diff options
| -rw-r--r-- | hw/arm/aspeed_ast10x0.c | 11 | ||||
| -rw-r--r-- | include/hw/arm/aspeed_soc.h | 3 |
2 files changed, 13 insertions, 1 deletions
diff --git a/hw/arm/aspeed_ast10x0.c b/hw/arm/aspeed_ast10x0.c index 1a06269cb1..592a19d988 100644 --- a/hw/arm/aspeed_ast10x0.c +++ b/hw/arm/aspeed_ast10x0.c @@ -21,7 +21,7 @@ static const hwaddr aspeed_soc_ast1030_memmap[] = { [ASPEED_DEV_SRAM] = 0x00000000, - [ASPEED_DEV_SBC] = 0x79000000, + [ASPEED_DEV_SECSRAM] = 0x79000000, [ASPEED_DEV_IOMEM] = 0x7E600000, [ASPEED_DEV_PWM] = 0x7E610000, [ASPEED_DEV_FMC] = 0x7E620000, @@ -221,6 +221,14 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) memory_region_add_subregion(s->memory, sc->memmap[ASPEED_DEV_SRAM], &s->sram); + memory_region_init_ram(&s->secsram, OBJECT(s), "sec.sram", + sc->secsram_size, &err); + if (err != NULL) { + error_propagate(errp, err); + return; + } + memory_region_add_subregion(s->memory, sc->memmap[ASPEED_DEV_SECSRAM], + &s->secsram); /* SCU */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->scu), errp)) { @@ -400,6 +408,7 @@ static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data) sc->cpu_type = ARM_CPU_TYPE_NAME("cortex-m4"); sc->silicon_rev = AST1030_A1_SILICON_REV; sc->sram_size = 0xc0000; + sc->secsram_size = 0x40000; /* 256 * KiB */ sc->spis_num = 2; sc->ehcis_num = 0; sc->wdts_num = 4; diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h index 9a5e3c0bac..bd1e03e78a 100644 --- a/include/hw/arm/aspeed_soc.h +++ b/include/hw/arm/aspeed_soc.h @@ -71,6 +71,7 @@ struct AspeedSoCState { AspeedSMCState spi[ASPEED_SPIS_NUM]; EHCISysBusState ehci[ASPEED_EHCIS_NUM]; AspeedSBCState sbc; + MemoryRegion secsram; UnimplementedDeviceState sbc_unimplemented; AspeedSDMCState sdmc; AspeedWDTState wdt[ASPEED_WDTS_NUM]; @@ -105,6 +106,7 @@ struct AspeedSoCClass { const char *cpu_type; uint32_t silicon_rev; uint64_t sram_size; + uint64_t secsram_size; int spis_num; int ehcis_num; int wdts_num; @@ -143,6 +145,7 @@ enum { ASPEED_DEV_SCU, ASPEED_DEV_ADC, ASPEED_DEV_SBC, + ASPEED_DEV_SECSRAM, ASPEED_DEV_EMMC_BC, ASPEED_DEV_VIDEO, ASPEED_DEV_SRAM, |