| /* |
| * OpenPOWER Palmetto BMC |
| * |
| * Andrew Jeffery <andrew@aj.id.au> |
| * |
| * Copyright 2016 IBM Corp. |
| * |
| * This code is licensed under the GPL version 2 or later. See |
| * the COPYING file in the top-level directory. |
| */ |
| |
| #include "qemu/osdep.h" |
| #include "qapi/error.h" |
| #include "hw/arm/boot.h" |
| #include "hw/arm/aspeed.h" |
| #include "hw/arm/aspeed_soc.h" |
| #include "hw/arm/aspeed_eeprom.h" |
| #include "hw/block/flash.h" |
| #include "hw/i2c/i2c_mux_pca954x.h" |
| #include "hw/i2c/smbus_eeprom.h" |
| #include "hw/gpio/pca9552.h" |
| #include "hw/nvram/eeprom_at24c.h" |
| #include "hw/sensor/tmp105.h" |
| #include "hw/misc/led.h" |
| #include "hw/qdev-properties.h" |
| #include "sysemu/block-backend.h" |
| #include "sysemu/reset.h" |
| #include "hw/loader.h" |
| #include "qemu/error-report.h" |
| #include "qemu/units.h" |
| #include "hw/qdev-clock.h" |
| #include "sysemu/sysemu.h" |
| |
| static struct arm_boot_info aspeed_board_binfo = { |
| .board_id = -1, /* device-tree-only board */ |
| }; |
| |
| struct AspeedMachineState { |
| /* Private */ |
| MachineState parent_obj; |
| /* Public */ |
| |
| AspeedSoCState *soc; |
| MemoryRegion boot_rom; |
| bool mmio_exec; |
| uint32_t uart_chosen; |
| char *fmc_model; |
| char *spi_model; |
| uint32_t hw_strap1; |
| }; |
| |
| /* On 32-bit hosts, lower RAM to 1G because of the 2047 MB limit */ |
| #if HOST_LONG_BITS == 32 |
| #define ASPEED_RAM_SIZE(sz) MIN((sz), 1 * GiB) |
| #else |
| #define ASPEED_RAM_SIZE(sz) (sz) |
| #endif |
| |
| /* Palmetto hardware value: 0x120CE416 */ |
| #define PALMETTO_BMC_HW_STRAP1 ( \ |
| SCU_AST2400_HW_STRAP_DRAM_SIZE(DRAM_SIZE_256MB) | \ |
| SCU_AST2400_HW_STRAP_DRAM_CONFIG(2 /* DDR3 with CL=6, CWL=5 */) | \ |
| SCU_AST2400_HW_STRAP_ACPI_DIS | \ |
| SCU_AST2400_HW_STRAP_SET_CLK_SOURCE(AST2400_CLK_48M_IN) | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_LPC_RESET_PIN | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_M_S_EN) | \ |
| SCU_AST2400_HW_STRAP_SET_CPU_AHB_RATIO(AST2400_CPU_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_SPI_WIDTH | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ |
| SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT)) |
| |
| /* TODO: Find the actual hardware value */ |
| #define SUPERMICROX11_BMC_HW_STRAP1 ( \ |
| SCU_AST2400_HW_STRAP_DRAM_SIZE(DRAM_SIZE_128MB) | \ |
| SCU_AST2400_HW_STRAP_DRAM_CONFIG(2) | \ |
| SCU_AST2400_HW_STRAP_ACPI_DIS | \ |
| SCU_AST2400_HW_STRAP_SET_CLK_SOURCE(AST2400_CLK_48M_IN) | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_LPC_RESET_PIN | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_M_S_EN) | \ |
| SCU_AST2400_HW_STRAP_SET_CPU_AHB_RATIO(AST2400_CPU_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_SPI_WIDTH | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ |
| SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT)) |
| |
| /* TODO: Find the actual hardware value */ |
| #define SUPERMICRO_X11SPI_BMC_HW_STRAP1 ( \ |
| AST2500_HW_STRAP1_DEFAULTS | \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_HW_STRAP_SPI_WIDTH | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_M_S_EN)) |
| |
| /* AST2500 evb hardware value: 0xF100C2E6 */ |
| #define AST2500_EVB_HW_STRAP1 (( \ |
| AST2500_HW_STRAP1_DEFAULTS | \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_HW_STRAP_MAC1_RGMII | \ |
| SCU_HW_STRAP_MAC0_RGMII) & \ |
| ~SCU_HW_STRAP_2ND_BOOT_WDT) |
| |
| /* Romulus hardware value: 0xF10AD206 */ |
| #define ROMULUS_BMC_HW_STRAP1 ( \ |
| AST2500_HW_STRAP1_DEFAULTS | \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_AST2500_HW_STRAP_ACPI_ENABLE | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER)) |
| |
| /* Sonorapass hardware value: 0xF100D216 */ |
| #define SONORAPASS_BMC_HW_STRAP1 ( \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_RESERVED28 | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_LPC_RESET_PIN | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ |
| SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_VGA_BIOS_ROM | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ |
| SCU_AST2500_HW_STRAP_RESERVED1) |
| |
| #define G220A_BMC_HW_STRAP1 ( \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_RESERVED28 | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_HW_STRAP_2ND_BOOT_WDT | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_LPC_RESET_PIN | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ |
| SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_64M_DRAM) | \ |
| SCU_AST2500_HW_STRAP_RESERVED1) |
| |
| /* FP5280G2 hardware value: 0XF100D286 */ |
| #define FP5280G2_BMC_HW_STRAP1 ( \ |
| SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ |
| SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ |
| SCU_AST2500_HW_STRAP_UART_DEBUG | \ |
| SCU_AST2500_HW_STRAP_RESERVED28 | \ |
| SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_LPC_RESET_PIN | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ |
| SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_MAC1_RGMII | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ |
| SCU_AST2500_HW_STRAP_RESERVED1) |
| |
| /* Witherspoon hardware value: 0xF10AD216 (but use romulus definition) */ |
| #define WITHERSPOON_BMC_HW_STRAP1 ROMULUS_BMC_HW_STRAP1 |
| |
| /* Quanta-Q71l hardware value */ |
| #define QUANTA_Q71L_BMC_HW_STRAP1 ( \ |
| SCU_AST2400_HW_STRAP_DRAM_SIZE(DRAM_SIZE_128MB) | \ |
| SCU_AST2400_HW_STRAP_DRAM_CONFIG(2/* DDR3 with CL=6, CWL=5 */) | \ |
| SCU_AST2400_HW_STRAP_ACPI_DIS | \ |
| SCU_AST2400_HW_STRAP_SET_CLK_SOURCE(AST2400_CLK_24M_IN) | \ |
| SCU_HW_STRAP_VGA_CLASS_CODE | \ |
| SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_PASS_THROUGH) | \ |
| SCU_AST2400_HW_STRAP_SET_CPU_AHB_RATIO(AST2400_CPU_AHB_RATIO_2_1) | \ |
| SCU_HW_STRAP_SPI_WIDTH | \ |
| SCU_HW_STRAP_VGA_SIZE_SET(VGA_8M_DRAM) | \ |
| SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT)) |
| |
| /* AST2600 evb hardware value */ |
| #define AST2600_EVB_HW_STRAP1 0x000000C0 |
| #define AST2600_EVB_HW_STRAP2 0x00000003 |
| |
| #ifdef TARGET_AARCH64 |
| /* AST2700 evb hardware value */ |
| #define AST2700_EVB_HW_STRAP1 0x000000C0 |
| #define AST2700_EVB_HW_STRAP2 0x00000003 |
| #endif |
| |
| /* Tacoma hardware value */ |
| #define TACOMA_BMC_HW_STRAP1 0x00000000 |
| #define TACOMA_BMC_HW_STRAP2 0x00000040 |
| |
| /* Rainier hardware value: (QEMU prototype) */ |
| #define RAINIER_BMC_HW_STRAP1 (0x00422016 | SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC) |
| #define RAINIER_BMC_HW_STRAP2 0x80000848 |
| |
| /* Fuji hardware value */ |
| #define FUJI_BMC_HW_STRAP1 0x00000000 |
| #define FUJI_BMC_HW_STRAP2 0x00000000 |
| |
| /* Bletchley hardware value */ |
| /* TODO: Leave same as EVB for now. */ |
| #define BLETCHLEY_BMC_HW_STRAP1 AST2600_EVB_HW_STRAP1 |
| #define BLETCHLEY_BMC_HW_STRAP2 AST2600_EVB_HW_STRAP2 |
| |
| /* Qualcomm DC-SCM hardware value */ |
| #define QCOM_DC_SCM_V1_BMC_HW_STRAP1 0x00000000 |
| #define QCOM_DC_SCM_V1_BMC_HW_STRAP2 0x00000041 |
| |
| #define AST_SMP_MAILBOX_BASE 0x1e6e2180 |
| #define AST_SMP_MBOX_FIELD_ENTRY (AST_SMP_MAILBOX_BASE + 0x0) |
| #define AST_SMP_MBOX_FIELD_GOSIGN (AST_SMP_MAILBOX_BASE + 0x4) |
| #define AST_SMP_MBOX_FIELD_READY (AST_SMP_MAILBOX_BASE + 0x8) |
| #define AST_SMP_MBOX_FIELD_POLLINSN (AST_SMP_MAILBOX_BASE + 0xc) |
| #define AST_SMP_MBOX_CODE (AST_SMP_MAILBOX_BASE + 0x10) |
| #define AST_SMP_MBOX_GOSIGN 0xabbaab00 |
| |
| static void aspeed_write_smpboot(ARMCPU *cpu, |
| const struct arm_boot_info *info) |
| { |
| AddressSpace *as = arm_boot_address_space(cpu, info); |
| static const ARMInsnFixup poll_mailbox_ready[] = { |
| /* |
| * r2 = per-cpu go sign value |
| * r1 = AST_SMP_MBOX_FIELD_ENTRY |
| * r0 = AST_SMP_MBOX_FIELD_GOSIGN |
| */ |
| { 0xee100fb0 }, /* mrc p15, 0, r0, c0, c0, 5 */ |
| { 0xe21000ff }, /* ands r0, r0, #255 */ |
| { 0xe59f201c }, /* ldr r2, [pc, #28] */ |
| { 0xe1822000 }, /* orr r2, r2, r0 */ |
| |
| { 0xe59f1018 }, /* ldr r1, [pc, #24] */ |
| { 0xe59f0018 }, /* ldr r0, [pc, #24] */ |
| |
| { 0xe320f002 }, /* wfe */ |
| { 0xe5904000 }, /* ldr r4, [r0] */ |
| { 0xe1520004 }, /* cmp r2, r4 */ |
| { 0x1afffffb }, /* bne <wfe> */ |
| { 0xe591f000 }, /* ldr pc, [r1] */ |
| { AST_SMP_MBOX_GOSIGN }, |
| { AST_SMP_MBOX_FIELD_ENTRY }, |
| { AST_SMP_MBOX_FIELD_GOSIGN }, |
| { 0, FIXUP_TERMINATOR } |
| }; |
| static const uint32_t fixupcontext[FIXUP_MAX] = { 0 }; |
| |
| arm_write_bootloader("aspeed.smpboot", as, info->smp_loader_start, |
| poll_mailbox_ready, fixupcontext); |
| } |
| |
| static void aspeed_reset_secondary(ARMCPU *cpu, |
| const struct arm_boot_info *info) |
| { |
| AddressSpace *as = arm_boot_address_space(cpu, info); |
| CPUState *cs = CPU(cpu); |
| |
| /* info->smp_bootreg_addr */ |
| address_space_stl_notdirty(as, AST_SMP_MBOX_FIELD_GOSIGN, 0, |
| MEMTXATTRS_UNSPECIFIED, NULL); |
| cpu_set_pc(cs, info->smp_loader_start); |
| } |
| |
| static void write_boot_rom(BlockBackend *blk, hwaddr addr, size_t rom_size, |
| Error **errp) |
| { |
| g_autofree void *storage = NULL; |
| int64_t size; |
| |
| /* |
| * The block backend size should have already been 'validated' by |
| * the creation of the m25p80 object. |
| */ |
| size = blk_getlength(blk); |
| if (size <= 0) { |
| error_setg(errp, "failed to get flash size"); |
| return; |
| } |
| |
| if (rom_size > size) { |
| rom_size = size; |
| } |
| |
| storage = g_malloc0(rom_size); |
| if (blk_pread(blk, 0, rom_size, storage, 0) < 0) { |
| error_setg(errp, "failed to read the initial flash content"); |
| return; |
| } |
| |
| rom_add_blob_fixed("aspeed.boot_rom", storage, rom_size, addr); |
| } |
| |
| /* |
| * Create a ROM and copy the flash contents at the expected address |
| * (0x0). Boots faster than execute-in-place. |
| */ |
| static void aspeed_install_boot_rom(AspeedMachineState *bmc, BlockBackend *blk, |
| uint64_t rom_size) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(soc); |
| |
| memory_region_init_rom(&bmc->boot_rom, NULL, "aspeed.boot_rom", rom_size, |
| &error_abort); |
| memory_region_add_subregion_overlap(&soc->spi_boot_container, 0, |
| &bmc->boot_rom, 1); |
| write_boot_rom(blk, sc->memmap[ASPEED_DEV_SPI_BOOT], |
| rom_size, &error_abort); |
| } |
| |
| void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype, |
| unsigned int count, int unit0) |
| { |
| int i; |
| |
| if (!flashtype) { |
| return; |
| } |
| |
| for (i = 0; i < count; ++i) { |
| DriveInfo *dinfo = drive_get(IF_MTD, 0, unit0 + i); |
| DeviceState *dev; |
| |
| dev = qdev_new(flashtype); |
| if (dinfo) { |
| qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo)); |
| } |
| qdev_prop_set_uint8(dev, "cs", i); |
| qdev_realize_and_unref(dev, BUS(s->spi), &error_fatal); |
| } |
| } |
| |
| static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo, bool emmc, |
| bool boot_emmc) |
| { |
| DeviceState *card; |
| |
| if (!dinfo) { |
| return; |
| } |
| card = qdev_new(emmc ? TYPE_EMMC : TYPE_SD_CARD); |
| |
| /* |
| * Force the boot properties of the eMMC device only when the |
| * machine is strapped to boot from eMMC. Without these |
| * settings, the machine would not boot. |
| * |
| * This also allows the machine to use an eMMC device without |
| * boot areas when booting from the flash device (or -kernel) |
| * Ideally, the device and its properties should be defined on |
| * the command line. |
| */ |
| if (emmc && boot_emmc) { |
| qdev_prop_set_uint64(card, "boot-partition-size", 1 * MiB); |
| qdev_prop_set_uint8(card, "boot-config", 0x1 << 3); |
| } |
| qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(dinfo), |
| &error_fatal); |
| qdev_realize_and_unref(card, |
| qdev_get_child_bus(DEVICE(sdhci), "sd-bus"), |
| &error_fatal); |
| } |
| |
| static void connect_serial_hds_to_uarts(AspeedMachineState *bmc) |
| { |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(bmc); |
| AspeedSoCState *s = bmc->soc; |
| AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); |
| int uart_chosen = bmc->uart_chosen ? bmc->uart_chosen : amc->uart_default; |
| |
| aspeed_soc_uart_set_chr(s, uart_chosen, serial_hd(0)); |
| for (int i = 1, uart = sc->uarts_base; i < sc->uarts_num; i++, uart++) { |
| if (uart == uart_chosen) { |
| continue; |
| } |
| aspeed_soc_uart_set_chr(s, uart, serial_hd(i)); |
| } |
| } |
| |
| static void aspeed_machine_init(MachineState *machine) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(machine); |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(machine); |
| AspeedSoCClass *sc; |
| int i; |
| DriveInfo *emmc0 = NULL; |
| bool boot_emmc; |
| |
| bmc->soc = ASPEED_SOC(object_new(amc->soc_name)); |
| object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); |
| object_unref(OBJECT(bmc->soc)); |
| sc = ASPEED_SOC_GET_CLASS(bmc->soc); |
| |
| /* |
| * This will error out if the RAM size is not supported by the |
| * memory controller of the SoC. |
| */ |
| object_property_set_uint(OBJECT(bmc->soc), "ram-size", machine->ram_size, |
| &error_fatal); |
| |
| for (i = 0; i < sc->macs_num; i++) { |
| if ((amc->macs_mask & (1 << i)) && |
| !qemu_configure_nic_device(DEVICE(&bmc->soc->ftgmac100[i]), |
| true, NULL)) { |
| break; /* No configs left; stop asking */ |
| } |
| } |
| |
| object_property_set_int(OBJECT(bmc->soc), "hw-strap1", bmc->hw_strap1, |
| &error_abort); |
| object_property_set_int(OBJECT(bmc->soc), "hw-strap2", amc->hw_strap2, |
| &error_abort); |
| object_property_set_link(OBJECT(bmc->soc), "memory", |
| OBJECT(get_system_memory()), &error_abort); |
| object_property_set_link(OBJECT(bmc->soc), "dram", |
| OBJECT(machine->ram), &error_abort); |
| if (machine->kernel_filename) { |
| /* |
| * When booting with a -kernel command line there is no u-boot |
| * that runs to unlock the SCU. In this case set the default to |
| * be unlocked as the kernel expects |
| */ |
| object_property_set_int(OBJECT(bmc->soc), "hw-prot-key", |
| ASPEED_SCU_PROT_KEY, &error_abort); |
| } |
| connect_serial_hds_to_uarts(bmc); |
| qdev_realize(DEVICE(bmc->soc), NULL, &error_abort); |
| |
| if (defaults_enabled()) { |
| aspeed_board_init_flashes(&bmc->soc->fmc, |
| bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, |
| amc->num_cs, 0); |
| aspeed_board_init_flashes(&bmc->soc->spi[0], |
| bmc->spi_model ? bmc->spi_model : amc->spi_model, |
| 1, amc->num_cs); |
| } |
| |
| if (machine->kernel_filename && sc->num_cpus > 1) { |
| /* With no u-boot we must set up a boot stub for the secondary CPU */ |
| MemoryRegion *smpboot = g_new(MemoryRegion, 1); |
| memory_region_init_ram(smpboot, NULL, "aspeed.smpboot", |
| 0x80, &error_abort); |
| memory_region_add_subregion(get_system_memory(), |
| AST_SMP_MAILBOX_BASE, smpboot); |
| |
| aspeed_board_binfo.write_secondary_boot = aspeed_write_smpboot; |
| aspeed_board_binfo.secondary_cpu_reset_hook = aspeed_reset_secondary; |
| aspeed_board_binfo.smp_loader_start = AST_SMP_MBOX_CODE; |
| } |
| |
| aspeed_board_binfo.ram_size = machine->ram_size; |
| aspeed_board_binfo.loader_start = sc->memmap[ASPEED_DEV_SDRAM]; |
| |
| if (amc->i2c_init) { |
| amc->i2c_init(bmc); |
| } |
| |
| for (i = 0; i < bmc->soc->sdhci.num_slots; i++) { |
| sdhci_attach_drive(&bmc->soc->sdhci.slots[i], |
| drive_get(IF_SD, 0, i), false, false); |
| } |
| |
| boot_emmc = sc->boot_from_emmc(bmc->soc); |
| |
| if (bmc->soc->emmc.num_slots) { |
| emmc0 = drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots); |
| sdhci_attach_drive(&bmc->soc->emmc.slots[0], emmc0, true, boot_emmc); |
| } |
| |
| if (!bmc->mmio_exec) { |
| DeviceState *dev = ssi_get_cs(bmc->soc->fmc.spi, 0); |
| BlockBackend *fmc0 = dev ? m25p80_get_blk(dev) : NULL; |
| |
| if (fmc0 && !boot_emmc) { |
| uint64_t rom_size = memory_region_size(&bmc->soc->spi_boot); |
| aspeed_install_boot_rom(bmc, fmc0, rom_size); |
| } else if (emmc0) { |
| aspeed_install_boot_rom(bmc, blk_by_legacy_dinfo(emmc0), 64 * KiB); |
| } |
| } |
| |
| arm_load_kernel(ARM_CPU(first_cpu), machine, &aspeed_board_binfo); |
| } |
| |
| static void palmetto_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| DeviceState *dev; |
| uint8_t *eeprom_buf = g_malloc0(32 * 1024); |
| |
| /* |
| * The palmetto platform expects a ds3231 RTC but a ds1338 is |
| * enough to provide basic RTC features. Alarms will be missing |
| */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 0), "ds1338", 0x68); |
| |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 0), 0x50, |
| eeprom_buf); |
| |
| /* add a TMP423 temperature sensor */ |
| dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), |
| "tmp423", 0x4c)); |
| object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature3", 110000, &error_abort); |
| } |
| |
| static void quanta_q71l_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| /* |
| * The quanta-q71l platform expects tmp75s which are compatible with |
| * tmp105s. |
| */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 1), "tmp105", 0x4c); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 1), "tmp105", 0x4e); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 1), "tmp105", 0x4f); |
| |
| /* TODO: i2c-1: Add baseboard FRU eeprom@54 24c64 */ |
| /* TODO: i2c-1: Add Frontpanel FRU eeprom@57 24c64 */ |
| /* TODO: Add Memory Riser i2c mux and eeproms. */ |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), "pca9546", 0x74); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), "pca9548", 0x77); |
| |
| /* TODO: i2c-3: Add BIOS FRU eeprom@56 24c64 */ |
| |
| /* i2c-7 */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "pca9546", 0x70); |
| /* - i2c@0: pmbus@59 */ |
| /* - i2c@1: pmbus@58 */ |
| /* - i2c@2: pmbus@58 */ |
| /* - i2c@3: pmbus@59 */ |
| |
| /* TODO: i2c-7: Add PDB FRU eeprom@52 */ |
| /* TODO: i2c-8: Add BMC FRU eeprom@50 */ |
| } |
| |
| static void ast2500_evb_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| uint8_t *eeprom_buf = g_malloc0(8 * 1024); |
| |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 3), 0x50, |
| eeprom_buf); |
| |
| /* The AST2500 EVB expects a LM75 but a TMP105 is compatible */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), |
| TYPE_TMP105, 0x4d); |
| } |
| |
| static void ast2600_evb_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| uint8_t *eeprom_buf = g_malloc0(8 * 1024); |
| |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, |
| eeprom_buf); |
| |
| /* LM75 is compatible with TMP105 driver */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), |
| TYPE_TMP105, 0x4d); |
| } |
| |
| static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x51, 128 * KiB); |
| at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 128 * KiB, |
| yosemitev2_bmc_fruid, yosemitev2_bmc_fruid_len); |
| /* TMP421 */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), "tmp421", 0x1f); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp421", 0x4e); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp421", 0x4f); |
| |
| } |
| |
| static void romulus_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| /* |
| * The romulus board expects Epson RX8900 I2C RTC but a ds1338 is |
| * good enough |
| */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), "ds1338", 0x32); |
| } |
| |
| static void tiogapass_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x54, 128 * KiB); |
| at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 6), 0x54, 128 * KiB, |
| tiogapass_bmc_fruid, tiogapass_bmc_fruid_len); |
| /* TMP421 */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), "tmp421", 0x1f); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), "tmp421", 0x4f); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), "tmp421", 0x4e); |
| } |
| |
| static void create_pca9552(AspeedSoCState *soc, int bus_id, int addr) |
| { |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, bus_id), |
| TYPE_PCA9552, addr); |
| } |
| |
| static void sonorapass_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| /* bus 2 : */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), "tmp105", 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), "tmp105", 0x49); |
| /* bus 2 : pca9546 @ 0x73 */ |
| |
| /* bus 3 : pca9548 @ 0x70 */ |
| |
| /* bus 4 : */ |
| uint8_t *eeprom4_54 = g_malloc0(8 * 1024); |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 4), 0x54, |
| eeprom4_54); |
| /* PCA9539 @ 0x76, but PCA9552 is compatible */ |
| create_pca9552(soc, 4, 0x76); |
| /* PCA9539 @ 0x77, but PCA9552 is compatible */ |
| create_pca9552(soc, 4, 0x77); |
| |
| /* bus 6 : */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), "tmp105", 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), "tmp105", 0x49); |
| /* bus 6 : pca9546 @ 0x73 */ |
| |
| /* bus 8 : */ |
| uint8_t *eeprom8_56 = g_malloc0(8 * 1024); |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 8), 0x56, |
| eeprom8_56); |
| create_pca9552(soc, 8, 0x60); |
| create_pca9552(soc, 8, 0x61); |
| /* bus 8 : adc128d818 @ 0x1d */ |
| /* bus 8 : adc128d818 @ 0x1f */ |
| |
| /* |
| * bus 13 : pca9548 @ 0x71 |
| * - channel 3: |
| * - tmm421 @ 0x4c |
| * - tmp421 @ 0x4e |
| * - tmp421 @ 0x4f |
| */ |
| |
| } |
| |
| static void witherspoon_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| static const struct { |
| unsigned gpio_id; |
| LEDColor color; |
| const char *description; |
| bool gpio_polarity; |
| } pca1_leds[] = { |
| {13, LED_COLOR_GREEN, "front-fault-4", GPIO_POLARITY_ACTIVE_LOW}, |
| {14, LED_COLOR_GREEN, "front-power-3", GPIO_POLARITY_ACTIVE_LOW}, |
| {15, LED_COLOR_GREEN, "front-id-5", GPIO_POLARITY_ACTIVE_LOW}, |
| }; |
| AspeedSoCState *soc = bmc->soc; |
| uint8_t *eeprom_buf = g_malloc0(8 * 1024); |
| DeviceState *dev; |
| LEDState *led; |
| |
| /* Bus 3: TODO bmp280@77 */ |
| dev = DEVICE(i2c_slave_new(TYPE_PCA9552, 0x60)); |
| qdev_prop_set_string(dev, "description", "pca1"); |
| i2c_slave_realize_and_unref(I2C_SLAVE(dev), |
| aspeed_i2c_get_bus(&soc->i2c, 3), |
| &error_fatal); |
| |
| for (size_t i = 0; i < ARRAY_SIZE(pca1_leds); i++) { |
| led = led_create_simple(OBJECT(bmc), |
| pca1_leds[i].gpio_polarity, |
| pca1_leds[i].color, |
| pca1_leds[i].description); |
| qdev_connect_gpio_out(dev, pca1_leds[i].gpio_id, |
| qdev_get_gpio_in(DEVICE(led), 0)); |
| } |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), "dps310", 0x76); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), "max31785", 0x52); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), "tmp423", 0x4c); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), "tmp423", 0x4c); |
| |
| /* The Witherspoon expects a TMP275 but a TMP105 is compatible */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), TYPE_TMP105, |
| 0x4a); |
| |
| /* |
| * The witherspoon board expects Epson RX8900 I2C RTC but a ds1338 is |
| * good enough |
| */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), "ds1338", 0x32); |
| |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 11), 0x51, |
| eeprom_buf); |
| dev = DEVICE(i2c_slave_new(TYPE_PCA9552, 0x60)); |
| qdev_prop_set_string(dev, "description", "pca0"); |
| i2c_slave_realize_and_unref(I2C_SLAVE(dev), |
| aspeed_i2c_get_bus(&soc->i2c, 11), |
| &error_fatal); |
| /* Bus 11: TODO ucd90160@64 */ |
| } |
| |
| static void g220a_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| DeviceState *dev; |
| |
| dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), |
| "emc1413", 0x4c)); |
| object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); |
| |
| dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 12), |
| "emc1413", 0x4c)); |
| object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); |
| |
| dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 13), |
| "emc1413", 0x4c)); |
| object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); |
| object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); |
| |
| static uint8_t eeprom_buf[2 * 1024] = { |
| 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0xfe, |
| 0x01, 0x06, 0x00, 0xc9, 0x42, 0x79, 0x74, 0x65, |
| 0x64, 0x61, 0x6e, 0x63, 0x65, 0xc5, 0x47, 0x32, |
| 0x32, 0x30, 0x41, 0xc4, 0x41, 0x41, 0x42, 0x42, |
| 0xc4, 0x43, 0x43, 0x44, 0x44, 0xc4, 0x45, 0x45, |
| 0x46, 0x46, 0xc4, 0x48, 0x48, 0x47, 0x47, 0xc1, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, |
| }; |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 4), 0x57, |
| eeprom_buf); |
| } |
| |
| static void fp5280g2_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CSlave *i2c_mux; |
| |
| /* The at24c256 */ |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 1), 0x50, 32768); |
| |
| /* The fp5280g2 expects a TMP112 but a TMP105 is compatible */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), TYPE_TMP105, |
| 0x49); |
| |
| i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), |
| "pca9546", 0x70); |
| /* It expects a TMP112 but a TMP105 is compatible */ |
| i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 0), TYPE_TMP105, |
| 0x4a); |
| |
| /* It expects a ds3232 but a ds1338 is good enough */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), "ds1338", 0x68); |
| |
| /* It expects a pca9555 but a pca9552 is compatible */ |
| create_pca9552(soc, 8, 0x30); |
| } |
| |
| static void rainier_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CSlave *i2c_mux; |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 0), 0x51, 32 * KiB); |
| |
| create_pca9552(soc, 3, 0x61); |
| |
| /* The rainier expects a TMP275 but a TMP105 is compatible */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105, |
| 0x49); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105, |
| 0x4a); |
| i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), |
| "pca9546", 0x70); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x52, 64 * KiB); |
| create_pca9552(soc, 4, 0x60); |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105, |
| 0x49); |
| create_pca9552(soc, 5, 0x60); |
| create_pca9552(soc, 5, 0x61); |
| i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), |
| "pca9546", 0x70); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB); |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105, |
| 0x4a); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105, |
| 0x4b); |
| i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), |
| "pca9546", 0x70); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x50, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 3), 0x51, 64 * KiB); |
| |
| create_pca9552(soc, 7, 0x30); |
| create_pca9552(soc, 7, 0x31); |
| create_pca9552(soc, 7, 0x32); |
| create_pca9552(soc, 7, 0x33); |
| create_pca9552(soc, 7, 0x60); |
| create_pca9552(soc, 7, 0x61); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "dps310", 0x76); |
| /* Bus 7: TODO si7021-a20@20 */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "max31785", 0x52); |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, 64 * KiB); |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x51, 64 * KiB); |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), TYPE_TMP105, |
| 0x4a); |
| at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x50, |
| 64 * KiB, rainier_bb_fruid, rainier_bb_fruid_len); |
| at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, |
| 64 * KiB, rainier_bmc_fruid, rainier_bmc_fruid_len); |
| create_pca9552(soc, 8, 0x60); |
| create_pca9552(soc, 8, 0x61); |
| /* Bus 8: ucd90320@11 */ |
| /* Bus 8: ucd90320@b */ |
| /* Bus 8: ucd90320@c */ |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp423", 0x4c); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp423", 0x4d); |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 9), 0x50, 128 * KiB); |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 10), "tmp423", 0x4c); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 10), "tmp423", 0x4d); |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 10), 0x50, 128 * KiB); |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), TYPE_TMP105, |
| 0x48); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), TYPE_TMP105, |
| 0x49); |
| i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), |
| "pca9546", 0x70); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB); |
| at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB); |
| create_pca9552(soc, 11, 0x60); |
| |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 13), 0x50, 64 * KiB); |
| create_pca9552(soc, 13, 0x60); |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 14), 0x50, 64 * KiB); |
| create_pca9552(soc, 14, 0x60); |
| |
| at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 15), 0x50, 64 * KiB); |
| create_pca9552(soc, 15, 0x60); |
| } |
| |
| static void get_pca9548_channels(I2CBus *bus, uint8_t mux_addr, |
| I2CBus **channels) |
| { |
| I2CSlave *mux = i2c_slave_create_simple(bus, "pca9548", mux_addr); |
| for (int i = 0; i < 8; i++) { |
| channels[i] = pca954x_i2c_get_bus(mux, i); |
| } |
| } |
| |
| #define TYPE_LM75 TYPE_TMP105 |
| #define TYPE_TMP75 TYPE_TMP105 |
| #define TYPE_TMP422 "tmp422" |
| |
| static void fuji_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CBus *i2c[144] = {}; |
| |
| for (int i = 0; i < 16; i++) { |
| i2c[i] = aspeed_i2c_get_bus(&soc->i2c, i); |
| } |
| I2CBus *i2c180 = i2c[2]; |
| I2CBus *i2c480 = i2c[8]; |
| I2CBus *i2c600 = i2c[11]; |
| |
| get_pca9548_channels(i2c180, 0x70, &i2c[16]); |
| get_pca9548_channels(i2c480, 0x70, &i2c[24]); |
| /* NOTE: The device tree skips [32, 40) in the alias numbering */ |
| get_pca9548_channels(i2c600, 0x77, &i2c[40]); |
| get_pca9548_channels(i2c[24], 0x71, &i2c[48]); |
| get_pca9548_channels(i2c[25], 0x72, &i2c[56]); |
| get_pca9548_channels(i2c[26], 0x76, &i2c[64]); |
| get_pca9548_channels(i2c[27], 0x76, &i2c[72]); |
| for (int i = 0; i < 8; i++) { |
| get_pca9548_channels(i2c[40 + i], 0x76, &i2c[80 + i * 8]); |
| } |
| |
| i2c_slave_create_simple(i2c[17], TYPE_LM75, 0x4c); |
| i2c_slave_create_simple(i2c[17], TYPE_LM75, 0x4d); |
| |
| /* |
| * EEPROM 24c64 size is 64Kbits or 8 Kbytes |
| * 24c02 size is 2Kbits or 256 bytes |
| */ |
| at24c_eeprom_init(i2c[19], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[20], 0x50, 256); |
| at24c_eeprom_init(i2c[22], 0x52, 256); |
| |
| i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x48); |
| i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x49); |
| i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x4a); |
| i2c_slave_create_simple(i2c[3], TYPE_TMP422, 0x4c); |
| |
| at24c_eeprom_init(i2c[8], 0x51, 8 * KiB); |
| i2c_slave_create_simple(i2c[8], TYPE_LM75, 0x4a); |
| |
| i2c_slave_create_simple(i2c[50], TYPE_LM75, 0x4c); |
| at24c_eeprom_init(i2c[50], 0x52, 8 * KiB); |
| i2c_slave_create_simple(i2c[51], TYPE_TMP75, 0x48); |
| i2c_slave_create_simple(i2c[52], TYPE_TMP75, 0x49); |
| |
| i2c_slave_create_simple(i2c[59], TYPE_TMP75, 0x48); |
| i2c_slave_create_simple(i2c[60], TYPE_TMP75, 0x49); |
| |
| at24c_eeprom_init(i2c[65], 0x53, 8 * KiB); |
| i2c_slave_create_simple(i2c[66], TYPE_TMP75, 0x49); |
| i2c_slave_create_simple(i2c[66], TYPE_TMP75, 0x48); |
| at24c_eeprom_init(i2c[68], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[69], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[70], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[71], 0x52, 8 * KiB); |
| |
| at24c_eeprom_init(i2c[73], 0x53, 8 * KiB); |
| i2c_slave_create_simple(i2c[74], TYPE_TMP75, 0x49); |
| i2c_slave_create_simple(i2c[74], TYPE_TMP75, 0x48); |
| at24c_eeprom_init(i2c[76], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[77], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[78], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[79], 0x52, 8 * KiB); |
| at24c_eeprom_init(i2c[28], 0x50, 256); |
| |
| for (int i = 0; i < 8; i++) { |
| at24c_eeprom_init(i2c[81 + i * 8], 0x56, 64 * KiB); |
| i2c_slave_create_simple(i2c[82 + i * 8], TYPE_TMP75, 0x48); |
| i2c_slave_create_simple(i2c[83 + i * 8], TYPE_TMP75, 0x4b); |
| i2c_slave_create_simple(i2c[84 + i * 8], TYPE_TMP75, 0x4a); |
| } |
| } |
| |
| #define TYPE_TMP421 "tmp421" |
| |
| static void bletchley_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CBus *i2c[13] = {}; |
| for (int i = 0; i < 13; i++) { |
| if ((i == 8) || (i == 11)) { |
| continue; |
| } |
| i2c[i] = aspeed_i2c_get_bus(&soc->i2c, i); |
| } |
| |
| /* Bus 0 - 5 all have the same config. */ |
| for (int i = 0; i < 6; i++) { |
| /* Missing model: ti,ina230 @ 0x45 */ |
| /* Missing model: mps,mp5023 @ 0x40 */ |
| i2c_slave_create_simple(i2c[i], TYPE_TMP421, 0x4f); |
| /* Missing model: nxp,pca9539 @ 0x76, but PCA9552 works enough */ |
| i2c_slave_create_simple(i2c[i], TYPE_PCA9552, 0x76); |
| i2c_slave_create_simple(i2c[i], TYPE_PCA9552, 0x67); |
| /* Missing model: fsc,fusb302 @ 0x22 */ |
| } |
| |
| /* Bus 6 */ |
| at24c_eeprom_init(i2c[6], 0x56, 65536); |
| /* Missing model: nxp,pcf85263 @ 0x51 , but ds1338 works enough */ |
| i2c_slave_create_simple(i2c[6], "ds1338", 0x51); |
| |
| |
| /* Bus 7 */ |
| at24c_eeprom_init(i2c[7], 0x54, 65536); |
| |
| /* Bus 9 */ |
| i2c_slave_create_simple(i2c[9], TYPE_TMP421, 0x4f); |
| |
| /* Bus 10 */ |
| i2c_slave_create_simple(i2c[10], TYPE_TMP421, 0x4f); |
| /* Missing model: ti,hdc1080 @ 0x40 */ |
| i2c_slave_create_simple(i2c[10], TYPE_PCA9552, 0x67); |
| |
| /* Bus 12 */ |
| /* Missing model: adi,adm1278 @ 0x11 */ |
| i2c_slave_create_simple(i2c[12], TYPE_TMP421, 0x4c); |
| i2c_slave_create_simple(i2c[12], TYPE_TMP421, 0x4d); |
| i2c_slave_create_simple(i2c[12], TYPE_PCA9552, 0x67); |
| } |
| |
| static void fby35_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CBus *i2c[16]; |
| |
| for (int i = 0; i < 16; i++) { |
| i2c[i] = aspeed_i2c_get_bus(&soc->i2c, i); |
| } |
| |
| i2c_slave_create_simple(i2c[2], TYPE_LM75, 0x4f); |
| i2c_slave_create_simple(i2c[8], TYPE_TMP421, 0x1f); |
| /* Hotswap controller is actually supposed to be mp5920 or ltc4282. */ |
| i2c_slave_create_simple(i2c[11], "adm1272", 0x44); |
| i2c_slave_create_simple(i2c[12], TYPE_LM75, 0x4e); |
| i2c_slave_create_simple(i2c[12], TYPE_LM75, 0x4f); |
| |
| at24c_eeprom_init(i2c[4], 0x51, 128 * KiB); |
| at24c_eeprom_init(i2c[6], 0x51, 128 * KiB); |
| at24c_eeprom_init_rom(i2c[8], 0x50, 32 * KiB, fby35_nic_fruid, |
| fby35_nic_fruid_len); |
| at24c_eeprom_init_rom(i2c[11], 0x51, 128 * KiB, fby35_bb_fruid, |
| fby35_bb_fruid_len); |
| at24c_eeprom_init_rom(i2c[11], 0x54, 128 * KiB, fby35_bmc_fruid, |
| fby35_bmc_fruid_len); |
| |
| /* |
| * TODO: There is a multi-master i2c connection to an AST1030 MiniBMC on |
| * buses 0, 1, 2, 3, and 9. Source address 0x10, target address 0x20 on |
| * each. |
| */ |
| } |
| |
| static void qcom_dc_scm_bmc_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 15), "tmp105", 0x4d); |
| } |
| |
| static void qcom_dc_scm_firework_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| I2CSlave *therm_mux, *cpuvr_mux; |
| |
| /* Create the generic DC-SCM hardware */ |
| qcom_dc_scm_bmc_i2c_init(bmc); |
| |
| /* Now create the Firework specific hardware */ |
| |
| /* I2C7 CPUVR MUX */ |
| cpuvr_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), |
| "pca9546", 0x70); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 0), "pca9548", 0x72); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 1), "pca9548", 0x72); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 2), "pca9548", 0x72); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 3), "pca9548", 0x72); |
| |
| /* I2C8 Thermal Diodes*/ |
| therm_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), |
| "pca9548", 0x70); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 0), TYPE_LM75, 0x4C); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 1), TYPE_LM75, 0x4C); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 2), TYPE_LM75, 0x48); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 3), TYPE_LM75, 0x48); |
| i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 4), TYPE_LM75, 0x48); |
| |
| /* I2C9 Fan Controller (MAX31785) */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x52); |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x54); |
| } |
| |
| static bool aspeed_get_mmio_exec(Object *obj, Error **errp) |
| { |
| return ASPEED_MACHINE(obj)->mmio_exec; |
| } |
| |
| static void aspeed_set_mmio_exec(Object *obj, bool value, Error **errp) |
| { |
| ASPEED_MACHINE(obj)->mmio_exec = value; |
| } |
| |
| static void aspeed_machine_instance_init(Object *obj) |
| { |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(obj); |
| |
| ASPEED_MACHINE(obj)->mmio_exec = false; |
| ASPEED_MACHINE(obj)->hw_strap1 = amc->hw_strap1; |
| } |
| |
| static char *aspeed_get_fmc_model(Object *obj, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| return g_strdup(bmc->fmc_model); |
| } |
| |
| static void aspeed_set_fmc_model(Object *obj, const char *value, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| |
| g_free(bmc->fmc_model); |
| bmc->fmc_model = g_strdup(value); |
| } |
| |
| static char *aspeed_get_spi_model(Object *obj, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| return g_strdup(bmc->spi_model); |
| } |
| |
| static void aspeed_set_spi_model(Object *obj, const char *value, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| |
| g_free(bmc->spi_model); |
| bmc->spi_model = g_strdup(value); |
| } |
| |
| static char *aspeed_get_bmc_console(Object *obj, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(bmc); |
| int uart_chosen = bmc->uart_chosen ? bmc->uart_chosen : amc->uart_default; |
| |
| return g_strdup_printf("uart%d", aspeed_uart_index(uart_chosen)); |
| } |
| |
| static void aspeed_set_bmc_console(Object *obj, const char *value, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(bmc); |
| AspeedSoCClass *sc = ASPEED_SOC_CLASS(object_class_by_name(amc->soc_name)); |
| int val; |
| int uart_first = aspeed_uart_first(sc); |
| int uart_last = aspeed_uart_last(sc); |
| |
| if (sscanf(value, "uart%u", &val) != 1) { |
| error_setg(errp, "Bad value for \"uart\" property"); |
| return; |
| } |
| |
| /* The number of UART depends on the SoC */ |
| if (val < uart_first || val > uart_last) { |
| error_setg(errp, "\"uart\" should be in range [%d - %d]", |
| uart_first, uart_last); |
| return; |
| } |
| bmc->uart_chosen = val + ASPEED_DEV_UART0; |
| } |
| |
| static void aspeed_machine_class_props_init(ObjectClass *oc) |
| { |
| object_class_property_add_bool(oc, "execute-in-place", |
| aspeed_get_mmio_exec, |
| aspeed_set_mmio_exec); |
| object_class_property_set_description(oc, "execute-in-place", |
| "boot directly from CE0 flash device"); |
| |
| object_class_property_add_str(oc, "bmc-console", aspeed_get_bmc_console, |
| aspeed_set_bmc_console); |
| object_class_property_set_description(oc, "bmc-console", |
| "Change the default UART to \"uartX\""); |
| |
| object_class_property_add_str(oc, "fmc-model", aspeed_get_fmc_model, |
| aspeed_set_fmc_model); |
| object_class_property_set_description(oc, "fmc-model", |
| "Change the FMC Flash model"); |
| object_class_property_add_str(oc, "spi-model", aspeed_get_spi_model, |
| aspeed_set_spi_model); |
| object_class_property_set_description(oc, "spi-model", |
| "Change the SPI Flash model"); |
| } |
| |
| static void aspeed_machine_class_init_cpus_defaults(MachineClass *mc) |
| { |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(mc); |
| AspeedSoCClass *sc = ASPEED_SOC_CLASS(object_class_by_name(amc->soc_name)); |
| |
| mc->default_cpus = sc->num_cpus; |
| mc->min_cpus = sc->num_cpus; |
| mc->max_cpus = sc->num_cpus; |
| mc->valid_cpu_types = sc->valid_cpu_types; |
| } |
| |
| static bool aspeed_machine_ast2600_get_boot_from_emmc(Object *obj, Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| |
| return !!(bmc->hw_strap1 & SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC); |
| } |
| |
| static void aspeed_machine_ast2600_set_boot_from_emmc(Object *obj, bool value, |
| Error **errp) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(obj); |
| |
| if (value) { |
| bmc->hw_strap1 |= SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC; |
| } else { |
| bmc->hw_strap1 &= ~SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC; |
| } |
| } |
| |
| static void aspeed_machine_ast2600_class_emmc_init(ObjectClass *oc) |
| { |
| object_class_property_add_bool(oc, "boot-emmc", |
| aspeed_machine_ast2600_get_boot_from_emmc, |
| aspeed_machine_ast2600_set_boot_from_emmc); |
| object_class_property_set_description(oc, "boot-emmc", |
| "Set or unset boot from EMMC"); |
| } |
| |
| static void aspeed_machine_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->init = aspeed_machine_init; |
| mc->no_floppy = 1; |
| mc->no_cdrom = 1; |
| mc->no_parallel = 1; |
| mc->default_ram_id = "ram"; |
| amc->macs_mask = ASPEED_MAC0_ON; |
| amc->uart_default = ASPEED_DEV_UART5; |
| |
| aspeed_machine_class_props_init(oc); |
| } |
| |
| static void aspeed_machine_palmetto_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "OpenPOWER Palmetto BMC (ARM926EJ-S)"; |
| amc->soc_name = "ast2400-a1"; |
| amc->hw_strap1 = PALMETTO_BMC_HW_STRAP1; |
| amc->fmc_model = "n25q256a"; |
| amc->spi_model = "mx25l25635f"; |
| amc->num_cs = 1; |
| amc->i2c_init = palmetto_bmc_i2c_init; |
| mc->default_ram_size = 256 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_quanta_q71l_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Quanta-Q71l BMC (ARM926EJ-S)"; |
| amc->soc_name = "ast2400-a1"; |
| amc->hw_strap1 = QUANTA_Q71L_BMC_HW_STRAP1; |
| amc->fmc_model = "n25q256a"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 1; |
| amc->i2c_init = quanta_q71l_bmc_i2c_init; |
| mc->default_ram_size = 128 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| static void aspeed_machine_supermicrox11_bmc_class_init(ObjectClass *oc, |
| void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Supermicro X11 BMC (ARM926EJ-S)"; |
| amc->soc_name = "ast2400-a1"; |
| amc->hw_strap1 = SUPERMICROX11_BMC_HW_STRAP1; |
| amc->fmc_model = "mx25l25635e"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 1; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON; |
| amc->i2c_init = palmetto_bmc_i2c_init; |
| mc->default_ram_size = 256 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| static void aspeed_machine_supermicro_x11spi_bmc_class_init(ObjectClass *oc, |
| void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Supermicro X11 SPI BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = SUPERMICRO_X11SPI_BMC_HW_STRAP1; |
| amc->fmc_model = "mx25l25635e"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 1; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON; |
| amc->i2c_init = palmetto_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| static void aspeed_machine_ast2500_evb_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Aspeed AST2500 EVB (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = AST2500_EVB_HW_STRAP1; |
| amc->fmc_model = "mx25l25635e"; |
| amc->spi_model = "mx25l25635f"; |
| amc->num_cs = 1; |
| amc->i2c_init = ast2500_evb_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_yosemitev2_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Facebook YosemiteV2 BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = AST2500_EVB_HW_STRAP1; |
| amc->hw_strap2 = 0; |
| amc->fmc_model = "n25q256a"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 2; |
| amc->i2c_init = yosemitev2_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_romulus_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "OpenPOWER Romulus BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = ROMULUS_BMC_HW_STRAP1; |
| amc->fmc_model = "n25q256a"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->i2c_init = romulus_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_tiogapass_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Facebook Tiogapass BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = AST2500_EVB_HW_STRAP1; |
| amc->hw_strap2 = 0; |
| amc->fmc_model = "n25q256a"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 2; |
| amc->i2c_init = tiogapass_bmc_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_sonorapass_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "OCP SonoraPass BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = SONORAPASS_BMC_HW_STRAP1; |
| amc->fmc_model = "mx66l1g45g"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->i2c_init = sonorapass_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_witherspoon_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "OpenPOWER Witherspoon BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = WITHERSPOON_BMC_HW_STRAP1; |
| amc->fmc_model = "mx25l25635f"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->i2c_init = witherspoon_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_ast2600_evb_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Aspeed AST2600 EVB (Cortex-A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = AST2600_EVB_HW_STRAP1; |
| amc->hw_strap2 = AST2600_EVB_HW_STRAP2; |
| amc->fmc_model = "mx66u51235f"; |
| amc->spi_model = "mx66u51235f"; |
| amc->num_cs = 1; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON | |
| ASPEED_MAC3_ON; |
| amc->i2c_init = ast2600_evb_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| aspeed_machine_ast2600_class_emmc_init(oc); |
| }; |
| |
| static void aspeed_machine_tacoma_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "OpenPOWER Tacoma BMC (Cortex-A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = TACOMA_BMC_HW_STRAP1; |
| amc->hw_strap2 = TACOMA_BMC_HW_STRAP2; |
| amc->fmc_model = "mx66l1g45g"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC2_ON; |
| amc->i2c_init = witherspoon_bmc_i2c_init; /* Same board layout */ |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| |
| mc->deprecation_reason = "Please use the similar 'rainier-bmc' machine"; |
| }; |
| |
| static void aspeed_machine_g220a_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Bytedance G220A BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = G220A_BMC_HW_STRAP1; |
| amc->fmc_model = "n25q512a"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON; |
| amc->i2c_init = g220a_bmc_i2c_init; |
| mc->default_ram_size = 1024 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_fp5280g2_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Inspur FP5280G2 BMC (ARM1176)"; |
| amc->soc_name = "ast2500-a1"; |
| amc->hw_strap1 = FP5280G2_BMC_HW_STRAP1; |
| amc->fmc_model = "n25q512a"; |
| amc->spi_model = "mx25l25635e"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON; |
| amc->i2c_init = fp5280g2_bmc_i2c_init; |
| mc->default_ram_size = 512 * MiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_rainier_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "IBM Rainier BMC (Cortex-A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = RAINIER_BMC_HW_STRAP1; |
| amc->hw_strap2 = RAINIER_BMC_HW_STRAP2; |
| amc->fmc_model = "mx66l1g45g"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON; |
| amc->i2c_init = rainier_bmc_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| aspeed_machine_ast2600_class_emmc_init(oc); |
| }; |
| |
| #define FUJI_BMC_RAM_SIZE ASPEED_RAM_SIZE(2 * GiB) |
| |
| static void aspeed_machine_fuji_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Facebook Fuji BMC (Cortex-A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = FUJI_BMC_HW_STRAP1; |
| amc->hw_strap2 = FUJI_BMC_HW_STRAP2; |
| amc->fmc_model = "mx66l1g45g"; |
| amc->spi_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC3_ON; |
| amc->i2c_init = fuji_bmc_i2c_init; |
| amc->uart_default = ASPEED_DEV_UART1; |
| mc->default_ram_size = FUJI_BMC_RAM_SIZE; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| #define BLETCHLEY_BMC_RAM_SIZE ASPEED_RAM_SIZE(2 * GiB) |
| |
| static void aspeed_machine_bletchley_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Facebook Bletchley BMC (Cortex-A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = BLETCHLEY_BMC_HW_STRAP1; |
| amc->hw_strap2 = BLETCHLEY_BMC_HW_STRAP2; |
| amc->fmc_model = "w25q01jvq"; |
| amc->spi_model = NULL; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC2_ON; |
| amc->i2c_init = bletchley_bmc_i2c_init; |
| mc->default_ram_size = BLETCHLEY_BMC_RAM_SIZE; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| static void fby35_reset(MachineState *state, ResetType type) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(state); |
| AspeedGPIOState *gpio = &bmc->soc->gpio; |
| |
| qemu_devices_reset(type); |
| |
| /* Board ID: 7 (Class-1, 4 slots) */ |
| object_property_set_bool(OBJECT(gpio), "gpioV4", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioV5", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioV6", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioV7", false, &error_fatal); |
| |
| /* Slot presence pins, inverse polarity. (False means present) */ |
| object_property_set_bool(OBJECT(gpio), "gpioH4", false, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioH5", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioH6", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioH7", true, &error_fatal); |
| |
| /* Slot 12v power pins, normal polarity. (True means powered-on) */ |
| object_property_set_bool(OBJECT(gpio), "gpioB2", true, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioB3", false, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioB4", false, &error_fatal); |
| object_property_set_bool(OBJECT(gpio), "gpioB5", false, &error_fatal); |
| } |
| |
| static void aspeed_machine_fby35_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Facebook fby35 BMC (Cortex-A7)"; |
| mc->reset = fby35_reset; |
| amc->fmc_model = "mx66l1g45g"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC3_ON; |
| amc->i2c_init = fby35_i2c_init; |
| /* FIXME: Replace this macro with something more general */ |
| mc->default_ram_size = FUJI_BMC_RAM_SIZE; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| #define AST1030_INTERNAL_FLASH_SIZE (1024 * 1024) |
| /* Main SYSCLK frequency in Hz (200MHz) */ |
| #define SYSCLK_FRQ 200000000ULL |
| |
| static void aspeed_minibmc_machine_init(MachineState *machine) |
| { |
| AspeedMachineState *bmc = ASPEED_MACHINE(machine); |
| AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(machine); |
| Clock *sysclk; |
| |
| sysclk = clock_new(OBJECT(machine), "SYSCLK"); |
| clock_set_hz(sysclk, SYSCLK_FRQ); |
| |
| bmc->soc = ASPEED_SOC(object_new(amc->soc_name)); |
| object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); |
| object_unref(OBJECT(bmc->soc)); |
| qdev_connect_clock_in(DEVICE(bmc->soc), "sysclk", sysclk); |
| |
| object_property_set_link(OBJECT(bmc->soc), "memory", |
| OBJECT(get_system_memory()), &error_abort); |
| connect_serial_hds_to_uarts(bmc); |
| qdev_realize(DEVICE(bmc->soc), NULL, &error_abort); |
| |
| if (defaults_enabled()) { |
| aspeed_board_init_flashes(&bmc->soc->fmc, |
| bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, |
| amc->num_cs, |
| 0); |
| |
| aspeed_board_init_flashes(&bmc->soc->spi[0], |
| bmc->spi_model ? bmc->spi_model : amc->spi_model, |
| amc->num_cs, amc->num_cs); |
| |
| aspeed_board_init_flashes(&bmc->soc->spi[1], |
| bmc->spi_model ? bmc->spi_model : amc->spi_model, |
| amc->num_cs, (amc->num_cs * 2)); |
| } |
| |
| if (amc->i2c_init) { |
| amc->i2c_init(bmc); |
| } |
| |
| armv7m_load_kernel(ARM_CPU(first_cpu), |
| machine->kernel_filename, |
| 0, |
| AST1030_INTERNAL_FLASH_SIZE); |
| } |
| |
| static void ast1030_evb_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| /* U10 24C08 connects to SDA/SCL Group 1 by default */ |
| uint8_t *eeprom_buf = g_malloc0(32 * 1024); |
| smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 0), 0x50, eeprom_buf); |
| |
| /* U11 LM75 connects to SDA/SCL Group 2 by default */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 1), "tmp105", 0x4d); |
| } |
| |
| static void aspeed_minibmc_machine_ast1030_evb_class_init(ObjectClass *oc, |
| void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Aspeed AST1030 MiniBMC (Cortex-M4)"; |
| amc->soc_name = "ast1030-a1"; |
| amc->hw_strap1 = 0; |
| amc->hw_strap2 = 0; |
| mc->init = aspeed_minibmc_machine_init; |
| amc->i2c_init = ast1030_evb_i2c_init; |
| mc->default_ram_size = 0; |
| amc->fmc_model = "w25q80bl"; |
| amc->spi_model = "w25q256"; |
| amc->num_cs = 2; |
| amc->macs_mask = 0; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| |
| #ifdef TARGET_AARCH64 |
| static void ast2700_evb_i2c_init(AspeedMachineState *bmc) |
| { |
| AspeedSoCState *soc = bmc->soc; |
| |
| /* LM75 is compatible with TMP105 driver */ |
| i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 0), |
| TYPE_TMP105, 0x4d); |
| } |
| |
| static void aspeed_machine_ast2700_evb_class_init(ObjectClass *oc, void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Aspeed AST2700 EVB (Cortex-A35)"; |
| amc->soc_name = "ast2700-a0"; |
| amc->hw_strap1 = AST2700_EVB_HW_STRAP1; |
| amc->hw_strap2 = AST2700_EVB_HW_STRAP2; |
| amc->fmc_model = "w25q01jvq"; |
| amc->spi_model = "w25q512jv"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON; |
| amc->uart_default = ASPEED_DEV_UART12; |
| amc->i2c_init = ast2700_evb_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| } |
| #endif |
| |
| static void aspeed_machine_qcom_dc_scm_v1_class_init(ObjectClass *oc, |
| void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Qualcomm DC-SCM V1 BMC (Cortex A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = QCOM_DC_SCM_V1_BMC_HW_STRAP1; |
| amc->hw_strap2 = QCOM_DC_SCM_V1_BMC_HW_STRAP2; |
| amc->fmc_model = "n25q512a"; |
| amc->spi_model = "n25q512a"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON; |
| amc->i2c_init = qcom_dc_scm_bmc_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static void aspeed_machine_qcom_firework_class_init(ObjectClass *oc, |
| void *data) |
| { |
| MachineClass *mc = MACHINE_CLASS(oc); |
| AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); |
| |
| mc->desc = "Qualcomm DC-SCM V1/Firework BMC (Cortex A7)"; |
| amc->soc_name = "ast2600-a3"; |
| amc->hw_strap1 = QCOM_DC_SCM_V1_BMC_HW_STRAP1; |
| amc->hw_strap2 = QCOM_DC_SCM_V1_BMC_HW_STRAP2; |
| amc->fmc_model = "n25q512a"; |
| amc->spi_model = "n25q512a"; |
| amc->num_cs = 2; |
| amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON; |
| amc->i2c_init = qcom_dc_scm_firework_i2c_init; |
| mc->default_ram_size = 1 * GiB; |
| aspeed_machine_class_init_cpus_defaults(mc); |
| }; |
| |
| static const TypeInfo aspeed_machine_types[] = { |
| { |
| .name = MACHINE_TYPE_NAME("palmetto-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_palmetto_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("supermicrox11-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_supermicrox11_bmc_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("supermicro-x11spi-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_supermicro_x11spi_bmc_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("ast2500-evb"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_ast2500_evb_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("romulus-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_romulus_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("sonorapass-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_sonorapass_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("witherspoon-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_witherspoon_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("ast2600-evb"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_ast2600_evb_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("yosemitev2-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_yosemitev2_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("tacoma-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_tacoma_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("tiogapass-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_tiogapass_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("g220a-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_g220a_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("qcom-dc-scm-v1-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_qcom_dc_scm_v1_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("qcom-firework-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_qcom_firework_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("fp5280g2-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_fp5280g2_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("quanta-q71l-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_quanta_q71l_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("rainier-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_rainier_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("fuji-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_fuji_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("bletchley-bmc"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_bletchley_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("fby35-bmc"), |
| .parent = MACHINE_TYPE_NAME("ast2600-evb"), |
| .class_init = aspeed_machine_fby35_class_init, |
| }, { |
| .name = MACHINE_TYPE_NAME("ast1030-evb"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_minibmc_machine_ast1030_evb_class_init, |
| #ifdef TARGET_AARCH64 |
| }, { |
| .name = MACHINE_TYPE_NAME("ast2700-evb"), |
| .parent = TYPE_ASPEED_MACHINE, |
| .class_init = aspeed_machine_ast2700_evb_class_init, |
| #endif |
| }, { |
| .name = TYPE_ASPEED_MACHINE, |
| .parent = TYPE_MACHINE, |
| .instance_size = sizeof(AspeedMachineState), |
| .instance_init = aspeed_machine_instance_init, |
| .class_size = sizeof(AspeedMachineClass), |
| .class_init = aspeed_machine_class_init, |
| .abstract = true, |
| } |
| }; |
| |
| DEFINE_TYPES(aspeed_machine_types) |
