EXP_REG", > + .addr = A_NO_OF_POLLS_BEF_EXP_REG, > + .reset = 0xffffffff, > + },{ .name = "IRQ_STATUS_REG", > + .addr = A_IRQ_STATUS_REG, > + .ro = 0xfff08000, > + .w1c = 0xf7fff, > + },{ .name = "IRQ_MASK_REG", > + .addr = A_IRQ_MASK_REG, > + .ro = 0xfff08000, > + },{ .name = "LOWER_WR_PROT_REG", > + .addr = A_LOWER_WR_PROT_REG, > + },{ .name = "UPPER_WR_PROT_REG", > + .addr = A_UPPER_WR_PROT_REG, > + },{ .name = "WR_PROT_CTRL_REG", > + .addr = A_WR_PROT_CTRL_REG, > + .ro = 0xfffffffc, > + },{ .name = "INDIRECT_READ_XFER_CTRL_REG", > + .addr = A_INDIRECT_READ_XFER_CTRL_REG, > + .ro = 0xffffffd4, > + .w1c = 0x08, > + .pre_write = ind_rd_xfer_ctrl_reg_pre_write, > + .post_write = ind_rd_xfer_ctrl_reg_post_write, > + .post_read = ind_rd_xfer_ctrl_reg_post_read, > + },{ .name = "INDIRECT_READ_XFER_WATERMARK_REG", > + .addr = A_INDIRECT_READ_XFER_WATERMARK_REG, > + },{ .name = "INDIRECT_READ_XFER_START_REG", > + .addr = A_INDIRECT_READ_XFER_START_REG, > + },{ .name = "INDIRECT_READ_XFER_NUM_BYTES_REG", > + .addr = A_INDIRECT_READ_XFER_NUM_BYTES_REG, > + },{ .name = "INDIRECT_WRITE_XFER_CTRL_REG", > + .addr = A_INDIRECT_WRITE_XFER_CTRL_REG, > + .ro = 0xffffffdc, > + .w1c = 0x20, > + .pre_write = ind_wr_xfer_ctrl_reg_pre_write, > + .post_write = ind_wr_xfer_ctrl_reg_post_write, > + .post_read = ind_wr_xfer_ctrl_reg_post_read, > + },{ .name = "INDIRECT_WRITE_XFER_WATERMARK_REG", > + .addr = A_INDIRECT_WRITE_XFER_WATERMARK_REG, > + .reset = 0xffffffff, > + },{ .name = "INDIRECT_WRITE_XFER_START_REG", > + .addr = A_INDIRECT_WRITE_XFER_START_REG, > + },{ .name = "INDIRECT_WRITE_XFER_NUM_BYTES_REG", > + .addr = A_INDIRECT_WRITE_XFER_NUM_BYTES_REG, > + },{ .name = "INDIRECT_TRIGGER_ADDR_RANGE_REG", > + .addr = A_INDIRECT_TRIGGER_ADDR_RANGE_REG, > + .reset = 0x4, > + .ro = 0xfffffff0, > + },{ .name = "FLASH_COMMAND_CTRL_MEM_REG", > + .addr = A_FLASH_COMMAND_CTRL_MEM_REG, > + .ro = 0xe008fffe, > + .post_write = flash_cmd_ctrl_mem_reg_post_write, > + },{ .name = "FLASH_CMD_CTRL_REG", > + .addr = A_FLASH_CMD_CTRL_REG, > + .ro = 0x7a, > + .post_write = flash_cmd_ctrl_reg_post_write, > + },{ .name = "FLASH_CMD_ADDR_REG", > + .addr = A_FLASH_CMD_ADDR_REG, > + },{ .name = "FLASH_RD_DATA_LOWER_REG", > + .addr = A_FLASH_RD_DATA_LOWER_REG, > + .ro = 0xffffffff, > + },{ .name = "FLASH_RD_DATA_UPPER_REG", > + .addr = A_FLASH_RD_DATA_UPPER_REG, > + .ro = 0xffffffff, > + },{ .name = "FLASH_WR_DATA_LOWER_REG", > + .addr = A_FLASH_WR_DATA_LOWER_REG, > + },{ .name = "FLASH_WR_DATA_UPPER_REG", > + .addr = A_FLASH_WR_DATA_UPPER_REG, > + },{ .name = "POLLING_FLASH_STATUS_REG", > + .addr = A_POLLING_FLASH_STATUS_REG, > + .ro = 0xfff0ffff, > + },{ .name = "PHY_CONFIGURATION_REG", > + .addr = A_PHY_CONFIGURATION_REG, > + .reset = 0x40000000, > + .ro = 0x1f80ff80, > + },{ .name = "PHY_MASTER_CONTROL_REG", > + .addr = A_PHY_MASTER_CONTROL_REG, > + .reset = 0x800000, > + .ro = 0xfe08ff80, > + },{ .name = "DLL_OBSERVABLE_LOWER_REG", > + .addr = A_DLL_OBSERVABLE_LOWER_REG, > + .ro = 0xffffffff, > + },{ .name = "DLL_OBSERVABLE_UPPER_REG", > + .addr = A_DLL_OBSERVABLE_UPPER_REG, > + .ro = 0xffffffff, > + .post_read = dll_obs_upper_reg_post_read, > + },{ .name = "OPCODE_EXT_LOWER_REG", > + .addr = A_OPCODE_EXT_LOWER_REG, > + .reset = 0x13edfa00, > + },{ .name = "OPCODE_EXT_UPPER_REG", > + .addr = A_OPCODE_EXT_UPPER_REG, > + .reset = 0x6f90000, > + .ro = 0xffff, > + },{ .name = "MODULE_ID_REG", > + .addr = A_MODULE_ID_REG, > + .reset = 0x300, > + .ro = 0xffffffff, > + } > +}; > + > +/* Return dev-obj from reg-region created by register_init_block32 */ > +static XlnxVersalOspi *xilinx_ospi_of_mr(void *mr_accessor) > +{ > + RegisterInfoArray *reg_array = mr_accessor; > + Object *dev; > + > + assert(reg_array != NULL); > + > + dev = reg_array->mem.owner; > + assert(dev); > + > + return XILINX_VERSAL_OSPI(dev); > +} > + > +static void ospi_write(void *opaque, hwaddr addr, uint64_t value, > + unsigned int size) > +{ > + XlnxVersalOspi *s = xilinx_ospi_of_mr(opaque); > + > + register_write_memory(opaque, addr, value, size); > + ospi_update_irq_line(s); > +} > + > +static const MemoryRegionOps ospi_ops = { > + .read = register_read_memory, > + .write = ospi_write, > + .endianness = DEVICE_LITTLE_ENDIAN, > + .valid = { > + .min_access_size = 4, > + .max_access_size = 4, > + }, > +}; > + > +static uint64_t ospi_indac_read(void *opaque, unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + uint64_t ret = ospi_rx_sram_read(s, size); > + > + if (!ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD) && > + !ospi_ind_op_completed(s->rd_ind_op)) { > + ospi_do_ind_read(s); > + } > + return ret; > +} > + > +static void ospi_indac_write(void *opaque, uint64_t value, unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + > + if (s->ind_write_disabled) { > + g_assert_not_reached(); > + } > + > + if (!ospi_ind_op_completed(s->wr_ind_op)) { > + ospi_tx_sram_write(s, value, size); > + ospi_do_indirect_write(s); > + } else { > + qemu_log_mask(LOG_GUEST_ERROR, > + "OSPI wr into indac area while no ongoing indac wr\n"); > + } > +} > + > +static bool is_inside_indac_range(XlnxVersalOspi *s, hwaddr addr) > +{ > + uint32_t range_start = s->regs[R_IND_AHB_ADDR_TRIGGER_REG]; > + uint32_t range_end = range_start + > + (1 << ARRAY_FIELD_EX32(s->regs, > + INDIRECT_TRIGGER_ADDR_RANGE_REG, > + IND_RANGE_WIDTH_FLD)); > + > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DMA_IF_FLD)) { > + addr += s->regs[R_IND_AHB_ADDR_TRIGGER_REG]; > + } else { > + addr += s->regs[R_IND_AHB_ADDR_TRIGGER_REG] & 0xF0000000; > + } > + > + return addr >= range_start && addr < range_end; > +} > + > +static bool ospi_is_indac_active(XlnxVersalOspi *s) > +{ > + /* > + * When dac and indac cannot be active at the same time, > + * return true when dac is disabled. > + */ > + return s->dac_with_indac || !s->dac_enable; > +} > + > +static uint64_t ospi_dac_read(void *opaque, hwaddr addr, unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { > + if (ospi_is_indac_active(s) && > + is_inside_indac_range(s, addr)) { > + return ospi_indac_read(s, size); > + } > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DIR_ACC_CTLR_FLD) > + && s->dac_enable) { > + if (ARRAY_FIELD_EX32(s->regs, > + CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD)) { > + addr += s->regs[R_REMAP_ADDR_REG]; > + } > + return ospi_do_dac_read(opaque, addr, size); > + } else { > + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB rd while DAC disabled\n"); > + } > + } else { > + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB rd while OSPI disabled\n"); > + } > + > + return 0; > +} > + > +static void ospi_dac_write(void *opaque, hwaddr addr, uint64_t value, > + unsigned int size) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_SPI_FLD)) { > + if (ospi_is_indac_active(s) && > + !s->ind_write_disabled && > + is_inside_indac_range(s, addr)) { > + return ospi_indac_write(s, value, size); > + } > + if (ARRAY_FIELD_EX32(s->regs, CONFIG_REG, ENB_DIR_ACC_CTLR_FLD) && > + s->dac_enable) { > + if (ARRAY_FIELD_EX32(s->regs, > + CONFIG_REG, ENB_AHB_ADDR_REMAP_FLD)) { > + addr += s->regs[R_REMAP_ADDR_REG]; > + } > + /* Check if addr is write protected */ > + if (ARRAY_FIELD_EX32(s->regs, WR_PROT_CTRL_REG, ENB_FLD) && > + ospi_is_write_protected(s, addr)) { > + set_irq(s, R_IRQ_STATUS_REG_PROT_WR_ATTEMPT_FLD_MASK); > + ospi_update_irq_line(s); > + qemu_log_mask(LOG_GUEST_ERROR, > + "OSPI writing into write protected area\n"); > + return; > + } > + ospi_do_dac_write(opaque, addr, value, size); > + } else { > + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB wr while DAC disabled\n"); > + } > + } else { > + qemu_log_mask(LOG_GUEST_ERROR, "OSPI AHB wr while OSPI disabled\n"); > + } > +} > + > +static const MemoryRegionOps ospi_dac_ops = { > + .read = ospi_dac_read, > + .write = ospi_dac_write, > + .endianness = DEVICE_LITTLE_ENDIAN, > + .valid = { > + .min_access_size = 4, > + .max_access_size = 4, > + }, > +}; > + > +static void ospi_update_dac_status(void *opaque, int n, int level) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(opaque); > + > + s->dac_enable = level; > +} > + > +static void xlnx_versal_ospi_realize(DeviceState *dev, Error **errp) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(dev); > + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); > + > + s->num_cs = 4; > + s->spi = ssi_create_bus(dev, "spi0"); > + s->cs_lines = g_new0(qemu_irq, s->num_cs); > + for (int i = 0; i < s->num_cs; ++i) { > + sysbus_init_irq(sbd, &s->cs_lines[i]); > + } > + > + fifo8_create(&s->rx_fifo, RXFF_SZ); > + fifo8_create(&s->tx_fifo, TXFF_SZ); > + fifo8_create(&s->rx_sram, RXFF_SZ); > + fifo8_create(&s->tx_sram, TXFF_SZ); > +} > + > +static void xlnx_versal_ospi_init(Object *obj) > +{ > + XlnxVersalOspi *s = XILINX_VERSAL_OSPI(obj); > + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); > + DeviceState *dev = DEVICE(obj); > + RegisterInfoArray *reg_array; > + > + memory_region_init(&s->iomem, obj, TYPE_XILINX_VERSAL_OSPI, > + XILINX_VERSAL_OSPI_R_MAX * 4); > + reg_array = > + register_init_block32(DEVICE(obj), ospi_regs_info, > + ARRAY_SIZE(ospi_regs_info), > + s->regs_info, s->regs, > + &ospi_ops, > + XILINX_VERSAL_OSPI_ERR_DEBUG, > + XILINX_VERSAL_OSPI_R_MAX * 4); > + memory_region_add_subregion(&s->iomem, 0x0, ®_array->mem); > + sysbus_init_mmio(sbd, &s->iomem); > + > + memory_region_init_io(&s->iomem_dac, obj, &ospi_dac_ops, s, > + TYPE_XILINX_VERSAL_OSPI "-dac", 0x20000000); > + sysbus_init_mmio(sbd, &s->iomem_dac); > + > + sysbus_init_irq(sbd, &s->irq); > + > + object_property_add_link(obj, "dma-src", TYPE_DMA_CTRL, > + (Object **)&s->dma_src, > + object_property_allow_set_link, > + OBJ_PROP_LINK_STRONG); > + > + qdev_init_gpio_in(dev, ospi_update_dac_status, 1); > +} > + > +static const VMStateDescription vmstate_ind_op = { > + .name = "OSPIIndOp", > + .version_id = 1, > + .minimum_version_id = 1, > + .fields = (VMStateField[]) { > + VMSTATE_UINT32(flash_addr, IndOp), > + VMSTATE_UINT32(num_bytes, IndOp), > + VMSTATE_UINT32(done_bytes, IndOp), > + VMSTATE_BOOL(completed, IndOp), > + VMSTATE_END_OF_LIST() > + } > +}; > + > +static const VMStateDescription vmstate_xlnx_versal_ospi = { > + .name = TYPE_XILINX_VERSAL_OSPI, > + .version_id = 1, > + .minimum_version_id = 1, > + .minimum_version_id_old = 1, > + .fields = (VMStateField[]) { > + VMSTATE_FIFO8(rx_fifo, XlnxVersalOspi), > + VMSTATE_FIFO8(tx_fifo, XlnxVersalOspi), > + VMSTATE_FIFO8(rx_sram, XlnxVersalOspi), > + VMSTATE_FIFO8(tx_sram, XlnxVersalOspi), > + VMSTATE_BOOL(ind_write_disabled, XlnxVersalOspi), > + VMSTATE_BOOL(dac_with_indac, XlnxVersalOspi), > + VMSTATE_BOOL(dac_enable, XlnxVersalOspi), > + VMSTATE_BOOL(src_dma_inprog, XlnxVersalOspi), > + VMSTATE_STRUCT_ARRAY(rd_ind_op, XlnxVersalOspi, 2, 1, > + vmstate_ind_op, IndOp), > + VMSTATE_STRUCT_ARRAY(wr_ind_op, XlnxVersalOspi, 2, 1, > + vmstate_ind_op, IndOp), > + VMSTATE_UINT32_ARRAY(regs, XlnxVersalOspi, XILINX_VERSAL_OSPI_R_MAX), > + VMSTATE_UINT8_ARRAY(stig_membank, XlnxVersalOspi, 512), > + VMSTATE_END_OF_LIST(), > + } > +}; > + > +static Property xlnx_versal_ospi_properties[] = { > + DEFINE_PROP_BOOL("dac-with-indac", XlnxVersalOspi, dac_with_indac, false), > + DEFINE_PROP_BOOL("indac-write-disabled", XlnxVersalOspi, > + ind_write_disabled, true), > + DEFINE_PROP_UINT8("num-cs", XlnxVersalOspi, num_cs, 4), > + DEFINE_PROP_END_OF_LIST(), > +}; > + > +static void xlnx_versal_ospi_class_init(ObjectClass *klass, void *data) > +{ > + DeviceClass *dc = DEVICE_CLASS(klass); > + > + dc->reset = xlnx_versal_ospi_reset; > + dc->realize = xlnx_versal_ospi_realize; > + dc->vmsd = &vmstate_xlnx_versal_ospi; > + device_class_set_props(dc, xlnx_versal_ospi_properties); > +} > + > +static const TypeInfo xlnx_versal_ospi_info = { > + .name = TYPE_XILINX_VERSAL_OSPI, > + .parent = TYPE_SYS_BUS_DEVICE, > + .instance_size = sizeof(XlnxVersalOspi), > + .class_init = xlnx_versal_ospi_class_init, > + .instance_init = xlnx_versal_ospi_init, > +}; > + > +static void xlnx_versal_ospi_register_types(void) > +{ > + type_register_static(&xlnx_versal_ospi_info); > +} > + > +type_init(xlnx_versal_ospi_register_types) > diff --git a/include/hw/ssi/xlnx-versal-ospi.h b/include/hw/ssi/xlnx-versal-ospi.h > new file mode 100644 > index 0000000000..cc2602b300 > --- /dev/null > +++ b/include/hw/ssi/xlnx-versal-ospi.h > @@ -0,0 +1,86 @@ > +/* > + * Header file for the Xilinx Versal's OSPI controller > + * > + * Copyright (C) 2021 Xilinx Inc > + * Written by Francisco Iglesias <francisco.iglesias@xilinx.com> > + * > + * Permission is hereby granted, free of charge, to any person obtaining a copy > + * of this software and associated documentation files (the "Software"), to deal > + * in the Software without restriction, including without limitation the rights > + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell > + * copies of the Software, and to permit persons to whom the Software is > + * furnished to do so, subject to the following conditions: > + * > + * The above copyright notice and this permission notice shall be included in > + * all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR > + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER > + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, > + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN > + * THE SOFTWARE. > + */ > + > +#ifndef XILINX_VERSAL_OSPI_H > +#define XILINX_VERSAL_OSPI_H > + > +#include "hw/register.h" > +#include "hw/ssi/ssi.h" > +#include "qemu/fifo32.h" > +#include "hw/dma/dma-ctrl.h" > + > +#define TYPE_XILINX_VERSAL_OSPI "xlnx.versal-ospi" > + > +#define XILINX_VERSAL_OSPI(obj) \ > + OBJECT_CHECK(XlnxVersalOspi, (obj), TYPE_XILINX_VERSAL_OSPI) > + > +#define XILINX_VERSAL_OSPI_R_MAX (0xfc / 4 + 1) > + > +/* > + * Indirect operations > + */ > +typedef struct IndOp { > + uint32_t flash_addr; > + uint32_t num_bytes; > + uint32_t done_bytes; > + bool completed; > +} IndOp; > + > +typedef struct XlnxVersalOspi { > + SysBusDevice parent_obj; > + > + MemoryRegion iomem; > + MemoryRegion iomem_dac; > + > + uint8_t num_cs; > + qemu_irq *cs_lines; > + > + SSIBus *spi; > + > + Fifo8 rx_fifo; > + Fifo8 tx_fifo; > + > + Fifo8 rx_sram; > + Fifo8 tx_sram; > + > + qemu_irq irq; > + > + DmaCtrl *dma_src; > + bool ind_write_disabled; > + bool dac_with_indac; > + bool dac_enable; > + bool src_dma_inprog; > + > + IndOp rd_ind_op[2]; > + IndOp wr_ind_op[2]; > + > + uint32_t regs[XILINX_VERSAL_OSPI_R_MAX]; > + RegisterInfo regs_info[XILINX_VERSAL_OSPI_R_MAX]; > + > + /* Maximum inferred membank size is 512 bytes */ > + uint8_t stig_membank[512]; > +} XlnxVersalOspi; > + > +#endif /* XILINX_VERSAL_OSPI_H */ > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (5 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:14 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI Francisco Iglesias 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Connect the OSPI flash memory controller model (including the source and destination DMA). Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/arm/xlnx-versal.c | 89 ++++++++++++++++++++++++++++++++++++++++++++ include/hw/arm/xlnx-versal.h | 18 +++++++++ 2 files changed, 107 insertions(+) diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index 08e250945f..f8e94a50fd 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -24,6 +24,7 @@ #define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72") #define GEM_REVISION 0x40070106 +#define NUM_OSPI_IRQ_LINES 3 static void versal_create_apu_cpus(Versal *s) { @@ -385,6 +386,93 @@ static void versal_create_pmc_iou_slcr(Versal *s, qemu_irq *pic) sysbus_connect_irq(sbd, 0, pic[VERSAL_PMC_IOU_SLCR_IRQ]); } +static void versal_create_ospi(Versal *s, qemu_irq *pic) +{ + SysBusDevice *sbd; + MemoryRegion *mr_dac; + + memory_region_init(&s->pmc.iou.lospi_mr, OBJECT(s), + "versal-lospi_mr" , MM_PMC_OSPI_DAC_SIZE); + + object_initialize_child(OBJECT(s), "versal-ospi", &s->pmc.iou.ospi, + TYPE_XILINX_VERSAL_OSPI); + + mr_dac = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->pmc.iou.ospi), 1); + memory_region_add_subregion(&s->pmc.iou.lospi_mr, 0x0, mr_dac); + + /* Create the OSPI destination DMA */ + object_initialize_child(OBJECT(s), "versal-ospi-dma-dst", + &s->pmc.iou.ospi_dma_dst, + TYPE_XLNX_CSU_DMA); + + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_dst), + "dma", OBJECT(get_system_memory()), + &error_abort); + + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_dst); + sysbus_realize(sbd, &error_fatal); + + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_DST, + sysbus_mmio_get_region(sbd, 0)); + + sysbus_connect_irq(SYS_BUS_DEVICE(sbd), 0, pic[VERSAL_OSPI_IRQ]); + + /* Create the OSPI source DMA */ + object_initialize_child(OBJECT(s), "versal-ospi-dma-src", + &s->pmc.iou.ospi_dma_src, + TYPE_XLNX_CSU_DMA); + + object_property_set_bool(OBJECT(&s->pmc.iou.ospi_dma_src), "is-dst", + false, &error_abort); + + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_src), + "dma", OBJECT(mr_dac), &error_abort); + + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_src), + "stream-connected-dma", + OBJECT(&s->pmc.iou.ospi_dma_dst), + &error_abort); + + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_src); + sysbus_realize(sbd, &error_fatal); + + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_SRC, + sysbus_mmio_get_region(sbd, 0)); + + /* Create the OSPI */ + object_property_set_link(OBJECT(&s->pmc.iou.ospi), "dma-src", + OBJECT(&s->pmc.iou.ospi_dma_src), &error_abort); + + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi); + sysbus_realize(sbd, &error_fatal); + + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI, + sysbus_mmio_get_region(sbd, 0)); + + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DAC, + &s->pmc.iou.lospi_mr); + + /* ospi_mux_sel */ + qdev_connect_gpio_out(DEVICE(&s->pmc.iou.slcr), 3, + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi), 0)); + + /* OSPI irq */ + object_initialize_child(OBJECT(s), "ospi-irq", + &s->pmc.iou.ospi_irq, TYPE_OR_IRQ); + object_property_set_int(OBJECT(&s->pmc.iou.ospi_irq), + "num-lines", NUM_OSPI_IRQ_LINES, &error_fatal); + qdev_realize(DEVICE(&s->pmc.iou.ospi_irq), NULL, &error_fatal); + + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi), 0, + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 0)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_src), 0, + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 1)); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_dst), 0, + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 2)); + + qdev_connect_gpio_out(DEVICE(&s->pmc.iou.ospi_irq), 0, + pic[VERSAL_OSPI_IRQ]); +} /* This takes the board allocated linear DDR memory and creates aliases * for each split DDR range/aperture on the Versal address map. @@ -477,6 +565,7 @@ static void versal_realize(DeviceState *dev, Error **errp) versal_create_bbram(s, pic); versal_create_efuse(s, pic); versal_create_pmc_iou_slcr(s, pic); + versal_create_ospi(s, pic); versal_map_ddr(s); versal_unimp(s); diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h index 729c093dfc..dae15db352 100644 --- a/include/hw/arm/xlnx-versal.h +++ b/include/hw/arm/xlnx-versal.h @@ -26,6 +26,8 @@ #include "hw/misc/xlnx-versal-xramc.h" #include "hw/nvram/xlnx-bbram.h" #include "hw/nvram/xlnx-versal-efuse.h" +#include "hw/ssi/xlnx-versal-ospi.h" +#include "hw/dma/xlnx_csu_dma.h" #include "hw/misc/xlnx-versal-pmc-iou-slcr.h" #define TYPE_XLNX_VERSAL "xlnx-versal" @@ -80,6 +82,12 @@ struct Versal { struct { SDHCIState sd[XLNX_VERSAL_NR_SDS]; XlnxVersalPmcIouSlcr slcr; + + XlnxVersalOspi ospi; + XlnxCSUDMA ospi_dma_src; + XlnxCSUDMA ospi_dma_dst; + MemoryRegion lospi_mr; + qemu_or_irq ospi_irq; } iou; XlnxZynqMPRTC rtc; @@ -116,6 +124,7 @@ struct Versal { #define VERSAL_BBRAM_APB_IRQ_0 121 #define VERSAL_RTC_APB_ERR_IRQ 121 #define VERSAL_PMC_IOU_SLCR_IRQ 121 +#define VERSAL_OSPI_IRQ 124 #define VERSAL_SD0_IRQ_0 126 #define VERSAL_EFUSE_IRQ 139 #define VERSAL_RTC_ALARM_IRQ 142 @@ -184,6 +193,15 @@ struct Versal { #define MM_PMC_PMC_IOU_SLCR 0xf1060000 #define MM_PMC_PMC_IOU_SLCR_SIZE 0x10000 +#define MM_PMC_OSPI 0xf1010000 +#define MM_PMC_OSPI_SIZE 0x10000 + +#define MM_PMC_OSPI_DAC 0xc0000000 +#define MM_PMC_OSPI_DAC_SIZE 0x20000000 + +#define MM_PMC_OSPI_DMA_DST 0xf1011800 +#define MM_PMC_OSPI_DMA_SRC 0xf1011000 + #define MM_PMC_SD0 0xf1040000U #define MM_PMC_SD0_SIZE 0x10000 #define MM_PMC_BBRAM_CTRL 0xf11f0000 -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model 2021-11-17 14:18 ` [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model Francisco Iglesias @ 2021-11-19 17:14 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:14 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:39PM +0000, Francisco Iglesias wrote: > Connect the OSPI flash memory controller model (including the source and > destination DMA). > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/arm/xlnx-versal.c | 89 ++++++++++++++++++++++++++++++++++++++++++++ > include/hw/arm/xlnx-versal.h | 18 +++++++++ > 2 files changed, 107 insertions(+) > > diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c > index 08e250945f..f8e94a50fd 100644 > --- a/hw/arm/xlnx-versal.c > +++ b/hw/arm/xlnx-versal.c > @@ -24,6 +24,7 @@ > > #define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72") > #define GEM_REVISION 0x40070106 > +#define NUM_OSPI_IRQ_LINES 3 > > static void versal_create_apu_cpus(Versal *s) > { > @@ -385,6 +386,93 @@ static void versal_create_pmc_iou_slcr(Versal *s, qemu_irq *pic) > sysbus_connect_irq(sbd, 0, pic[VERSAL_PMC_IOU_SLCR_IRQ]); > } > > +static void versal_create_ospi(Versal *s, qemu_irq *pic) > +{ > + SysBusDevice *sbd; > + MemoryRegion *mr_dac; > + > + memory_region_init(&s->pmc.iou.lospi_mr, OBJECT(s), > + "versal-lospi_mr" , MM_PMC_OSPI_DAC_SIZE); > + > + object_initialize_child(OBJECT(s), "versal-ospi", &s->pmc.iou.ospi, > + TYPE_XILINX_VERSAL_OSPI); > + > + mr_dac = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->pmc.iou.ospi), 1); > + memory_region_add_subregion(&s->pmc.iou.lospi_mr, 0x0, mr_dac); > + > + /* Create the OSPI destination DMA */ > + object_initialize_child(OBJECT(s), "versal-ospi-dma-dst", > + &s->pmc.iou.ospi_dma_dst, > + TYPE_XLNX_CSU_DMA); > + > + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_dst), > + "dma", OBJECT(get_system_memory()), > + &error_abort); > + > + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_dst); > + sysbus_realize(sbd, &error_fatal); > + > + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_DST, > + sysbus_mmio_get_region(sbd, 0)); > + > + sysbus_connect_irq(SYS_BUS_DEVICE(sbd), 0, pic[VERSAL_OSPI_IRQ]); > + > + /* Create the OSPI source DMA */ > + object_initialize_child(OBJECT(s), "versal-ospi-dma-src", > + &s->pmc.iou.ospi_dma_src, > + TYPE_XLNX_CSU_DMA); > + > + object_property_set_bool(OBJECT(&s->pmc.iou.ospi_dma_src), "is-dst", > + false, &error_abort); > + > + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_src), > + "dma", OBJECT(mr_dac), &error_abort); > + > + object_property_set_link(OBJECT(&s->pmc.iou.ospi_dma_src), > + "stream-connected-dma", > + OBJECT(&s->pmc.iou.ospi_dma_dst), > + &error_abort); > + > + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_src); > + sysbus_realize(sbd, &error_fatal); > + > + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_SRC, > + sysbus_mmio_get_region(sbd, 0)); > + > + /* Create the OSPI */ > + object_property_set_link(OBJECT(&s->pmc.iou.ospi), "dma-src", > + OBJECT(&s->pmc.iou.ospi_dma_src), &error_abort); > + > + sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi); > + sysbus_realize(sbd, &error_fatal); > + > + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI, > + sysbus_mmio_get_region(sbd, 0)); > + > + memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DAC, > + &s->pmc.iou.lospi_mr); > + > + /* ospi_mux_sel */ > + qdev_connect_gpio_out(DEVICE(&s->pmc.iou.slcr), 3, > + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi), 0)); > + > + /* OSPI irq */ > + object_initialize_child(OBJECT(s), "ospi-irq", > + &s->pmc.iou.ospi_irq, TYPE_OR_IRQ); > + object_property_set_int(OBJECT(&s->pmc.iou.ospi_irq), > + "num-lines", NUM_OSPI_IRQ_LINES, &error_fatal); > + qdev_realize(DEVICE(&s->pmc.iou.ospi_irq), NULL, &error_fatal); > + > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi), 0, > + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 0)); > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_src), 0, > + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 1)); > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi_dma_dst), 0, > + qdev_get_gpio_in(DEVICE(&s->pmc.iou.ospi_irq), 2)); > + > + qdev_connect_gpio_out(DEVICE(&s->pmc.iou.ospi_irq), 0, > + pic[VERSAL_OSPI_IRQ]); > +} > > /* This takes the board allocated linear DDR memory and creates aliases > * for each split DDR range/aperture on the Versal address map. > @@ -477,6 +565,7 @@ static void versal_realize(DeviceState *dev, Error **errp) > versal_create_bbram(s, pic); > versal_create_efuse(s, pic); > versal_create_pmc_iou_slcr(s, pic); > + versal_create_ospi(s, pic); > versal_map_ddr(s); > versal_unimp(s); > > diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h > index 729c093dfc..dae15db352 100644 > --- a/include/hw/arm/xlnx-versal.h > +++ b/include/hw/arm/xlnx-versal.h > @@ -26,6 +26,8 @@ > #include "hw/misc/xlnx-versal-xramc.h" > #include "hw/nvram/xlnx-bbram.h" > #include "hw/nvram/xlnx-versal-efuse.h" > +#include "hw/ssi/xlnx-versal-ospi.h" > +#include "hw/dma/xlnx_csu_dma.h" > #include "hw/misc/xlnx-versal-pmc-iou-slcr.h" > > #define TYPE_XLNX_VERSAL "xlnx-versal" > @@ -80,6 +82,12 @@ struct Versal { > struct { > SDHCIState sd[XLNX_VERSAL_NR_SDS]; > XlnxVersalPmcIouSlcr slcr; > + > + XlnxVersalOspi ospi; > + XlnxCSUDMA ospi_dma_src; > + XlnxCSUDMA ospi_dma_dst; > + MemoryRegion lospi_mr; > + qemu_or_irq ospi_irq; I wonder if we should do something like? struct { XlnxVersalOspi ospi; XlnxCSUDMA dma_src; XlnxCSUDMA dma_dst; MemoryRegion linear_mr; qemu_or_irq irq; } ospi; But either way is OK with me: Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (6 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:09 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI Francisco Iglesias 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Add support for Micron Xccela flash mt35xu01g. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/block/m25p80.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index b77503dc84..c6bf3c6bfa 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -255,6 +255,8 @@ static const FlashPartInfo known_devices[] = { { INFO("n25q512a", 0x20ba20, 0, 64 << 10, 1024, ER_4K) }, { INFO("n25q512ax3", 0x20ba20, 0x1000, 64 << 10, 1024, ER_4K) }, { INFO("mt25ql512ab", 0x20ba20, 0x1044, 64 << 10, 1024, ER_4K | ER_32K) }, + { INFO_STACKED("mt35xu01g", 0x2c5b1b, 0x104100, 128 << 10, 1024, + ER_4K | ER_32K, 2) }, { INFO_STACKED("n25q00", 0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) }, { INFO_STACKED("n25q00a", 0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) }, { INFO_STACKED("mt25ql01g", 0x20ba21, 0x1040, 64 << 10, 2048, ER_4K, 2) }, -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g 2021-11-17 14:18 ` [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g Francisco Iglesias @ 2021-11-19 17:09 ` Edgar E. Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:09 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:40PM +0000, Francisco Iglesias wrote: > Add support for Micron Xccela flash mt35xu01g. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/block/m25p80.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c > index b77503dc84..c6bf3c6bfa 100644 > --- a/hw/block/m25p80.c > +++ b/hw/block/m25p80.c > @@ -255,6 +255,8 @@ static const FlashPartInfo known_devices[] = { > { INFO("n25q512a", 0x20ba20, 0, 64 << 10, 1024, ER_4K) }, > { INFO("n25q512ax3", 0x20ba20, 0x1000, 64 << 10, 1024, ER_4K) }, > { INFO("mt25ql512ab", 0x20ba20, 0x1044, 64 << 10, 1024, ER_4K | ER_32K) }, > + { INFO_STACKED("mt35xu01g", 0x2c5b1b, 0x104100, 128 << 10, 1024, > + ER_4K | ER_32K, 2) }, > { INFO_STACKED("n25q00", 0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) }, > { INFO_STACKED("n25q00a", 0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) }, > { INFO_STACKED("mt25ql01g", 0x20ba21, 0x1040, 64 << 10, 2048, ER_4K, 2) }, > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias ` (7 preceding siblings ...) 2021-11-17 14:18 ` [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g Francisco Iglesias @ 2021-11-17 14:18 ` Francisco Iglesias 2021-11-19 17:16 ` Edgar E. Iglesias 8 siblings, 1 reply; 19+ messages in thread From: Francisco Iglesias @ 2021-11-17 14:18 UTC (permalink / raw) To: qemu-devel Cc: edgar.iglesias, frasse.iglesias, alistair, peter.maydell, alistair23 Connect Micron Xccela mt35xu01g flashes to the OSPI flash memory controller. Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> --- hw/arm/xlnx-versal-virt.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c index d2f55e29b6..f2f12a781e 100644 --- a/hw/arm/xlnx-versal-virt.c +++ b/hw/arm/xlnx-versal-virt.c @@ -25,6 +25,8 @@ #define TYPE_XLNX_VERSAL_VIRT_MACHINE MACHINE_TYPE_NAME("xlnx-versal-virt") OBJECT_DECLARE_SIMPLE_TYPE(VersalVirt, XLNX_VERSAL_VIRT_MACHINE) +#define XLNX_VERSAL_NUM_OSPI_FLASH 4 + struct VersalVirt { MachineState parent_obj; @@ -690,6 +692,27 @@ static void versal_virt_init(MachineState *machine) exit(EXIT_FAILURE); } } + + for (i = 0; i < XLNX_VERSAL_NUM_OSPI_FLASH; i++) { + BusState *spi_bus; + DeviceState *flash_dev; + qemu_irq cs_line; + DriveInfo *dinfo = drive_get_next(IF_MTD); + + spi_bus = qdev_get_child_bus(DEVICE(&s->soc.pmc.iou.ospi), "spi0"); + + flash_dev = qdev_new("mt35xu01g"); + if (dinfo) { + qdev_prop_set_drive_err(flash_dev, "drive", + blk_by_legacy_dinfo(dinfo), &error_fatal); + } + qdev_realize_and_unref(flash_dev, spi_bus, &error_fatal); + + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); + + sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.pmc.iou.ospi), + i + 1, cs_line); + } } static void versal_virt_machine_instance_init(Object *obj) -- 2.11.0 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI 2021-11-17 14:18 ` [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI Francisco Iglesias @ 2021-11-19 17:16 ` Edgar E. Iglesias 2021-11-23 10:34 ` Francisco Iglesias 0 siblings, 1 reply; 19+ messages in thread From: Edgar E. Iglesias @ 2021-11-19 17:16 UTC (permalink / raw) To: Francisco Iglesias Cc: peter.maydell, frasse.iglesias, alistair, qemu-devel, alistair23 On Wed, Nov 17, 2021 at 02:18:41PM +0000, Francisco Iglesias wrote: > Connect Micron Xccela mt35xu01g flashes to the OSPI flash memory > controller. > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > --- > hw/arm/xlnx-versal-virt.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c > index d2f55e29b6..f2f12a781e 100644 > --- a/hw/arm/xlnx-versal-virt.c > +++ b/hw/arm/xlnx-versal-virt.c > @@ -25,6 +25,8 @@ > #define TYPE_XLNX_VERSAL_VIRT_MACHINE MACHINE_TYPE_NAME("xlnx-versal-virt") > OBJECT_DECLARE_SIMPLE_TYPE(VersalVirt, XLNX_VERSAL_VIRT_MACHINE) > > +#define XLNX_VERSAL_NUM_OSPI_FLASH 4 > + > struct VersalVirt { > MachineState parent_obj; > > @@ -690,6 +692,27 @@ static void versal_virt_init(MachineState *machine) > exit(EXIT_FAILURE); > } > } > + > + for (i = 0; i < XLNX_VERSAL_NUM_OSPI_FLASH; i++) { > + BusState *spi_bus; > + DeviceState *flash_dev; > + qemu_irq cs_line; > + DriveInfo *dinfo = drive_get_next(IF_MTD); There's a patch from Markus on the list that is getting rid of drive_get_next(), we'll need to merge with that at some point... > + > + spi_bus = qdev_get_child_bus(DEVICE(&s->soc.pmc.iou.ospi), "spi0"); > + > + flash_dev = qdev_new("mt35xu01g"); > + if (dinfo) { > + qdev_prop_set_drive_err(flash_dev, "drive", > + blk_by_legacy_dinfo(dinfo), &error_fatal); > + } > + qdev_realize_and_unref(flash_dev, spi_bus, &error_fatal); > + > + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); > + > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.pmc.iou.ospi), > + i + 1, cs_line); > + } > } > > static void versal_virt_machine_instance_init(Object *obj) > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI 2021-11-19 17:16 ` Edgar E. Iglesias @ 2021-11-23 10:34 ` Francisco Iglesias 0 siblings, 0 replies; 19+ messages in thread From: Francisco Iglesias @ 2021-11-23 10:34 UTC (permalink / raw) To: Edgar E. Iglesias Cc: peter.maydell, Francisco Iglesias, alistair, qemu-devel, alistair23 Hi Edgar, Thank you for having a look at the series! I made the updates in v2! Best regards, Francisco Iglesias On [2021 Nov 19] Fri 18:16:23, Edgar E. Iglesias wrote: > On Wed, Nov 17, 2021 at 02:18:41PM +0000, Francisco Iglesias wrote: > > Connect Micron Xccela mt35xu01g flashes to the OSPI flash memory > > controller. > > > > Signed-off-by: Francisco Iglesias <francisco.iglesias@xilinx.com> > > --- > > hw/arm/xlnx-versal-virt.c | 23 +++++++++++++++++++++++ > > 1 file changed, 23 insertions(+) > > > > diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c > > index d2f55e29b6..f2f12a781e 100644 > > --- a/hw/arm/xlnx-versal-virt.c > > +++ b/hw/arm/xlnx-versal-virt.c > > @@ -25,6 +25,8 @@ > > #define TYPE_XLNX_VERSAL_VIRT_MACHINE MACHINE_TYPE_NAME("xlnx-versal-virt") > > OBJECT_DECLARE_SIMPLE_TYPE(VersalVirt, XLNX_VERSAL_VIRT_MACHINE) > > > > +#define XLNX_VERSAL_NUM_OSPI_FLASH 4 > > + > > struct VersalVirt { > > MachineState parent_obj; > > > > @@ -690,6 +692,27 @@ static void versal_virt_init(MachineState *machine) > > exit(EXIT_FAILURE); > > } > > } > > + > > + for (i = 0; i < XLNX_VERSAL_NUM_OSPI_FLASH; i++) { > > + BusState *spi_bus; > > + DeviceState *flash_dev; > > + qemu_irq cs_line; > > + DriveInfo *dinfo = drive_get_next(IF_MTD); > > There's a patch from Markus on the list that is getting rid of > drive_get_next(), we'll need to merge with that at some point... > > > > > > + > > + spi_bus = qdev_get_child_bus(DEVICE(&s->soc.pmc.iou.ospi), "spi0"); > > + > > + flash_dev = qdev_new("mt35xu01g"); > > + if (dinfo) { > > + qdev_prop_set_drive_err(flash_dev, "drive", > > + blk_by_legacy_dinfo(dinfo), &error_fatal); > > + } > > + qdev_realize_and_unref(flash_dev, spi_bus, &error_fatal); > > + > > + cs_line = qdev_get_gpio_in_named(flash_dev, SSI_GPIO_CS, 0); > > + > > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.pmc.iou.ospi), > > + i + 1, cs_line); > > + } > > } > > > > static void versal_virt_machine_instance_init(Object *obj) > > -- > > 2.11.0 > > ^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2021-11-23 10:35 UTC | newest] Thread overview: 19+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2021-11-17 14:18 [PATCH v1 0/9] Xilinx Versal's PMC SLCR and OSPI support Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 1/9] hw/misc: Add a model of Versal's PMC SLCR Francisco Iglesias 2021-11-19 16:28 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 2/9] hw/arm/xlnx-versal: Connect " Francisco Iglesias 2021-11-19 16:59 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 3/9] include/hw/dma/xlnx_csu_dma: Include ptimer.h and stream.h in the header Francisco Iglesias 2021-11-17 14:18 ` [PATCH v1 4/9] hw/dma: Add the DMA control interface Francisco Iglesias 2021-11-19 17:01 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 5/9] hw/dma/xlnx_csu_dma: Implement " Francisco Iglesias 2021-11-19 17:03 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 6/9] hw/ssi: Add a model of Xilinx Versal's OSPI flash memory controller Francisco Iglesias 2021-11-19 17:09 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 7/9] hw/arm/xlnx-versal: Connect the OSPI flash memory controller model Francisco Iglesias 2021-11-19 17:14 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 8/9] hw/block/m25p80: Add support for Micron Xccela flash mt35xu01g Francisco Iglesias 2021-11-19 17:09 ` Edgar E. Iglesias 2021-11-17 14:18 ` [PATCH v1 9/9] hw/arm/xlnx-versal-virt: Connect mt35xu01g flashes to the OSPI Francisco Iglesias 2021-11-19 17:16 ` Edgar E. Iglesias 2021-11-23 10:34 ` Francisco Iglesias
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