* [PATCH 0/9] hw/riscv: microchip_pfsoc: Support factory HSS boot out of the box
@ 2020-10-27 14:08 Bin Meng
2020-10-27 14:08 ` [PATCH 1/9] hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support Bin Meng
2020-10-27 14:08 ` [PATCH 2/9] hw/riscv: microchip_pfsoc: Connect DDR memory controller modules Bin Meng
0 siblings, 2 replies; 3+ messages in thread
From: Bin Meng @ 2020-10-27 14:08 UTC (permalink / raw)
To: Alistair Francis, qemu-devel, qemu-riscv
Cc: Bin Meng, Atish Patra, Anup Patel, Ivan Griffin
At present the DDR memory controller is not modeled, hence the factory
HSS firmware does not boot out of the box on QEMU. A modified HSS is
required per the instructions on [1].
This series adds the missing DDR memory controller support to PolarFire
SoC, as well as adding various misc models to support the DDR memory
initialization done by HSS.
With this series, the unmodified HSS image can boot on QEMU out of the
box. The latest SD card image [2] released by Microchip was used for
testing which includes the pre-built U-Boot, device tree blob and Linux
kernel for the Icicle Kit. The instructions on [1] have been updated to
include the information on HSS and SD card image.
[1] https://wiki.qemu.org/Documentation/Platforms/RISCV#Microchip_PolarFire_SoC_Icicle_Kit
[2] ftp://ftpsoc.microsemi.com/outgoing/core-image-minimal-dev-icicle-kit-es-sd-20201009141623.rootfs.wic.gz
Bin Meng (9):
hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support
hw/riscv: microchip_pfsoc: Connect DDR memory controller modules
hw/misc: Add Microchip PolarFire SoC IOSCB module support
hw/riscv: microchip_pfsoc: Connect the IOSCB module
hw/misc: Add Microchip PolarFire SoC SYSREG module support
hw/riscv: microchip_pfsoc: Connect the SYSREG module
hw/riscv: microchip_pfsoc: Map debug memory
hw/riscv: microchip_pfsoc: Correct DDR memory map
hw/riscv: microchip_pfsoc: Hook the I2C1 controller
MAINTAINERS | 6 +
hw/misc/Kconfig | 9 ++
hw/misc/mchp_pfsoc_dmc.c | 216 +++++++++++++++++++++++++
hw/misc/mchp_pfsoc_ioscb.c | 242 ++++++++++++++++++++++++++++
hw/misc/mchp_pfsoc_sysreg.c | 99 ++++++++++++
hw/misc/meson.build | 3 +
hw/riscv/Kconfig | 3 +
hw/riscv/microchip_pfsoc.c | 103 ++++++++++--
include/hw/misc/mchp_pfsoc_dmc.h | 56 +++++++
include/hw/misc/mchp_pfsoc_ioscb.h | 50 ++++++
include/hw/misc/mchp_pfsoc_sysreg.h | 39 +++++
include/hw/riscv/microchip_pfsoc.h | 17 +-
12 files changed, 828 insertions(+), 15 deletions(-)
create mode 100644 hw/misc/mchp_pfsoc_dmc.c
create mode 100644 hw/misc/mchp_pfsoc_ioscb.c
create mode 100644 hw/misc/mchp_pfsoc_sysreg.c
create mode 100644 include/hw/misc/mchp_pfsoc_dmc.h
create mode 100644 include/hw/misc/mchp_pfsoc_ioscb.h
create mode 100644 include/hw/misc/mchp_pfsoc_sysreg.h
--
2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/9] hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support
2020-10-27 14:08 [PATCH 0/9] hw/riscv: microchip_pfsoc: Support factory HSS boot out of the box Bin Meng
@ 2020-10-27 14:08 ` Bin Meng
2020-10-27 14:08 ` [PATCH 2/9] hw/riscv: microchip_pfsoc: Connect DDR memory controller modules Bin Meng
1 sibling, 0 replies; 3+ messages in thread
From: Bin Meng @ 2020-10-27 14:08 UTC (permalink / raw)
To: Alistair Francis, qemu-devel, qemu-riscv
Cc: Bin Meng, Atish Patra, Anup Patel, Ivan Griffin
The PolarFire SoC DDR Memory Controller mainly includes 2 modules,
called SGMII PHY module and the CFG module, as documented in the
chipset datasheet.
This creates a single file that groups these 2 modules, providing
the minimum functionalities that make the HSS DDR initialization
codes happy.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
---
MAINTAINERS | 2 +
hw/misc/Kconfig | 3 +
hw/misc/mchp_pfsoc_dmc.c | 216 +++++++++++++++++++++++++++++++
hw/misc/meson.build | 1 +
include/hw/misc/mchp_pfsoc_dmc.h | 56 ++++++++
5 files changed, 278 insertions(+)
create mode 100644 hw/misc/mchp_pfsoc_dmc.c
create mode 100644 include/hw/misc/mchp_pfsoc_dmc.h
diff --git a/MAINTAINERS b/MAINTAINERS
index ef6f5c7399..caacec401c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1326,8 +1326,10 @@ L: qemu-riscv@nongnu.org
S: Supported
F: hw/riscv/microchip_pfsoc.c
F: hw/char/mchp_pfsoc_mmuart.c
+F: hw/misc/mchp_pfsoc_dmc.c
F: include/hw/riscv/microchip_pfsoc.h
F: include/hw/char/mchp_pfsoc_mmuart.h
+F: include/hw/misc/mchp_pfsoc_dmc.h
RX Machines
-----------
diff --git a/hw/misc/Kconfig b/hw/misc/Kconfig
index 3185456110..198bb1c6ba 100644
--- a/hw/misc/Kconfig
+++ b/hw/misc/Kconfig
@@ -134,6 +134,9 @@ config MAC_VIA
config AVR_POWER
bool
+config MCHP_PFSOC_DMC
+ bool
+
config SIFIVE_TEST
bool
diff --git a/hw/misc/mchp_pfsoc_dmc.c b/hw/misc/mchp_pfsoc_dmc.c
new file mode 100644
index 0000000000..15cf3d7725
--- /dev/null
+++ b/hw/misc/mchp_pfsoc_dmc.c
@@ -0,0 +1,216 @@
+/*
+ * Microchip PolarFire SoC DDR Memory Controller module emulation
+ *
+ * Copyright (c) 2020 Wind River Systems, Inc.
+ *
+ * Author:
+ * Bin Meng <bin.meng@windriver.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 or
+ * (at your option) version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/bitops.h"
+#include "qemu/log.h"
+#include "qapi/error.h"
+#include "hw/hw.h"
+#include "hw/sysbus.h"
+#include "hw/misc/mchp_pfsoc_dmc.h"
+
+/* DDR SGMII PHY module */
+
+#define SGMII_PHY_IOC_REG1 0x208
+#define SGMII_PHY_TRAINING_STATUS 0x814
+#define SGMII_PHY_DQ_DQS_ERR_DONE 0x834
+#define SGMII_PHY_DQDQS_STATUS1 0x84c
+#define SGMII_PHY_PVT_STAT 0xc20
+
+static uint64_t mchp_pfsoc_ddr_sgmii_phy_read(void *opaque, hwaddr offset,
+ unsigned size)
+{
+ uint32_t val = 0;
+ static int training_status_bit;
+
+ switch (offset) {
+ case SGMII_PHY_IOC_REG1:
+ /* See ddr_pvt_calibration() in HSS */
+ val = BIT(4) | BIT(2);
+ break;
+ case SGMII_PHY_TRAINING_STATUS:
+ /*
+ * The codes logic emulates the training status change from
+ * DDR_TRAINING_IP_SM_BCLKSCLK to DDR_TRAINING_IP_SM_DQ_DQS.
+ *
+ * See ddr_setup() in mss_ddr.c in the HSS source codes.
+ */
+ val = 1 << training_status_bit;
+ training_status_bit = (training_status_bit + 1) % 5;
+ break;
+ case SGMII_PHY_DQ_DQS_ERR_DONE:
+ /*
+ * DDR_TRAINING_IP_SM_VERIFY state in ddr_setup(),
+ * check that DQ/DQS training passed without error.
+ */
+ val = 8;
+ break;
+ case SGMII_PHY_DQDQS_STATUS1:
+ /*
+ * DDR_TRAINING_IP_SM_VERIFY state in ddr_setup(),
+ * check that DQ/DQS calculated window is above 5 taps.
+ */
+ val = 0xff;
+ break;
+ case SGMII_PHY_PVT_STAT:
+ /* See sgmii_channel_setup() in HSS */
+ val = BIT(14) | BIT(6);
+ break;
+ default:
+ qemu_log_mask(LOG_UNIMP, "%s: unimplemented device read "
+ "(size %d, offset 0x%" HWADDR_PRIx ")\n",
+ __func__, size, offset);
+ break;
+ }
+
+ return val;
+}
+
+static void mchp_pfsoc_ddr_sgmii_phy_write(void *opaque, hwaddr offset,
+ uint64_t value, unsigned size)
+{
+ qemu_log_mask(LOG_UNIMP, "%s: unimplemented device write "
+ "(size %d, value 0x%" PRIx64
+ ", offset 0x%" HWADDR_PRIx ")\n",
+ __func__, size, value, offset);
+}
+
+static const MemoryRegionOps mchp_pfsoc_ddr_sgmii_phy_ops = {
+ .read = mchp_pfsoc_ddr_sgmii_phy_read,
+ .write = mchp_pfsoc_ddr_sgmii_phy_write,
+ .endianness = DEVICE_LITTLE_ENDIAN,
+};
+
+static void mchp_pfsoc_ddr_sgmii_phy_realize(DeviceState *dev, Error **errp)
+{
+ MchpPfSoCDdrSgmiiPhyState *s = MCHP_PFSOC_DDR_SGMII_PHY(dev);
+
+ memory_region_init_io(&s->sgmii_phy, OBJECT(dev),
+ &mchp_pfsoc_ddr_sgmii_phy_ops, s,
+ "mchp.pfsoc.ddr_sgmii_phy",
+ MCHP_PFSOC_DDR_SGMII_PHY_REG_SIZE);
+ sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->sgmii_phy);
+}
+
+static void mchp_pfsoc_ddr_sgmii_phy_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+
+ dc->desc = "Microchip PolarFire SoC DDR SGMII PHY module";
+ dc->realize = mchp_pfsoc_ddr_sgmii_phy_realize;
+}
+
+static const TypeInfo mchp_pfsoc_ddr_sgmii_phy_info = {
+ .name = TYPE_MCHP_PFSOC_DDR_SGMII_PHY,
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(MchpPfSoCDdrSgmiiPhyState),
+ .class_init = mchp_pfsoc_ddr_sgmii_phy_class_init,
+};
+
+static void mchp_pfsoc_ddr_sgmii_phy_register_types(void)
+{
+ type_register_static(&mchp_pfsoc_ddr_sgmii_phy_info);
+}
+
+type_init(mchp_pfsoc_ddr_sgmii_phy_register_types)
+
+/* DDR CFG module */
+
+#define CFG_MT_DONE_ACK 0x4428
+#define CFG_STAT_DFI_INIT_COMPLETE 0x10034
+#define CFG_STAT_DFI_TRAINING_COMPLETE 0x10038
+
+static uint64_t mchp_pfsoc_ddr_cfg_read(void *opaque, hwaddr offset,
+ unsigned size)
+{
+ uint32_t val = 0;
+
+ switch (offset) {
+ case CFG_MT_DONE_ACK:
+ /* memory test in MTC_test() */
+ val = BIT(0);
+ break;
+ case CFG_STAT_DFI_INIT_COMPLETE:
+ /* DDR_TRAINING_IP_SM_START_CHECK state in ddr_setup() */
+ val = BIT(0);
+ break;
+ case CFG_STAT_DFI_TRAINING_COMPLETE:
+ /* DDR_TRAINING_IP_SM_VERIFY state in ddr_setup() */
+ val = BIT(0);
+ break;
+ default:
+ qemu_log_mask(LOG_UNIMP, "%s: unimplemented device read "
+ "(size %d, offset 0x%" HWADDR_PRIx ")\n",
+ __func__, size, offset);
+ break;
+ }
+
+ return val;
+}
+
+static void mchp_pfsoc_ddr_cfg_write(void *opaque, hwaddr offset,
+ uint64_t value, unsigned size)
+{
+ qemu_log_mask(LOG_UNIMP, "%s: unimplemented device write "
+ "(size %d, value 0x%" PRIx64
+ ", offset 0x%" HWADDR_PRIx ")\n",
+ __func__, size, value, offset);
+}
+
+static const MemoryRegionOps mchp_pfsoc_ddr_cfg_ops = {
+ .read = mchp_pfsoc_ddr_cfg_read,
+ .write = mchp_pfsoc_ddr_cfg_write,
+ .endianness = DEVICE_LITTLE_ENDIAN,
+};
+
+static void mchp_pfsoc_ddr_cfg_realize(DeviceState *dev, Error **errp)
+{
+ MchpPfSoCDdrCfgState *s = MCHP_PFSOC_DDR_CFG(dev);
+
+ memory_region_init_io(&s->cfg, OBJECT(dev),
+ &mchp_pfsoc_ddr_cfg_ops, s,
+ "mchp.pfsoc.ddr_cfg",
+ MCHP_PFSOC_DDR_CFG_REG_SIZE);
+ sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->cfg);
+}
+
+static void mchp_pfsoc_ddr_cfg_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+
+ dc->desc = "Microchip PolarFire SoC DDR CFG module";
+ dc->realize = mchp_pfsoc_ddr_cfg_realize;
+}
+
+static const TypeInfo mchp_pfsoc_ddr_cfg_info = {
+ .name = TYPE_MCHP_PFSOC_DDR_CFG,
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(MchpPfSoCDdrCfgState),
+ .class_init = mchp_pfsoc_ddr_cfg_class_init,
+};
+
+static void mchp_pfsoc_ddr_cfg_register_types(void)
+{
+ type_register_static(&mchp_pfsoc_ddr_cfg_info);
+}
+
+type_init(mchp_pfsoc_ddr_cfg_register_types)
diff --git a/hw/misc/meson.build b/hw/misc/meson.build
index 793d45b1dc..2d79a657e0 100644
--- a/hw/misc/meson.build
+++ b/hw/misc/meson.build
@@ -22,6 +22,7 @@ softmmu_ss.add(when: 'CONFIG_ARM11SCU', if_true: files('arm11scu.c'))
softmmu_ss.add(when: 'CONFIG_MOS6522', if_true: files('mos6522.c'))
# RISC-V devices
+softmmu_ss.add(when: 'CONFIG_MCHP_PFSOC_DMC', if_true: files('mchp_pfsoc_dmc.c'))
softmmu_ss.add(when: 'CONFIG_SIFIVE_TEST', if_true: files('sifive_test.c'))
softmmu_ss.add(when: 'CONFIG_SIFIVE_E_PRCI', if_true: files('sifive_e_prci.c'))
softmmu_ss.add(when: 'CONFIG_SIFIVE_U_OTP', if_true: files('sifive_u_otp.c'))
diff --git a/include/hw/misc/mchp_pfsoc_dmc.h b/include/hw/misc/mchp_pfsoc_dmc.h
new file mode 100644
index 0000000000..2baa1413b0
--- /dev/null
+++ b/include/hw/misc/mchp_pfsoc_dmc.h
@@ -0,0 +1,56 @@
+/*
+ * Microchip PolarFire SoC DDR Memory Controller module emulation
+ *
+ * Copyright (c) 2020 Wind River Systems, Inc.
+ *
+ * Author:
+ * Bin Meng <bin.meng@windriver.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 or
+ * (at your option) version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MCHP_PFSOC_DMC_H
+#define MCHP_PFSOC_DMC_H
+
+/* DDR SGMII PHY module */
+
+#define MCHP_PFSOC_DDR_SGMII_PHY_REG_SIZE 0x1000
+
+typedef struct MchpPfSoCDdrSgmiiPhyState {
+ SysBusDevice parent;
+ MemoryRegion sgmii_phy;
+} MchpPfSoCDdrSgmiiPhyState;
+
+#define TYPE_MCHP_PFSOC_DDR_SGMII_PHY "mchp.pfsoc.ddr_sgmii_phy"
+
+#define MCHP_PFSOC_DDR_SGMII_PHY(obj) \
+ OBJECT_CHECK(MchpPfSoCDdrSgmiiPhyState, (obj), \
+ TYPE_MCHP_PFSOC_DDR_SGMII_PHY)
+
+/* DDR CFG module */
+
+#define MCHP_PFSOC_DDR_CFG_REG_SIZE 0x40000
+
+typedef struct MchpPfSoCDdrCfgState {
+ SysBusDevice parent;
+ MemoryRegion cfg;
+} MchpPfSoCDdrCfgState;
+
+#define TYPE_MCHP_PFSOC_DDR_CFG "mchp.pfsoc.ddr_cfg"
+
+#define MCHP_PFSOC_DDR_CFG(obj) \
+ OBJECT_CHECK(MchpPfSoCDdrCfgState, (obj), \
+ TYPE_MCHP_PFSOC_DDR_CFG)
+
+#endif /* MCHP_PFSOC_DMC_H */
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/9] hw/riscv: microchip_pfsoc: Connect DDR memory controller modules
2020-10-27 14:08 [PATCH 0/9] hw/riscv: microchip_pfsoc: Support factory HSS boot out of the box Bin Meng
2020-10-27 14:08 ` [PATCH 1/9] hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support Bin Meng
@ 2020-10-27 14:08 ` Bin Meng
1 sibling, 0 replies; 3+ messages in thread
From: Bin Meng @ 2020-10-27 14:08 UTC (permalink / raw)
To: Alistair Francis, qemu-devel, qemu-riscv
Cc: Bin Meng, Atish Patra, Anup Patel, Ivan Griffin
Connect DDR SGMII PHY module and CFG module to the PolarFire SoC.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
---
hw/riscv/Kconfig | 1 +
hw/riscv/microchip_pfsoc.c | 18 ++++++++++++++++++
include/hw/riscv/microchip_pfsoc.h | 5 +++++
3 files changed, 24 insertions(+)
diff --git a/hw/riscv/Kconfig b/hw/riscv/Kconfig
index 2df978fe8d..c8e50bde99 100644
--- a/hw/riscv/Kconfig
+++ b/hw/riscv/Kconfig
@@ -4,6 +4,7 @@ config IBEX
config MICROCHIP_PFSOC
bool
select CADENCE_SDHCI
+ select MCHP_PFSOC_DMC
select MCHP_PFSOC_MMUART
select MSI_NONBROKEN
select SIFIVE_CLINT
diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c
index 4627179cd3..85be2bcde8 100644
--- a/hw/riscv/microchip_pfsoc.c
+++ b/hw/riscv/microchip_pfsoc.c
@@ -15,6 +15,7 @@
* 4) Cadence eMMC/SDHC controller and an SD card connected to it
* 5) SiFive Platform DMA (Direct Memory Access Controller)
* 6) GEM (Gigabit Ethernet MAC Controller)
+ * 7) DMC (DDR Memory Controller)
*
* This board currently generates devicetree dynamically that indicates at least
* two harts and up to five harts.
@@ -85,7 +86,9 @@ static const struct MemmapEntry {
[MICROCHIP_PFSOC_MMUART0] = { 0x20000000, 0x1000 },
[MICROCHIP_PFSOC_SYSREG] = { 0x20002000, 0x2000 },
[MICROCHIP_PFSOC_MPUCFG] = { 0x20005000, 0x1000 },
+ [MICROCHIP_PFSOC_DDR_SGMII_PHY] = { 0x20007000, 0x1000 },
[MICROCHIP_PFSOC_EMMC_SD] = { 0x20008000, 0x1000 },
+ [MICROCHIP_PFSOC_DDR_CFG] = { 0x20080000, 0x40000 },
[MICROCHIP_PFSOC_MMUART1] = { 0x20100000, 0x1000 },
[MICROCHIP_PFSOC_MMUART2] = { 0x20102000, 0x1000 },
[MICROCHIP_PFSOC_MMUART3] = { 0x20104000, 0x1000 },
@@ -131,6 +134,11 @@ static void microchip_pfsoc_soc_instance_init(Object *obj)
object_initialize_child(obj, "dma-controller", &s->dma,
TYPE_SIFIVE_PDMA);
+ object_initialize_child(obj, "ddr-sgmii-phy", &s->ddr_sgmii_phy,
+ TYPE_MCHP_PFSOC_DDR_SGMII_PHY);
+ object_initialize_child(obj, "ddr-cfg", &s->ddr_cfg,
+ TYPE_MCHP_PFSOC_DDR_CFG);
+
object_initialize_child(obj, "gem0", &s->gem0, TYPE_CADENCE_GEM);
object_initialize_child(obj, "gem1", &s->gem1, TYPE_CADENCE_GEM);
@@ -260,6 +268,16 @@ static void microchip_pfsoc_soc_realize(DeviceState *dev, Error **errp)
memmap[MICROCHIP_PFSOC_MPUCFG].base,
memmap[MICROCHIP_PFSOC_MPUCFG].size);
+ /* DDR SGMII PHY */
+ sysbus_realize(SYS_BUS_DEVICE(&s->ddr_sgmii_phy), errp);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->ddr_sgmii_phy), 0,
+ memmap[MICROCHIP_PFSOC_DDR_SGMII_PHY].base);
+
+ /* DDR CFG */
+ sysbus_realize(SYS_BUS_DEVICE(&s->ddr_cfg), errp);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->ddr_cfg), 0,
+ memmap[MICROCHIP_PFSOC_DDR_CFG].base);
+
/* SDHCI */
sysbus_realize(SYS_BUS_DEVICE(&s->sdhci), errp);
sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdhci), 0,
diff --git a/include/hw/riscv/microchip_pfsoc.h b/include/hw/riscv/microchip_pfsoc.h
index 8bfc7e1a85..5b81e26241 100644
--- a/include/hw/riscv/microchip_pfsoc.h
+++ b/include/hw/riscv/microchip_pfsoc.h
@@ -24,6 +24,7 @@
#include "hw/char/mchp_pfsoc_mmuart.h"
#include "hw/dma/sifive_pdma.h"
+#include "hw/misc/mchp_pfsoc_dmc.h"
#include "hw/net/cadence_gem.h"
#include "hw/sd/cadence_sdhci.h"
@@ -37,6 +38,8 @@ typedef struct MicrochipPFSoCState {
RISCVHartArrayState e_cpus;
RISCVHartArrayState u_cpus;
DeviceState *plic;
+ MchpPfSoCDdrSgmiiPhyState ddr_sgmii_phy;
+ MchpPfSoCDdrCfgState ddr_cfg;
MchpPfSoCMMUartState *serial0;
MchpPfSoCMMUartState *serial1;
MchpPfSoCMMUartState *serial2;
@@ -82,7 +85,9 @@ enum {
MICROCHIP_PFSOC_MMUART0,
MICROCHIP_PFSOC_SYSREG,
MICROCHIP_PFSOC_MPUCFG,
+ MICROCHIP_PFSOC_DDR_SGMII_PHY,
MICROCHIP_PFSOC_EMMC_SD,
+ MICROCHIP_PFSOC_DDR_CFG,
MICROCHIP_PFSOC_MMUART1,
MICROCHIP_PFSOC_MMUART2,
MICROCHIP_PFSOC_MMUART3,
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-10-27 14:33 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2020-10-27 14:08 ` [PATCH 1/9] hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support Bin Meng
2020-10-27 14:08 ` [PATCH 2/9] hw/riscv: microchip_pfsoc: Connect DDR memory controller modules Bin Meng
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