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-rw-r--r--hw/arm/Kconfig1
-rw-r--r--hw/arm/aspeed_ast27x0-fc.c10
-rw-r--r--hw/arm/aspeed_ast27x0.c14
-rw-r--r--hw/arm/boot.c18
-rw-r--r--hw/arm/fby35.c1
-rw-r--r--hw/arm/meson.build4
-rw-r--r--hw/arm/mps2.c4
-rw-r--r--hw/arm/npcm8xx.c55
-rw-r--r--hw/arm/virt.c15
9 files changed, 93 insertions, 29 deletions
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
index a55b44d..f543d94 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -147,7 +147,6 @@ config OMAP
bool
select FRAMEBUFFER
select I2C
- select NAND
select PFLASH_CFI01
select SD
select SERIAL_MM
diff --git a/hw/arm/aspeed_ast27x0-fc.c b/hw/arm/aspeed_ast27x0-fc.c
index 125a3ad..7087be4 100644
--- a/hw/arm/aspeed_ast27x0-fc.c
+++ b/hw/arm/aspeed_ast27x0-fc.c
@@ -48,7 +48,7 @@ struct Ast2700FCState {
bool mmio_exec;
};
-#define AST2700FC_BMC_RAM_SIZE (2 * GiB)
+#define AST2700FC_BMC_RAM_SIZE (1 * GiB)
#define AST2700FC_CM4_DRAM_SIZE (32 * MiB)
#define AST2700FC_HW_STRAP1 0x000000C0
@@ -68,6 +68,7 @@ static void ast2700fc_ca35_init(MachineState *machine)
memory_region_init(&s->ca35_memory, OBJECT(&s->ca35), "ca35-memory",
UINT64_MAX);
+ memory_region_add_subregion(get_system_memory(), 0, &s->ca35_memory);
if (!memory_region_init_ram(&s->ca35_dram, OBJECT(&s->ca35), "ca35-dram",
AST2700FC_BMC_RAM_SIZE, &error_abort)) {
@@ -86,6 +87,13 @@ static void ast2700fc_ca35_init(MachineState *machine)
AST2700FC_BMC_RAM_SIZE, &error_abort)) {
return;
}
+
+ for (int i = 0; i < sc->macs_num; i++) {
+ if (!qemu_configure_nic_device(DEVICE(&soc->ftgmac100[i]),
+ true, NULL)) {
+ break;
+ }
+ }
if (!object_property_set_int(OBJECT(&s->ca35), "hw-strap1",
AST2700FC_HW_STRAP1, &error_abort)) {
return;
diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c
index 1974a25..6aa3841 100644
--- a/hw/arm/aspeed_ast27x0.c
+++ b/hw/arm/aspeed_ast27x0.c
@@ -23,14 +23,14 @@
#include "qobject/qlist.h"
#include "qemu/log.h"
-#define AST2700_SOC_IO_SIZE 0x01000000
+#define AST2700_SOC_IO_SIZE 0x00FE0000
#define AST2700_SOC_IOMEM_SIZE 0x01000000
#define AST2700_SOC_DPMCU_SIZE 0x00040000
#define AST2700_SOC_LTPI_SIZE 0x01000000
static const hwaddr aspeed_soc_ast2700_memmap[] = {
- [ASPEED_DEV_IOMEM] = 0x00000000,
[ASPEED_DEV_VBOOTROM] = 0x00000000,
+ [ASPEED_DEV_IOMEM] = 0x00020000,
[ASPEED_DEV_SRAM] = 0x10000000,
[ASPEED_DEV_DPMCU] = 0x11000000,
[ASPEED_DEV_IOMEM0] = 0x12000000,
@@ -346,8 +346,9 @@ static void aspeed_ram_capacity_write(void *opaque, hwaddr addr, uint64_t data,
* If writes the data to the address which is beyond the ram size,
* it would write the data to the "address % ram_size".
*/
- result = address_space_write(&s->dram_as, addr % ram_size,
- MEMTXATTRS_UNSPECIFIED, &data, 4);
+ address_space_stl_le(&s->dram_as, addr % ram_size, data,
+ MEMTXATTRS_UNSPECIFIED, &result);
+
if (result != MEMTX_OK) {
qemu_log_mask(LOG_GUEST_ERROR,
"%s: DRAM write failed, addr:0x%" HWADDR_PRIx
@@ -360,9 +361,10 @@ static const MemoryRegionOps aspeed_ram_capacity_ops = {
.read = aspeed_ram_capacity_read,
.write = aspeed_ram_capacity_write,
.endianness = DEVICE_LITTLE_ENDIAN,
+ .impl.min_access_size = 4,
.valid = {
- .min_access_size = 1,
- .max_access_size = 8,
+ .min_access_size = 4,
+ .max_access_size = 4,
},
};
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index f94b940..becd827 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -19,6 +19,7 @@
#include "system/kvm.h"
#include "system/tcg.h"
#include "system/system.h"
+#include "system/memory.h"
#include "system/numa.h"
#include "hw/boards.h"
#include "system/reset.h"
@@ -526,7 +527,7 @@ int arm_load_dtb(hwaddr addr, const struct arm_boot_info *binfo,
if (binfo->dtb_filename) {
char *filename;
- filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, binfo->dtb_filename);
+ filename = qemu_find_file(QEMU_FILE_TYPE_DTB, binfo->dtb_filename);
if (!filename) {
fprintf(stderr, "Couldn't open dtb file %s\n", binfo->dtb_filename);
goto fail;
@@ -743,7 +744,7 @@ static void do_cpu_reset(void *opaque)
} else {
if (arm_feature(env, ARM_FEATURE_EL3) &&
(info->secure_boot ||
- (info->secure_board_setup && cs == first_cpu))) {
+ (info->secure_board_setup && cpu == info->primary_cpu))) {
/* Start this CPU in Secure SVC */
target_el = 3;
}
@@ -751,7 +752,7 @@ static void do_cpu_reset(void *opaque)
arm_emulate_firmware_reset(cs, target_el);
- if (cs == first_cpu) {
+ if (cpu == info->primary_cpu) {
AddressSpace *as = arm_boot_address_space(cpu, info);
cpu_set_pc(cs, info->loader_start);
@@ -1238,6 +1239,9 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, struct arm_boot_info *info)
info->dtb_filename = ms->dtb;
info->dtb_limit = 0;
+ /* We assume the CPU passed as argument is the primary CPU. */
+ info->primary_cpu = cpu;
+
/* Load the kernel. */
if (!info->kernel_filename || info->firmware_loaded) {
arm_setup_firmware_boot(cpu, info);
@@ -1287,12 +1291,8 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, struct arm_boot_info *info)
object_property_set_int(cpuobj, "psci-conduit", info->psci_conduit,
&error_abort);
- /*
- * Secondary CPUs start in PSCI powered-down state. Like the
- * code in do_cpu_reset(), we assume first_cpu is the primary
- * CPU.
- */
- if (cs != first_cpu) {
+ /* Secondary CPUs start in PSCI powered-down state. */
+ if (ARM_CPU(cs) != info->primary_cpu) {
object_property_set_bool(cpuobj, "start-powered-off", true,
&error_abort);
}
diff --git a/hw/arm/fby35.c b/hw/arm/fby35.c
index e123fa6..c14fc2e 100644
--- a/hw/arm/fby35.c
+++ b/hw/arm/fby35.c
@@ -77,6 +77,7 @@ static void fby35_bmc_init(Fby35State *s)
memory_region_init(&s->bmc_memory, OBJECT(&s->bmc), "bmc-memory",
UINT64_MAX);
+ memory_region_add_subregion(get_system_memory(), 0, &s->bmc_memory);
memory_region_init_ram(&s->bmc_dram, OBJECT(&s->bmc), "bmc-dram",
FBY35_BMC_RAM_SIZE, &error_abort);
diff --git a/hw/arm/meson.build b/hw/arm/meson.build
index 5098795..d90be8f 100644
--- a/hw/arm/meson.build
+++ b/hw/arm/meson.build
@@ -8,7 +8,7 @@ arm_common_ss.add(when: 'CONFIG_HIGHBANK', if_true: files('highbank.c'))
arm_common_ss.add(when: 'CONFIG_INTEGRATOR', if_true: files('integratorcp.c'))
arm_common_ss.add(when: 'CONFIG_MICROBIT', if_true: files('microbit.c'))
arm_common_ss.add(when: 'CONFIG_MPS3R', if_true: files('mps3r.c'))
-arm_common_ss.add(when: 'CONFIG_MUSICPAL', if_true: [pixman, files('musicpal.c')])
+arm_common_ss.add(when: 'CONFIG_MUSICPAL', if_true: [files('musicpal.c')])
arm_common_ss.add(when: 'CONFIG_NETDUINOPLUS2', if_true: files('netduinoplus2.c'))
arm_common_ss.add(when: 'CONFIG_OLIMEX_STM32_H405', if_true: files('olimex-stm32-h405.c'))
arm_common_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx.c', 'npcm7xx_boards.c'))
@@ -79,7 +79,7 @@ arm_common_ss.add(when: 'CONFIG_SX1', if_true: files('omap_sx1.c'))
arm_common_ss.add(when: 'CONFIG_VERSATILE', if_true: files('versatilepb.c'))
arm_common_ss.add(when: 'CONFIG_VEXPRESS', if_true: files('vexpress.c'))
-arm_common_ss.add(fdt, files('boot.c'))
+arm_common_ss.add(files('boot.c'))
hw_arch += {'arm': arm_ss}
hw_common_arch += {'arm': arm_common_ss}
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c
index 58efb41..bd378e3 100644
--- a/hw/arm/mps2.c
+++ b/hw/arm/mps2.c
@@ -224,7 +224,11 @@ static void mps2_common_init(MachineState *machine)
switch (mmc->fpga_type) {
case FPGA_AN385:
case FPGA_AN386:
+ qdev_prop_set_uint32(armv7m, "num-irq", 32);
+ break;
case FPGA_AN500:
+ /* The AN500 configures its Cortex-M7 with 16 MPU regions */
+ qdev_prop_set_uint32(armv7m, "mpu-ns-regions", 16);
qdev_prop_set_uint32(armv7m, "num-irq", 32);
break;
case FPGA_AN511:
diff --git a/hw/arm/npcm8xx.c b/hw/arm/npcm8xx.c
index d7ee306..a276fea 100644
--- a/hw/arm/npcm8xx.c
+++ b/hw/arm/npcm8xx.c
@@ -67,6 +67,9 @@
/* SDHCI Modules */
#define NPCM8XX_MMC_BA 0xf0842000
+/* PCS Module */
+#define NPCM8XX_PCS_BA 0xf0780000
+
/* PSPI Modules */
#define NPCM8XX_PSPI_BA 0xf0201000
@@ -85,6 +88,10 @@ enum NPCM8xxInterrupt {
NPCM8XX_ADC_IRQ = 0,
NPCM8XX_PECI_IRQ = 6,
NPCM8XX_KCS_HIB_IRQ = 9,
+ NPCM8XX_GMAC1_IRQ = 14,
+ NPCM8XX_GMAC2_IRQ,
+ NPCM8XX_GMAC3_IRQ,
+ NPCM8XX_GMAC4_IRQ,
NPCM8XX_MMC_IRQ = 26,
NPCM8XX_PSPI_IRQ = 28,
NPCM8XX_TIMER0_IRQ = 32, /* Timer Module 0 */
@@ -260,6 +267,14 @@ static const hwaddr npcm8xx_smbus_addr[] = {
0xfff0a000,
};
+/* Register base address for each GMAC Module */
+static const hwaddr npcm8xx_gmac_addr[] = {
+ 0xf0802000,
+ 0xf0804000,
+ 0xf0806000,
+ 0xf0808000,
+};
+
/* Register base address for each USB host EHCI registers */
static const hwaddr npcm8xx_ehci_addr[] = {
0xf0828100,
@@ -350,6 +365,7 @@ static struct arm_boot_info npcm8xx_binfo = {
.secure_boot = false,
.board_id = -1,
.board_setup_addr = NPCM8XX_BOARD_SETUP_ADDR,
+ .psci_conduit = QEMU_PSCI_CONDUIT_SMC,
};
void npcm8xx_load_kernel(MachineState *machine, NPCM8xxState *soc)
@@ -444,6 +460,11 @@ static void npcm8xx_init(Object *obj)
object_initialize_child(obj, "mft[*]", &s->mft[i], TYPE_NPCM7XX_MFT);
}
+ for (i = 0; i < ARRAY_SIZE(s->gmac); i++) {
+ object_initialize_child(obj, "gmac[*]", &s->gmac[i], TYPE_NPCM_GMAC);
+ }
+ object_initialize_child(obj, "pcs", &s->pcs, TYPE_NPCM_PCS);
+
object_initialize_child(obj, "mmc", &s->mmc, TYPE_NPCM7XX_SDHCI);
object_initialize_child(obj, "pspi", &s->pspi, TYPE_NPCM_PSPI);
}
@@ -669,6 +690,35 @@ static void npcm8xx_realize(DeviceState *dev, Error **errp)
}
/*
+ * GMAC Modules. Cannot fail.
+ */
+ QEMU_BUILD_BUG_ON(ARRAY_SIZE(npcm8xx_gmac_addr) != ARRAY_SIZE(s->gmac));
+ for (i = 0; i < ARRAY_SIZE(s->gmac); i++) {
+ SysBusDevice *sbd = SYS_BUS_DEVICE(&s->gmac[i]);
+
+ /* This is used to make sure that the NIC can create the device */
+ qemu_configure_nic_device(DEVICE(sbd), false, NULL);
+
+ /*
+ * The device exists regardless of whether it's connected to a QEMU
+ * netdev backend. So always instantiate it even if there is no
+ * backend.
+ */
+ sysbus_realize(sbd, &error_abort);
+ sysbus_mmio_map(sbd, 0, npcm8xx_gmac_addr[i]);
+ /*
+ * N.B. The values for the second argument sysbus_connect_irq are
+ * chosen to match the registration order in npcm7xx_emc_realize.
+ */
+ sysbus_connect_irq(sbd, 0, npcm8xx_irq(s, NPCM8XX_GMAC1_IRQ + i));
+ }
+ /*
+ * GMAC Physical Coding Sublayer(PCS) Module. Cannot fail.
+ */
+ sysbus_realize(SYS_BUS_DEVICE(&s->pcs), &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->pcs), 0, NPCM8XX_PCS_BA);
+
+ /*
* Flash Interface Unit (FIU). Can fail if incorrect number of chip selects
* specified, but this is a programming error.
*/
@@ -741,12 +791,7 @@ static void npcm8xx_realize(DeviceState *dev, Error **errp)
create_unimplemented_device("npcm8xx.ahbpci", 0xf0400000, 1 * MiB);
create_unimplemented_device("npcm8xx.dap", 0xf0500000, 960 * KiB);
create_unimplemented_device("npcm8xx.mcphy", 0xf05f0000, 64 * KiB);
- create_unimplemented_device("npcm8xx.pcs", 0xf0780000, 256 * KiB);
create_unimplemented_device("npcm8xx.tsgen", 0xf07fc000, 8 * KiB);
- create_unimplemented_device("npcm8xx.gmac1", 0xf0802000, 8 * KiB);
- create_unimplemented_device("npcm8xx.gmac2", 0xf0804000, 8 * KiB);
- create_unimplemented_device("npcm8xx.gmac3", 0xf0806000, 8 * KiB);
- create_unimplemented_device("npcm8xx.gmac4", 0xf0808000, 8 * KiB);
create_unimplemented_device("npcm8xx.copctl", 0xf080c000, 4 * KiB);
create_unimplemented_device("npcm8xx.tipctl", 0xf080d000, 4 * KiB);
create_unimplemented_device("npcm8xx.rst", 0xf080e000, 4 * KiB);
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 9a6cd08..99fde58 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1487,9 +1487,12 @@ static void create_virtio_iommu_dt_bindings(VirtMachineState *vms)
qemu_fdt_setprop_cell(ms->fdt, node, "phandle", vms->iommu_phandle);
g_free(node);
- qemu_fdt_setprop_cells(ms->fdt, vms->pciehb_nodename, "iommu-map",
- 0x0, vms->iommu_phandle, 0x0, bdf,
- bdf + 1, vms->iommu_phandle, bdf + 1, 0xffff - bdf);
+ if (!vms->default_bus_bypass_iommu) {
+ qemu_fdt_setprop_cells(ms->fdt, vms->pciehb_nodename, "iommu-map",
+ 0x0, vms->iommu_phandle, 0x0, bdf,
+ bdf + 1, vms->iommu_phandle, bdf + 1,
+ 0xffff - bdf);
+ }
}
static void create_pcie(VirtMachineState *vms)
@@ -1612,8 +1615,10 @@ static void create_pcie(VirtMachineState *vms)
switch (vms->iommu) {
case VIRT_IOMMU_SMMUV3:
create_smmu(vms, vms->bus);
- qemu_fdt_setprop_cells(ms->fdt, nodename, "iommu-map",
- 0x0, vms->iommu_phandle, 0x0, 0x10000);
+ if (!vms->default_bus_bypass_iommu) {
+ qemu_fdt_setprop_cells(ms->fdt, nodename, "iommu-map",
+ 0x0, vms->iommu_phandle, 0x0, 0x10000);
+ }
break;
default:
g_assert_not_reached();
generated by cgit v1.1 at 2025-07-01 20:10:51 +0000