diff options
| -rw-r--r-- | docs/system/arm/aspeed.rst | 4 | ||||
| -rw-r--r-- | hw/arm/aspeed.c | 15 | ||||
| -rw-r--r-- | hw/arm/aspeed_ast27x0.c | 17 | ||||
| -rw-r--r-- | hw/hppa/hppa_hardware.h | 2 | ||||
| -rw-r--r-- | hw/hppa/machine.c | 74 | ||||
| -rw-r--r-- | hw/sd/sdhci.c | 6 | ||||
| -rw-r--r-- | hw/timer/aspeed_timer.c | 263 | ||||
| -rw-r--r-- | hw/timer/trace-events | 2 | ||||
| -rw-r--r-- | hw/watchdog/wdt_aspeed.c | 19 | ||||
| -rw-r--r-- | include/hw/arm/aspeed.h | 1 | ||||
| -rw-r--r-- | include/hw/sd/sdhci.h | 5 | ||||
| -rw-r--r-- | include/hw/timer/aspeed_timer.h | 1 | ||||
| -rw-r--r-- | target/hppa/cpu.h | 4 | ||||
| -rw-r--r-- | tests/functional/aspeed.py | 2 | ||||
| -rwxr-xr-x | tests/functional/test_aarch64_aspeed.py | 10 | ||||
| -rwxr-xr-x | tests/functional/test_arm_aspeed_ast2500.py | 8 | ||||
| -rwxr-xr-x | tests/functional/test_arm_aspeed_ast2600.py | 8 |
17 files changed, 367 insertions, 74 deletions
diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index fa4aa28eef..97fd6a0e7f 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -1,5 +1,5 @@ -Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``, ``bletchley-bmc``, ``fuji-bmc``, ``fby35-bmc``, ``fp5280g2-bmc``, ``g220a-bmc``, ``palmetto-bmc``, ``qcom-dc-scm-v1-bmc``, ``qcom-firework-bmc``, ``quanta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``sonorapass-bmc``, ``supermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``tacoma-bmc``, ``witherspoon-bmc``, ``yosemitev2-bmc``) -================================================================================================================================================================================================================================================================================================================================================================================================================================== +Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``, ``bletchley-bmc``, ``fuji-bmc``, ``fby35-bmc``, ``fp5280g2-bmc``, ``g220a-bmc``, ``palmetto-bmc``, ``qcom-dc-scm-v1-bmc``, ``qcom-firework-bmc``, ``quanta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``sonorapass-bmc``, ``supermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``witherspoon-bmc``, ``yosemitev2-bmc``) +================================================================================================================================================================================================================================================================================================================================================================================================================== The QEMU Aspeed machines model BMCs of various OpenPOWER systems and Aspeed evaluation boards. They are based on different releases of the diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index a18d4ed1fb..d9418e2b9f 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -364,11 +364,11 @@ static void connect_serial_hds_to_uarts(AspeedMachineState *bmc) 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++) { + for (int i = 1, uart = sc->uarts_base; i < sc->uarts_num; uart++) { if (uart == uart_chosen) { continue; } - aspeed_soc_uart_set_chr(s, uart, serial_hd(i)); + aspeed_soc_uart_set_chr(s, uart, serial_hd(i++)); } } @@ -409,6 +409,12 @@ static void aspeed_machine_init(MachineState *machine) OBJECT(get_system_memory()), &error_abort); object_property_set_link(OBJECT(bmc->soc), "dram", OBJECT(machine->ram), &error_abort); + if (amc->sdhci_wp_inverted) { + for (i = 0; i < bmc->soc->sdhci.num_slots; i++) { + object_property_set_bool(OBJECT(&bmc->soc->sdhci.slots[i]), + "wp-inverted", true, &error_abort); + } + } if (machine->kernel_filename) { /* * When booting with a -kernel command line there is no u-boot @@ -450,14 +456,14 @@ static void aspeed_machine_init(MachineState *machine) amc->i2c_init(bmc); } - for (i = 0; i < bmc->soc->sdhci.num_slots; i++) { + for (i = 0; i < bmc->soc->sdhci.num_slots && defaults_enabled(); 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) { + if (bmc->soc->emmc.num_slots && defaults_enabled()) { emmc0 = drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots); sdhci_attach_drive(&bmc->soc->emmc.slots[0], emmc0, true, boot_emmc); } @@ -1415,6 +1421,7 @@ static void aspeed_machine_ast2600_evb_class_init(ObjectClass *oc, void *data) amc->num_cs = 1; amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON | ASPEED_MAC3_ON; + amc->sdhci_wp_inverted = true; amc->i2c_init = ast2600_evb_i2c_init; mc->default_ram_size = 1 * GiB; aspeed_machine_class_init_cpus_defaults(mc); diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c index fee3755837..4114e15ddd 100644 --- a/hw/arm/aspeed_ast27x0.c +++ b/hw/arm/aspeed_ast27x0.c @@ -66,6 +66,7 @@ static const hwaddr aspeed_soc_ast2700_memmap[] = { [ASPEED_DEV_GPIO] = 0x14C0B000, [ASPEED_DEV_RTC] = 0x12C0F000, [ASPEED_DEV_SDHCI] = 0x14080000, + [ASPEED_DEV_TIMER1] = 0x12C10000, }; #define AST2700_MAX_IRQ 256 @@ -397,6 +398,9 @@ static void aspeed_soc_ast2700_init(Object *obj) object_initialize_child(obj, "emmc-controller.sdhci", &s->emmc.slots[0], TYPE_SYSBUS_SDHCI); + + snprintf(typename, sizeof(typename), "aspeed.timer-%s", socname); + object_initialize_child(obj, "timerctrl", &s->timerctrl, typename); } /* @@ -716,6 +720,19 @@ static void aspeed_soc_ast2700_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->emmc), 0, aspeed_soc_get_irq(s, ASPEED_DEV_EMMC)); + /* Timer */ + object_property_set_link(OBJECT(&s->timerctrl), "scu", OBJECT(&s->scu), + &error_abort); + if (!sysbus_realize(SYS_BUS_DEVICE(&s->timerctrl), errp)) { + return; + } + aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->timerctrl), 0, + sc->memmap[ASPEED_DEV_TIMER1]); + for (i = 0; i < ASPEED_TIMER_NR_TIMERS; i++) { + irq = aspeed_soc_get_irq(s, ASPEED_DEV_TIMER1 + i); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->timerctrl), i, irq); + } + create_unimplemented_device("ast2700.dpmcu", 0x11000000, 0x40000); create_unimplemented_device("ast2700.iomem0", 0x12000000, 0x01000000); create_unimplemented_device("ast2700.iomem1", 0x14000000, 0x01000000); diff --git a/hw/hppa/hppa_hardware.h b/hw/hppa/hppa_hardware.h index a9be7bb851..a276240967 100644 --- a/hw/hppa/hppa_hardware.h +++ b/hw/hppa/hppa_hardware.h @@ -49,4 +49,6 @@ #define CPU_HPA_CR_REG 7 /* store CPU HPA in cr7 (SeaBIOS internal) */ #define PIM_STORAGE_SIZE 600 /* storage size of pdc_pim_toc_struct (64bit) */ +#define RAM_MAP_HIGH 0x0100000000 /* memory above 3.75 GB is mapped here */ + #endif diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index 8230f43e41..0dd1908214 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -283,16 +283,13 @@ static TranslateFn *machine_HP_common_init_cpus(MachineState *machine) cpu[i] = HPPA_CPU(cpu_create(machine->cpu_type)); } - /* - * For now, treat address layout as if PSW_W is clear. - * TODO: create a proper hppa64 board model and load elf64 firmware. - */ + /* Initialize memory */ if (hppa_is_pa20(&cpu[0]->env)) { translate = translate_pa20; - ram_max = 0xf0000000; /* 3.75 GB (limited by 32-bit firmware) */ + ram_max = 256 * GiB; /* like HP rp8440 */ } else { translate = translate_pa10; - ram_max = 0xf0000000; /* 3.75 GB (32-bit CPU) */ + ram_max = FIRMWARE_START; /* 3.75 GB (32-bit CPU) */ } soft_power_reg = translate(NULL, HPA_POWER_BUTTON); @@ -320,7 +317,22 @@ static TranslateFn *machine_HP_common_init_cpus(MachineState *machine) info_report("Max RAM size limited to %" PRIu64 " MB", ram_max / MiB); machine->ram_size = ram_max; } - memory_region_add_subregion_overlap(addr_space, 0, machine->ram, -1); + if (machine->ram_size <= FIRMWARE_START) { + /* contiguous memory up to 3.75 GB RAM */ + memory_region_add_subregion_overlap(addr_space, 0, machine->ram, -1); + } else { + /* non-contiguous: Memory above 3.75 GB is mapped at RAM_MAP_HIGH */ + MemoryRegion *mem_region; + mem_region = g_new(MemoryRegion, 2); + memory_region_init_alias(&mem_region[0], &addr_space->parent_obj, + "LowMem", machine->ram, 0, FIRMWARE_START); + memory_region_init_alias(&mem_region[1], &addr_space->parent_obj, + "HighMem", machine->ram, FIRMWARE_START, + machine->ram_size - FIRMWARE_START); + memory_region_add_subregion_overlap(addr_space, 0, &mem_region[0], -1); + memory_region_add_subregion_overlap(addr_space, RAM_MAP_HIGH, + &mem_region[1], -1); + } return translate; } @@ -344,7 +356,6 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, uint64_t kernel_entry = 0, kernel_low, kernel_high; MemoryRegion *addr_space = get_system_memory(); MemoryRegion *rom_region; - unsigned int smp_cpus = machine->smp.cpus; SysBusDevice *s; /* SCSI disk setup. */ @@ -470,8 +481,8 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, kernel_low, kernel_high, kernel_entry, size / KiB); if (kernel_cmdline) { - cpu[0]->env.gr[24] = 0x4000; - pstrcpy_targphys("cmdline", cpu[0]->env.gr[24], + cpu[0]->env.cmdline_or_bootorder = 0x4000; + pstrcpy_targphys("cmdline", cpu[0]->env.cmdline_or_bootorder, TARGET_PAGE_SIZE, kernel_cmdline); } @@ -501,32 +512,22 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus, } load_image_targphys(initrd_filename, initrd_base, initrd_size); - cpu[0]->env.gr[23] = initrd_base; - cpu[0]->env.gr[22] = initrd_base + initrd_size; + cpu[0]->env.initrd_base = initrd_base; + cpu[0]->env.initrd_end = initrd_base + initrd_size; } } if (!kernel_entry) { /* When booting via firmware, tell firmware if we want interactive - * mode (kernel_entry=1), and to boot from CD (gr[24]='d') - * or hard disc * (gr[24]='c'). + * mode (kernel_entry=1), and to boot from CD (cmdline_or_bootorder='d') + * or hard disc (cmdline_or_bootorder='c'). */ kernel_entry = machine->boot_config.has_menu ? machine->boot_config.menu : 0; - cpu[0]->env.gr[24] = machine->boot_config.order[0]; + cpu[0]->env.cmdline_or_bootorder = machine->boot_config.order[0]; } - /* We jump to the firmware entry routine and pass the - * various parameters in registers. After firmware initialization, - * firmware will start the Linux kernel with ramdisk and cmdline. - */ - cpu[0]->env.gr[26] = machine->ram_size; - cpu[0]->env.gr[25] = kernel_entry; - - /* tell firmware how many SMP CPUs to present in inventory table */ - cpu[0]->env.gr[21] = smp_cpus; - - /* tell firmware fw_cfg port */ - cpu[0]->env.gr[19] = FW_CFG_IO_BASE; + /* Keep initial kernel_entry for first boot */ + cpu[0]->env.kernel_entry = kernel_entry; } /* @@ -663,18 +664,19 @@ static void hppa_machine_reset(MachineState *ms, ResetType type) cpu[i]->env.gr[5] = CPU_HPA + i * 0x1000; } - /* already initialized by machine_hppa_init()? */ - if (cpu[0]->env.gr[26] == ms->ram_size) { - return; - } - cpu[0]->env.gr[26] = ms->ram_size; - cpu[0]->env.gr[25] = 0; /* no firmware boot menu */ - cpu[0]->env.gr[24] = 'c'; - /* gr22/gr23 unused, no initrd while reboot. */ + cpu[0]->env.gr[25] = cpu[0]->env.kernel_entry; + cpu[0]->env.gr[24] = cpu[0]->env.cmdline_or_bootorder; + cpu[0]->env.gr[23] = cpu[0]->env.initrd_base; + cpu[0]->env.gr[22] = cpu[0]->env.initrd_end; cpu[0]->env.gr[21] = smp_cpus; - /* tell firmware fw_cfg port */ cpu[0]->env.gr[19] = FW_CFG_IO_BASE; + + /* reset static fields to avoid starting Linux kernel & initrd on reboot */ + cpu[0]->env.kernel_entry = 0; + cpu[0]->env.initrd_base = 0; + cpu[0]->env.initrd_end = 0; + cpu[0]->env.cmdline_or_bootorder = 'c'; } static void hppa_nmi(NMIState *n, int cpu_index, Error **errp) diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 318587ff57..99dd4a4e95 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -274,6 +274,10 @@ static void sdhci_set_readonly(DeviceState *dev, bool level) { SDHCIState *s = (SDHCIState *)dev; + if (s->wp_inverted) { + level = !level; + } + if (level) { s->prnsts &= ~SDHC_WRITE_PROTECT; } else { @@ -1555,6 +1559,8 @@ static const Property sdhci_sysbus_properties[] = { false), DEFINE_PROP_LINK("dma", SDHCIState, dma_mr, TYPE_MEMORY_REGION, MemoryRegion *), + DEFINE_PROP_BOOL("wp-inverted", SDHCIState, + wp_inverted, false), }; static void sdhci_sysbus_init(Object *obj) diff --git a/hw/timer/aspeed_timer.c b/hw/timer/aspeed_timer.c index 4868651ad4..ecda49574e 100644 --- a/hw/timer/aspeed_timer.c +++ b/hw/timer/aspeed_timer.c @@ -239,9 +239,8 @@ static uint64_t aspeed_timer_get_value(AspeedTimer *t, int reg) return value; } -static uint64_t aspeed_timer_read(void *opaque, hwaddr offset, unsigned size) +static uint64_t aspeed_timer_read_common(AspeedTimerCtrlState *s, hwaddr offset) { - AspeedTimerCtrlState *s = opaque; const int reg = (offset & 0xf) / 4; uint64_t value; @@ -256,10 +255,11 @@ static uint64_t aspeed_timer_read(void *opaque, hwaddr offset, unsigned size) value = aspeed_timer_get_value(&s->timers[(offset >> 4) - 1], reg); break; default: - value = ASPEED_TIMER_GET_CLASS(s)->read(s, offset); + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", + __func__, offset); + value = 0; break; } - trace_aspeed_timer_read(offset, size, value); return value; } @@ -431,12 +431,11 @@ static void aspeed_timer_set_ctrl2(AspeedTimerCtrlState *s, uint32_t value) trace_aspeed_timer_set_ctrl2(value); } -static void aspeed_timer_write(void *opaque, hwaddr offset, uint64_t value, - unsigned size) +static void aspeed_timer_write_common(AspeedTimerCtrlState *s, hwaddr offset, + uint64_t value) { const uint32_t tv = (uint32_t)(value & 0xFFFFFFFF); const int reg = (offset & 0xf) / 4; - AspeedTimerCtrlState *s = opaque; switch (offset) { /* Control Registers */ @@ -451,11 +450,25 @@ static void aspeed_timer_write(void *opaque, hwaddr offset, uint64_t value, aspeed_timer_set_value(s, (offset >> TIMER_NR_REGS) - 1, reg, tv); break; default: - ASPEED_TIMER_GET_CLASS(s)->write(s, offset, value); + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", + __func__, offset); break; } } +static uint64_t aspeed_timer_read(void *opaque, hwaddr offset, unsigned size) +{ + AspeedTimerCtrlState *s = ASPEED_TIMER(opaque); + return ASPEED_TIMER_GET_CLASS(s)->read(s, offset); +} + +static void aspeed_timer_write(void *opaque, hwaddr offset, uint64_t value, + unsigned size) +{ + AspeedTimerCtrlState *s = ASPEED_TIMER(opaque); + ASPEED_TIMER_GET_CLASS(s)->write(s, offset, value); +} + static const MemoryRegionOps aspeed_timer_ops = { .read = aspeed_timer_read, .write = aspeed_timer_write, @@ -475,12 +488,15 @@ static uint64_t aspeed_2400_timer_read(AspeedTimerCtrlState *s, hwaddr offset) break; case 0x38: case 0x3C: - default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", __func__, offset); value = 0; break; + default: + value = aspeed_timer_read_common(s, offset); + break; } + trace_aspeed_timer_read(offset, value); return value; } @@ -495,10 +511,12 @@ static void aspeed_2400_timer_write(AspeedTimerCtrlState *s, hwaddr offset, break; case 0x38: case 0x3C: - default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", __func__, offset); break; + default: + aspeed_timer_write_common(s, offset, value); + break; } } @@ -514,12 +532,15 @@ static uint64_t aspeed_2500_timer_read(AspeedTimerCtrlState *s, hwaddr offset) value = s->ctrl3 & BIT(0); break; case 0x3C: - default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", __func__, offset); value = 0; break; + default: + value = aspeed_timer_read_common(s, offset); + break; } + trace_aspeed_timer_read(offset, value); return value; } @@ -548,8 +569,7 @@ static void aspeed_2500_timer_write(AspeedTimerCtrlState *s, hwaddr offset, break; default: - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", - __func__, offset); + aspeed_timer_write_common(s, offset, value); break; } } @@ -564,12 +584,15 @@ static uint64_t aspeed_2600_timer_read(AspeedTimerCtrlState *s, hwaddr offset) break; case 0x38: case 0x3C: - default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", __func__, offset); value = 0; break; + default: + value = aspeed_timer_read_common(s, offset); + break; } + trace_aspeed_timer_read(offset, value); return value; } @@ -586,10 +609,203 @@ static void aspeed_2600_timer_write(AspeedTimerCtrlState *s, hwaddr offset, aspeed_timer_set_ctrl(s, s->ctrl & ~tv); break; case 0x38: - default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIx "\n", __func__, offset); break; + default: + aspeed_timer_write_common(s, offset, value); + break; + } +} + +static void aspeed_2700_timer_set_ctrl(AspeedTimerCtrlState *s, int index, + uint32_t reg) +{ + const uint8_t overflow_interrupt_mask = BIT(op_overflow_interrupt); + const uint8_t external_clock_mask = BIT(op_external_clock); + const uint8_t pulse_enable_mask = BIT(op_pulse_enable); + const uint8_t enable_mask = BIT(op_enable); + AspeedTimer *t; + uint8_t t_old; + uint8_t t_new; + int shift; + + /* + * Only 1 will set the specific bits to 1 + * Handle a dependency between the 'enable' and remaining three + * configuration bits - i.e. if more than one bit in the control set has + * set, including the 'enable' bit, perform configuration and then + * enable the timer. + * Interrupt Status bit should not be set. + */ + + t = &s->timers[index]; + shift = index * TIMER_CTRL_BITS; + + t_old = (s->ctrl >> shift) & TIMER_CTRL_MASK; + t_new = reg & TIMER_CTRL_MASK; + + if (!(t_old & external_clock_mask) && + (t_new & external_clock_mask)) { + aspeed_timer_ctrl_external_clock(t, true); + s->ctrl = deposit32(s->ctrl, shift + op_external_clock, 1, 1); + } + + if (!(t_old & overflow_interrupt_mask) && + (t_new & overflow_interrupt_mask)) { + aspeed_timer_ctrl_overflow_interrupt(t, true); + s->ctrl = deposit32(s->ctrl, shift + op_overflow_interrupt, 1, 1); + } + + + if (!(t_old & pulse_enable_mask) && + (t_new & pulse_enable_mask)) { + aspeed_timer_ctrl_pulse_enable(t, true); + s->ctrl = deposit32(s->ctrl, shift + op_pulse_enable, 1, 1); + } + + /* If we are enabling, do so last */ + if (!(t_old & enable_mask) && + (t_new & enable_mask)) { + aspeed_timer_ctrl_enable(t, true); + s->ctrl = deposit32(s->ctrl, shift + op_enable, 1, 1); + } +} + +static void aspeed_2700_timer_clear_ctrl(AspeedTimerCtrlState *s, int index, + uint32_t reg) +{ + const uint8_t overflow_interrupt_mask = BIT(op_overflow_interrupt); + const uint8_t external_clock_mask = BIT(op_external_clock); + const uint8_t pulse_enable_mask = BIT(op_pulse_enable); + const uint8_t enable_mask = BIT(op_enable); + AspeedTimer *t; + uint8_t t_old; + uint8_t t_new; + int shift; + + /* + * Only 1 will clear the specific bits to 0 + * Handle a dependency between the 'enable' and remaining three + * configuration bits - i.e. if more than one bit in the control set has + * clear, including the 'enable' bit, then disable the timer and perform + * configuration + */ + + t = &s->timers[index]; + shift = index * TIMER_CTRL_BITS; + + t_old = (s->ctrl >> shift) & TIMER_CTRL_MASK; + t_new = reg & TIMER_CTRL_MASK; + + /* If we are disabling, do so first */ + if ((t_old & enable_mask) && + (t_new & enable_mask)) { + aspeed_timer_ctrl_enable(t, false); + s->ctrl = deposit32(s->ctrl, shift + op_enable, 1, 0); + } + + if ((t_old & external_clock_mask) && + (t_new & external_clock_mask)) { + aspeed_timer_ctrl_external_clock(t, false); + s->ctrl = deposit32(s->ctrl, shift + op_external_clock, 1, 0); + } + + if ((t_old & overflow_interrupt_mask) && + (t_new & overflow_interrupt_mask)) { + aspeed_timer_ctrl_overflow_interrupt(t, false); + s->ctrl = deposit32(s->ctrl, shift + op_overflow_interrupt, 1, 0); + } + + if ((t_old & pulse_enable_mask) && + (t_new & pulse_enable_mask)) { + aspeed_timer_ctrl_pulse_enable(t, false); + s->ctrl = deposit32(s->ctrl, shift + op_pulse_enable, 1, 0); + } + + /* Clear interrupt status */ + if (reg & 0x10000) { + s->irq_sts = deposit32(s->irq_sts, index, 1, 0); + } +} + +static uint64_t aspeed_2700_timer_read(AspeedTimerCtrlState *s, hwaddr offset) +{ + uint32_t timer_offset = offset & 0x3f; + int timer_index = offset >> 6; + uint64_t value = 0; + + if (timer_index >= ASPEED_TIMER_NR_TIMERS) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: offset 0x%" PRIx64 " out of bounds\n", + __func__, offset); + return 0; + } + + switch (timer_offset) { + /* + * Counter Status + * Counter Reload + * Counter First Matching + * Counter Second Matching + */ + case 0x00 ... 0x0C: + value = aspeed_timer_get_value(&s->timers[timer_index], + timer_offset >> 2); + break; + /* Counter Control and Interrupt Status */ + case 0x10: + value = deposit64(value, 0, 4, + extract32(s->ctrl, timer_index * 4, 4)); + value = deposit64(value, 16, 1, + extract32(s->irq_sts, timer_index, 1)); + break; + default: + qemu_log_mask(LOG_GUEST_ERROR, "%s: no getter for offset 0x%" + PRIx64"\n", __func__, offset); + value = 0; + break; + } + trace_aspeed_timer_read(offset, value); + return value; +} + +static void aspeed_2700_timer_write(AspeedTimerCtrlState *s, hwaddr offset, + uint64_t value) +{ + const uint32_t timer_value = (uint32_t)(value & 0xFFFFFFFF); + uint32_t timer_offset = offset & 0x3f; + int timer_index = offset >> 6; + + if (timer_index >= ASPEED_TIMER_NR_TIMERS) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: offset 0x%" PRIx64 " out of bounds\n", + __func__, offset); + } + + switch (timer_offset) { + /* + * Counter Status + * Counter Reload + * Counter First Matching + * Counter Second Matching + */ + case 0x00 ... 0x0C: + aspeed_timer_set_value(s, timer_index, timer_offset >> 2, + timer_value); + break; + /* Counter Control Set and Interrupt Status */ + case 0x10: + aspeed_2700_timer_set_ctrl(s, timer_index, timer_value); + break; + /* Counter Control Clear and Interrupr Status */ + case 0x14: + aspeed_2700_timer_clear_ctrl(s, timer_index, timer_value); + break; + default: + qemu_log_mask(LOG_GUEST_ERROR, "%s: no setter for offset 0x%" + PRIx64"\n", __func__, offset); + break; } } @@ -763,6 +979,22 @@ static const TypeInfo aspeed_1030_timer_info = { .class_init = aspeed_1030_timer_class_init, }; +static void aspeed_2700_timer_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + AspeedTimerClass *awc = ASPEED_TIMER_CLASS(klass); + + dc->desc = "ASPEED 2700 Timer"; + awc->read = aspeed_2700_timer_read; + awc->write = aspeed_2700_timer_write; +} + +static const TypeInfo aspeed_2700_timer_info = { + .name = TYPE_ASPEED_2700_TIMER, + .parent = TYPE_ASPEED_TIMER, + .class_init = aspeed_2700_timer_class_init, +}; + static void aspeed_timer_register_types(void) { type_register_static(&aspeed_timer_info); @@ -770,6 +1002,7 @@ static void aspeed_timer_register_types(void) type_register_static(&aspeed_2500_timer_info); type_register_static(&aspeed_2600_timer_info); type_register_static(&aspeed_1030_timer_info); + type_register_static(&aspeed_2700_timer_info); } type_init(aspeed_timer_register_types) diff --git a/hw/timer/trace-events b/hw/timer/trace-events index 5cfc369fba..c5b6db49f5 100644 --- a/hw/timer/trace-events +++ b/hw/timer/trace-events @@ -31,7 +31,7 @@ aspeed_timer_ctrl_overflow_interrupt(uint8_t i, bool enable) "Timer %" PRIu8 ": aspeed_timer_ctrl_pulse_enable(uint8_t i, bool enable) "Timer %" PRIu8 ": %d" aspeed_timer_set_ctrl2(uint32_t value) "Value: 0x%" PRIx32 aspeed_timer_set_value(int timer, int reg, uint32_t value) "Timer %d register %d: 0x%" PRIx32 -aspeed_timer_read(uint64_t offset, unsigned size, uint64_t value) "From 0x%" PRIx64 ": of size %u: 0x%" PRIx64 +aspeed_timer_read(uint64_t offset, uint64_t value) "From 0x%" PRIx64 ": 0x%" PRIx64 # armv7m_systick.c systick_reload(void) "systick reload" diff --git a/hw/watchdog/wdt_aspeed.c b/hw/watchdog/wdt_aspeed.c index 81f5c5189a..d94b83c109 100644 --- a/hw/watchdog/wdt_aspeed.c +++ b/hw/watchdog/wdt_aspeed.c @@ -51,11 +51,20 @@ #define WDT_TIMEOUT_CLEAR (0x14 / 4) #define WDT_RESTART_MAGIC 0x4755 +#define WDT_SW_RESET_ENABLE 0xAEEDF123 #define AST2600_SCU_RESET_CONTROL1 (0x40 / 4) #define SCU_RESET_CONTROL1 (0x04 / 4) #define SCU_RESET_SDRAM BIT(0) +static bool aspeed_wdt_is_soc_reset_mode(const AspeedWDTState *s) +{ + uint32_t mode; + + mode = extract32(s->regs[WDT_CTRL], 5, 2); + return (mode == WDT_CTRL_RESET_MODE_SOC); +} + static bool aspeed_wdt_is_enabled(const AspeedWDTState *s) { return s->regs[WDT_CTRL] & WDT_CTRL_ENABLE; @@ -199,13 +208,18 @@ static void aspeed_wdt_write(void *opaque, hwaddr offset, uint64_t data, case WDT_TIMEOUT_STATUS: case WDT_TIMEOUT_CLEAR: case WDT_RESET_MASK2: - case WDT_SW_RESET_CTRL: case WDT_SW_RESET_MASK1: case WDT_SW_RESET_MASK2: qemu_log_mask(LOG_UNIMP, "%s: uninmplemented write at offset 0x%" HWADDR_PRIx "\n", __func__, offset); break; + case WDT_SW_RESET_CTRL: + if (aspeed_wdt_is_soc_reset_mode(s) && + (data == WDT_SW_RESET_ENABLE)) { + watchdog_perform_action(); + } + break; default: qemu_log_mask(LOG_GUEST_ERROR, "%s: Out-of-bounds write at offset 0x%" HWADDR_PRIx "\n", @@ -278,7 +292,8 @@ static void aspeed_wdt_realize(DeviceState *dev, Error **errp) s->timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, aspeed_wdt_timer_expired, dev); - /* FIXME: This setting should be derived from the SCU hw strapping + /* + * FIXME: This setting should be derived from the SCU hw strapping * register SCU70 */ s->pclk_freq = PCLK_HZ; diff --git a/include/hw/arm/aspeed.h b/include/hw/arm/aspeed.h index cbeacb214c..9cae45a1c9 100644 --- a/include/hw/arm/aspeed.h +++ b/include/hw/arm/aspeed.h @@ -39,6 +39,7 @@ struct AspeedMachineClass { uint32_t macs_mask; void (*i2c_init)(AspeedMachineState *bmc); uint32_t uart_default; + bool sdhci_wp_inverted; }; diff --git a/include/hw/sd/sdhci.h b/include/hw/sd/sdhci.h index 6cd2822f1d..38c08e2859 100644 --- a/include/hw/sd/sdhci.h +++ b/include/hw/sd/sdhci.h @@ -100,6 +100,11 @@ struct SDHCIState { uint8_t sd_spec_version; uint8_t uhs_mode; uint8_t vendor; /* For vendor specific functionality */ + /* + * Write Protect pin default active low for detecting SD card + * to be protected. Set wp_inverted to invert the signal. + */ + bool wp_inverted; }; typedef struct SDHCIState SDHCIState; diff --git a/include/hw/timer/aspeed_timer.h b/include/hw/timer/aspeed_timer.h index 07dc6b6f2c..767cae4b05 100644 --- a/include/hw/timer/aspeed_timer.h +++ b/include/hw/timer/aspeed_timer.h @@ -32,6 +32,7 @@ OBJECT_DECLARE_TYPE(AspeedTimerCtrlState, AspeedTimerClass, ASPEED_TIMER) #define TYPE_ASPEED_2500_TIMER TYPE_ASPEED_TIMER "-ast2500" #define TYPE_ASPEED_2600_TIMER TYPE_ASPEED_TIMER "-ast2600" #define TYPE_ASPEED_1030_TIMER TYPE_ASPEED_TIMER "-ast1030" +#define TYPE_ASPEED_2700_TIMER TYPE_ASPEED_TIMER "-ast2700" #define ASPEED_TIMER_NR_TIMERS 8 diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 083d4f5a56..beea42d105 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -268,6 +268,10 @@ typedef struct CPUArchState { struct {} end_reset_fields; bool is_pa20; + + target_ulong kernel_entry; /* Linux kernel was loaded here */ + target_ulong cmdline_or_bootorder; + target_ulong initrd_base, initrd_end; } CPUHPPAState; /** diff --git a/tests/functional/aspeed.py b/tests/functional/aspeed.py index 62f50bab7a..b52358bb8c 100644 --- a/tests/functional/aspeed.py +++ b/tests/functional/aspeed.py @@ -42,7 +42,7 @@ class AspeedTest(LinuxKernelTest): def do_test_arm_aspeed_buildroot_poweroff(self): exec_command_and_wait_for_pattern(self, 'poweroff', - 'reboot: System halted'); + 'System halted'); def do_test_arm_aspeed_sdk_start(self, image): self.require_netdev('user') diff --git a/tests/functional/test_aarch64_aspeed.py b/tests/functional/test_aarch64_aspeed.py index 141d863859..9595498ace 100755 --- a/tests/functional/test_aarch64_aspeed.py +++ b/tests/functional/test_aarch64_aspeed.py @@ -27,14 +27,14 @@ class AST2x00MachineSDK(QemuSystemTest): wait_for_console_pattern(self, '## Loading kernel from FIT Image') wait_for_console_pattern(self, 'Starting kernel ...') - ASSET_SDK_V902_AST2700 = Asset( - 'https://github.com/AspeedTech-BMC/openbmc/releases/download/v09.02/ast2700-default-obmc.tar.gz', - 'ac969c2602f4e6bdb69562ff466b89ae3fe1d86e1f6797bb7969d787f82116a7') + ASSET_SDK_V903_AST2700 = Asset( + 'https://github.com/AspeedTech-BMC/openbmc/releases/download/v09.03/ast2700-default-obmc.tar.gz', + '91225f50d255e2905ba8d8e0c80b71b9d157c3609770c7a740cd786370d85a77') - def test_aarch64_ast2700_evb_sdk_v09_02(self): + def test_aarch64_ast2700_evb_sdk_v09_03(self): self.set_machine('ast2700-evb') - self.archive_extract(self.ASSET_SDK_V902_AST2700) + self.archive_extract(self.ASSET_SDK_V903_AST2700) num_cpu = 4 uboot_size = os.path.getsize(self.scratch_file('ast2700-default', diff --git a/tests/functional/test_arm_aspeed_ast2500.py b/tests/functional/test_arm_aspeed_ast2500.py index 743fc46eb2..1ffba6c995 100755 --- a/tests/functional/test_arm_aspeed_ast2500.py +++ b/tests/functional/test_arm_aspeed_ast2500.py @@ -11,15 +11,15 @@ from qemu_test import exec_command_and_wait_for_pattern class AST2500Machine(AspeedTest): - ASSET_BR2_202311_AST2500_FLASH = Asset( + ASSET_BR2_202411_AST2500_FLASH = Asset( ('https://github.com/legoater/qemu-aspeed-boot/raw/master/' - 'images/ast2500-evb/buildroot-2023.11/flash.img'), - 'c23db6160cf77d0258397eb2051162c8473a56c441417c52a91ba217186e715f') + 'images/ast2500-evb/buildroot-2024.11/flash.img'), + '641e6906c18c0f19a2aeb48099d66d4771929c361001d554d0d45c667413e13a') def test_arm_ast2500_evb_buildroot(self): self.set_machine('ast2500-evb') - image_path = self.ASSET_BR2_202311_AST2500_FLASH.fetch() + image_path = self.ASSET_BR2_202411_AST2500_FLASH.fetch() self.vm.add_args('-device', 'tmp105,bus=aspeed.i2c.bus.3,address=0x4d,id=tmp-test'); diff --git a/tests/functional/test_arm_aspeed_ast2600.py b/tests/functional/test_arm_aspeed_ast2600.py index 21640123ee..6ae4ed636a 100755 --- a/tests/functional/test_arm_aspeed_ast2600.py +++ b/tests/functional/test_arm_aspeed_ast2600.py @@ -16,15 +16,15 @@ from qemu_test import exec_command_and_wait_for_pattern, skipIfMissingCommands class AST2600Machine(AspeedTest): - ASSET_BR2_202311_AST2600_FLASH = Asset( + ASSET_BR2_202411_AST2600_FLASH = Asset( ('https://github.com/legoater/qemu-aspeed-boot/raw/master/' - 'images/ast2600-evb/buildroot-2023.11/flash.img'), - 'b62808daef48b438d0728ee07662290490ecfa65987bb91294cafb1bb7ad1a68') + 'images/ast2600-evb/buildroot-2024.11/flash.img'), + '4bb2f3dfdea31199b51d66b42f686dc5374c144a7346fdc650194a5578b73609') def test_arm_ast2600_evb_buildroot(self): self.set_machine('ast2600-evb') - image_path = self.ASSET_BR2_202311_AST2600_FLASH.fetch() + image_path = self.ASSET_BR2_202411_AST2600_FLASH.fetch() self.vm.add_args('-device', 'tmp105,bus=aspeed.i2c.bus.3,address=0x4d,id=tmp-test'); |