diff options
Diffstat (limited to 'hw/arm')
43 files changed, 575 insertions, 287 deletions
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index 3ada335a24..39d255425b 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -8,6 +8,7 @@ config ARM_VIRT imply TPM_TIS_SYSBUS imply TPM_TIS_I2C imply NVDIMM + imply IOMMUFD select ARM_GIC select ACPI select ARM_SMMUV3 @@ -448,6 +449,17 @@ config STM32F405_SOC select STM32F4XX_SYSCFG select STM32F4XX_EXTI +config B_L475E_IOT01A + bool + default y + depends on TCG && ARM + select STM32L4X5_SOC + +config STM32L4X5_SOC + bool + select ARM_V7M + select OR_IRQ + config XLNX_ZYNQMP_ARM bool default y if PIXMAN @@ -536,6 +548,7 @@ config FSL_IMX6 select IMX_I2C select IMX_USBPHY select WDT_IMX2 + select PL310 # cache controller select SDHCI config ASPEED_SOC diff --git a/hw/arm/armsse.c b/hw/arm/armsse.c index 31acbf7347..91502d157a 100644 --- a/hw/arm/armsse.c +++ b/hw/arm/armsse.c @@ -1022,10 +1022,8 @@ static void armsse_realize(DeviceState *dev, Error **errp) * later if necessary. */ if (extract32(info->cpuwait_rst, i, 1)) { - if (!object_property_set_bool(cpuobj, "start-powered-off", true, - errp)) { - return; - } + object_property_set_bool(cpuobj, "start-powered-off", true, + &error_abort); } if (!s->cpu_fpu[i]) { if (!object_property_set_bool(cpuobj, "vfp", false, errp)) { @@ -1677,7 +1675,7 @@ static const VMStateDescription armsse_vmstate = { .name = "iotkit", .version_id = 2, .minimum_version_id = 2, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_CLOCK(mainclk, ARMSSE), VMSTATE_CLOCK(s32kclk, ARMSSE), VMSTATE_UINT32(nsccfg, ARMSSE), diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c index d10abb36a8..1f21827773 100644 --- a/hw/arm/armv7m.c +++ b/hw/arm/armv7m.c @@ -256,6 +256,8 @@ static void armv7m_instance_init(Object *obj) object_initialize_child(obj, "nvic", &s->nvic, TYPE_NVIC); object_property_add_alias(obj, "num-irq", OBJECT(&s->nvic), "num-irq"); + object_property_add_alias(obj, "num-prio-bits", + OBJECT(&s->nvic), "num-prio-bits"); object_initialize_child(obj, "systick-reg-ns", &s->systick[M_REG_NS], TYPE_SYSTICK); @@ -318,12 +320,6 @@ static void armv7m_realize(DeviceState *dev, Error **errp) return; } } - if (object_property_find(OBJECT(s->cpu), "start-powered-off")) { - if (!object_property_set_bool(OBJECT(s->cpu), "start-powered-off", - s->start_powered_off, errp)) { - return; - } - } if (object_property_find(OBJECT(s->cpu), "vfp")) { if (!object_property_set_bool(OBJECT(s->cpu), "vfp", s->vfp, errp)) { return; @@ -334,6 +330,8 @@ static void armv7m_realize(DeviceState *dev, Error **errp) return; } } + object_property_set_bool(OBJECT(s->cpu), "start-powered-off", + s->start_powered_off, &error_abort); /* * Real M-profile hardware can be configured with a different number of @@ -559,7 +557,7 @@ static const VMStateDescription vmstate_armv7m = { .name = "armv7m", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_CLOCK(refclk, ARMv7MState), VMSTATE_CLOCK(cpuclk, ARMv7MState), VMSTATE_END_OF_LIST() diff --git a/hw/arm/aspeed_ast2400.c b/hw/arm/aspeed_ast2400.c index a4334c81b8..0baa2ff96e 100644 --- a/hw/arm/aspeed_ast2400.c +++ b/hw/arm/aspeed_ast2400.c @@ -247,7 +247,6 @@ static void aspeed_ast2400_soc_realize(DeviceState *dev, Error **errp) Aspeed2400SoCState *a = ASPEED2400_SOC(dev); AspeedSoCState *s = ASPEED_SOC(dev); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - Error *err = NULL; g_autofree char *sram_name = NULL; /* Default boot region (SPI memory or ROMs) */ @@ -276,9 +275,8 @@ static void aspeed_ast2400_soc_realize(DeviceState *dev, Error **errp) /* SRAM */ sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&a->cpu[0])->cpu_index); - memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, + errp)) { return; } memory_region_add_subregion(s->memory, diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c index b965fbab5e..3a9a303ab8 100644 --- a/hw/arm/aspeed_ast2600.c +++ b/hw/arm/aspeed_ast2600.c @@ -282,7 +282,6 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) Aspeed2600SoCState *a = ASPEED2600_SOC(dev); AspeedSoCState *s = ASPEED_SOC(dev); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - Error *err = NULL; qemu_irq irq; g_autofree char *sram_name = NULL; @@ -355,9 +354,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) /* SRAM */ sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&a->cpu[0])->cpu_index); - memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, + errp)) { return; } memory_region_add_subregion(s->memory, diff --git a/hw/arm/b-l475e-iot01a.c b/hw/arm/b-l475e-iot01a.c new file mode 100644 index 0000000000..6ecde2db15 --- /dev/null +++ b/hw/arm/b-l475e-iot01a.c @@ -0,0 +1,72 @@ +/* + * B-L475E-IOT01A Discovery Kit machine + * (B-L475E-IOT01A IoT Node) + * + * Copyright (c) 2023 Arnaud Minier <arnaud.minier@telecom-paris.fr> + * Copyright (c) 2023 Inès Varhol <ines.varhol@telecom-paris.fr> + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + * This work is heavily inspired by the netduinoplus2 by Alistair Francis. + * Original code is licensed under the MIT License: + * + * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me> + */ + +/* + * The reference used is the STMicroElectronics UM2153 User manual + * Discovery kit for IoT node, multi-channel communication with STM32L4. + * https://www.st.com/en/evaluation-tools/b-l475e-iot01a.html#documentation + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "hw/boards.h" +#include "hw/qdev-properties.h" +#include "hw/qdev-clock.h" +#include "qemu/error-report.h" +#include "hw/arm/stm32l4x5_soc.h" +#include "hw/arm/boot.h" + +/* Main SYSCLK frequency in Hz (80MHz) */ +#define MAIN_SYSCLK_FREQ_HZ 80000000ULL + +static void b_l475e_iot01a_init(MachineState *machine) +{ + const Stm32l4x5SocClass *sc; + DeviceState *dev; + Clock *sysclk; + + /* This clock doesn't need migration because it is fixed-frequency */ + sysclk = clock_new(OBJECT(machine), "SYSCLK"); + clock_set_hz(sysclk, MAIN_SYSCLK_FREQ_HZ); + + dev = qdev_new(TYPE_STM32L4X5XG_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); + qdev_connect_clock_in(dev, "sysclk", sysclk); + sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); + + sc = STM32L4X5_SOC_GET_CLASS(dev); + armv7m_load_kernel(ARM_CPU(first_cpu), + machine->kernel_filename, + 0, sc->flash_size); +} + +static void b_l475e_iot01a_machine_init(MachineClass *mc) +{ + static const char *machine_valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m4"), + NULL + }; + mc->desc = "B-L475E-IOT01A Discovery Kit (Cortex-M4)"; + mc->init = b_l475e_iot01a_init; + mc->valid_cpu_types = machine_valid_cpu_types; + + /* SRAM pre-allocated as part of the SoC instantiation */ + mc->default_ram_size = 0; +} + +DEFINE_MACHINE("b-l475e-iot01a", b_l475e_iot01a_machine_init) diff --git a/hw/arm/bananapi_m2u.c b/hw/arm/bananapi_m2u.c index 8f24b18d8c..0a4b6f29b1 100644 --- a/hw/arm/bananapi_m2u.c +++ b/hw/arm/bananapi_m2u.c @@ -71,12 +71,6 @@ static void bpim2u_init(MachineState *machine) exit(1); } - /* Only allow Cortex-A7 for this board */ - if (strcmp(machine->cpu_type, ARM_CPU_TYPE_NAME("cortex-a7")) != 0) { - error_report("This board can only be used with cortex-a7 CPU"); - exit(1); - } - r40 = AW_R40(object_new(TYPE_AW_R40)); object_property_add_child(OBJECT(machine), "soc", OBJECT(r40)); object_unref(OBJECT(r40)); @@ -133,12 +127,18 @@ static void bpim2u_init(MachineState *machine) static void bpim2u_machine_init(MachineClass *mc) { + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-a7"), + NULL + }; + mc->desc = "Bananapi M2U (Cortex-A7)"; mc->init = bpim2u_init; mc->min_cpus = AW_R40_NUM_CPUS; mc->max_cpus = AW_R40_NUM_CPUS; mc->default_cpus = AW_R40_NUM_CPUS; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a7"); + mc->valid_cpu_types = valid_cpu_types; mc->default_ram_size = 1 * GiB; mc->default_ram_id = "bpim2u.ram"; } diff --git a/hw/arm/bcm2836.c b/hw/arm/bcm2836.c index 166dc896c0..b0674a22a6 100644 --- a/hw/arm/bcm2836.c +++ b/hw/arm/bcm2836.c @@ -127,22 +127,16 @@ static void bcm2836_realize(DeviceState *dev, Error **errp) qdev_get_gpio_in_named(DEVICE(&s->control), "gpu-fiq", 0)); for (n = 0; n < BCM283X_NCPUS; n++) { - /* TODO: this should be converted to a property of ARM_CPU */ - s->cpu[n].core.mp_affinity = (bc->clusterid << 8) | n; + object_property_set_int(OBJECT(&s->cpu[n].core), "mp-affinity", + (bc->clusterid << 8) | n, &error_abort); /* set periphbase/CBAR value for CPU-local registers */ - if (!object_property_set_int(OBJECT(&s->cpu[n].core), "reset-cbar", - bc->peri_base, errp)) { - return; - } + object_property_set_int(OBJECT(&s->cpu[n].core), "reset-cbar", + bc->peri_base, &error_abort); /* start powered off if not enabled */ - if (!object_property_set_bool(OBJECT(&s->cpu[n].core), - "start-powered-off", - n >= s->enabled_cpus, - errp)) { - return; - } + object_property_set_bool(OBJECT(&s->cpu[n].core), "start-powered-off", + n >= s->enabled_cpus, &error_abort); if (!qdev_realize(DEVICE(&s->cpu[n].core), NULL, errp)) { return; diff --git a/hw/arm/cubieboard.c b/hw/arm/cubieboard.c index 29146f5018..b976727eef 100644 --- a/hw/arm/cubieboard.c +++ b/hw/arm/cubieboard.c @@ -52,12 +52,6 @@ static void cubieboard_init(MachineState *machine) exit(1); } - /* Only allow Cortex-A8 for this board */ - if (strcmp(machine->cpu_type, ARM_CPU_TYPE_NAME("cortex-a8")) != 0) { - error_report("This board can only be used with cortex-a8 CPU"); - exit(1); - } - a10 = AW_A10(object_new(TYPE_AW_A10)); object_property_add_child(OBJECT(machine), "soc", OBJECT(a10)); object_unref(OBJECT(a10)); @@ -114,8 +108,14 @@ static void cubieboard_init(MachineState *machine) static void cubieboard_machine_init(MachineClass *mc) { + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-a8"), + NULL + }; + mc->desc = "cubietech cubieboard (Cortex-A8)"; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a8"); + mc->valid_cpu_types = valid_cpu_types; mc->default_ram_size = 1 * GiB; mc->init = cubieboard_init; mc->block_default_type = IF_IDE; diff --git a/hw/arm/fsl-imx25.c b/hw/arm/fsl-imx25.c index 9aabbf7f58..9d2fb75a68 100644 --- a/hw/arm/fsl-imx25.c +++ b/hw/arm/fsl-imx25.c @@ -81,7 +81,6 @@ static void fsl_imx25_realize(DeviceState *dev, Error **errp) { FslIMX25State *s = FSL_IMX25(dev); uint8_t i; - Error *err = NULL; if (!qdev_realize(DEVICE(&s->cpu), NULL, errp)) { return; @@ -281,28 +280,22 @@ static void fsl_imx25_realize(DeviceState *dev, Error **errp) FSL_IMX25_WDT_IRQ)); /* initialize 2 x 16 KB ROM */ - memory_region_init_rom(&s->rom[0], OBJECT(dev), "imx25.rom0", - FSL_IMX25_ROM0_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->rom[0], OBJECT(dev), "imx25.rom0", + FSL_IMX25_ROM0_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX25_ROM0_ADDR, &s->rom[0]); - memory_region_init_rom(&s->rom[1], OBJECT(dev), "imx25.rom1", - FSL_IMX25_ROM1_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->rom[1], OBJECT(dev), "imx25.rom1", + FSL_IMX25_ROM1_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX25_ROM1_ADDR, &s->rom[1]); /* initialize internal RAM (128 KB) */ - memory_region_init_ram(&s->iram, NULL, "imx25.iram", FSL_IMX25_IRAM_SIZE, - &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->iram, NULL, "imx25.iram", + FSL_IMX25_IRAM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX25_IRAM_ADDR, diff --git a/hw/arm/fsl-imx31.c b/hw/arm/fsl-imx31.c index def27bb913..c0584e4dfc 100644 --- a/hw/arm/fsl-imx31.c +++ b/hw/arm/fsl-imx31.c @@ -63,7 +63,6 @@ static void fsl_imx31_realize(DeviceState *dev, Error **errp) { FslIMX31State *s = FSL_IMX31(dev); uint16_t i; - Error *err = NULL; if (!qdev_realize(DEVICE(&s->cpu), NULL, errp)) { return; @@ -188,30 +187,24 @@ static void fsl_imx31_realize(DeviceState *dev, Error **errp) sysbus_mmio_map(SYS_BUS_DEVICE(&s->wdt), 0, FSL_IMX31_WDT_ADDR); /* On a real system, the first 16k is a `secure boot rom' */ - memory_region_init_rom(&s->secure_rom, OBJECT(dev), "imx31.secure_rom", - FSL_IMX31_SECURE_ROM_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->secure_rom, OBJECT(dev), "imx31.secure_rom", + FSL_IMX31_SECURE_ROM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX31_SECURE_ROM_ADDR, &s->secure_rom); /* There is also a 16k ROM */ - memory_region_init_rom(&s->rom, OBJECT(dev), "imx31.rom", - FSL_IMX31_ROM_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->rom, OBJECT(dev), "imx31.rom", + FSL_IMX31_ROM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX31_ROM_ADDR, &s->rom); /* initialize internal RAM (16 KB) */ - memory_region_init_ram(&s->iram, NULL, "imx31.iram", FSL_IMX31_IRAM_SIZE, - &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->iram, NULL, "imx31.iram", + FSL_IMX31_IRAM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX31_IRAM_ADDR, diff --git a/hw/arm/fsl-imx6.c b/hw/arm/fsl-imx6.c index 7dc42cbfe6..af2e982b05 100644 --- a/hw/arm/fsl-imx6.c +++ b/hw/arm/fsl-imx6.c @@ -109,7 +109,6 @@ static void fsl_imx6_realize(DeviceState *dev, Error **errp) MachineState *ms = MACHINE(qdev_get_machine()); FslIMX6State *s = FSL_IMX6(dev); uint16_t i; - Error *err = NULL; unsigned int smp_cpus = ms->smp.cpus; if (smp_cpus > FSL_IMX6_NUM_CPUS) { @@ -155,6 +154,9 @@ static void fsl_imx6_realize(DeviceState *dev, Error **errp) qdev_get_gpio_in(DEVICE(&s->cpu[i]), ARM_CPU_FIQ)); } + /* L2 cache controller */ + sysbus_create_simple("l2x0", FSL_IMX6_PL310_ADDR, NULL); + if (!sysbus_realize(SYS_BUS_DEVICE(&s->ccm), errp)) { return; } @@ -423,30 +425,24 @@ static void fsl_imx6_realize(DeviceState *dev, Error **errp) } /* ROM memory */ - memory_region_init_rom(&s->rom, OBJECT(dev), "imx6.rom", - FSL_IMX6_ROM_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->rom, OBJECT(dev), "imx6.rom", + FSL_IMX6_ROM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX6_ROM_ADDR, &s->rom); /* CAAM memory */ - memory_region_init_rom(&s->caam, OBJECT(dev), "imx6.caam", - FSL_IMX6_CAAM_MEM_SIZE, &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_rom(&s->caam, OBJECT(dev), "imx6.caam", + FSL_IMX6_CAAM_MEM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX6_CAAM_MEM_ADDR, &s->caam); /* OCRAM memory */ - memory_region_init_ram(&s->ocram, NULL, "imx6.ocram", FSL_IMX6_OCRAM_SIZE, - &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->ocram, NULL, "imx6.ocram", + FSL_IMX6_OCRAM_SIZE, errp)) { return; } memory_region_add_subregion(get_system_memory(), FSL_IMX6_OCRAM_ADDR, diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c index f12aacea6b..c21e18d08f 100644 --- a/hw/arm/highbank.c +++ b/hw/arm/highbank.c @@ -112,7 +112,7 @@ static const VMStateDescription vmstate_highbank_regs = { .name = "highbank-regs", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(regs, HighbankRegsState, NUM_REGS), VMSTATE_END_OF_LIST(), }, diff --git a/hw/arm/integratorcp.c b/hw/arm/integratorcp.c index d176e9af7e..1830e1d785 100644 --- a/hw/arm/integratorcp.c +++ b/hw/arm/integratorcp.c @@ -63,7 +63,7 @@ static const VMStateDescription vmstate_integratorcm = { .name = "integratorcm", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(cm_osc, IntegratorCMState), VMSTATE_UINT32(cm_ctrl, IntegratorCMState), VMSTATE_UINT32(cm_lock, IntegratorCMState), @@ -291,12 +291,9 @@ static void integratorcm_realize(DeviceState *d, Error **errp) { IntegratorCMState *s = INTEGRATOR_CM(d); SysBusDevice *dev = SYS_BUS_DEVICE(d); - Error *local_err = NULL; - memory_region_init_ram(&s->flash, OBJECT(d), "integrator.flash", 0x100000, - &local_err); - if (local_err) { - error_propagate(errp, local_err); + if (!memory_region_init_ram(&s->flash, OBJECT(d), "integrator.flash", + 0x100000, errp)) { return; } @@ -346,7 +343,7 @@ static const VMStateDescription vmstate_icp_pic = { .name = "icp_pic", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(level, icp_pic_state), VMSTATE_UINT32(irq_enabled, icp_pic_state), VMSTATE_UINT32(fiq_enabled, icp_pic_state), @@ -488,7 +485,7 @@ static const VMStateDescription vmstate_icp_control = { .name = "icp_control", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(intreg_state, ICPCtrlRegsState), VMSTATE_END_OF_LIST() } diff --git a/hw/arm/meson.build b/hw/arm/meson.build index 68245d3ad1..bb92b27db3 100644 --- a/hw/arm/meson.build +++ b/hw/arm/meson.build @@ -42,6 +42,8 @@ arm_ss.add(when: 'CONFIG_RASPI', if_true: files('bcm2836.c', 'raspi.c')) arm_ss.add(when: 'CONFIG_STM32F100_SOC', if_true: files('stm32f100_soc.c')) arm_ss.add(when: 'CONFIG_STM32F205_SOC', if_true: files('stm32f205_soc.c')) arm_ss.add(when: 'CONFIG_STM32F405_SOC', if_true: files('stm32f405_soc.c')) +arm_ss.add(when: 'CONFIG_B_L475E_IOT01A', if_true: files('b-l475e-iot01a.c')) +arm_ss.add(when: 'CONFIG_STM32L4X5_SOC', if_true: files('stm32l4x5_soc.c')) arm_ss.add(when: 'CONFIG_XLNX_ZYNQMP_ARM', if_true: files('xlnx-zynqmp.c', 'xlnx-zcu102.c')) arm_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal.c', 'xlnx-versal-virt.c')) arm_ss.add(when: 'CONFIG_FSL_IMX25', if_true: files('fsl-imx25.c', 'imx25_pdk.c')) diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c index 668db5ed61..5d8cdc1a4c 100644 --- a/hw/arm/mps2-tz.c +++ b/hw/arm/mps2-tz.c @@ -813,12 +813,6 @@ static void mps2tz_common_init(MachineState *machine) int num_ppcs; int i; - if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) { - error_report("This board can only be used with CPU %s", - mc->default_cpu_type); - exit(1); - } - if (machine->ram_size != mc->default_ram_size) { char *sz = size_to_str(mc->default_ram_size); error_report("Invalid RAM size, should be %s", sz); @@ -1318,6 +1312,10 @@ static void mps2tz_an505_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m33"), + NULL + }; mc->desc = "ARM MPS2 with AN505 FPGA image for Cortex-M33"; mc->default_cpus = 1; @@ -1325,6 +1323,7 @@ static void mps2tz_an505_class_init(ObjectClass *oc, void *data) mc->max_cpus = mc->default_cpus; mmc->fpga_type = FPGA_AN505; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m33"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41045050; mmc->sysclk_frq = 20 * 1000 * 1000; /* 20MHz */ mmc->apb_periph_frq = mmc->sysclk_frq; @@ -1347,6 +1346,10 @@ static void mps2tz_an521_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m33"), + NULL + }; mc->desc = "ARM MPS2 with AN521 FPGA image for dual Cortex-M33"; mc->default_cpus = 2; @@ -1354,6 +1357,7 @@ static void mps2tz_an521_class_init(ObjectClass *oc, void *data) mc->max_cpus = mc->default_cpus; mmc->fpga_type = FPGA_AN521; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m33"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41045210; mmc->sysclk_frq = 20 * 1000 * 1000; /* 20MHz */ mmc->apb_periph_frq = mmc->sysclk_frq; @@ -1376,6 +1380,10 @@ static void mps3tz_an524_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m33"), + NULL + }; mc->desc = "ARM MPS3 with AN524 FPGA image for dual Cortex-M33"; mc->default_cpus = 2; @@ -1383,6 +1391,7 @@ static void mps3tz_an524_class_init(ObjectClass *oc, void *data) mc->max_cpus = mc->default_cpus; mmc->fpga_type = FPGA_AN524; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m33"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41045240; mmc->sysclk_frq = 32 * 1000 * 1000; /* 32MHz */ mmc->apb_periph_frq = mmc->sysclk_frq; @@ -1410,6 +1419,10 @@ static void mps3tz_an547_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m55"), + NULL + }; mc->desc = "ARM MPS3 with AN547 FPGA image for Cortex-M55"; mc->default_cpus = 1; @@ -1417,6 +1430,7 @@ static void mps3tz_an547_class_init(ObjectClass *oc, void *data) mc->max_cpus = mc->default_cpus; mmc->fpga_type = FPGA_AN547; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m55"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41055470; mmc->sysclk_frq = 32 * 1000 * 1000; /* 32MHz */ mmc->apb_periph_frq = 25 * 1000 * 1000; /* 25MHz */ diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c index 292a180ad2..bd873cc5de 100644 --- a/hw/arm/mps2.c +++ b/hw/arm/mps2.c @@ -142,12 +142,6 @@ static void mps2_common_init(MachineState *machine) QList *oscclk; int i; - if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) { - error_report("This board can only be used with CPU %s", - mc->default_cpu_type); - exit(1); - } - if (machine->ram_size != mc->default_ram_size) { char *sz = size_to_str(mc->default_ram_size); error_report("Invalid RAM size, should be %s", sz); @@ -484,10 +478,15 @@ static void mps2_an385_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m3"), + NULL + }; mc->desc = "ARM MPS2 with AN385 FPGA image for Cortex-M3"; mmc->fpga_type = FPGA_AN385; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41043850; mmc->psram_base = 0x21000000; mmc->ethernet_base = 0x40200000; @@ -498,10 +497,15 @@ static void mps2_an386_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m4"), + NULL + }; mc->desc = "ARM MPS2 with AN386 FPGA image for Cortex-M4"; mmc->fpga_type = FPGA_AN386; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m4"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41043860; mmc->psram_base = 0x21000000; mmc->ethernet_base = 0x40200000; @@ -512,10 +516,15 @@ static void mps2_an500_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m7"), + NULL + }; mc->desc = "ARM MPS2 with AN500 FPGA image for Cortex-M7"; mmc->fpga_type = FPGA_AN500; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m7"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41045000; mmc->psram_base = 0x60000000; mmc->ethernet_base = 0xa0000000; @@ -526,10 +535,15 @@ static void mps2_an511_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m3"), + NULL + }; mc->desc = "ARM MPS2 with AN511 DesignStart FPGA image for Cortex-M3"; mmc->fpga_type = FPGA_AN511; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3"); + mc->valid_cpu_types = valid_cpu_types; mmc->scc_id = 0x41045110; mmc->psram_base = 0x21000000; mmc->ethernet_base = 0x40200000; diff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c index 7b3106c790..a269cf044b 100644 --- a/hw/arm/msf2-som.c +++ b/hw/arm/msf2-som.c @@ -55,17 +55,12 @@ static void emcraft_sf2_s2s010_init(MachineState *machine) MemoryRegion *ddr = g_new(MemoryRegion, 1); Clock *m3clk; - if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) { - error_report("This board can only be used with CPU %s", - mc->default_cpu_type); - exit(1); - } - memory_region_init_ram(ddr, NULL, "ddr-ram", DDR_SIZE, &error_fatal); memory_region_add_subregion(sysmem, DDR_BASE_ADDRESS, ddr); dev = qdev_new(TYPE_MSF2_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); qdev_prop_set_string(dev, "part-name", "M2S010"); qdev_prop_set_string(dev, "cpu-type", mc->default_cpu_type); @@ -106,9 +101,15 @@ static void emcraft_sf2_s2s010_init(MachineState *machine) static void emcraft_sf2_machine_init(MachineClass *mc) { + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m3"), + NULL + }; + mc->desc = "SmartFusion2 SOM kit from Emcraft (M2S010)"; mc->init = emcraft_sf2_s2s010_init; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3"); + mc->valid_cpu_types = valid_cpu_types; } DEFINE_MACHINE("emcraft-sf2", emcraft_sf2_machine_init) diff --git a/hw/arm/musca.c b/hw/arm/musca.c index 6eeee57c9d..770ec1a15c 100644 --- a/hw/arm/musca.c +++ b/hw/arm/musca.c @@ -355,7 +355,6 @@ static void musca_init(MachineState *machine) { MuscaMachineState *mms = MUSCA_MACHINE(machine); MuscaMachineClass *mmc = MUSCA_MACHINE_GET_CLASS(mms); - MachineClass *mc = MACHINE_GET_CLASS(machine); MemoryRegion *system_memory = get_system_memory(); DeviceState *ssedev; DeviceState *dev_splitter; @@ -366,12 +365,6 @@ static void musca_init(MachineState *machine) assert(mmc->num_irqs <= MUSCA_NUMIRQ_MAX); assert(mmc->num_mpcs <= MUSCA_MPC_MAX); - if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) { - error_report("This board can only be used with CPU %s", - mc->default_cpu_type); - exit(1); - } - mms->sysclk = clock_new(OBJECT(machine), "SYSCLK"); clock_set_hz(mms->sysclk, SYSCLK_FRQ); mms->s32kclk = clock_new(OBJECT(machine), "S32KCLK"); @@ -604,11 +597,16 @@ static void musca_init(MachineState *machine) static void musca_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-m33"), + NULL + }; mc->default_cpus = 2; mc->min_cpus = mc->default_cpus; mc->max_cpus = mc->default_cpus; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m33"); + mc->valid_cpu_types = valid_cpu_types; mc->init = musca_init; } diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c index 9703bfb97f..3200c9f68a 100644 --- a/hw/arm/musicpal.c +++ b/hw/arm/musicpal.c @@ -275,7 +275,7 @@ static const VMStateDescription musicpal_lcd_vmsd = { .name = "musicpal_lcd", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(brightness, musicpal_lcd_state), VMSTATE_UINT32(mode, musicpal_lcd_state), VMSTATE_UINT32(irqctrl, musicpal_lcd_state), @@ -400,7 +400,7 @@ static const VMStateDescription mv88w8618_pic_vmsd = { .name = "mv88w8618_pic", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(level, mv88w8618_pic_state), VMSTATE_UINT32(enabled, mv88w8618_pic_state), VMSTATE_END_OF_LIST() @@ -583,7 +583,7 @@ static const VMStateDescription mv88w8618_timer_vmsd = { .name = "timer", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_PTIMER(ptimer, mv88w8618_timer_state), VMSTATE_UINT32(limit, mv88w8618_timer_state), VMSTATE_END_OF_LIST() @@ -594,7 +594,7 @@ static const VMStateDescription mv88w8618_pit_vmsd = { .name = "mv88w8618_pit", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_STRUCT_ARRAY(timer, mv88w8618_pit_state, 4, 1, mv88w8618_timer_vmsd, mv88w8618_timer_state), VMSTATE_END_OF_LIST() @@ -681,7 +681,7 @@ static const VMStateDescription mv88w8618_flashcfg_vmsd = { .name = "mv88w8618_flashcfg", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(cfgr0, mv88w8618_flashcfg_state), VMSTATE_END_OF_LIST() } @@ -1015,7 +1015,7 @@ static const VMStateDescription musicpal_gpio_vmsd = { .name = "musicpal_gpio", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(lcd_brightness, musicpal_gpio_state), VMSTATE_UINT32(out_state, musicpal_gpio_state), VMSTATE_UINT32(in_state, musicpal_gpio_state), @@ -1174,7 +1174,7 @@ static const VMStateDescription musicpal_key_vmsd = { .name = "musicpal_key", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(kbd_extended, musicpal_key_state), VMSTATE_UINT32(pressed_keys, musicpal_key_state), VMSTATE_END_OF_LIST() diff --git a/hw/arm/netduino2.c b/hw/arm/netduino2.c index 501f63a77f..8b1a9a2437 100644 --- a/hw/arm/netduino2.c +++ b/hw/arm/netduino2.c @@ -44,6 +44,7 @@ static void netduino2_init(MachineState *machine) clock_set_hz(sysclk, SYSCLK_FRQ); dev = qdev_new(TYPE_STM32F205_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); qdev_connect_clock_in(dev, "sysclk", sysclk); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); diff --git a/hw/arm/netduinoplus2.c b/hw/arm/netduinoplus2.c index 2e58984947..bccd100354 100644 --- a/hw/arm/netduinoplus2.c +++ b/hw/arm/netduinoplus2.c @@ -44,6 +44,7 @@ static void netduinoplus2_init(MachineState *machine) clock_set_hz(sysclk, SYSCLK_FRQ); dev = qdev_new(TYPE_STM32F405_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); qdev_connect_clock_in(dev, "sysclk", sysclk); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c index 2aef579aac..2999b8b96d 100644 --- a/hw/arm/npcm7xx_boards.c +++ b/hw/arm/npcm7xx_boards.c @@ -121,15 +121,8 @@ static NPCM7xxState *npcm7xx_create_soc(MachineState *machine, uint32_t hw_straps) { NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_GET_CLASS(machine); - MachineClass *mc = MACHINE_CLASS(nmc); Object *obj; - if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) { - error_report("This board can only be used with %s", - mc->default_cpu_type); - exit(1); - } - obj = object_new_with_props(nmc->soc_type, OBJECT(machine), "soc", &error_abort, NULL); object_property_set_uint(obj, "power-on-straps", hw_straps, &error_abort); @@ -463,12 +456,17 @@ static void npcm7xx_set_soc_type(NPCM7xxMachineClass *nmc, const char *type) static void npcm7xx_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-a9"), + NULL + }; mc->no_floppy = 1; mc->no_cdrom = 1; mc->no_parallel = 1; mc->default_ram_id = "ram"; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a9"); + mc->valid_cpu_types = valid_cpu_types; } /* diff --git a/hw/arm/nrf51_soc.c b/hw/arm/nrf51_soc.c index 34da0d62f0..ac53441630 100644 --- a/hw/arm/nrf51_soc.c +++ b/hw/arm/nrf51_soc.c @@ -58,7 +58,6 @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error **errp) { NRF51State *s = NRF51_SOC(dev_soc); MemoryRegion *mr; - Error *err = NULL; uint8_t i = 0; hwaddr base_addr = 0; @@ -92,10 +91,8 @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error **errp) memory_region_add_subregion_overlap(&s->container, 0, s->board_memory, -1); - memory_region_init_ram(&s->sram, OBJECT(s), "nrf51.sram", s->sram_size, - &err); - if (err) { - error_propagate(errp, err); + if (!memory_region_init_ram(&s->sram, OBJECT(s), "nrf51.sram", s->sram_size, + errp)) { return; } memory_region_add_subregion(&s->container, NRF51_SRAM_BASE, &s->sram); diff --git a/hw/arm/olimex-stm32-h405.c b/hw/arm/olimex-stm32-h405.c index d793de7c97..4ad7b043be 100644 --- a/hw/arm/olimex-stm32-h405.c +++ b/hw/arm/olimex-stm32-h405.c @@ -47,6 +47,7 @@ static void olimex_stm32_h405_init(MachineState *machine) clock_set_hz(sysclk, SYSCLK_FRQ); dev = qdev_new(TYPE_STM32F405_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); qdev_connect_clock_in(dev, "sysclk", sysclk); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); diff --git a/hw/arm/orangepi.c b/hw/arm/orangepi.c index f3784d45ca..77e328191d 100644 --- a/hw/arm/orangepi.c +++ b/hw/arm/orangepi.c @@ -49,12 +49,6 @@ static void orangepi_init(MachineState *machine) exit(1); } - /* Only allow Cortex-A7 for this board */ - if (strcmp(machine->cpu_type, ARM_CPU_TYPE_NAME("cortex-a7")) != 0) { - error_report("This board can only be used with cortex-a7 CPU"); - exit(1); - } - h3 = AW_H3(object_new(TYPE_AW_H3)); object_property_add_child(OBJECT(machine), "soc", OBJECT(h3)); object_unref(OBJECT(h3)); @@ -111,6 +105,11 @@ static void orangepi_init(MachineState *machine) static void orangepi_machine_init(MachineClass *mc) { + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-a7"), + NULL + }; + mc->desc = "Orange Pi PC (Cortex-A7)"; mc->init = orangepi_init; mc->block_default_type = IF_SD; @@ -119,6 +118,7 @@ static void orangepi_machine_init(MachineClass *mc) mc->max_cpus = AW_H3_NUM_CPUS; mc->default_cpus = AW_H3_NUM_CPUS; mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a7"); + mc->valid_cpu_types = valid_cpu_types; mc->default_ram_size = 1 * GiB; mc->default_ram_id = "orangepi.ram"; } diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index f0bf407e66..6b2e54473b 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -168,7 +168,7 @@ static const VMStateDescription vmstate_pxa2xx_pm = { .name = "pxa2xx_pm", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(pm_regs, PXA2xxState, 0x40), VMSTATE_END_OF_LIST() } @@ -238,7 +238,7 @@ static const VMStateDescription vmstate_pxa2xx_cm = { .name = "pxa2xx_cm", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(cm_regs, PXA2xxState, 4), VMSTATE_UINT32(clkcfg, PXA2xxState), VMSTATE_UINT32(pmnc, PXA2xxState), @@ -465,7 +465,7 @@ static const VMStateDescription vmstate_pxa2xx_mm = { .name = "pxa2xx_mm", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(mm_regs, PXA2xxState, 0x1a), VMSTATE_END_OF_LIST() } @@ -510,7 +510,7 @@ static const VMStateDescription vmstate_pxa2xx_ssp = { .name = "pxa2xx-ssp", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(enable, PXA2xxSSPState), VMSTATE_UINT32_ARRAY(sscr, PXA2xxSSPState, 2), VMSTATE_UINT32(sspsp, PXA2xxSSPState), @@ -1200,7 +1200,7 @@ static const VMStateDescription vmstate_pxa2xx_rtc_regs = { .minimum_version_id = 0, .pre_save = pxa2xx_rtc_pre_save, .post_load = pxa2xx_rtc_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(rttr, PXA2xxRTCState), VMSTATE_UINT32(rtsr, PXA2xxRTCState), VMSTATE_UINT32(rtar, PXA2xxRTCState), @@ -1464,7 +1464,7 @@ static const VMStateDescription vmstate_pxa2xx_i2c_slave = { .name = "pxa2xx_i2c_slave", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_I2C_SLAVE(parent_obj, PXA2xxI2CSlaveState), VMSTATE_END_OF_LIST() } @@ -1474,7 +1474,7 @@ static const VMStateDescription vmstate_pxa2xx_i2c = { .name = "pxa2xx_i2c", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT16(control, PXA2xxI2CState), VMSTATE_UINT16(status, PXA2xxI2CState), VMSTATE_UINT8(ibmr, PXA2xxI2CState), @@ -1728,7 +1728,7 @@ static const VMStateDescription vmstate_pxa2xx_i2s = { .name = "pxa2xx_i2s", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(control, PXA2xxI2SState, 2), VMSTATE_UINT32(status, PXA2xxI2SState), VMSTATE_UINT32(mask, PXA2xxI2SState), @@ -2027,7 +2027,7 @@ static const VMStateDescription pxa2xx_fir_vmsd = { .name = "pxa2xx-fir", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(enable, PXA2xxFIrState), VMSTATE_UINT8_ARRAY(control, PXA2xxFIrState, 3), VMSTATE_UINT8_ARRAY(status, PXA2xxFIrState, 2), diff --git a/hw/arm/pxa2xx_gpio.c b/hw/arm/pxa2xx_gpio.c index c8db5e8e2b..41dca036fb 100644 --- a/hw/arm/pxa2xx_gpio.c +++ b/hw/arm/pxa2xx_gpio.c @@ -320,7 +320,7 @@ static const VMStateDescription vmstate_pxa2xx_gpio_regs = { .name = "pxa2xx-gpio", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(ilevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(olevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(dir, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), diff --git a/hw/arm/pxa2xx_pic.c b/hw/arm/pxa2xx_pic.c index 1373a0d275..f54546cd4d 100644 --- a/hw/arm/pxa2xx_pic.c +++ b/hw/arm/pxa2xx_pic.c @@ -316,7 +316,7 @@ static const VMStateDescription vmstate_pxa2xx_pic_regs = { .version_id = 0, .minimum_version_id = 0, .post_load = pxa2xx_pic_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32_ARRAY(int_enabled, PXA2xxPICState, 2), VMSTATE_UINT32_ARRAY(int_pending, PXA2xxPICState, 2), VMSTATE_UINT32_ARRAY(is_fiq, PXA2xxPICState, 2), diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index f3c9704693..477dca0637 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -145,27 +145,6 @@ static const int sbsa_ref_irqmap[] = { [SBSA_GWDT_WS0] = 16, }; -static const char * const valid_cpus[] = { - ARM_CPU_TYPE_NAME("cortex-a57"), - ARM_CPU_TYPE_NAME("cortex-a72"), - ARM_CPU_TYPE_NAME("neoverse-n1"), - ARM_CPU_TYPE_NAME("neoverse-v1"), - ARM_CPU_TYPE_NAME("neoverse-n2"), - ARM_CPU_TYPE_NAME("max"), -}; - -static bool cpu_type_valid(const char *cpu) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(valid_cpus); i++) { - if (strcmp(cpu, valid_cpus[i]) == 0) { - return true; - } - } - return false; -} - static uint64_t sbsa_ref_cpu_mp_affinity(SBSAMachineState *sms, int idx) { uint8_t clustersz = ARM_DEFAULT_CPUS_PER_CLUSTER; @@ -733,11 +712,6 @@ static void sbsa_ref_init(MachineState *machine) const CPUArchIdList *possible_cpus; int n, sbsa_max_cpus; - if (!cpu_type_valid(machine->cpu_type)) { - error_report("sbsa-ref: CPU type %s not supported", machine->cpu_type); - exit(1); - } - if (kvm_enabled()) { error_report("sbsa-ref: KVM is not supported for this machine"); exit(1); @@ -898,10 +872,20 @@ static void sbsa_ref_instance_init(Object *obj) static void sbsa_ref_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); + static const char * const valid_cpu_types[] = { + ARM_CPU_TYPE_NAME("cortex-a57"), + ARM_CPU_TYPE_NAME("cortex-a72"), + ARM_CPU_TYPE_NAME("neoverse-n1"), + ARM_CPU_TYPE_NAME("neoverse-v1"), + ARM_CPU_TYPE_NAME("neoverse-n2"), + ARM_CPU_TYPE_NAME("max"), + NULL, + }; mc->init = sbsa_ref_init; mc->desc = "QEMU 'SBSA Reference' ARM Virtual Machine"; mc->default_cpu_type = ARM_CPU_TYPE_NAME("neoverse-n1"); + mc->valid_cpu_types = valid_cpu_types; mc->max_cpus = 512; mc->pci_allow_0_address = true; mc->minimum_page_bits = 12; diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index c3871ae067..68eeef3e1d 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -1768,7 +1768,7 @@ static const VMStateDescription vmstate_smmuv3_queue = { .name = "smmuv3_queue", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT64(base, SMMUQueue), VMSTATE_UINT32(prod, SMMUQueue), VMSTATE_UINT32(cons, SMMUQueue), @@ -1790,7 +1790,7 @@ static const VMStateDescription vmstate_gbpa = { .version_id = 1, .minimum_version_id = 1, .needed = smmuv3_gbpa_needed, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(gbpa, SMMUv3State), VMSTATE_END_OF_LIST() } @@ -1801,7 +1801,7 @@ static const VMStateDescription vmstate_smmuv3 = { .version_id = 1, .minimum_version_id = 1, .priority = MIG_PRI_IOMMU, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(features, SMMUv3State), VMSTATE_UINT8(sid_size, SMMUv3State), VMSTATE_UINT8(sid_split, SMMUv3State), @@ -1826,7 +1826,7 @@ static const VMStateDescription vmstate_smmuv3 = { VMSTATE_END_OF_LIST(), }, - .subsections = (const VMStateDescription * []) { + .subsections = (const VMStateDescription * const []) { &vmstate_gbpa, NULL } diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c index cc268c6ac0..1d680b61e2 100644 --- a/hw/arm/spitz.c +++ b/hw/arm/spitz.c @@ -1143,7 +1143,7 @@ static const VMStateDescription vmstate_sl_nand_info = { .name = "sl-nand", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT8(ctl, SLNANDState), VMSTATE_STRUCT(ecc, SLNANDState, 0, vmstate_ecc_state, ECCState), VMSTATE_END_OF_LIST(), @@ -1180,7 +1180,7 @@ static const VMStateDescription vmstate_spitz_kbd = { .version_id = 1, .minimum_version_id = 0, .post_load = spitz_keyboard_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT16(sense_state, SpitzKeyboardState), VMSTATE_UINT16(strobe_state, SpitzKeyboardState), VMSTATE_UNUSED_TEST(is_version_0, 5), @@ -1208,7 +1208,7 @@ static const VMStateDescription vmstate_corgi_ssp_regs = { .name = "corgi-ssp", .version_id = 2, .minimum_version_id = 2, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_SSI_PERIPHERAL(ssidev, CorgiSSPState), VMSTATE_UINT32_ARRAY(enable, CorgiSSPState, 3), VMSTATE_END_OF_LIST(), @@ -1236,7 +1236,7 @@ static const VMStateDescription vmstate_spitz_lcdtg_regs = { .name = "spitz-lcdtg", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_SSI_PERIPHERAL(ssidev, SpitzLCDTG), VMSTATE_UINT32(bl_intensity, SpitzLCDTG), VMSTATE_UINT32(bl_power, SpitzLCDTG), diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c index dd90f686bf..d18b1144af 100644 --- a/hw/arm/stellaris.c +++ b/hw/arm/stellaris.c @@ -47,6 +47,7 @@ #define BP_GAMEPAD 0x04 #define NUM_IRQ_LINES 64 +#define NUM_PRIO_BITS 3 typedef const struct { const char *name; @@ -419,7 +420,7 @@ static const VMStateDescription vmstate_stellaris_sys = { .version_id = 2, .minimum_version_id = 1, .post_load = stellaris_sys_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(pborctl, ssys_state), VMSTATE_UINT32(ldopctl, ssys_state), VMSTATE_UINT32(int_mask, ssys_state), @@ -631,7 +632,7 @@ static const VMStateDescription vmstate_stellaris_i2c = { .name = "stellaris_i2c", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(msa, stellaris_i2c_state), VMSTATE_UINT32(mcs, stellaris_i2c_state), VMSTATE_UINT32(mdr, stellaris_i2c_state), @@ -901,7 +902,7 @@ static const VMStateDescription vmstate_stellaris_adc = { .name = "stellaris_adc", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(actss, StellarisADCState), VMSTATE_UINT32(ris, StellarisADCState), VMSTATE_UINT32(im, StellarisADCState), @@ -1067,6 +1068,7 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board) nvic = qdev_new(TYPE_ARMV7M); qdev_prop_set_uint32(nvic, "num-irq", NUM_IRQ_LINES); + qdev_prop_set_uint8(nvic, "num-prio-bits", NUM_PRIO_BITS); qdev_prop_set_string(nvic, "cpu-type", ms->cpu_type); qdev_prop_set_bit(nvic, "enable-bitband", true); qdev_connect_clock_in(nvic, "cpuclk", diff --git a/hw/arm/stm32f100_soc.c b/hw/arm/stm32f100_soc.c index b90d440d7a..808b783515 100644 --- a/hw/arm/stm32f100_soc.c +++ b/hw/arm/stm32f100_soc.c @@ -115,6 +115,7 @@ static void stm32f100_soc_realize(DeviceState *dev_soc, Error **errp) /* Init ARMv7m */ armv7m = DEVICE(&s->armv7m); qdev_prop_set_uint32(armv7m, "num-irq", 61); + qdev_prop_set_uint8(armv7m, "num-prio-bits", 4); qdev_prop_set_string(armv7m, "cpu-type", ARM_CPU_TYPE_NAME("cortex-m3")); qdev_prop_set_bit(armv7m, "enable-bitband", true); qdev_connect_clock_in(armv7m, "cpuclk", s->sysclk); diff --git a/hw/arm/stm32f205_soc.c b/hw/arm/stm32f205_soc.c index 1a548646f6..a451e21f59 100644 --- a/hw/arm/stm32f205_soc.c +++ b/hw/arm/stm32f205_soc.c @@ -127,6 +127,7 @@ static void stm32f205_soc_realize(DeviceState *dev_soc, Error **errp) armv7m = DEVICE(&s->armv7m); qdev_prop_set_uint32(armv7m, "num-irq", 96); + qdev_prop_set_uint8(armv7m, "num-prio-bits", 4); qdev_prop_set_string(armv7m, "cpu-type", ARM_CPU_TYPE_NAME("cortex-m3")); qdev_prop_set_bit(armv7m, "enable-bitband", true); qdev_connect_clock_in(armv7m, "cpuclk", s->sysclk); diff --git a/hw/arm/stm32f405_soc.c b/hw/arm/stm32f405_soc.c index a65bbe298d..2ad5b79a06 100644 --- a/hw/arm/stm32f405_soc.c +++ b/hw/arm/stm32f405_soc.c @@ -149,6 +149,7 @@ static void stm32f405_soc_realize(DeviceState *dev_soc, Error **errp) armv7m = DEVICE(&s->armv7m); qdev_prop_set_uint32(armv7m, "num-irq", 96); + qdev_prop_set_uint8(armv7m, "num-prio-bits", 4); qdev_prop_set_string(armv7m, "cpu-type", ARM_CPU_TYPE_NAME("cortex-m4")); qdev_prop_set_bit(armv7m, "enable-bitband", true); qdev_connect_clock_in(armv7m, "cpuclk", s->sysclk); diff --git a/hw/arm/stm32l4x5_soc.c b/hw/arm/stm32l4x5_soc.c new file mode 100644 index 0000000000..159d5315c9 --- /dev/null +++ b/hw/arm/stm32l4x5_soc.c @@ -0,0 +1,266 @@ +/* + * STM32L4x5 SoC family + * + * Copyright (c) 2023 Arnaud Minier <arnaud.minier@telecom-paris.fr> + * Copyright (c) 2023 Inès Varhol <ines.varhol@telecom-paris.fr> + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + * This work is heavily inspired by the stm32f405_soc by Alistair Francis. + * Original code is licensed under the MIT License: + * + * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me> + */ + +/* + * The reference used is the STMicroElectronics RM0351 Reference manual + * for STM32L4x5 and STM32L4x6 advanced Arm ® -based 32-bit MCUs. + * https://www.st.com/en/microcontrollers-microprocessors/stm32l4x5/documentation.html + */ + +#include "qemu/osdep.h" +#include "qemu/units.h" +#include "qapi/error.h" +#include "exec/address-spaces.h" +#include "sysemu/sysemu.h" +#include "hw/arm/stm32l4x5_soc.h" +#include "hw/qdev-clock.h" +#include "hw/misc/unimp.h" + +#define FLASH_BASE_ADDRESS 0x08000000 +#define SRAM1_BASE_ADDRESS 0x20000000 +#define SRAM1_SIZE (96 * KiB) +#define SRAM2_BASE_ADDRESS 0x10000000 +#define SRAM2_SIZE (32 * KiB) + +static void stm32l4x5_soc_initfn(Object *obj) +{ + Stm32l4x5SocState *s = STM32L4X5_SOC(obj); + + s->sysclk = qdev_init_clock_in(DEVICE(s), "sysclk", NULL, NULL, 0); + s->refclk = qdev_init_clock_in(DEVICE(s), "refclk", NULL, NULL, 0); +} + +static void stm32l4x5_soc_realize(DeviceState *dev_soc, Error **errp) +{ + ERRP_GUARD(); + Stm32l4x5SocState *s = STM32L4X5_SOC(dev_soc); + const Stm32l4x5SocClass *sc = STM32L4X5_SOC_GET_CLASS(dev_soc); + MemoryRegion *system_memory = get_system_memory(); + DeviceState *armv7m; + + /* + * We use s->refclk internally and only define it with qdev_init_clock_in() + * so it is correctly parented and not leaked on an init/deinit; it is not + * intended as an externally exposed clock. + */ + if (clock_has_source(s->refclk)) { + error_setg(errp, "refclk clock must not be wired up by the board code"); + return; + } + + if (!clock_has_source(s->sysclk)) { + error_setg(errp, "sysclk clock must be wired up by the board code"); + return; + } + + /* + * TODO: ideally we should model the SoC RCC and its ability to + * change the sysclk frequency and define different sysclk sources. + */ + + /* The refclk always runs at frequency HCLK / 8 */ + clock_set_mul_div(s->refclk, 8, 1); + clock_set_source(s->refclk, s->sysclk); + + if (!memory_region_init_rom(&s->flash, OBJECT(dev_soc), "flash", + sc->flash_size, errp)) { + return; + } + memory_region_init_alias(&s->flash_alias, OBJECT(dev_soc), + "flash_boot_alias", &s->flash, 0, + sc->flash_size); + + memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, &s->flash); + memory_region_add_subregion(system_memory, 0, &s->flash_alias); + + if (!memory_region_init_ram(&s->sram1, OBJECT(dev_soc), "SRAM1", SRAM1_SIZE, + errp)) { + return; + } + memory_region_add_subregion(system_memory, SRAM1_BASE_ADDRESS, &s->sram1); + + if (!memory_region_init_ram(&s->sram2, OBJECT(dev_soc), "SRAM2", SRAM2_SIZE, + errp)) { + return; + } + memory_region_add_subregion(system_memory, SRAM2_BASE_ADDRESS, &s->sram2); + + object_initialize_child(OBJECT(dev_soc), "armv7m", &s->armv7m, TYPE_ARMV7M); + armv7m = DEVICE(&s->armv7m); + qdev_prop_set_uint32(armv7m, "num-irq", 96); + qdev_prop_set_uint32(armv7m, "num-prio-bits", 4); + qdev_prop_set_string(armv7m, "cpu-type", ARM_CPU_TYPE_NAME("cortex-m4")); + qdev_prop_set_bit(armv7m, "enable-bitband", true); + qdev_connect_clock_in(armv7m, "cpuclk", s->sysclk); + qdev_connect_clock_in(armv7m, "refclk", s->refclk); + object_property_set_link(OBJECT(&s->armv7m), "memory", + OBJECT(system_memory), &error_abort); + if (!sysbus_realize(SYS_BUS_DEVICE(&s->armv7m), errp)) { + return; + } + + /* APB1 BUS */ + create_unimplemented_device("TIM2", 0x40000000, 0x400); + create_unimplemented_device("TIM3", 0x40000400, 0x400); + create_unimplemented_device("TIM4", 0x40000800, 0x400); + create_unimplemented_device("TIM5", 0x40000C00, 0x400); + create_unimplemented_device("TIM6", 0x40001000, 0x400); + create_unimplemented_device("TIM7", 0x40001400, 0x400); + /* RESERVED: 0x40001800, 0x1000 */ + create_unimplemented_device("RTC", 0x40002800, 0x400); + create_unimplemented_device("WWDG", 0x40002C00, 0x400); + create_unimplemented_device("IWDG", 0x40003000, 0x400); + /* RESERVED: 0x40001800, 0x400 */ + create_unimplemented_device("SPI2", 0x40003800, 0x400); + create_unimplemented_device("SPI3", 0x40003C00, 0x400); + /* RESERVED: 0x40004000, 0x400 */ + create_unimplemented_device("USART2", 0x40004400, 0x400); + create_unimplemented_device("USART3", 0x40004800, 0x400); + create_unimplemented_device("UART4", 0x40004C00, 0x400); + create_unimplemented_device("UART5", 0x40005000, 0x400); + create_unimplemented_device("I2C1", 0x40005400, 0x400); + create_unimplemented_device("I2C2", 0x40005800, 0x400); + create_unimplemented_device("I2C3", 0x40005C00, 0x400); + /* RESERVED: 0x40006000, 0x400 */ + create_unimplemented_device("CAN1", 0x40006400, 0x400); + /* RESERVED: 0x40006800, 0x400 */ + create_unimplemented_device("PWR", 0x40007000, 0x400); + create_unimplemented_device("DAC1", 0x40007400, 0x400); + create_unimplemented_device("OPAMP", 0x40007800, 0x400); + create_unimplemented_device("LPTIM1", 0x40007C00, 0x400); + create_unimplemented_device("LPUART1", 0x40008000, 0x400); + /* RESERVED: 0x40008400, 0x400 */ + create_unimplemented_device("SWPMI1", 0x40008800, 0x400); + /* RESERVED: 0x40008C00, 0x800 */ + create_unimplemented_device("LPTIM2", 0x40009400, 0x400); + /* RESERVED: 0x40009800, 0x6800 */ + + /* APB2 BUS */ + create_unimplemented_device("SYSCFG", 0x40010000, 0x30); + create_unimplemented_device("VREFBUF", 0x40010030, 0x1D0); + create_unimplemented_device("COMP", 0x40010200, 0x200); + create_unimplemented_device("EXTI", 0x40010400, 0x400); + /* RESERVED: 0x40010800, 0x1400 */ + create_unimplemented_device("FIREWALL", 0x40011C00, 0x400); + /* RESERVED: 0x40012000, 0x800 */ + create_unimplemented_device("SDMMC1", 0x40012800, 0x400); + create_unimplemented_device("TIM1", 0x40012C00, 0x400); + create_unimplemented_device("SPI1", 0x40013000, 0x400); + create_unimplemented_device("TIM8", 0x40013400, 0x400); + create_unimplemented_device("USART1", 0x40013800, 0x400); + /* RESERVED: 0x40013C00, 0x400 */ + create_unimplemented_device("TIM15", 0x40014000, 0x400); + create_unimplemented_device("TIM16", 0x40014400, 0x400); + create_unimplemented_device("TIM17", 0x40014800, 0x400); + /* RESERVED: 0x40014C00, 0x800 */ + create_unimplemented_device("SAI1", 0x40015400, 0x400); + create_unimplemented_device("SAI2", 0x40015800, 0x400); + /* RESERVED: 0x40015C00, 0x400 */ + create_unimplemented_device("DFSDM1", 0x40016000, 0x400); + /* RESERVED: 0x40016400, 0x9C00 */ + + /* AHB1 BUS */ + create_unimplemented_device("DMA1", 0x40020000, 0x400); + create_unimplemented_device("DMA2", 0x40020400, 0x400); + /* RESERVED: 0x40020800, 0x800 */ + create_unimplemented_device("RCC", 0x40021000, 0x400); + /* RESERVED: 0x40021400, 0xC00 */ + create_unimplemented_device("FLASH", 0x40022000, 0x400); + /* RESERVED: 0x40022400, 0xC00 */ + create_unimplemented_device("CRC", 0x40023000, 0x400); + /* RESERVED: 0x40023400, 0x400 */ + create_unimplemented_device("TSC", 0x40024000, 0x400); + + /* RESERVED: 0x40024400, 0x7FDBC00 */ + + /* AHB2 BUS */ + create_unimplemented_device("GPIOA", 0x48000000, 0x400); + create_unimplemented_device("GPIOB", 0x48000400, 0x400); + create_unimplemented_device("GPIOC", 0x48000800, 0x400); + create_unimplemented_device("GPIOD", 0x48000C00, 0x400); + create_unimplemented_device("GPIOE", 0x48001000, 0x400); + create_unimplemented_device("GPIOF", 0x48001400, 0x400); + create_unimplemented_device("GPIOG", 0x48001800, 0x400); + create_unimplemented_device("GPIOH", 0x48001C00, 0x400); + /* RESERVED: 0x48002000, 0x7FDBC00 */ + create_unimplemented_device("OTG_FS", 0x50000000, 0x40000); + create_unimplemented_device("ADC", 0x50040000, 0x400); + /* RESERVED: 0x50040400, 0x20400 */ + create_unimplemented_device("RNG", 0x50060800, 0x400); + + /* AHB3 BUS */ + create_unimplemented_device("FMC", 0xA0000000, 0x1000); + create_unimplemented_device("QUADSPI", 0xA0001000, 0x400); +} + +static void stm32l4x5_soc_class_init(ObjectClass *klass, void *data) +{ + + DeviceClass *dc = DEVICE_CLASS(klass); + + dc->realize = stm32l4x5_soc_realize; + /* Reason: Mapped at fixed location on the system bus */ + dc->user_creatable = false; + /* No vmstate or reset required: device has no internal state */ +} + +static void stm32l4x5xc_soc_class_init(ObjectClass *oc, void *data) +{ + Stm32l4x5SocClass *ssc = STM32L4X5_SOC_CLASS(oc); + + ssc->flash_size = 256 * KiB; +} + +static void stm32l4x5xe_soc_class_init(ObjectClass *oc, void *data) +{ + Stm32l4x5SocClass *ssc = STM32L4X5_SOC_CLASS(oc); + + ssc->flash_size = 512 * KiB; +} + +static void stm32l4x5xg_soc_class_init(ObjectClass *oc, void *data) +{ + Stm32l4x5SocClass *ssc = STM32L4X5_SOC_CLASS(oc); + + ssc->flash_size = 1 * MiB; +} + +static const TypeInfo stm32l4x5_soc_types[] = { + { + .name = TYPE_STM32L4X5XC_SOC, + .parent = TYPE_STM32L4X5_SOC, + .class_init = stm32l4x5xc_soc_class_init, + }, { + .name = TYPE_STM32L4X5XE_SOC, + .parent = TYPE_STM32L4X5_SOC, + .class_init = stm32l4x5xe_soc_class_init, + }, { + .name = TYPE_STM32L4X5XG_SOC, + .parent = TYPE_STM32L4X5_SOC, + .class_init = stm32l4x5xg_soc_class_init, + }, { + .name = TYPE_STM32L4X5_SOC, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(Stm32l4x5SocState), + .instance_init = stm32l4x5_soc_initfn, + .class_size = sizeof(Stm32l4x5SocClass), + .class_init = stm32l4x5_soc_class_init, + .abstract = true, + } +}; + +DEFINE_TYPES(stm32l4x5_soc_types) diff --git a/hw/arm/stm32vldiscovery.c b/hw/arm/stm32vldiscovery.c index 190db6118b..cc41935160 100644 --- a/hw/arm/stm32vldiscovery.c +++ b/hw/arm/stm32vldiscovery.c @@ -47,6 +47,7 @@ static void stm32vldiscovery_init(MachineState *machine) clock_set_hz(sysclk, SYSCLK_FRQ); dev = qdev_new(TYPE_STM32F100_SOC); + object_property_add_child(OBJECT(machine), "soc", OBJECT(dev)); qdev_connect_clock_in(dev, "sysclk", sysclk); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c index cc73145053..fef3638aca 100644 --- a/hw/arm/strongarm.c +++ b/hw/arm/strongarm.c @@ -211,7 +211,7 @@ static const VMStateDescription vmstate_strongarm_pic_regs = { .version_id = 0, .minimum_version_id = 0, .post_load = strongarm_pic_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(pending, StrongARMPICState), VMSTATE_UINT32(enabled, StrongARMPICState), VMSTATE_UINT32(is_fiq, StrongARMPICState), @@ -439,7 +439,7 @@ static const VMStateDescription vmstate_strongarm_rtc_regs = { .minimum_version_id = 0, .pre_save = strongarm_rtc_pre_save, .post_load = strongarm_rtc_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(rttr, StrongARMRTCState), VMSTATE_UINT32(rtsr, StrongARMRTCState), VMSTATE_UINT32(rtar, StrongARMRTCState), @@ -677,7 +677,7 @@ static const VMStateDescription vmstate_strongarm_gpio_regs = { .name = "strongarm-gpio", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(ilevel, StrongARMGPIOInfo), VMSTATE_UINT32(olevel, StrongARMGPIOInfo), VMSTATE_UINT32(dir, StrongARMGPIOInfo), @@ -846,7 +846,7 @@ static const VMStateDescription vmstate_strongarm_ppc_regs = { .name = "strongarm-ppc", .version_id = 0, .minimum_version_id = 0, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(ilevel, StrongARMPPCInfo), VMSTATE_UINT32(olevel, StrongARMPPCInfo), VMSTATE_UINT32(dir, StrongARMPPCInfo), @@ -1300,7 +1300,7 @@ static const VMStateDescription vmstate_strongarm_uart_regs = { .version_id = 0, .minimum_version_id = 0, .post_load = strongarm_uart_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT8(utcr0, StrongARMUARTState), VMSTATE_UINT16(brd, StrongARMUARTState), VMSTATE_UINT8(utcr3, StrongARMUARTState), @@ -1558,7 +1558,7 @@ static const VMStateDescription vmstate_strongarm_ssp_regs = { .version_id = 0, .minimum_version_id = 0, .post_load = strongarm_ssp_post_load, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT16_ARRAY(sscr, StrongARMSSPState, 2), VMSTATE_UINT16(sssr, StrongARMSSPState), VMSTATE_UINT16_ARRAY(rx_fifo, StrongARMSSPState, 8), diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c index 2f22dc890f..4b2257787b 100644 --- a/hw/arm/versatilepb.c +++ b/hw/arm/versatilepb.c @@ -52,7 +52,7 @@ static const VMStateDescription vmstate_vpb_sic = { .name = "versatilepb_sic", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_UINT32(level, vpb_sic_state), VMSTATE_UINT32(mask, vpb_sic_state), VMSTATE_UINT32(pic_enable, vpb_sic_state), diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 8bc35a483c..a22a2f43a5 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -35,7 +35,7 @@ #include "target/arm/cpu.h" #include "hw/acpi/acpi-defs.h" #include "hw/acpi/acpi.h" -#include "hw/nvram/fw_cfg.h" +#include "hw/nvram/fw_cfg_acpi.h" #include "hw/acpi/bios-linker-loader.h" #include "hw/acpi/aml-build.h" #include "hw/acpi/utils.h" @@ -58,6 +58,7 @@ #include "migration/vmstate.h" #include "hw/acpi/ghes.h" #include "hw/acpi/viot.h" +#include "hw/virtio/virtio-acpi.h" #define ARM_SPI_BASE 32 @@ -94,21 +95,6 @@ static void acpi_dsdt_add_uart(Aml *scope, const MemMapEntry *uart_memmap, aml_append(scope, dev); } -static void acpi_dsdt_add_fw_cfg(Aml *scope, const MemMapEntry *fw_cfg_memmap) -{ - Aml *dev = aml_device("FWCF"); - aml_append(dev, aml_name_decl("_HID", aml_string("QEMU0002"))); - /* device present, functioning, decoding, not shown in UI */ - aml_append(dev, aml_name_decl("_STA", aml_int(0xB))); - aml_append(dev, aml_name_decl("_CCA", aml_int(1))); - - Aml *crs = aml_resource_template(); - aml_append(crs, aml_memory32_fixed(fw_cfg_memmap->base, - fw_cfg_memmap->size, AML_READ_WRITE)); - aml_append(dev, aml_name_decl("_CRS", crs)); - aml_append(scope, dev); -} - static void acpi_dsdt_add_flash(Aml *scope, const MemMapEntry *flash_memmap) { Aml *dev, *crs; @@ -133,32 +119,6 @@ static void acpi_dsdt_add_flash(Aml *scope, const MemMapEntry *flash_memmap) aml_append(scope, dev); } -static void acpi_dsdt_add_virtio(Aml *scope, - const MemMapEntry *virtio_mmio_memmap, - uint32_t mmio_irq, int num) -{ - hwaddr base = virtio_mmio_memmap->base; - hwaddr size = virtio_mmio_memmap->size; - int i; - - for (i = 0; i < num; i++) { - uint32_t irq = mmio_irq + i; - Aml *dev = aml_device("VR%02u", i); - aml_append(dev, aml_name_decl("_HID", aml_string("LNRO0005"))); - aml_append(dev, aml_name_decl("_UID", aml_int(i))); - aml_append(dev, aml_name_decl("_CCA", aml_int(1))); - - Aml *crs = aml_resource_template(); - aml_append(crs, aml_memory32_fixed(base, size, AML_READ_WRITE)); - aml_append(crs, - aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH, - AML_EXCLUSIVE, &irq, 1)); - aml_append(dev, aml_name_decl("_CRS", crs)); - aml_append(scope, dev); - base += size; - } -} - static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, uint32_t irq, VirtMachineState *vms) { @@ -864,9 +824,10 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) if (vmc->acpi_expose_flash) { acpi_dsdt_add_flash(scope, &memmap[VIRT_FLASH]); } - acpi_dsdt_add_fw_cfg(scope, &memmap[VIRT_FW_CFG]); - acpi_dsdt_add_virtio(scope, &memmap[VIRT_MMIO], - (irqmap[VIRT_MMIO] + ARM_SPI_BASE), NUM_VIRTIO_TRANSPORTS); + fw_cfg_acpi_dsdt_add(scope, &memmap[VIRT_FW_CFG]); + virtio_acpi_dsdt_add(scope, memmap[VIRT_MMIO].base, memmap[VIRT_MMIO].size, + (irqmap[VIRT_MMIO] + ARM_SPI_BASE), + 0, NUM_VIRTIO_TRANSPORTS); acpi_dsdt_add_pci(scope, memmap, irqmap[VIRT_PCIE] + ARM_SPI_BASE, vms); if (vms->acpi_dev) { build_ged_aml(scope, "\\_SB."GED_DEVICE, @@ -1100,7 +1061,7 @@ static const VMStateDescription vmstate_virt_acpi_build = { .name = "virt_acpi_build", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_BOOL(patched, AcpiBuildState), VMSTATE_END_OF_LIST() }, diff --git a/hw/arm/virt.c b/hw/arm/virt.c index be2856c018..2793121cb4 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -204,38 +204,6 @@ static const int a15irqmap[] = { [VIRT_PLATFORM_BUS] = 112, /* ...to 112 + PLATFORM_BUS_NUM_IRQS -1 */ }; -static const char *valid_cpus[] = { -#ifdef CONFIG_TCG - ARM_CPU_TYPE_NAME("cortex-a7"), - ARM_CPU_TYPE_NAME("cortex-a15"), - ARM_CPU_TYPE_NAME("cortex-a35"), - ARM_CPU_TYPE_NAME("cortex-a55"), - ARM_CPU_TYPE_NAME("cortex-a72"), - ARM_CPU_TYPE_NAME("cortex-a76"), - ARM_CPU_TYPE_NAME("cortex-a710"), - ARM_CPU_TYPE_NAME("a64fx"), - ARM_CPU_TYPE_NAME("neoverse-n1"), - ARM_CPU_TYPE_NAME("neoverse-v1"), - ARM_CPU_TYPE_NAME("neoverse-n2"), -#endif - ARM_CPU_TYPE_NAME("cortex-a53"), - ARM_CPU_TYPE_NAME("cortex-a57"), - ARM_CPU_TYPE_NAME("host"), - ARM_CPU_TYPE_NAME("max"), -}; - -static bool cpu_type_valid(const char *cpu) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(valid_cpus); i++) { - if (strcmp(cpu, valid_cpus[i]) == 0) { - return true; - } - } - return false; -} - static void create_randomness(MachineState *ms, const char *node) { struct { @@ -1998,13 +1966,14 @@ static void virt_cpu_post_init(VirtMachineState *vms, MemoryRegion *sysmem) if (pmu) { assert(arm_feature(&ARM_CPU(cpu)->env, ARM_FEATURE_PMU)); if (kvm_irqchip_in_kernel()) { - kvm_arm_pmu_set_irq(cpu, VIRTUAL_PMU_IRQ); + kvm_arm_pmu_set_irq(ARM_CPU(cpu), VIRTUAL_PMU_IRQ); } - kvm_arm_pmu_init(cpu); + kvm_arm_pmu_init(ARM_CPU(cpu)); } if (steal_time) { - kvm_arm_pvtime_init(cpu, pvtime_reg_base + - cpu->cpu_index * PVTIME_SIZE_PER_CPU); + kvm_arm_pvtime_init(ARM_CPU(cpu), pvtime_reg_base + + cpu->cpu_index + * PVTIME_SIZE_PER_CPU); } } } else { @@ -2039,11 +2008,6 @@ static void machvirt_init(MachineState *machine) unsigned int smp_cpus = machine->smp.cpus; unsigned int max_cpus = machine->smp.max_cpus; - if (!cpu_type_valid(machine->cpu_type)) { - error_report("mach-virt: CPU type %s not supported", machine->cpu_type); - exit(1); - } - possible_cpus = mc->possible_cpu_arch_ids(machine); /* @@ -2937,6 +2901,28 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc); + static const char * const valid_cpu_types[] = { +#ifdef CONFIG_TCG + ARM_CPU_TYPE_NAME("cortex-a7"), + ARM_CPU_TYPE_NAME("cortex-a15"), + ARM_CPU_TYPE_NAME("cortex-a35"), + ARM_CPU_TYPE_NAME("cortex-a55"), + ARM_CPU_TYPE_NAME("cortex-a72"), + ARM_CPU_TYPE_NAME("cortex-a76"), + ARM_CPU_TYPE_NAME("cortex-a710"), + ARM_CPU_TYPE_NAME("a64fx"), + ARM_CPU_TYPE_NAME("neoverse-n1"), + ARM_CPU_TYPE_NAME("neoverse-v1"), + ARM_CPU_TYPE_NAME("neoverse-n2"), +#endif + ARM_CPU_TYPE_NAME("cortex-a53"), + ARM_CPU_TYPE_NAME("cortex-a57"), +#if defined(CONFIG_KVM) || defined(CONFIG_HVF) + ARM_CPU_TYPE_NAME("host"), +#endif + ARM_CPU_TYPE_NAME("max"), + NULL + }; mc->init = machvirt_init; /* Start with max_cpus set to 512, which is the maximum supported by KVM. @@ -2963,6 +2949,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) #else mc->default_cpu_type = ARM_CPU_TYPE_NAME("max"); #endif + mc->valid_cpu_types = valid_cpu_types; mc->get_default_cpu_node_id = virt_get_default_cpu_node_id; mc->kvm_type = virt_kvm_type; assert(!mc->get_hotplug_handler); @@ -3180,10 +3167,17 @@ static void machvirt_machine_init(void) } type_init(machvirt_machine_init); +static void virt_machine_9_0_options(MachineClass *mc) +{ +} +DEFINE_VIRT_MACHINE_AS_LATEST(9, 0) + static void virt_machine_8_2_options(MachineClass *mc) { + virt_machine_9_0_options(mc); + compat_props_add(mc->compat_props, hw_compat_8_2, hw_compat_8_2_len); } -DEFINE_VIRT_MACHINE_AS_LATEST(8, 2) +DEFINE_VIRT_MACHINE(8, 2) static void virt_machine_8_1_options(MachineClass *mc) { diff --git a/hw/arm/z2.c b/hw/arm/z2.c index d9a08fa67b..83741a4909 100644 --- a/hw/arm/z2.c +++ b/hw/arm/z2.c @@ -168,7 +168,7 @@ static const VMStateDescription vmstate_zipit_lcd_state = { .name = "zipit-lcd", .version_id = 2, .minimum_version_id = 2, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_SSI_PERIPHERAL(ssidev, ZipitLCD), VMSTATE_INT32(selected, ZipitLCD), VMSTATE_INT32(enabled, ZipitLCD), @@ -274,7 +274,7 @@ static const VMStateDescription vmstate_aer915_state = { .name = "aer915", .version_id = 1, .minimum_version_id = 1, - .fields = (VMStateField[]) { + .fields = (const VMStateField[]) { VMSTATE_INT32(len, AER915State), VMSTATE_BUFFER(buf, AER915State), VMSTATE_END_OF_LIST(), |