diff options
73 files changed, 597 insertions, 261 deletions
diff --git a/docs/system/arm/bananapi_m2u.rst b/docs/system/arm/bananapi_m2u.rst index b09ba5c..587b488 100644 --- a/docs/system/arm/bananapi_m2u.rst +++ b/docs/system/arm/bananapi_m2u.rst @@ -22,7 +22,10 @@ The Banana Pi M2U machine supports the following devices: * EMAC ethernet * GMAC ethernet * Clock Control Unit + * SATA * TWI (I2C) + * USB 2.0 + * Hardware Watchdog Limitations """"""""""" @@ -31,9 +34,7 @@ Currently, Banana Pi M2U does *not* support the following features: - Graphical output via HDMI, GPU and/or the Display Engine - Audio output -- Hardware Watchdog - Real Time Clock -- USB 2.0 interfaces Also see the 'unimplemented' array in the Allwinner R40 SoC module for a complete list of unimplemented I/O devices: ``./hw/arm/allwinner-r40.c`` diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst index c245c52..26fcba0 100644 --- a/docs/system/arm/virt.rst +++ b/docs/system/arm/virt.rst @@ -69,6 +69,19 @@ Supported guest CPU types: Note that the default is ``cortex-a15``, so for an AArch64 guest you must specify a CPU type. +Also, please note that passing ``max`` CPU (i.e. ``-cpu max``) won't +enable all the CPU features for a given ``virt`` machine. Where a CPU +architectural feature requires support in both the CPU itself and in the +wider system (e.g. the MTE feature), it may not be enabled by default, +but instead requires a machine option to enable it. + +For example, MTE support must be enabled with ``-machine virt,mte=on``, +as well as by selecting an MTE-capable CPU (e.g., ``max``) with the +``-cpu`` option. + +See the machine-specific options below, or check them for a given machine +by passing the ``help`` suboption, like: ``-machine virt-9.0,help``. + Graphics output is available, but unlike the x86 PC machine types there is no default display device enabled: you should select one from the Display devices section of "-device help". The recommended option diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index 218b454..f927878 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -408,13 +408,17 @@ config ALLWINNER_H3 config ALLWINNER_R40 bool default y if TCG && ARM + select AHCI select ALLWINNER_SRAMC select ALLWINNER_A10_PIT + select ALLWINNER_WDT select AXP2XX_PMU select SERIAL select ARM_TIMER select ARM_GIC select UNIMP + select USB_OHCI + select USB_EHCI_SYSBUS select SD config RASPI @@ -543,6 +547,7 @@ config FSL_IMX31 config FSL_IMX6 bool + imply PCIE_DEVICES imply I2C_DEVICES select A9MPCORE select IMX @@ -551,6 +556,7 @@ config FSL_IMX6 select IMX_USBPHY select WDT_IMX2 select PL310 # cache controller + select PCI_EXPRESS_DESIGNWARE select SDHCI config ASPEED_SOC diff --git a/hw/arm/allwinner-a10.c b/hw/arm/allwinner-a10.c index b0ea3f7..581dd45 100644 --- a/hw/arm/allwinner-a10.c +++ b/hw/arm/allwinner-a10.c @@ -26,6 +26,7 @@ #include "hw/boards.h" #include "hw/usb/hcd-ohci.h" #include "hw/loader.h" +#include "target/arm/cpu-qom.h" #define AW_A10_SRAM_A_BASE 0x00000000 #define AW_A10_DRAMC_BASE 0x01c01000 @@ -79,15 +80,10 @@ static void aw_a10_init(Object *obj) object_initialize_child(obj, "i2c0", &s->i2c0, TYPE_AW_I2C); - if (machine_usb(current_machine)) { - int i; - - for (i = 0; i < AW_A10_NUM_USB; i++) { - object_initialize_child(obj, "ehci[*]", &s->ehci[i], - TYPE_PLATFORM_EHCI); - object_initialize_child(obj, "ohci[*]", &s->ohci[i], - TYPE_SYSBUS_OHCI); - } + for (size_t i = 0; i < AW_A10_NUM_USB; i++) { + object_initialize_child(obj, "ehci[*]", &s->ehci[i], + TYPE_PLATFORM_EHCI); + object_initialize_child(obj, "ohci[*]", &s->ohci[i], TYPE_SYSBUS_OHCI); } object_initialize_child(obj, "mmc0", &s->mmc0, TYPE_AW_SDHOST_SUN4I); @@ -165,28 +161,24 @@ static void aw_a10_realize(DeviceState *dev, Error **errp) qdev_get_gpio_in(dev, 1), 115200, serial_hd(0), DEVICE_NATIVE_ENDIAN); - if (machine_usb(current_machine)) { - int i; - - for (i = 0; i < AW_A10_NUM_USB; i++) { - g_autofree char *bus = g_strdup_printf("usb-bus.%d", i); - - object_property_set_bool(OBJECT(&s->ehci[i]), "companion-enable", - true, &error_fatal); - sysbus_realize(SYS_BUS_DEVICE(&s->ehci[i]), &error_fatal); - sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci[i]), 0, - AW_A10_EHCI_BASE + i * 0x8000); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci[i]), 0, - qdev_get_gpio_in(dev, 39 + i)); - - object_property_set_str(OBJECT(&s->ohci[i]), "masterbus", bus, - &error_fatal); - sysbus_realize(SYS_BUS_DEVICE(&s->ohci[i]), &error_fatal); - sysbus_mmio_map(SYS_BUS_DEVICE(&s->ohci[i]), 0, - AW_A10_OHCI_BASE + i * 0x8000); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->ohci[i]), 0, - qdev_get_gpio_in(dev, 64 + i)); - } + for (size_t i = 0; i < AW_A10_NUM_USB; i++) { + g_autofree char *bus = g_strdup_printf("usb-bus.%zu", i); + + object_property_set_bool(OBJECT(&s->ehci[i]), "companion-enable", + true, &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(&s->ehci[i]), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci[i]), 0, + AW_A10_EHCI_BASE + i * 0x8000); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci[i]), 0, + qdev_get_gpio_in(dev, 39 + i)); + + object_property_set_str(OBJECT(&s->ohci[i]), "masterbus", bus, + &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(&s->ohci[i]), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ohci[i]), 0, + AW_A10_OHCI_BASE + i * 0x8000); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ohci[i]), 0, + qdev_get_gpio_in(dev, 64 + i)); } /* SD/MMC */ diff --git a/hw/arm/allwinner-h3.c b/hw/arm/allwinner-h3.c index f05afdd..380e0ec 100644 --- a/hw/arm/allwinner-h3.c +++ b/hw/arm/allwinner-h3.c @@ -30,6 +30,8 @@ #include "hw/loader.h" #include "sysemu/sysemu.h" #include "hw/arm/allwinner-h3.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" /* Memory map */ const hwaddr allwinner_h3_memmap[] = { diff --git a/hw/arm/allwinner-r40.c b/hw/arm/allwinner-r40.c index a0d367c..eef1fc1 100644 --- a/hw/arm/allwinner-r40.c +++ b/hw/arm/allwinner-r40.c @@ -23,6 +23,7 @@ #include "qemu/bswap.h" #include "qemu/module.h" #include "qemu/units.h" +#include "hw/boards.h" #include "hw/qdev-core.h" #include "hw/sysbus.h" #include "hw/char/serial.h" @@ -32,6 +33,8 @@ #include "sysemu/sysemu.h" #include "hw/arm/allwinner-r40.h" #include "hw/misc/allwinner-r40-dramc.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" /* Memory map */ const hwaddr allwinner_r40_memmap[] = { @@ -45,8 +48,14 @@ const hwaddr allwinner_r40_memmap[] = { [AW_R40_DEV_MMC1] = 0x01c10000, [AW_R40_DEV_MMC2] = 0x01c11000, [AW_R40_DEV_MMC3] = 0x01c12000, + [AW_R40_DEV_AHCI] = 0x01c18000, + [AW_R40_DEV_EHCI1] = 0x01c19000, + [AW_R40_DEV_OHCI1] = 0x01c19400, + [AW_R40_DEV_EHCI2] = 0x01c1c000, + [AW_R40_DEV_OHCI2] = 0x01c1c400, [AW_R40_DEV_CCU] = 0x01c20000, [AW_R40_DEV_PIT] = 0x01c20c00, + [AW_R40_DEV_WDT] = 0x01c20c90, [AW_R40_DEV_UART0] = 0x01c28000, [AW_R40_DEV_UART1] = 0x01c28400, [AW_R40_DEV_UART2] = 0x01c28800, @@ -88,10 +97,9 @@ static struct AwR40Unimplemented r40_unimplemented[] = { { "usb0-host", 0x01c14000, 4 * KiB }, { "crypto", 0x01c15000, 4 * KiB }, { "spi2", 0x01c17000, 4 * KiB }, - { "sata", 0x01c18000, 4 * KiB }, - { "usb1-host", 0x01c19000, 4 * KiB }, + { "usb1-phy", 0x01c19800, 2 * KiB }, { "sid", 0x01c1b000, 4 * KiB }, - { "usb2-host", 0x01c1c000, 4 * KiB }, + { "usb2-phy", 0x01c1c800, 2 * KiB }, { "cs1", 0x01c1d000, 4 * KiB }, { "spi3", 0x01c1f000, 4 * KiB }, { "rtc", 0x01c20400, 1 * KiB }, @@ -181,6 +189,11 @@ enum { AW_R40_GIC_SPI_MMC2 = 34, AW_R40_GIC_SPI_MMC3 = 35, AW_R40_GIC_SPI_EMAC = 55, + AW_R40_GIC_SPI_AHCI = 56, + AW_R40_GIC_SPI_OHCI1 = 64, + AW_R40_GIC_SPI_OHCI2 = 65, + AW_R40_GIC_SPI_EHCI1 = 76, + AW_R40_GIC_SPI_EHCI2 = 78, AW_R40_GIC_SPI_GMAC = 85, }; @@ -269,6 +282,8 @@ static void allwinner_r40_init(Object *obj) object_property_add_alias(obj, "clk1-freq", OBJECT(&s->timer), "clk1-freq"); + object_initialize_child(obj, "wdt", &s->wdt, TYPE_AW_WDT_SUN4I); + object_initialize_child(obj, "ccu", &s->ccu, TYPE_AW_R40_CCU); for (int i = 0; i < AW_R40_NUM_MMCS; i++) { @@ -276,6 +291,15 @@ static void allwinner_r40_init(Object *obj) TYPE_AW_SDHOST_SUN50I_A64); } + object_initialize_child(obj, "sata", &s->sata, TYPE_ALLWINNER_AHCI); + + for (size_t i = 0; i < AW_R40_NUM_USB; i++) { + object_initialize_child(obj, "ehci[*]", &s->ehci[i], + TYPE_PLATFORM_EHCI); + object_initialize_child(obj, "ohci[*]", &s->ohci[i], + TYPE_SYSBUS_OHCI); + } + object_initialize_child(obj, "twi0", &s->i2c0, TYPE_AW_I2C_SUN6I); object_initialize_child(obj, "emac", &s->emac, TYPE_AW_EMAC); @@ -407,6 +431,40 @@ static void allwinner_r40_realize(DeviceState *dev, Error **errp) sysbus_realize(SYS_BUS_DEVICE(&s->ccu), &error_fatal); sysbus_mmio_map(SYS_BUS_DEVICE(&s->ccu), 0, s->memmap[AW_R40_DEV_CCU]); + /* SATA / AHCI */ + sysbus_realize(SYS_BUS_DEVICE(&s->sata), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, + allwinner_r40_memmap[AW_R40_DEV_AHCI]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, + qdev_get_gpio_in(DEVICE(&s->gic), AW_R40_GIC_SPI_AHCI)); + + /* USB */ + for (size_t i = 0; i < AW_R40_NUM_USB; i++) { + g_autofree char *bus = g_strdup_printf("usb-bus.%zu", i); + + object_property_set_bool(OBJECT(&s->ehci[i]), "companion-enable", true, + &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(&s->ehci[i]), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci[i]), 0, + allwinner_r40_memmap[i ? AW_R40_DEV_EHCI2 + : AW_R40_DEV_EHCI1]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci[i]), 0, + qdev_get_gpio_in(DEVICE(&s->gic), + i ? AW_R40_GIC_SPI_EHCI2 + : AW_R40_GIC_SPI_EHCI1)); + + object_property_set_str(OBJECT(&s->ohci[i]), "masterbus", bus, + &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(&s->ohci[i]), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->ohci[i]), 0, + allwinner_r40_memmap[i ? AW_R40_DEV_OHCI2 + : AW_R40_DEV_OHCI1]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ohci[i]), 0, + qdev_get_gpio_in(DEVICE(&s->gic), + i ? AW_R40_GIC_SPI_OHCI2 + : AW_R40_GIC_SPI_OHCI1)); + } + /* SD/MMC */ for (int i = 0; i < AW_R40_NUM_MMCS; i++) { qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->gic), @@ -492,6 +550,11 @@ static void allwinner_r40_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->emac), 0, qdev_get_gpio_in(DEVICE(&s->gic), AW_R40_GIC_SPI_EMAC)); + /* WDT */ + sysbus_realize(SYS_BUS_DEVICE(&s->wdt), &error_fatal); + sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->wdt), 0, + allwinner_r40_memmap[AW_R40_DEV_WDT], 1); + /* Unimplemented devices */ for (unsigned i = 0; i < ARRAY_SIZE(r40_unimplemented); i++) { create_unimplemented_device(r40_unimplemented[i].device_name, diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c index 1f21827..7c68525 100644 --- a/hw/arm/armv7m.c +++ b/hw/arm/armv7m.c @@ -21,7 +21,9 @@ #include "qemu/module.h" #include "qemu/log.h" #include "target/arm/idau.h" +#include "target/arm/cpu.h" #include "target/arm/cpu-features.h" +#include "target/arm/cpu-qom.h" #include "migration/vmstate.h" /* Bitbanded IO. Each word corresponds to a single bit. */ diff --git a/hw/arm/aspeed_ast2400.c b/hw/arm/aspeed_ast2400.c index 0baa2ff..ad76035 100644 --- a/hw/arm/aspeed_ast2400.c +++ b/hw/arm/aspeed_ast2400.c @@ -21,6 +21,7 @@ #include "hw/i2c/aspeed_i2c.h" #include "net/net.h" #include "sysemu/sysemu.h" +#include "target/arm/cpu-qom.h" #define ASPEED_SOC_IOMEM_SIZE 0x00200000 diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c index 3a9a303..386a88d 100644 --- a/hw/arm/aspeed_ast2600.c +++ b/hw/arm/aspeed_ast2600.c @@ -16,6 +16,7 @@ #include "hw/i2c/aspeed_i2c.h" #include "net/net.h" #include "sysemu/sysemu.h" +#include "target/arm/cpu-qom.h" #define ASPEED_SOC_IOMEM_SIZE 0x00200000 #define ASPEED_SOC_DPMCU_SIZE 0x00040000 diff --git a/hw/arm/bcm2836.c b/hw/arm/bcm2836.c index b0674a2..e3ba18a 100644 --- a/hw/arm/bcm2836.c +++ b/hw/arm/bcm2836.c @@ -15,6 +15,8 @@ #include "hw/arm/bcm2836.h" #include "hw/arm/raspi_platform.h" #include "hw/sysbus.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" struct BCM283XClass { /*< private >*/ diff --git a/hw/arm/collie.c b/hw/arm/collie.c index a0ad1b8..eaa5c52 100644 --- a/hw/arm/collie.c +++ b/hw/arm/collie.c @@ -17,7 +17,6 @@ #include "hw/arm/boot.h" #include "hw/block/flash.h" #include "exec/address-spaces.h" -#include "cpu.h" #include "qom/object.h" #include "qemu/error-report.h" diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c index de39fb0..6c428d8 100644 --- a/hw/arm/exynos4210.c +++ b/hw/arm/exynos4210.c @@ -23,6 +23,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" +#include "exec/tswap.h" #include "cpu.h" #include "hw/cpu/a9mpcore.h" #include "hw/irq.h" @@ -35,6 +36,7 @@ #include "hw/arm/exynos4210.h" #include "hw/sd/sdhci.h" #include "hw/usb/hcd-ehci.h" +#include "target/arm/cpu-qom.h" #define EXYNOS4210_CHIPID_ADDR 0x10000000 diff --git a/hw/arm/fsl-imx25.c b/hw/arm/fsl-imx25.c index 9d2fb75..4a49507 100644 --- a/hw/arm/fsl-imx25.c +++ b/hw/arm/fsl-imx25.c @@ -28,6 +28,7 @@ #include "sysemu/sysemu.h" #include "hw/qdev-properties.h" #include "chardev/char.h" +#include "target/arm/cpu-qom.h" #define IMX25_ESDHC_CAPABILITIES 0x07e20000 diff --git a/hw/arm/fsl-imx31.c b/hw/arm/fsl-imx31.c index c0584e4..4b8d9b8 100644 --- a/hw/arm/fsl-imx31.c +++ b/hw/arm/fsl-imx31.c @@ -26,6 +26,7 @@ #include "exec/address-spaces.h" #include "hw/qdev-properties.h" #include "chardev/char.h" +#include "target/arm/cpu-qom.h" static void fsl_imx31_init(Object *obj) { diff --git a/hw/arm/fsl-imx6.c b/hw/arm/fsl-imx6.c index af2e982..b7f93d8 100644 --- a/hw/arm/fsl-imx6.c +++ b/hw/arm/fsl-imx6.c @@ -22,6 +22,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "hw/arm/fsl-imx6.h" +#include "hw/misc/unimp.h" #include "hw/usb/imx-usb-phy.h" #include "hw/boards.h" #include "hw/qdev-properties.h" @@ -29,6 +30,7 @@ #include "chardev/char.h" #include "qemu/error-report.h" #include "qemu/module.h" +#include "target/arm/cpu-qom.h" #define IMX6_ESDHC_CAPABILITIES 0x057834b4 @@ -102,6 +104,8 @@ static void fsl_imx6_init(Object *obj) object_initialize_child(obj, "eth", &s->eth, TYPE_IMX_ENET); + + object_initialize_child(obj, "pcie", &s->pcie, TYPE_DESIGNWARE_PCIE_HOST); } static void fsl_imx6_realize(DeviceState *dev, Error **errp) @@ -109,6 +113,7 @@ static void fsl_imx6_realize(DeviceState *dev, Error **errp) MachineState *ms = MACHINE(qdev_get_machine()); FslIMX6State *s = FSL_IMX6(dev); uint16_t i; + qemu_irq irq; unsigned int smp_cpus = ms->smp.cpus; if (smp_cpus > FSL_IMX6_NUM_CPUS) { @@ -424,6 +429,27 @@ static void fsl_imx6_realize(DeviceState *dev, Error **errp) FSL_IMX6_WDOGn_IRQ[i])); } + /* + * PCIe + */ + sysbus_realize(SYS_BUS_DEVICE(&s->pcie), &error_abort); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->pcie), 0, FSL_IMX6_PCIe_REG_ADDR); + + irq = qdev_get_gpio_in(DEVICE(&s->a9mpcore), FSL_IMX6_PCIE1_IRQ); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 0, irq); + irq = qdev_get_gpio_in(DEVICE(&s->a9mpcore), FSL_IMX6_PCIE2_IRQ); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 1, irq); + irq = qdev_get_gpio_in(DEVICE(&s->a9mpcore), FSL_IMX6_PCIE3_IRQ); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 2, irq); + irq = qdev_get_gpio_in(DEVICE(&s->a9mpcore), FSL_IMX6_PCIE4_IRQ); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->pcie), 3, irq); + + /* + * PCIe PHY + */ + create_unimplemented_device("pcie-phy", FSL_IMX6_PCIe_ADDR, + FSL_IMX6_PCIe_SIZE); + /* ROM memory */ if (!memory_region_init_rom(&s->rom, OBJECT(dev), "imx6.rom", FSL_IMX6_ROM_SIZE, errp)) { diff --git a/hw/arm/fsl-imx6ul.c b/hw/arm/fsl-imx6ul.c index e37b69a..343bd65 100644 --- a/hw/arm/fsl-imx6ul.c +++ b/hw/arm/fsl-imx6ul.c @@ -25,6 +25,7 @@ #include "sysemu/sysemu.h" #include "qemu/error-report.h" #include "qemu/module.h" +#include "target/arm/cpu-qom.h" #define NAME_SIZE 20 @@ -193,6 +194,36 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp) FSL_IMX6UL_A7MPCORE_DAP_SIZE); /* + * MMDC + */ + create_unimplemented_device("a7mpcore-mmdc", FSL_IMX6UL_MMDC_CFG_ADDR, + FSL_IMX6UL_MMDC_CFG_SIZE); + + /* + * OCOTP + */ + create_unimplemented_device("a7mpcore-ocotp", FSL_IMX6UL_OCOTP_CTRL_ADDR, + FSL_IMX6UL_OCOTP_CTRL_SIZE); + + /* + * QSPI + */ + create_unimplemented_device("a7mpcore-qspi", FSL_IMX6UL_QSPI_ADDR, + FSL_IMX6UL_QSPI_SIZE); + + /* + * CAAM + */ + create_unimplemented_device("a7mpcore-qspi", FSL_IMX6UL_CAAM_ADDR, + FSL_IMX6UL_CAAM_SIZE); + + /* + * USBMISC + */ + create_unimplemented_device("a7mpcore-usbmisc", FSL_IMX6UL_USBO2_USBMISC_ADDR, + FSL_IMX6UL_USBO2_USBMISC_SIZE); + + /* * GPTs */ for (i = 0; i < FSL_IMX6UL_NUM_GPTS; i++) { diff --git a/hw/arm/fsl-imx7.c b/hw/arm/fsl-imx7.c index 474cfdc..5728109 100644 --- a/hw/arm/fsl-imx7.c +++ b/hw/arm/fsl-imx7.c @@ -26,6 +26,7 @@ #include "sysemu/sysemu.h" #include "qemu/error-report.h" #include "qemu/module.h" +#include "target/arm/cpu-qom.h" #define NAME_SIZE 20 diff --git a/hw/arm/gumstix.c b/hw/arm/gumstix.c index 2ca4140..3f2bcaa 100644 --- a/hw/arm/gumstix.c +++ b/hw/arm/gumstix.c @@ -44,7 +44,6 @@ #include "hw/boards.h" #include "exec/address-spaces.h" #include "sysemu/qtest.h" -#include "cpu.h" #define CONNEX_FLASH_SIZE (16 * MiB) #define CONNEX_RAM_SIZE (64 * MiB) diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c index c21e18d..e6e27d6 100644 --- a/hw/arm/highbank.c +++ b/hw/arm/highbank.c @@ -36,6 +36,7 @@ #include "qemu/log.h" #include "qom/object.h" #include "cpu.h" +#include "target/arm/cpu-qom.h" #define SMP_BOOT_ADDR 0x100 #define SMP_BOOT_REG 0x40 diff --git a/hw/arm/integratorcp.c b/hw/arm/integratorcp.c index 1830e1d..793262e 100644 --- a/hw/arm/integratorcp.c +++ b/hw/arm/integratorcp.c @@ -9,7 +9,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" -#include "cpu.h" #include "hw/sysbus.h" #include "migration/vmstate.h" #include "hw/boards.h" @@ -28,6 +27,7 @@ #include "hw/sd/sd.h" #include "qom/object.h" #include "audio/audio.h" +#include "target/arm/cpu-qom.h" #define TYPE_INTEGRATOR_CM "integrator_core" OBJECT_DECLARE_SIMPLE_TYPE(IntegratorCMState, INTEGRATOR_CM) diff --git a/hw/arm/mainstone.c b/hw/arm/mainstone.c index 68329c4..fc14e05 100644 --- a/hw/arm/mainstone.c +++ b/hw/arm/mainstone.c @@ -23,7 +23,6 @@ #include "hw/block/flash.h" #include "hw/sysbus.h" #include "exec/address-spaces.h" -#include "cpu.h" /* Device addresses */ #define MST_FPGA_PHYS 0x08000000 diff --git a/hw/arm/meson.build b/hw/arm/meson.build index bb92b27..c401779 100644 --- a/hw/arm/meson.build +++ b/hw/arm/meson.build @@ -9,23 +9,14 @@ arm_ss.add(when: 'CONFIG_INTEGRATOR', if_true: files('integratorcp.c')) arm_ss.add(when: 'CONFIG_MAINSTONE', if_true: files('mainstone.c')) arm_ss.add(when: 'CONFIG_MICROBIT', if_true: files('microbit.c')) arm_ss.add(when: 'CONFIG_MUSICPAL', if_true: files('musicpal.c')) -arm_ss.add(when: 'CONFIG_NETDUINO2', if_true: files('netduino2.c')) arm_ss.add(when: 'CONFIG_NETDUINOPLUS2', if_true: files('netduinoplus2.c')) arm_ss.add(when: 'CONFIG_OLIMEX_STM32_H405', if_true: files('olimex-stm32-h405.c')) arm_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx.c', 'npcm7xx_boards.c')) arm_ss.add(when: 'CONFIG_NSERIES', if_true: files('nseries.c')) -arm_ss.add(when: 'CONFIG_SX1', if_true: files('omap_sx1.c')) -arm_ss.add(when: 'CONFIG_CHEETAH', if_true: files('palm.c')) -arm_ss.add(when: 'CONFIG_GUMSTIX', if_true: files('gumstix.c')) -arm_ss.add(when: 'CONFIG_SPITZ', if_true: files('spitz.c')) -arm_ss.add(when: 'CONFIG_Z2', if_true: files('z2.c')) arm_ss.add(when: 'CONFIG_REALVIEW', if_true: files('realview.c')) arm_ss.add(when: 'CONFIG_SBSA_REF', if_true: files('sbsa-ref.c')) arm_ss.add(when: 'CONFIG_STELLARIS', if_true: files('stellaris.c')) arm_ss.add(when: 'CONFIG_STM32VLDISCOVERY', if_true: files('stm32vldiscovery.c')) -arm_ss.add(when: 'CONFIG_COLLIE', if_true: files('collie.c')) -arm_ss.add(when: 'CONFIG_VERSATILE', if_true: files('versatilepb.c')) -arm_ss.add(when: 'CONFIG_VEXPRESS', if_true: files('vexpress.c')) arm_ss.add(when: 'CONFIG_ZYNQ', if_true: files('xilinx_zynq.c')) arm_ss.add(when: 'CONFIG_SABRELITE', if_true: files('sabrelite.c')) @@ -33,8 +24,7 @@ arm_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('armv7m.c')) arm_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4210.c')) arm_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx.c', 'pxa2xx_gpio.c', 'pxa2xx_pic.c')) arm_ss.add(when: 'CONFIG_DIGIC', if_true: files('digic.c')) -arm_ss.add(when: 'CONFIG_OMAP', if_true: files('omap1.c', 'omap2.c')) -arm_ss.add(when: 'CONFIG_STRONGARM', if_true: files('strongarm.c')) +arm_ss.add(when: 'CONFIG_OMAP', if_true: files('omap1.c')) arm_ss.add(when: 'CONFIG_ALLWINNER_A10', if_true: files('allwinner-a10.c', 'cubieboard.c')) arm_ss.add(when: 'CONFIG_ALLWINNER_H3', if_true: files('allwinner-h3.c', 'orangepi.c')) arm_ss.add(when: 'CONFIG_ALLWINNER_R40', if_true: files('allwinner-r40.c', 'bananapi_m2u.c')) @@ -69,8 +59,19 @@ arm_ss.add(when: 'CONFIG_NRF51_SOC', if_true: files('nrf51_soc.c')) arm_ss.add(when: 'CONFIG_XEN', if_true: files('xen_arm.c')) system_ss.add(when: 'CONFIG_ARM_SMMUV3', if_true: files('smmu-common.c')) +system_ss.add(when: 'CONFIG_CHEETAH', if_true: files('palm.c')) +system_ss.add(when: 'CONFIG_COLLIE', if_true: files('collie.c')) system_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4_boards.c')) +system_ss.add(when: 'CONFIG_GUMSTIX', if_true: files('gumstix.c')) +system_ss.add(when: 'CONFIG_NETDUINO2', if_true: files('netduino2.c')) +system_ss.add(when: 'CONFIG_OMAP', if_true: files('omap2.c')) system_ss.add(when: 'CONFIG_RASPI', if_true: files('bcm2835_peripherals.c')) +system_ss.add(when: 'CONFIG_SPITZ', if_true: files('spitz.c')) +system_ss.add(when: 'CONFIG_STRONGARM', if_true: files('strongarm.c')) +system_ss.add(when: 'CONFIG_SX1', if_true: files('omap_sx1.c')) system_ss.add(when: 'CONFIG_TOSA', if_true: files('tosa.c')) +system_ss.add(when: 'CONFIG_VERSATILE', if_true: files('versatilepb.c')) +system_ss.add(when: 'CONFIG_VEXPRESS', if_true: files('vexpress.c')) +system_ss.add(when: 'CONFIG_Z2', if_true: files('z2.c')) hw_arch += {'arm': arm_ss} diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c index 3200c9f..0fe0160 100644 --- a/hw/arm/musicpal.c +++ b/hw/arm/musicpal.c @@ -12,7 +12,6 @@ #include "qemu/osdep.h" #include "qemu/units.h" #include "qapi/error.h" -#include "cpu.h" #include "hw/sysbus.h" #include "migration/vmstate.h" #include "hw/arm/boot.h" @@ -39,6 +38,7 @@ #include "hw/net/mv88w8618_eth.h" #include "audio/audio.h" #include "qemu/error-report.h" +#include "target/arm/cpu-qom.h" #define MP_MISC_BASE 0x80002000 #define MP_MISC_SIZE 0x00001000 @@ -1043,20 +1043,6 @@ static const TypeInfo musicpal_gpio_info = { }; /* Keyboard codes & masks */ -#define KEY_RELEASED 0x80 -#define KEY_CODE 0x7f - -#define KEYCODE_TAB 0x0f -#define KEYCODE_ENTER 0x1c -#define KEYCODE_F 0x21 -#define KEYCODE_M 0x32 - -#define KEYCODE_EXTENDED 0xe0 -#define KEYCODE_UP 0x48 -#define KEYCODE_DOWN 0x50 -#define KEYCODE_LEFT 0x4b -#define KEYCODE_RIGHT 0x4d - #define MP_KEY_WHEEL_VOL (1 << 0) #define MP_KEY_WHEEL_VOL_INV (1 << 1) #define MP_KEY_WHEEL_NAV (1 << 2) @@ -1074,67 +1060,66 @@ struct musicpal_key_state { SysBusDevice parent_obj; /*< public >*/ - uint32_t kbd_extended; uint32_t pressed_keys; qemu_irq out[8]; }; -static void musicpal_key_event(void *opaque, int keycode) +static void musicpal_key_event(DeviceState *dev, QemuConsole *src, + InputEvent *evt) { - musicpal_key_state *s = opaque; + musicpal_key_state *s = MUSICPAL_KEY(dev); + InputKeyEvent *key = evt->u.key.data; + int qcode = qemu_input_key_value_to_qcode(key->key); uint32_t event = 0; int i; - if (keycode == KEYCODE_EXTENDED) { - s->kbd_extended = 1; - return; - } + switch (qcode) { + case Q_KEY_CODE_UP: + event = MP_KEY_WHEEL_NAV | MP_KEY_WHEEL_NAV_INV; + break; - if (s->kbd_extended) { - switch (keycode & KEY_CODE) { - case KEYCODE_UP: - event = MP_KEY_WHEEL_NAV | MP_KEY_WHEEL_NAV_INV; - break; + case Q_KEY_CODE_DOWN: + event = MP_KEY_WHEEL_NAV; + break; - case KEYCODE_DOWN: - event = MP_KEY_WHEEL_NAV; - break; + case Q_KEY_CODE_LEFT: + event = MP_KEY_WHEEL_VOL | MP_KEY_WHEEL_VOL_INV; + break; - case KEYCODE_LEFT: - event = MP_KEY_WHEEL_VOL | MP_KEY_WHEEL_VOL_INV; - break; + case Q_KEY_CODE_RIGHT: + event = MP_KEY_WHEEL_VOL; + break; - case KEYCODE_RIGHT: - event = MP_KEY_WHEEL_VOL; - break; - } - } else { - switch (keycode & KEY_CODE) { - case KEYCODE_F: - event = MP_KEY_BTN_FAVORITS; - break; - - case KEYCODE_TAB: - event = MP_KEY_BTN_VOLUME; - break; - - case KEYCODE_ENTER: - event = MP_KEY_BTN_NAVIGATION; - break; - - case KEYCODE_M: - event = MP_KEY_BTN_MENU; - break; - } - /* Do not repeat already pressed buttons */ - if (!(keycode & KEY_RELEASED) && (s->pressed_keys & event)) { + case Q_KEY_CODE_F: + event = MP_KEY_BTN_FAVORITS; + break; + + case Q_KEY_CODE_TAB: + event = MP_KEY_BTN_VOLUME; + break; + + case Q_KEY_CODE_RET: + event = MP_KEY_BTN_NAVIGATION; + break; + + case Q_KEY_CODE_M: + event = MP_KEY_BTN_MENU; + break; + } + + /* + * We allow repeated wheel-events when the arrow keys are held down, + * but do not repeat already-pressed buttons for the other key inputs. + */ + if (!(event & (MP_KEY_WHEEL_NAV | MP_KEY_WHEEL_VOL))) { + if (key->down && (s->pressed_keys & event)) { event = 0; } } if (event) { /* Raise GPIO pin first if repeating a key */ - if (!(keycode & KEY_RELEASED) && (s->pressed_keys & event)) { + if (key->down && (s->pressed_keys & event)) { for (i = 0; i <= 7; i++) { if (event & (1 << i)) { qemu_set_irq(s->out[i], 1); @@ -1143,17 +1128,15 @@ static void musicpal_key_event(void *opaque, int keycode) } for (i = 0; i <= 7; i++) { if (event & (1 << i)) { - qemu_set_irq(s->out[i], !!(keycode & KEY_RELEASED)); + qemu_set_irq(s->out[i], !key->down); } } - if (keycode & KEY_RELEASED) { - s->pressed_keys &= ~event; - } else { + if (key->down) { s->pressed_keys |= event; + } else { + s->pressed_keys &= ~event; } } - - s->kbd_extended = 0; } static void musicpal_key_init(Object *obj) @@ -1162,20 +1145,27 @@ static void musicpal_key_init(Object *obj) DeviceState *dev = DEVICE(sbd); musicpal_key_state *s = MUSICPAL_KEY(dev); - s->kbd_extended = 0; s->pressed_keys = 0; qdev_init_gpio_out(dev, s->out, ARRAY_SIZE(s->out)); +} + +static const QemuInputHandler musicpal_key_handler = { + .name = "musicpal_key", + .mask = INPUT_EVENT_MASK_KEY, + .event = musicpal_key_event, +}; - qemu_add_kbd_event_handler(musicpal_key_event, s); +static void musicpal_key_realize(DeviceState *dev, Error **errp) +{ + qemu_input_handler_register(dev, &musicpal_key_handler); } static const VMStateDescription musicpal_key_vmsd = { .name = "musicpal_key", - .version_id = 1, - .minimum_version_id = 1, + .version_id = 2, + .minimum_version_id = 2, .fields = (const VMStateField[]) { - VMSTATE_UINT32(kbd_extended, musicpal_key_state), VMSTATE_UINT32(pressed_keys, musicpal_key_state), VMSTATE_END_OF_LIST() } @@ -1186,6 +1176,7 @@ static void musicpal_key_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); dc->vmsd = &musicpal_key_vmsd; + dc->realize = musicpal_key_realize; } static const TypeInfo musicpal_key_info = { diff --git a/hw/arm/npcm7xx.c b/hw/arm/npcm7xx.c index 15ff21d..e3243a5 100644 --- a/hw/arm/npcm7xx.c +++ b/hw/arm/npcm7xx.c @@ -26,6 +26,7 @@ #include "qapi/error.h" #include "qemu/units.h" #include "sysemu/sysemu.h" +#include "target/arm/cpu-qom.h" /* * This covers the whole MMIO space. We'll use this to catch any MMIO accesses @@ -474,7 +475,7 @@ static void npcm7xx_realize(DeviceState *dev, Error **errp) /* CPUs */ for (i = 0; i < nc->num_cpus; i++) { object_property_set_int(OBJECT(&s->cpu[i]), "mp-affinity", - arm_cpu_mp_affinity(i, NPCM7XX_MAX_NUM_CPUS), + arm_build_mp_affinity(i, NPCM7XX_MAX_NUM_CPUS), &error_abort); object_property_set_int(OBJECT(&s->cpu[i]), "reset-cbar", NPCM7XX_GIC_CPU_IF_ADDR, &error_abort); diff --git a/hw/arm/nseries.c b/hw/arm/nseries.c index 35aff46..35deb74 100644 --- a/hw/arm/nseries.c +++ b/hw/arm/nseries.c @@ -1353,9 +1353,7 @@ static void n8x0_init(MachineState *machine, n8x0_spi_setup(s); n8x0_dss_setup(s); n8x0_cbus_setup(s); - if (machine_usb(machine)) { - n8x0_usb_setup(s); - } + n8x0_usb_setup(s); if (machine->kernel_filename) { /* Or at the linux loader. */ diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c index d543815..86ee336 100644 --- a/hw/arm/omap1.c +++ b/hw/arm/omap1.c @@ -40,6 +40,7 @@ #include "hw/sysbus.h" #include "qemu/cutils.h" #include "qemu/bcd.h" +#include "target/arm/cpu-qom.h" static inline void omap_log_badwidth(const char *funcname, hwaddr addr, int sz) { diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c index f170728..d968327 100644 --- a/hw/arm/omap2.c +++ b/hw/arm/omap2.c @@ -21,7 +21,6 @@ #include "qemu/osdep.h" #include "qemu/error-report.h" #include "qapi/error.h" -#include "cpu.h" #include "exec/address-spaces.h" #include "sysemu/blockdev.h" #include "sysemu/qtest.h" @@ -39,6 +38,7 @@ #include "hw/sysbus.h" #include "hw/boards.h" #include "audio/audio.h" +#include "target/arm/cpu-qom.h" /* Enhanced Audio Controller (CODEC only) */ struct omap_eac_s { diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c index 4bf1579..62d7915 100644 --- a/hw/arm/omap_sx1.c +++ b/hw/arm/omap_sx1.c @@ -35,7 +35,6 @@ #include "hw/block/flash.h" #include "sysemu/qtest.h" #include "exec/address-spaces.h" -#include "cpu.h" #include "qemu/cutils.h" #include "qemu/error-report.h" diff --git a/hw/arm/palm.c b/hw/arm/palm.c index b86f2c3..8c4c831 100644 --- a/hw/arm/palm.c +++ b/hw/arm/palm.c @@ -29,7 +29,6 @@ #include "hw/input/tsc2xxx.h" #include "hw/irq.h" #include "hw/loader.h" -#include "cpu.h" #include "qemu/cutils.h" #include "qom/object.h" #include "qemu/error-report.h" diff --git a/hw/arm/realview.c b/hw/arm/realview.c index 132217b..566deff 100644 --- a/hw/arm/realview.c +++ b/hw/arm/realview.c @@ -30,6 +30,7 @@ #include "hw/i2c/arm_sbcon_i2c.h" #include "hw/sd/sd.h" #include "audio/audio.h" +#include "target/arm/cpu-qom.h" #define SMP_BOOT_ADDR 0xe0000000 #define SMP_BOOTREG_ADDR 0x10000030 diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 477dca0..85cb68d 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -50,6 +50,8 @@ #include "net/net.h" #include "qapi/qmp/qlist.h" #include "qom/object.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" #define RAMLIMIT_GB 8192 #define RAMLIMIT_BYTES (RAMLIMIT_GB * GiB) @@ -148,7 +150,7 @@ static const int sbsa_ref_irqmap[] = { static uint64_t sbsa_ref_cpu_mp_affinity(SBSAMachineState *sms, int idx) { uint8_t clustersz = ARM_DEFAULT_CPUS_PER_CLUSTER; - return arm_cpu_mp_affinity(idx, clustersz); + return arm_build_mp_affinity(idx, clustersz); } static void sbsa_fdt_add_gic_node(SBSAMachineState *sms) diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h index 6076025..e987bc4 100644 --- a/hw/arm/smmuv3-internal.h +++ b/hw/arm/smmuv3-internal.h @@ -21,6 +21,7 @@ #ifndef HW_ARM_SMMUV3_INTERNAL_H #define HW_ARM_SMMUV3_INTERNAL_H +#include "hw/registerfields.h" #include "hw/arm/smmu-common.h" typedef enum SMMUTranslationStatus { diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c index 1d680b6..643a02b 100644 --- a/hw/arm/spitz.c +++ b/hw/arm/spitz.c @@ -33,7 +33,6 @@ #include "hw/adc/max111x.h" #include "migration/vmstate.h" #include "exec/address-spaces.h" -#include "cpu.h" #include "qom/object.h" #include "audio/audio.h" diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c index fef3638..7fd99a0 100644 --- a/hw/arm/strongarm.c +++ b/hw/arm/strongarm.c @@ -28,7 +28,6 @@ */ #include "qemu/osdep.h" -#include "cpu.h" #include "hw/irq.h" #include "hw/qdev-properties.h" #include "hw/qdev-properties-system.h" @@ -46,6 +45,7 @@ #include "qemu/cutils.h" #include "qemu/log.h" #include "qom/object.h" +#include "target/arm/cpu-qom.h" //#define DEBUG diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c index 4b22577..1d813aa 100644 --- a/hw/arm/versatilepb.c +++ b/hw/arm/versatilepb.c @@ -9,7 +9,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" -#include "cpu.h" #include "hw/sysbus.h" #include "migration/vmstate.h" #include "hw/arm/boot.h" @@ -27,6 +26,7 @@ #include "hw/sd/sd.h" #include "qom/object.h" #include "audio/audio.h" +#include "target/arm/cpu-qom.h" #define VERSATILE_FLASH_ADDR 0x34000000 #define VERSATILE_FLASH_SIZE (64 * 1024 * 1024) diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c index fd981f4..f1b4524 100644 --- a/hw/arm/vexpress.c +++ b/hw/arm/vexpress.c @@ -24,7 +24,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "qemu/datadir.h" -#include "cpu.h" #include "hw/sysbus.h" #include "hw/arm/boot.h" #include "hw/arm/primecell.h" @@ -46,6 +45,7 @@ #include "qapi/qmp/qlist.h" #include "qom/object.h" #include "audio/audio.h" +#include "target/arm/cpu-qom.h" #define VEXPRESS_BOARD_ID 0x8e0 #define VEXPRESS_FLASH_SIZE (64 * 1024 * 1024) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index a22a2f4..17aeec7 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -32,7 +32,6 @@ #include "qemu/error-report.h" #include "trace.h" #include "hw/core/cpu.h" -#include "target/arm/cpu.h" #include "hw/acpi/acpi-defs.h" #include "hw/acpi/acpi.h" #include "hw/nvram/fw_cfg_acpi.h" @@ -59,6 +58,7 @@ #include "hw/acpi/ghes.h" #include "hw/acpi/viot.h" #include "hw/virtio/virtio-acpi.h" +#include "target/arm/multiprocessing.h" #define ARM_SPI_BASE 32 @@ -720,7 +720,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) build_append_int_noprefix(table_data, vgic_interrupt, 4); build_append_int_noprefix(table_data, 0, 8); /* GICR Base Address*/ /* MPIDR */ - build_append_int_noprefix(table_data, armcpu->mp_affinity, 8); + build_append_int_noprefix(table_data, arm_cpu_mp_affinity(armcpu), 8); /* Processor Power Efficiency Class */ build_append_int_noprefix(table_data, 0, 1); /* Reserved */ diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 5cbc69d..e6ead2c 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -73,7 +73,10 @@ #include "standard-headers/linux/input.h" #include "hw/arm/smmuv3.h" #include "hw/acpi/acpi.h" +#include "target/arm/cpu-qom.h" #include "target/arm/internals.h" +#include "target/arm/multiprocessing.h" +#include "target/arm/gtimer.h" #include "hw/mem/pc-dimm.h" #include "hw/mem/nvdimm.h" #include "hw/acpi/generic_event_device.h" @@ -370,7 +373,7 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms) for (cpu = 0; cpu < smp_cpus; cpu++) { ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu)); - if (armcpu->mp_affinity & ARM_AFF3_MASK) { + if (arm_cpu_mp_affinity(armcpu) & ARM_AFF3_MASK) { addr_cells = 2; break; } @@ -397,10 +400,10 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms) if (addr_cells == 2) { qemu_fdt_setprop_u64(ms->fdt, nodename, "reg", - armcpu->mp_affinity); + arm_cpu_mp_affinity(armcpu)); } else { qemu_fdt_setprop_cell(ms->fdt, nodename, "reg", - armcpu->mp_affinity); + arm_cpu_mp_affinity(armcpu)); } if (ms->possible_cpus->cpus[cs->cpu_index].props.has_node_id) { @@ -1676,7 +1679,7 @@ static uint64_t virt_cpu_mp_affinity(VirtMachineState *vms, int idx) clustersz = GICV3_TARGETLIST_BITS; } } - return arm_cpu_mp_affinity(idx, clustersz); + return arm_build_mp_affinity(idx, clustersz); } static inline bool *virt_get_high_memmap_enabled(VirtMachineState *vms, @@ -1771,8 +1774,8 @@ static void virt_set_memmap(VirtMachineState *vms, int pa_bits) /* Base address of the high IO region */ memtop = base = device_memory_base + ROUND_UP(device_memory_size, GiB); if (memtop > BIT_ULL(pa_bits)) { - error_report("Addressing limited to %d bits, but memory exceeds it by %llu bytes\n", - pa_bits, memtop - BIT_ULL(pa_bits)); + error_report("Addressing limited to %d bits, but memory exceeds it by %llu bytes", + pa_bits, memtop - BIT_ULL(pa_bits)); exit(EXIT_FAILURE); } if (base < device_memory_base) { diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c index dbb9793..66d0de1 100644 --- a/hw/arm/xilinx_zynq.c +++ b/hw/arm/xilinx_zynq.c @@ -18,7 +18,6 @@ #include "qemu/osdep.h" #include "qemu/units.h" #include "qapi/error.h" -#include "cpu.h" #include "hw/sysbus.h" #include "hw/arm/boot.h" #include "net/net.h" @@ -37,6 +36,8 @@ #include "hw/qdev-clock.h" #include "sysemu/reset.h" #include "qom/object.h" +#include "exec/tswap.h" +#include "target/arm/cpu-qom.h" #define TYPE_ZYNQ_MACHINE MACHINE_TYPE_NAME("xilinx-zynq-a9") OBJECT_DECLARE_SIMPLE_TYPE(ZynqMachineState, ZYNQ_MACHINE) diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c index 5371182..94942c5 100644 --- a/hw/arm/xlnx-versal-virt.c +++ b/hw/arm/xlnx-versal-virt.c @@ -16,10 +16,10 @@ #include "hw/boards.h" #include "hw/sysbus.h" #include "hw/arm/fdt.h" -#include "cpu.h" #include "hw/qdev-properties.h" #include "hw/arm/xlnx-versal.h" #include "hw/arm/boot.h" +#include "target/arm/multiprocessing.h" #include "qom/object.h" #define TYPE_XLNX_VERSAL_VIRT_MACHINE MACHINE_TYPE_NAME("xlnx-versal-virt") @@ -107,7 +107,8 @@ static void fdt_add_cpu_nodes(VersalVirt *s, uint32_t psci_conduit) ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); qemu_fdt_add_subnode(s->fdt, name); - qemu_fdt_setprop_cell(s->fdt, name, "reg", armcpu->mp_affinity); + qemu_fdt_setprop_cell(s->fdt, name, "reg", + arm_cpu_mp_affinity(armcpu)); if (psci_conduit != QEMU_PSCI_CONDUIT_DISABLED) { qemu_fdt_setprop_string(s->fdt, name, "enable-method", "psci"); } diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index 9600551..2798df3 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -23,6 +23,8 @@ #include "hw/misc/unimp.h" #include "hw/arm/xlnx-versal.h" #include "qemu/log.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" #define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72") #define XLNX_VERSAL_RCPU_TYPE ARM_CPU_TYPE_NAME("cortex-r5f") diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index 5905a33..65901c6 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -25,6 +25,8 @@ #include "sysemu/kvm.h" #include "sysemu/sysemu.h" #include "kvm_arm.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" #define GIC_NUM_SPI_INTR 160 diff --git a/hw/arm/z2.c b/hw/arm/z2.c index 83741a4..a67fba2 100644 --- a/hw/arm/z2.c +++ b/hw/arm/z2.c @@ -25,7 +25,6 @@ #include "hw/audio/wm8750.h" #include "audio/audio.h" #include "exec/address-spaces.h" -#include "cpu.h" #include "qom/object.h" #include "qapi/error.h" diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index 1df862e..ba37be6 100644 --- a/hw/char/imx_serial.c +++ b/hw/char/imx_serial.c @@ -26,6 +26,7 @@ #include "migration/vmstate.h" #include "qemu/log.h" #include "qemu/module.h" +#include "qemu/fifo32.h" #ifndef DEBUG_IMX_UART #define DEBUG_IMX_UART 0 @@ -41,10 +42,11 @@ static const VMStateDescription vmstate_imx_serial = { .name = TYPE_IMX_SERIAL, - .version_id = 2, - .minimum_version_id = 2, + .version_id = 3, + .minimum_version_id = 3, .fields = (const VMStateField[]) { - VMSTATE_INT32(readbuff, IMXSerialState), + VMSTATE_FIFO32(rx_fifo, IMXSerialState), + VMSTATE_TIMER(ageing_timer, IMXSerialState), VMSTATE_UINT32(usr1, IMXSerialState), VMSTATE_UINT32(usr2, IMXSerialState), VMSTATE_UINT32(ucr1, IMXSerialState), @@ -72,21 +74,76 @@ static void imx_update(IMXSerialState *s) */ usr1 = s->usr1 & s->ucr1 & (USR1_TRDY | USR1_RRDY); /* + * Interrupt if AGTIM is set (ageing timer interrupt in RxFIFO) + */ + usr1 |= (s->ucr2 & UCR2_ATEN) ? (s->usr1 & USR1_AGTIM) : 0; + /* * Bits that we want in USR2 are not as conveniently laid out, * unfortunately. */ mask = (s->ucr1 & UCR1_TXMPTYEN) ? USR2_TXFE : 0; /* * TCEN and TXDC are both bit 3 + * ORE and OREN are both bit 1 * RDR and DREN are both bit 0 */ - mask |= s->ucr4 & (UCR4_WKEN | UCR4_TCEN | UCR4_DREN); + mask |= s->ucr4 & (UCR4_WKEN | UCR4_TCEN | UCR4_DREN | UCR4_OREN); usr2 = s->usr2 & mask; qemu_set_irq(s->irq, usr1 || usr2); } +static void imx_serial_rx_fifo_push(IMXSerialState *s, uint32_t value) +{ + uint32_t pushed_value = value; + if (fifo32_is_full(&s->rx_fifo)) { + /* Set ORE if FIFO is already full */ + s->usr2 |= USR2_ORE; + } else { + if (fifo32_num_used(&s->rx_fifo) == FIFO_SIZE - 1) { + /* Set OVRRUN on 32nd character in FIFO */ + pushed_value |= URXD_ERR | URXD_OVRRUN; + } + fifo32_push(&s->rx_fifo, pushed_value); + } +} + +static uint32_t imx_serial_rx_fifo_pop(IMXSerialState *s) +{ + if (fifo32_is_empty(&s->rx_fifo)) { + return 0; + } + return fifo32_pop(&s->rx_fifo); +} + +static void imx_serial_rx_fifo_ageing_timer_int(void *opaque) +{ + IMXSerialState *s = (IMXSerialState *) opaque; + s->usr1 |= USR1_AGTIM; + imx_update(s); +} + +static void imx_serial_rx_fifo_ageing_timer_restart(void *opaque) +{ + /* + * Ageing timer starts ticking when + * RX FIFO is non empty and below trigger level. + * Timer is reset if new character is received or + * a FIFO read occurs. + * Timer triggers an interrupt when duration of + * 8 characters has passed (assuming 115200 baudrate). + */ + IMXSerialState *s = (IMXSerialState *) opaque; + + if (!(s->usr1 & USR1_RRDY) && !(s->uts1 & UTS1_RXEMPTY)) { + timer_mod_ns(&s->ageing_timer, + qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + AGE_DURATION_NS); + } else { + timer_del(&s->ageing_timer); + } +} + static void imx_serial_reset(IMXSerialState *s) { @@ -102,7 +159,9 @@ static void imx_serial_reset(IMXSerialState *s) s->ucr3 = 0x700; s->ubmr = 0; s->ubrc = 4; - s->readbuff = URXD_ERR; + + fifo32_reset(&s->rx_fifo); + timer_del(&s->ageing_timer); } static void imx_serial_reset_at_boot(DeviceState *dev) @@ -125,20 +184,28 @@ static uint64_t imx_serial_read(void *opaque, hwaddr offset, unsigned size) { IMXSerialState *s = (IMXSerialState *)opaque; - uint32_t c; + uint32_t c, rx_used; + uint8_t rxtl = s->ufcr & TL_MASK; DPRINTF("read(offset=0x%" HWADDR_PRIx ")\n", offset); switch (offset >> 2) { case 0x0: /* URXD */ - c = s->readbuff; + c = imx_serial_rx_fifo_pop(s); if (!(s->uts1 & UTS1_RXEMPTY)) { /* Character is valid */ c |= URXD_CHARRDY; - s->usr1 &= ~USR1_RRDY; - s->usr2 &= ~USR2_RDR; - s->uts1 |= UTS1_RXEMPTY; + rx_used = fifo32_num_used(&s->rx_fifo); + /* Clear RRDY if below threshold */ + if (rx_used < rxtl) { + s->usr1 &= ~USR1_RRDY; + } + if (rx_used == 0) { + s->usr2 &= ~USR2_RDR; + s->uts1 |= UTS1_RXEMPTY; + } imx_update(s); + imx_serial_rx_fifo_ageing_timer_restart(s); qemu_chr_fe_accept_input(&s->chr); } return c; @@ -300,19 +367,24 @@ static void imx_serial_write(void *opaque, hwaddr offset, static int imx_can_receive(void *opaque) { IMXSerialState *s = (IMXSerialState *)opaque; - return !(s->usr1 & USR1_RRDY); + return s->ucr2 & UCR2_RXEN && fifo32_num_used(&s->rx_fifo) < FIFO_SIZE; } static void imx_put_data(void *opaque, uint32_t value) { IMXSerialState *s = (IMXSerialState *)opaque; + uint8_t rxtl = s->ufcr & TL_MASK; DPRINTF("received char\n"); + imx_serial_rx_fifo_push(s, value); + if (fifo32_num_used(&s->rx_fifo) >= rxtl) { + s->usr1 |= USR1_RRDY; + } + + imx_serial_rx_fifo_ageing_timer_restart(s); - s->usr1 |= USR1_RRDY; s->usr2 |= USR2_RDR; s->uts1 &= ~UTS1_RXEMPTY; - s->readbuff = value; if (value & URXD_BRK) { s->usr2 |= USR2_BRCD; } @@ -345,6 +417,10 @@ static void imx_serial_realize(DeviceState *dev, Error **errp) { IMXSerialState *s = IMX_SERIAL(dev); + fifo32_create(&s->rx_fifo, FIFO_SIZE); + timer_init_ns(&s->ageing_timer, QEMU_CLOCK_VIRTUAL, + imx_serial_rx_fifo_ageing_timer_int, s); + DPRINTF("char dev for uart: %p\n", qemu_chr_fe_get_driver(&s->chr)); qemu_chr_fe_set_handlers(&s->chr, imx_can_receive, imx_receive, diff --git a/hw/cpu/a15mpcore.c b/hw/cpu/a15mpcore.c index bfd8aa5..967d8d3 100644 --- a/hw/cpu/a15mpcore.c +++ b/hw/cpu/a15mpcore.c @@ -26,6 +26,7 @@ #include "hw/qdev-properties.h" #include "sysemu/kvm.h" #include "kvm_arm.h" +#include "target/arm/gtimer.h" static void a15mp_priv_set_irq(void *opaque, int irq, int level) { diff --git a/hw/cpu/a9mpcore.c b/hw/cpu/a9mpcore.c index d03f57e..c30ef72 100644 --- a/hw/cpu/a9mpcore.c +++ b/hw/cpu/a9mpcore.c @@ -15,7 +15,7 @@ #include "hw/irq.h" #include "hw/qdev-properties.h" #include "hw/core/cpu.h" -#include "cpu.h" +#include "target/arm/cpu-qom.h" #define A9_GIC_NUM_PRIORITY_BITS 5 diff --git a/hw/cpu/meson.build b/hw/cpu/meson.build index 6d31994..38cdcfb 100644 --- a/hw/cpu/meson.build +++ b/hw/cpu/meson.build @@ -2,5 +2,5 @@ system_ss.add(files('core.c', 'cluster.c')) system_ss.add(when: 'CONFIG_ARM11MPCORE', if_true: files('arm11mpcore.c')) system_ss.add(when: 'CONFIG_REALVIEW', if_true: files('realview_mpcore.c')) -specific_ss.add(when: 'CONFIG_A9MPCORE', if_true: files('a9mpcore.c')) +system_ss.add(when: 'CONFIG_A9MPCORE', if_true: files('a9mpcore.c')) specific_ss.add(when: 'CONFIG_A15MPCORE', if_true: files('a15mpcore.c')) diff --git a/hw/misc/meson.build b/hw/misc/meson.build index 2ca2ce4..e4ef1da 100644 --- a/hw/misc/meson.build +++ b/hw/misc/meson.build @@ -96,8 +96,8 @@ system_ss.add(when: 'CONFIG_SLAVIO', if_true: files('slavio_misc.c')) system_ss.add(when: 'CONFIG_ZYNQ', if_true: files('zynq_slcr.c')) system_ss.add(when: 'CONFIG_XLNX_ZYNQMP_ARM', if_true: files('xlnx-zynqmp-crf.c')) system_ss.add(when: 'CONFIG_XLNX_ZYNQMP_ARM', if_true: files('xlnx-zynqmp-apu-ctrl.c')) -specific_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal-crl.c')) system_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files( + 'xlnx-versal-crl.c', 'xlnx-versal-xramc.c', 'xlnx-versal-pmc-iou-slcr.c', 'xlnx-versal-cfu.c', diff --git a/hw/misc/xlnx-versal-crl.c b/hw/misc/xlnx-versal-crl.c index ac6889f..1f1762e 100644 --- a/hw/misc/xlnx-versal-crl.c +++ b/hw/misc/xlnx-versal-crl.c @@ -19,6 +19,7 @@ #include "hw/resettable.h" #include "target/arm/arm-powerctl.h" +#include "target/arm/multiprocessing.h" #include "hw/misc/xlnx-versal-crl.h" #ifndef XLNX_VERSAL_CRL_ERR_DEBUG @@ -67,9 +68,9 @@ static void crl_reset_cpu(XlnxVersalCRL *s, ARMCPU *armcpu, bool rst_old, bool rst_new) { if (rst_new) { - arm_set_cpu_off(armcpu->mp_affinity); + arm_set_cpu_off(arm_cpu_mp_affinity(armcpu)); } else { - arm_set_cpu_on_and_reset(armcpu->mp_affinity); + arm_set_cpu_on_and_reset(arm_cpu_mp_affinity(armcpu)); } } diff --git a/include/hw/arm/allwinner-r40.h b/include/hw/arm/allwinner-r40.h index 6e1ac9d..66c38e7 100644 --- a/include/hw/arm/allwinner-r40.h +++ b/include/hw/arm/allwinner-r40.h @@ -22,6 +22,7 @@ #include "qom/object.h" #include "hw/timer/allwinner-a10-pit.h" +#include "hw/ide/ahci.h" #include "hw/intc/arm_gic.h" #include "hw/sd/allwinner-sdhost.h" #include "hw/misc/allwinner-r40-ccu.h" @@ -30,6 +31,9 @@ #include "hw/i2c/allwinner-i2c.h" #include "hw/net/allwinner_emac.h" #include "hw/net/allwinner-sun8i-emac.h" +#include "hw/usb/hcd-ohci.h" +#include "hw/usb/hcd-ehci.h" +#include "hw/watchdog/allwinner-wdt.h" #include "target/arm/cpu.h" #include "sysemu/block-backend.h" @@ -44,8 +48,14 @@ enum { AW_R40_DEV_MMC1, AW_R40_DEV_MMC2, AW_R40_DEV_MMC3, + AW_R40_DEV_AHCI, + AW_R40_DEV_EHCI1, + AW_R40_DEV_OHCI1, + AW_R40_DEV_EHCI2, + AW_R40_DEV_OHCI2, AW_R40_DEV_CCU, AW_R40_DEV_PIT, + AW_R40_DEV_WDT, AW_R40_DEV_UART0, AW_R40_DEV_UART1, AW_R40_DEV_UART2, @@ -88,6 +98,7 @@ OBJECT_DECLARE_SIMPLE_TYPE(AwR40State, AW_R40) * which are currently emulated by the R40 SoC code. */ #define AW_R40_NUM_MMCS 4 +#define AW_R40_NUM_USB 2 #define AW_R40_NUM_UARTS 8 struct AwR40State { @@ -105,7 +116,11 @@ struct AwR40State { const hwaddr *memmap; AwSRAMCState sramc; AwA10PITState timer; + AwWdtState wdt; + AllwinnerAHCIState sata; AwSdHostState mmc[AW_R40_NUM_MMCS]; + EHCISysBusState ehci[AW_R40_NUM_USB]; + OHCISysBusState ohci[AW_R40_NUM_USB]; AwR40ClockCtlState ccu; AwR40DramCtlState dramc; AWI2CState i2c0; diff --git a/include/hw/arm/fsl-imx6.h b/include/hw/arm/fsl-imx6.h index 519b871..61c593f 100644 --- a/include/hw/arm/fsl-imx6.h +++ b/include/hw/arm/fsl-imx6.h @@ -32,6 +32,7 @@ #include "hw/net/imx_fec.h" #include "hw/usb/chipidea.h" #include "hw/usb/imx-usb-phy.h" +#include "hw/pci-host/designware.h" #include "exec/memory.h" #include "cpu.h" #include "qom/object.h" @@ -55,27 +56,28 @@ struct FslIMX6State { DeviceState parent_obj; /*< public >*/ - ARMCPU cpu[FSL_IMX6_NUM_CPUS]; - A9MPPrivState a9mpcore; - IMX6CCMState ccm; - IMX6SRCState src; - IMX7SNVSState snvs; - IMXSerialState uart[FSL_IMX6_NUM_UARTS]; - IMXGPTState gpt; - IMXEPITState epit[FSL_IMX6_NUM_EPITS]; - IMXI2CState i2c[FSL_IMX6_NUM_I2CS]; - IMXGPIOState gpio[FSL_IMX6_NUM_GPIOS]; - SDHCIState esdhc[FSL_IMX6_NUM_ESDHCS]; - IMXSPIState spi[FSL_IMX6_NUM_ECSPIS]; - IMX2WdtState wdt[FSL_IMX6_NUM_WDTS]; - IMXUSBPHYState usbphy[FSL_IMX6_NUM_USB_PHYS]; - ChipideaState usb[FSL_IMX6_NUM_USBS]; - IMXFECState eth; - MemoryRegion rom; - MemoryRegion caam; - MemoryRegion ocram; - MemoryRegion ocram_alias; - uint32_t phy_num; + ARMCPU cpu[FSL_IMX6_NUM_CPUS]; + A9MPPrivState a9mpcore; + IMX6CCMState ccm; + IMX6SRCState src; + IMX7SNVSState snvs; + IMXSerialState uart[FSL_IMX6_NUM_UARTS]; + IMXGPTState gpt; + IMXEPITState epit[FSL_IMX6_NUM_EPITS]; + IMXI2CState i2c[FSL_IMX6_NUM_I2CS]; + IMXGPIOState gpio[FSL_IMX6_NUM_GPIOS]; + SDHCIState esdhc[FSL_IMX6_NUM_ESDHCS]; + IMXSPIState spi[FSL_IMX6_NUM_ECSPIS]; + IMX2WdtState wdt[FSL_IMX6_NUM_WDTS]; + IMXUSBPHYState usbphy[FSL_IMX6_NUM_USB_PHYS]; + ChipideaState usb[FSL_IMX6_NUM_USBS]; + IMXFECState eth; + DesignwarePCIEHost pcie; + MemoryRegion rom; + MemoryRegion caam; + MemoryRegion ocram; + MemoryRegion ocram_alias; + uint32_t phy_num; }; diff --git a/include/hw/arm/fsl-imx6ul.h b/include/hw/arm/fsl-imx6ul.h index 14390f6..8277b0e 100644 --- a/include/hw/arm/fsl-imx6ul.h +++ b/include/hw/arm/fsl-imx6ul.h @@ -182,6 +182,8 @@ enum FslIMX6ULMemoryMap { FSL_IMX6UL_ENET1_ADDR = 0x02188000, FSL_IMX6UL_USBO2_USBMISC_ADDR = 0x02184800, + FSL_IMX6UL_USBO2_USBMISC_SIZE = 0x200, + FSL_IMX6UL_USBO2_USB1_ADDR = 0x02184000, FSL_IMX6UL_USBO2_USB2_ADDR = 0x02184200, diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h index b24fa64..025beb5 100644 --- a/include/hw/arm/xlnx-versal.h +++ b/include/hw/arm/xlnx-versal.h @@ -34,6 +34,7 @@ #include "hw/net/xlnx-versal-canfd.h" #include "hw/misc/xlnx-versal-cfu.h" #include "hw/misc/xlnx-versal-cframe-reg.h" +#include "target/arm/cpu.h" #define TYPE_XLNX_VERSAL "xlnx-versal" OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL) diff --git a/include/hw/char/imx_serial.h b/include/hw/char/imx_serial.h index b823f94..65f0e97 100644 --- a/include/hw/char/imx_serial.h +++ b/include/hw/char/imx_serial.h @@ -21,12 +21,16 @@ #include "hw/sysbus.h" #include "chardev/char-fe.h" #include "qom/object.h" +#include "qemu/fifo32.h" #define TYPE_IMX_SERIAL "imx.serial" OBJECT_DECLARE_SIMPLE_TYPE(IMXSerialState, IMX_SERIAL) +#define FIFO_SIZE 32 + #define URXD_CHARRDY (1<<15) /* character read is valid */ #define URXD_ERR (1<<14) /* Character has error */ +#define URXD_OVRRUN (1<<13) /* 32nd character in RX FIFO */ #define URXD_FRMERR (1<<12) /* Character has frame error */ #define URXD_BRK (1<<11) /* Break received */ @@ -65,11 +69,13 @@ OBJECT_DECLARE_SIMPLE_TYPE(IMXSerialState, IMX_SERIAL) #define UCR1_TXMPTYEN (1<<6) /* Tx Empty Interrupt Enable */ #define UCR1_UARTEN (1<<0) /* UART Enable */ +#define UCR2_ATEN (1<<3) /* Ageing Timer Enable */ #define UCR2_TXEN (1<<2) /* Transmitter enable */ #define UCR2_RXEN (1<<1) /* Receiver enable */ #define UCR2_SRST (1<<0) /* Reset complete */ #define UCR4_DREN BIT(0) /* Receive Data Ready interrupt enable */ +#define UCR4_OREN BIT(1) /* Overrun interrupt enable */ #define UCR4_TCEN BIT(3) /* TX complete interrupt enable */ #define UCR4_WKEN BIT(7) /* WAKE interrupt enable */ @@ -78,13 +84,25 @@ OBJECT_DECLARE_SIMPLE_TYPE(IMXSerialState, IMX_SERIAL) #define UTS1_TXFULL (1<<4) #define UTS1_RXFULL (1<<3) +#define TL_MASK 0x3f + + /* Bit time in nanoseconds assuming maximum baud rate of 115200 */ +#define BIT_TIME_NS 8681 + +/* Assume 8 bits per character */ +#define NUM_BITS 8 + +/* Ageing timer triggers after 8 characters */ +#define AGE_DURATION_NS (8 * NUM_BITS * BIT_TIME_NS) + struct IMXSerialState { /*< private >*/ SysBusDevice parent_obj; /*< public >*/ MemoryRegion iomem; - int32_t readbuff; + QEMUTimer ageing_timer; + Fifo32 rx_fifo; uint32_t usr1; uint32_t usr2; diff --git a/include/hw/intc/armv7m_nvic.h b/include/hw/intc/armv7m_nvic.h index 6b4ae56..89fe8ae 100644 --- a/include/hw/intc/armv7m_nvic.h +++ b/include/hw/intc/armv7m_nvic.h @@ -10,7 +10,7 @@ #ifndef HW_ARM_ARMV7M_NVIC_H #define HW_ARM_ARMV7M_NVIC_H -#include "target/arm/cpu.h" +#include "target/arm/cpu-qom.h" #include "hw/sysbus.h" #include "hw/timer/armv7m_systick.h" #include "qom/object.h" diff --git a/include/hw/misc/xlnx-versal-crl.h b/include/hw/misc/xlnx-versal-crl.h index dfb8dff..dba6d35 100644 --- a/include/hw/misc/xlnx-versal-crl.h +++ b/include/hw/misc/xlnx-versal-crl.h @@ -11,7 +11,7 @@ #include "hw/sysbus.h" #include "hw/register.h" -#include "target/arm/cpu.h" +#include "target/arm/cpu-qom.h" #define TYPE_XLNX_VERSAL_CRL "xlnx-versal-crl" OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCRL, XLNX_VERSAL_CRL) diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h index 933a66e..bd67468 100644 --- a/include/qemu/bswap.h +++ b/include/qemu/bswap.h @@ -145,14 +145,14 @@ CPU_CONVERT(le, 64, uint64_t) */ #if HOST_BIG_ENDIAN # define const_le64(_x) \ - ((((_x) & 0x00000000000000ffU) << 56) | \ - (((_x) & 0x000000000000ff00U) << 40) | \ - (((_x) & 0x0000000000ff0000U) << 24) | \ - (((_x) & 0x00000000ff000000U) << 8) | \ - (((_x) & 0x000000ff00000000U) >> 8) | \ - (((_x) & 0x0000ff0000000000U) >> 24) | \ - (((_x) & 0x00ff000000000000U) >> 40) | \ - (((_x) & 0xff00000000000000U) >> 56)) + ((((_x) & 0x00000000000000ffULL) << 56) | \ + (((_x) & 0x000000000000ff00ULL) << 40) | \ + (((_x) & 0x0000000000ff0000ULL) << 24) | \ + (((_x) & 0x00000000ff000000ULL) << 8) | \ + (((_x) & 0x000000ff00000000ULL) >> 8) | \ + (((_x) & 0x0000ff0000000000ULL) >> 24) | \ + (((_x) & 0x00ff000000000000ULL) >> 40) | \ + (((_x) & 0xff00000000000000ULL) >> 56)) # define const_le32(_x) \ ((((_x) & 0x000000ffU) << 24) | \ (((_x) & 0x0000ff00U) << 8) | \ diff --git a/target/arm/arm-powerctl.c b/target/arm/arm-powerctl.c index 8850381..2b2055c 100644 --- a/target/arm/arm-powerctl.c +++ b/target/arm/arm-powerctl.c @@ -16,6 +16,7 @@ #include "qemu/log.h" #include "qemu/main-loop.h" #include "sysemu/tcg.h" +#include "target/arm/multiprocessing.h" #ifndef DEBUG_ARM_POWERCTL #define DEBUG_ARM_POWERCTL 0 @@ -37,7 +38,7 @@ CPUState *arm_get_cpu_by_id(uint64_t id) CPU_FOREACH(cpu) { ARMCPU *armcpu = ARM_CPU(cpu); - if (armcpu->mp_affinity == id) { + if (arm_cpu_mp_affinity(armcpu) == id) { return cpu; } } diff --git a/target/arm/cpregs.h b/target/arm/cpregs.h index b6fdd0f..cc7c543 100644 --- a/target/arm/cpregs.h +++ b/target/arm/cpregs.h @@ -21,6 +21,9 @@ #ifndef TARGET_ARM_CPREGS_H #define TARGET_ARM_CPREGS_H +#include "hw/registerfields.h" +#include "target/arm/kvm-consts.h" + /* * ARMCPRegInfo type field bits: */ diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h index 7a590c8..7567854 100644 --- a/target/arm/cpu-features.h +++ b/target/arm/cpu-features.h @@ -20,6 +20,8 @@ #ifndef TARGET_ARM_FEATURES_H #define TARGET_ARM_FEATURES_H +#include "hw/registerfields.h" + /* * Naming convention for isar_feature functions: * Functions which test 32-bit ID registers should have _aa32_ in @@ -771,7 +773,7 @@ static inline bool isar_feature_aa64_hcx(const ARMISARegisters *id) static inline bool isar_feature_aa64_tidcp1(const ARMISARegisters *id) { - return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR1, TIDCP1) != 0; + return FIELD_EX64(id->id_aa64mmfr1, ID_AA64MMFR1, TIDCP1) != 0; } static inline bool isar_feature_aa64_hafs(const ARMISARegisters *id) diff --git a/target/arm/cpu-qom.h b/target/arm/cpu-qom.h index 02b914c..8e03269 100644 --- a/target/arm/cpu-qom.h +++ b/target/arm/cpu-qom.h @@ -33,4 +33,28 @@ typedef struct AArch64CPUClass AArch64CPUClass; DECLARE_CLASS_CHECKERS(AArch64CPUClass, AARCH64_CPU, TYPE_AARCH64_CPU) +#define ARM_CPU_TYPE_SUFFIX "-" TYPE_ARM_CPU +#define ARM_CPU_TYPE_NAME(name) (name ARM_CPU_TYPE_SUFFIX) + +/* Meanings of the ARMCPU object's four inbound GPIO lines */ +#define ARM_CPU_IRQ 0 +#define ARM_CPU_FIQ 1 +#define ARM_CPU_VIRQ 2 +#define ARM_CPU_VFIQ 3 + +/* For M profile, some registers are banked secure vs non-secure; + * these are represented as a 2-element array where the first element + * is the non-secure copy and the second is the secure copy. + * When the CPU does not have implement the security extension then + * only the first element is used. + * This means that the copy for the current security state can be + * accessed via env->registerfield[env->v7m.secure] (whether the security + * extension is implemented or not). + */ +enum { + M_REG_NS = 0, + M_REG_S = 1, + M_REG_NUM_BANKS = 2, +}; + #endif diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 593695b..b60e103 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -48,6 +48,8 @@ #include "disas/capstone.h" #include "fpu/softfloat.h" #include "cpregs.h" +#include "target/arm/cpu-qom.h" +#include "target/arm/gtimer.h" static void arm_cpu_set_pc(CPUState *cs, vaddr value) { @@ -1307,13 +1309,18 @@ static void arm_cpu_dump_state(CPUState *cs, FILE *f, int flags) } } -uint64_t arm_cpu_mp_affinity(int idx, uint8_t clustersz) +uint64_t arm_build_mp_affinity(int idx, uint8_t clustersz) { uint32_t Aff1 = idx / clustersz; uint32_t Aff0 = idx % clustersz; return (Aff1 << ARM_AFF1_SHIFT) | Aff0; } +uint64_t arm_cpu_mp_affinity(ARMCPU *cpu) +{ + return cpu->mp_affinity; +} + static void arm_cpu_initfn(Object *obj) { ARMCPU *cpu = ARM_CPU(obj); @@ -2113,8 +2120,8 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) * so these bits always RAZ. */ if (cpu->mp_affinity == ARM64_AFFINITY_INVALID) { - cpu->mp_affinity = arm_cpu_mp_affinity(cs->cpu_index, - ARM_DEFAULT_CPUS_PER_CLUSTER); + cpu->mp_affinity = arm_build_mp_affinity(cs->cpu_index, + ARM_DEFAULT_CPUS_PER_CLUSTER); } if (cpu->reset_hivecs) { diff --git a/target/arm/cpu.h b/target/arm/cpu.h index ec276fc..d3477b1 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -26,6 +26,8 @@ #include "cpu-qom.h" #include "exec/cpu-defs.h" #include "qapi/qapi-types-common.h" +#include "target/arm/multiprocessing.h" +#include "target/arm/gtimer.h" /* ARM processors have a weak memory model */ #define TCG_GUEST_DEFAULT_MO (0) @@ -72,21 +74,6 @@ #define ARMV7M_EXCP_PENDSV 14 #define ARMV7M_EXCP_SYSTICK 15 -/* For M profile, some registers are banked secure vs non-secure; - * these are represented as a 2-element array where the first element - * is the non-secure copy and the second is the secure copy. - * When the CPU does not have implement the security extension then - * only the first element is used. - * This means that the copy for the current security state can be - * accessed via env->registerfield[env->v7m.secure] (whether the security - * extension is implemented or not). - */ -enum { - M_REG_NS = 0, - M_REG_S = 1, - M_REG_NUM_BANKS = 2, -}; - /* ARM-specific interrupt pending bits. */ #define CPU_INTERRUPT_FIQ CPU_INTERRUPT_TGT_EXT_1 #define CPU_INTERRUPT_VIRQ CPU_INTERRUPT_TGT_EXT_2 @@ -107,12 +94,6 @@ enum { #define offsetofhigh32(S, M) (offsetof(S, M) + sizeof(uint32_t)) #endif -/* Meanings of the ARMCPU object's four inbound GPIO lines */ -#define ARM_CPU_IRQ 0 -#define ARM_CPU_FIQ 1 -#define ARM_CPU_VIRQ 2 -#define ARM_CPU_VFIQ 3 - /* ARM-specific extra insn start words: * 1: Conditional execution bits * 2: Partial exception syndrome for data aborts @@ -160,13 +141,6 @@ typedef struct ARMGenericTimer { uint64_t ctl; /* Timer Control register */ } ARMGenericTimer; -#define GTIMER_PHYS 0 -#define GTIMER_VIRT 1 -#define GTIMER_HYP 2 -#define GTIMER_SEC 3 -#define GTIMER_HYPVIRT 4 -#define NUM_GTIMERS 5 - #define VTCR_NSW (1u << 29) #define VTCR_NSA (1u << 30) #define VSTCR_SW VTCR_NSW @@ -1171,7 +1145,7 @@ void arm_cpu_post_init(Object *obj); (ARM_AFF0_MASK | ARM_AFF1_MASK | ARM_AFF2_MASK | ARM_AFF3_MASK) #define ARM64_AFFINITY_INVALID (~ARM64_AFFINITY_MASK) -uint64_t arm_cpu_mp_affinity(int idx, uint8_t clustersz); +uint64_t arm_build_mp_affinity(int idx, uint8_t clustersz); #ifndef CONFIG_USER_ONLY extern const VMStateDescription vmstate_arm_cpu; @@ -2836,8 +2810,6 @@ bool write_cpustate_to_list(ARMCPU *cpu, bool kvm_sync); #define ARM_CPUID_TI915T 0x54029152 #define ARM_CPUID_TI925T 0x54029252 -#define ARM_CPU_TYPE_SUFFIX "-" TYPE_ARM_CPU -#define ARM_CPU_TYPE_NAME(name) (name ARM_CPU_TYPE_SUFFIX) #define CPU_RESOLVING_TYPE TYPE_ARM_CPU #define TYPE_ARM_HOST_CPU "host-" TYPE_ARM_CPU diff --git a/target/arm/gtimer.h b/target/arm/gtimer.h new file mode 100644 index 0000000..b992941 --- /dev/null +++ b/target/arm/gtimer.h @@ -0,0 +1,21 @@ +/* + * ARM generic timer definitions for Arm A-class CPU + * + * Copyright (c) 2003 Fabrice Bellard + * + * SPDX-License-Identifier: LGPL-2.1-or-later + */ + +#ifndef TARGET_ARM_GTIMER_H +#define TARGET_ARM_GTIMER_H + +enum { + GTIMER_PHYS = 0, + GTIMER_VIRT = 1, + GTIMER_HYP = 2, + GTIMER_SEC = 3, + GTIMER_HYPVIRT = 4, +#define NUM_GTIMERS 5 +}; + +#endif diff --git a/target/arm/helper.c b/target/arm/helper.c index e068d35..945d857 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -30,6 +30,7 @@ #include "semihosting/common-semi.h" #endif #include "cpregs.h" +#include "target/arm/gtimer.h" #define ARM_CPU_FREQ 1000000000 /* FIXME: 1 GHz, should be configurable */ @@ -3345,20 +3346,6 @@ static const ARMCPRegInfo generic_timer_cp_reginfo[] = { }, }; -static CPAccessResult e2h_access(CPUARMState *env, const ARMCPRegInfo *ri, - bool isread) -{ - if (arm_current_el(env) == 1) { - /* This must be a FEAT_NV access */ - /* TODO: FEAT_ECV will need to check CNTHCTL_EL2 here */ - return CP_ACCESS_OK; - } - if (!(arm_hcr_el2_eff(env) & HCR_E2H)) { - return CP_ACCESS_TRAP; - } - return CP_ACCESS_OK; -} - #else /* @@ -6546,6 +6533,21 @@ static const ARMCPRegInfo el3_cp_reginfo[] = { }; #ifndef CONFIG_USER_ONLY + +static CPAccessResult e2h_access(CPUARMState *env, const ARMCPRegInfo *ri, + bool isread) +{ + if (arm_current_el(env) == 1) { + /* This must be a FEAT_NV access */ + /* TODO: FEAT_ECV will need to check CNTHCTL_EL2 here */ + return CP_ACCESS_OK; + } + if (!(arm_hcr_el2_eff(env) & HCR_E2H)) { + return CP_ACCESS_TRAP; + } + return CP_ACCESS_OK; +} + /* Test if system register redirection is to occur in the current state. */ static bool redirect_for_e2h(CPUARMState *env) { diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index a537a5b..e5f0f60 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -28,6 +28,8 @@ #include "arm-powerctl.h" #include "target/arm/cpu.h" #include "target/arm/internals.h" +#include "target/arm/multiprocessing.h" +#include "target/arm/gtimer.h" #include "trace/trace-target_arm_hvf.h" #include "migration/vmstate.h" @@ -1016,7 +1018,7 @@ static void hvf_raise_exception(CPUState *cpu, uint32_t excp, static void hvf_psci_cpu_off(ARMCPU *arm_cpu) { - int32_t ret = arm_set_cpu_off(arm_cpu->mp_affinity); + int32_t ret = arm_set_cpu_off(arm_cpu_mp_affinity(arm_cpu)); assert(ret == QEMU_ARM_POWERCTL_RET_SUCCESS); } @@ -1045,7 +1047,7 @@ static bool hvf_handle_psci_call(CPUState *cpu) int32_t ret = 0; trace_hvf_psci_call(param[0], param[1], param[2], param[3], - arm_cpu->mp_affinity); + arm_cpu_mp_affinity(arm_cpu)); switch (param[0]) { case QEMU_PSCI_0_2_FN_PSCI_VERSION: diff --git a/target/arm/kvm.c b/target/arm/kvm.c index 8f52b21..8181303 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -38,6 +38,7 @@ #include "qemu/log.h" #include "hw/acpi/acpi.h" #include "hw/acpi/ghes.h" +#include "target/arm/gtimer.h" const KVMCapabilityInfo kvm_arch_required_capabilities[] = { KVM_CAP_LAST_INFO diff --git a/target/arm/machine.c b/target/arm/machine.c index 542be14..9d7dbae 100644 --- a/target/arm/machine.c +++ b/target/arm/machine.c @@ -7,6 +7,7 @@ #include "internals.h" #include "cpu-features.h" #include "migration/cpu.h" +#include "target/arm/gtimer.h" static bool vfp_needed(void *opaque) { diff --git a/target/arm/multiprocessing.h b/target/arm/multiprocessing.h new file mode 100644 index 0000000..81715d3 --- /dev/null +++ b/target/arm/multiprocessing.h @@ -0,0 +1,16 @@ +/* + * ARM multiprocessor CPU helpers + * + * Copyright (c) 2003 Fabrice Bellard + * + * SPDX-License-Identifier: LGPL-2.1-or-later + */ + +#ifndef TARGET_ARM_MULTIPROCESSING_H +#define TARGET_ARM_MULTIPROCESSING_H + +#include "target/arm/cpu-qom.h" + +uint64_t arm_cpu_mp_affinity(ARMCPU *cpu); + +#endif diff --git a/target/arm/tcg/psci.c b/target/arm/tcg/psci.c index 9080a91..51d2ca3 100644 --- a/target/arm/tcg/psci.c +++ b/target/arm/tcg/psci.c @@ -24,6 +24,7 @@ #include "sysemu/runstate.h" #include "internals.h" #include "arm-powerctl.h" +#include "target/arm/multiprocessing.h" bool arm_is_psci_call(ARMCPU *cpu, int excp_type) { @@ -215,7 +216,7 @@ err: return; cpu_off: - ret = arm_set_cpu_off(cpu->mp_affinity); + ret = arm_set_cpu_off(arm_cpu_mp_affinity(cpu)); /* notreached */ /* sanity check in case something failed */ assert(ret == QEMU_ARM_POWERCTL_RET_SUCCESS); diff --git a/target/arm/tcg/tlb_helper.c b/target/arm/tcg/tlb_helper.c index dd5de74..5477c7f 100644 --- a/target/arm/tcg/tlb_helper.c +++ b/target/arm/tcg/tlb_helper.c @@ -184,7 +184,7 @@ void arm_deliver_fault(ARMCPU *cpu, vaddr addr, * (and indeed syndrome does not have the EC field in it, * because we masked that out in disas_set_insn_syndrome()) */ - bool is_vncr = (mmu_idx != MMU_INST_FETCH) && + bool is_vncr = (access_type != MMU_INST_FETCH) && (env->exception.syndrome & ARM_EL_VNCR); if (is_vncr) { diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index 27335e8..340265b 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -8343,7 +8343,7 @@ static void handle_vec_simd_sqshrn(DisasContext *s, bool is_scalar, bool is_q, narrowfn(tcg_rd_narrowed, tcg_env, tcg_rd); tcg_gen_extu_i32_i64(tcg_rd, tcg_rd_narrowed); if (i == 0) { - tcg_gen_mov_i64(tcg_final, tcg_rd); + tcg_gen_extract_i64(tcg_final, tcg_rd, 0, esize); } else { tcg_gen_deposit_i64(tcg_final, tcg_final, tcg_rd, esize * i, esize); } diff --git a/target/xtensa/mmu_helper.c b/target/xtensa/mmu_helper.c index 12552a3..2fda4e8 100644 --- a/target/xtensa/mmu_helper.c +++ b/target/xtensa/mmu_helper.c @@ -224,22 +224,31 @@ static void split_tlb_entry_spec_way(const CPUXtensaState *env, uint32_t v, * Split TLB address into TLB way, entry index and VPN (with index). * See ISA, 4.6.5.5 - 4.6.5.8 for the TLB addressing format */ -static void split_tlb_entry_spec(CPUXtensaState *env, uint32_t v, bool dtlb, - uint32_t *vpn, uint32_t *wi, uint32_t *ei) +static bool split_tlb_entry_spec(CPUXtensaState *env, uint32_t v, bool dtlb, + uint32_t *vpn, uint32_t *wi, uint32_t *ei) { if (xtensa_option_enabled(env->config, XTENSA_OPTION_MMU)) { *wi = v & (dtlb ? 0xf : 0x7); - split_tlb_entry_spec_way(env, v, dtlb, vpn, *wi, ei); + if (*wi < (dtlb ? env->config->dtlb.nways : env->config->itlb.nways)) { + split_tlb_entry_spec_way(env, v, dtlb, vpn, *wi, ei); + return true; + } else { + return false; + } } else { *vpn = v & REGION_PAGE_MASK; *wi = 0; *ei = (v >> 29) & 0x7; + return true; } } static xtensa_tlb_entry *xtensa_tlb_get_entry(CPUXtensaState *env, bool dtlb, unsigned wi, unsigned ei) { + const xtensa_tlb *tlb = dtlb ? &env->config->dtlb : &env->config->itlb; + + assert(wi < tlb->nways && ei < tlb->way_size[wi]); return dtlb ? env->dtlb[wi] + ei : env->itlb[wi] + ei; @@ -252,11 +261,14 @@ static xtensa_tlb_entry *get_tlb_entry(CPUXtensaState *env, uint32_t wi; uint32_t ei; - split_tlb_entry_spec(env, v, dtlb, &vpn, &wi, &ei); - if (pwi) { - *pwi = wi; + if (split_tlb_entry_spec(env, v, dtlb, &vpn, &wi, &ei)) { + if (pwi) { + *pwi = wi; + } + return xtensa_tlb_get_entry(env, dtlb, wi, ei); + } else { + return NULL; } - return xtensa_tlb_get_entry(env, dtlb, wi, ei); } static void xtensa_tlb_set_entry_mmu(const CPUXtensaState *env, @@ -482,7 +494,12 @@ uint32_t HELPER(rtlb0)(CPUXtensaState *env, uint32_t v, uint32_t dtlb) if (xtensa_option_enabled(env->config, XTENSA_OPTION_MMU)) { uint32_t wi; const xtensa_tlb_entry *entry = get_tlb_entry(env, v, dtlb, &wi); - return (entry->vaddr & get_vpn_mask(env, dtlb, wi)) | entry->asid; + + if (entry) { + return (entry->vaddr & get_vpn_mask(env, dtlb, wi)) | entry->asid; + } else { + return 0; + } } else { return v & REGION_PAGE_MASK; } @@ -491,7 +508,12 @@ uint32_t HELPER(rtlb0)(CPUXtensaState *env, uint32_t v, uint32_t dtlb) uint32_t HELPER(rtlb1)(CPUXtensaState *env, uint32_t v, uint32_t dtlb) { const xtensa_tlb_entry *entry = get_tlb_entry(env, v, dtlb, NULL); - return entry->paddr | entry->attr; + + if (entry) { + return entry->paddr | entry->attr; + } else { + return 0; + } } void HELPER(itlb)(CPUXtensaState *env, uint32_t v, uint32_t dtlb) @@ -499,7 +521,7 @@ void HELPER(itlb)(CPUXtensaState *env, uint32_t v, uint32_t dtlb) if (xtensa_option_enabled(env->config, XTENSA_OPTION_MMU)) { uint32_t wi; xtensa_tlb_entry *entry = get_tlb_entry(env, v, dtlb, &wi); - if (entry->variable && entry->asid) { + if (entry && entry->variable && entry->asid) { tlb_flush_page(env_cpu(env), entry->vaddr); entry->asid = 0; } @@ -537,8 +559,9 @@ void HELPER(wtlb)(CPUXtensaState *env, uint32_t p, uint32_t v, uint32_t dtlb) uint32_t vpn; uint32_t wi; uint32_t ei; - split_tlb_entry_spec(env, v, dtlb, &vpn, &wi, &ei); - xtensa_tlb_set_entry(env, dtlb, wi, ei, vpn, p); + if (split_tlb_entry_spec(env, v, dtlb, &vpn, &wi, &ei)) { + xtensa_tlb_set_entry(env, dtlb, wi, ei, vpn, p); + } } /*! |