From: Alistair Francis <alistair.francis@opensource.wdc.com>
To: qemu-devel@nongnu.org
Cc: alistair23@gmail.com, Wilfred Mallawa <wilfred.mallawa@wdc.com>,
Alistair Francis <alistair.francis@wdc.com>,
Bin Meng <bmeng.cn@gmail.com>
Subject: [PULL v3 05/43] hw/riscv/opentitan: bump opentitan
Date: Fri, 6 Jan 2023 13:13:19 +1000 [thread overview]
Message-ID: <20230106031357.777790-6-alistair.francis@opensource.wdc.com> (raw)
In-Reply-To: <20230106031357.777790-1-alistair.francis@opensource.wdc.com>
From: Wilfred Mallawa <wilfred.mallawa@wdc.com>
This patch updates the OpenTitan model to match
the specified register layout as per [1]. Which is also the latest
commit of OpenTitan supported by TockOS.
Note: Pinmux and Padctrl has been merged into Pinmux [2][3], this patch removes
any references to Padctrl. Note: OpenTitan doc [2] has not yet specified
much detail regarding this, except for a note that states `TODO: this
section needs to be updated to reflect the pinmux/padctrl merger`
[1] https://github.com/lowRISC/opentitan/blob/d072ac505f82152678d6e04be95c72b728a347b8/hw/top_earlgrey/sw/autogen/top_earlgrey_memory.h
[2] https://docs.opentitan.org/hw/top_earlgrey/doc/design/
[3] https://docs.opentitan.org/hw/ip/pinmux/doc/#overview
Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-Id: <20221025043335.339815-2-wilfred.mallawa@opensource.wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
include/hw/riscv/opentitan.h | 9 ++++-----
hw/riscv/opentitan.c | 21 +++++++++++++--------
2 files changed, 17 insertions(+), 13 deletions(-)
diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h
index 6665cd5794..1fc055cdff 100644
--- a/include/hw/riscv/opentitan.h
+++ b/include/hw/riscv/opentitan.h
@@ -81,7 +81,6 @@ enum {
IBEX_DEV_RSTMGR,
IBEX_DEV_CLKMGR,
IBEX_DEV_PINMUX,
- IBEX_DEV_PADCTRL,
IBEX_DEV_USBDEV,
IBEX_DEV_FLASH_CTRL,
IBEX_DEV_PLIC,
@@ -109,10 +108,10 @@ enum {
IBEX_UART0_RX_TIMEOUT_IRQ = 7,
IBEX_UART0_RX_PARITY_ERR_IRQ = 8,
IBEX_TIMER_TIMEREXPIRED0_0 = 127,
- IBEX_SPI_HOST0_ERR_IRQ = 151,
- IBEX_SPI_HOST0_SPI_EVENT_IRQ = 152,
- IBEX_SPI_HOST1_ERR_IRQ = 153,
- IBEX_SPI_HOST1_SPI_EVENT_IRQ = 154,
+ IBEX_SPI_HOST0_ERR_IRQ = 134,
+ IBEX_SPI_HOST0_SPI_EVENT_IRQ = 135,
+ IBEX_SPI_HOST1_ERR_IRQ = 136,
+ IBEX_SPI_HOST1_SPI_EVENT_IRQ = 137,
};
#endif
diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c
index be7ff1eea0..92493c629d 100644
--- a/hw/riscv/opentitan.c
+++ b/hw/riscv/opentitan.c
@@ -28,8 +28,16 @@
#include "qemu/units.h"
#include "sysemu/sysemu.h"
+/*
+ * This version of the OpenTitan machine currently supports
+ * OpenTitan RTL version:
+ * <lowRISC/opentitan@d072ac505f82152678d6e04be95c72b728a347b8>
+ *
+ * MMIO mapping as per (specified commit):
+ * lowRISC/opentitan: hw/top_earlgrey/sw/autogen/top_earlgrey_memory.h
+ */
static const MemMapEntry ibex_memmap[] = {
- [IBEX_DEV_ROM] = { 0x00008000, 0x8000 },
+ [IBEX_DEV_ROM] = { 0x00008000, 0x8000 },
[IBEX_DEV_RAM] = { 0x10000000, 0x20000 },
[IBEX_DEV_FLASH] = { 0x20000000, 0x100000 },
[IBEX_DEV_UART] = { 0x40000000, 0x1000 },
@@ -38,17 +46,17 @@ static const MemMapEntry ibex_memmap[] = {
[IBEX_DEV_I2C] = { 0x40080000, 0x1000 },
[IBEX_DEV_PATTGEN] = { 0x400e0000, 0x1000 },
[IBEX_DEV_TIMER] = { 0x40100000, 0x1000 },
- [IBEX_DEV_SENSOR_CTRL] = { 0x40110000, 0x1000 },
[IBEX_DEV_OTP_CTRL] = { 0x40130000, 0x4000 },
[IBEX_DEV_LC_CTRL] = { 0x40140000, 0x1000 },
- [IBEX_DEV_USBDEV] = { 0x40150000, 0x1000 },
+ [IBEX_DEV_ALERT_HANDLER] = { 0x40150000, 0x1000 },
[IBEX_DEV_SPI_HOST0] = { 0x40300000, 0x1000 },
[IBEX_DEV_SPI_HOST1] = { 0x40310000, 0x1000 },
+ [IBEX_DEV_USBDEV] = { 0x40320000, 0x1000 },
[IBEX_DEV_PWRMGR] = { 0x40400000, 0x1000 },
[IBEX_DEV_RSTMGR] = { 0x40410000, 0x1000 },
[IBEX_DEV_CLKMGR] = { 0x40420000, 0x1000 },
[IBEX_DEV_PINMUX] = { 0x40460000, 0x1000 },
- [IBEX_DEV_PADCTRL] = { 0x40470000, 0x1000 },
+ [IBEX_DEV_SENSOR_CTRL] = { 0x40490000, 0x1000 },
[IBEX_DEV_FLASH_CTRL] = { 0x41000000, 0x1000 },
[IBEX_DEV_AES] = { 0x41100000, 0x1000 },
[IBEX_DEV_HMAC] = { 0x41110000, 0x1000 },
@@ -59,10 +67,9 @@ static const MemMapEntry ibex_memmap[] = {
[IBEX_DEV_ENTROPY] = { 0x41160000, 0x1000 },
[IBEX_DEV_EDNO] = { 0x41170000, 0x1000 },
[IBEX_DEV_EDN1] = { 0x41180000, 0x1000 },
- [IBEX_DEV_ALERT_HANDLER] = { 0x411b0000, 0x1000 },
[IBEX_DEV_NMI_GEN] = { 0x411c0000, 0x1000 },
[IBEX_DEV_PERI] = { 0x411f0000, 0x10000 },
- [IBEX_DEV_PLIC] = { 0x48000000, 0x4005000 },
+ [IBEX_DEV_PLIC] = { 0x48000000, 0x4005000 },
[IBEX_DEV_FLASH_VIRTUAL] = { 0x80000000, 0x80000 },
};
@@ -265,8 +272,6 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp)
memmap[IBEX_DEV_CLKMGR].base, memmap[IBEX_DEV_CLKMGR].size);
create_unimplemented_device("riscv.lowrisc.ibex.pinmux",
memmap[IBEX_DEV_PINMUX].base, memmap[IBEX_DEV_PINMUX].size);
- create_unimplemented_device("riscv.lowrisc.ibex.padctrl",
- memmap[IBEX_DEV_PADCTRL].base, memmap[IBEX_DEV_PADCTRL].size);
create_unimplemented_device("riscv.lowrisc.ibex.usbdev",
memmap[IBEX_DEV_USBDEV].base, memmap[IBEX_DEV_USBDEV].size);
create_unimplemented_device("riscv.lowrisc.ibex.flash_ctrl",
--
2.39.0
next prev parent reply other threads:[~2023-01-06 3:26 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-06 3:13 [PULL v3 00/43] riscv-to-apply queue Alistair Francis
2023-01-06 3:13 ` [PULL v3 01/43] target/riscv: Fix PMP propagation for tlb Alistair Francis
2023-01-06 3:13 ` [PULL v3 02/43] tcg/riscv: Fix range matched by TCG_CT_CONST_M12 Alistair Francis
2023-01-06 3:13 ` [PULL v3 03/43] tcg/riscv: Fix reg overlap case in tcg_out_addsub2 Alistair Francis
2023-01-06 3:13 ` [PULL v3 04/43] tcg/riscv: Fix base register for user-only qemu_ld/st Alistair Francis
2023-01-06 3:13 ` Alistair Francis [this message]
2023-01-06 3:13 ` [PULL v3 06/43] hw/riscv/opentitan: add aon_timer base unimpl Alistair Francis
2023-01-06 3:13 ` [PULL v3 07/43] target/riscv: Add smstateen support Alistair Francis
2023-01-06 3:13 ` [PULL v3 08/43] target/riscv: smstateen check for h/s/envcfg Alistair Francis
2023-01-06 3:13 ` [PULL v3 09/43] target/riscv: generate virtual instruction exception Alistair Francis
2023-01-06 3:13 ` [PULL v3 10/43] target/riscv: Add itrigger support when icount is not enabled Alistair Francis
2023-01-06 3:13 ` [PULL v3 11/43] target/riscv: Add itrigger support when icount is enabled Alistair Francis
2023-01-06 3:13 ` [PULL v3 12/43] target/riscv: Enable native debug itrigger Alistair Francis
2023-01-06 3:13 ` [PULL v3 13/43] target/riscv: Add itrigger_enabled field to CPURISCVState Alistair Francis
2023-01-06 3:13 ` [PULL v3 14/43] hw/intc: sifive_plic: Renumber the S irqs for numa support Alistair Francis
2023-01-06 3:13 ` [PULL v3 15/43] target/riscv: Typo fix in sstc() predicate Alistair Francis
2023-01-06 3:13 ` [PULL v3 16/43] hw/riscv: virt: Remove the redundant ipi-id property Alistair Francis
2023-01-06 3:13 ` [PULL v3 17/43] target/riscv: support cache-related PMU events in virtual mode Alistair Francis
2023-01-06 3:13 ` [PULL v3 18/43] target/riscv: Add some comments for sstatus CSR in riscv_cpu_dump_state() Alistair Francis
2023-01-06 3:13 ` [PULL v3 19/43] hw/misc: pfsoc: add fabric clocks to ioscb Alistair Francis
2023-01-06 3:13 ` [PULL v3 20/43] hw/riscv: pfsoc: add missing FICs as unimplemented Alistair Francis
2023-01-06 3:13 ` [PULL v3 21/43] hw/{misc, riscv}: pfsoc: add system controller " Alistair Francis
2023-01-06 3:13 ` [PULL v3 22/43] hw/intc: sifive_plic: fix out-of-bound access of source_priority array Alistair Francis
2023-01-06 3:13 ` [PULL v3 23/43] target/riscv: Fix mret exception cause when no pmp rule is configured Alistair Francis
2023-01-06 3:13 ` [PULL v3 24/43] target/riscv: Set pc_succ_insn for !rvc illegal insn Alistair Francis
2023-01-06 3:13 ` [PULL v3 25/43] target/riscv: Simplify helper_sret() a little bit Alistair Francis
2023-01-06 3:13 ` [PULL v3 26/43] target/riscv: Clear mstatus.MPRV when leaving M-mode for priv spec 1.12+ Alistair Francis
2023-01-06 3:13 ` [PULL v3 27/43] RISC-V: Add Zawrs ISA extension support Alistair Francis
2023-01-06 3:13 ` [PULL v3 28/43] hw/riscv: Select MSI_NONBROKEN in SIFIVE_PLIC Alistair Francis
2023-01-06 3:13 ` [PULL v3 29/43] hw/intc: Select MSI_NONBROKEN in RISC-V AIA interrupt controllers Alistair Francis
2023-01-06 3:13 ` [PULL v3 30/43] hw/riscv: Fix opentitan dependency to SIFIVE_PLIC Alistair Francis
2023-01-06 3:13 ` [PULL v3 31/43] hw/riscv: Sort machines Kconfig options in alphabetical order Alistair Francis
2023-01-06 3:13 ` [PULL v3 32/43] hw/riscv: spike: Remove misleading comments Alistair Francis
2023-01-06 3:13 ` [PULL v3 33/43] hw/intc: sifive_plic: Drop PLICMode_H Alistair Francis
2023-01-06 3:13 ` [PULL v3 34/43] hw/intc: sifive_plic: Improve robustness of the PLIC config parser Alistair Francis
2023-01-06 3:13 ` [PULL v3 35/43] hw/intc: sifive_plic: Use error_setg() to propagate the error up via errp in sifive_plic_realize() Alistair Francis
2023-01-06 3:13 ` [PULL v3 36/43] hw/intc: sifive_plic: Update "num-sources" property default value Alistair Francis
2023-01-06 3:13 ` [PULL v3 37/43] hw/riscv: microchip_pfsoc: Fix the number of interrupt sources of PLIC Alistair Francis
2023-01-06 3:13 ` [PULL v3 38/43] hw/riscv: sifive_e: " Alistair Francis
2023-01-06 3:13 ` [PULL v3 39/43] hw/riscv: sifive_u: Avoid using magic number for "riscv, ndev" Alistair Francis
2023-01-06 3:13 ` [PULL v3 40/43] hw/riscv: virt: Fix the value of "riscv, ndev" in the dtb Alistair Francis
2023-01-06 3:13 ` [PULL v3 41/43] hw/intc: sifive_plic: Change "priority-base" to start from interrupt source 0 Alistair Francis
2023-01-06 3:13 ` [PULL v3 42/43] hw/riscv: opentitan: Drop "hartid-base" and "priority-base" initialization Alistair Francis
2023-01-06 3:13 ` [PULL v3 43/43] hw/intc: sifive_plic: Fix the pending register range check Alistair Francis
2023-01-07 13:07 ` [PULL v3 00/43] riscv-to-apply queue Peter Maydell
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