diff options
Diffstat (limited to 'hw/vexpress.c')
| -rw-r--r-- | hw/vexpress.c | 95 |
1 files changed, 48 insertions, 47 deletions
diff --git a/hw/vexpress.c b/hw/vexpress.c index b6158447d7..93c3176667 100644 --- a/hw/vexpress.c +++ b/hw/vexpress.c @@ -25,12 +25,16 @@ #include "arm-misc.h" #include "primecell.h" #include "devices.h" -#include "net.h" -#include "sysemu.h" +#include "net/net.h" +#include "sysemu/sysemu.h" #include "boards.h" -#include "exec-memory.h" +#include "exec/address-spaces.h" +#include "sysemu/blockdev.h" +#include "flash.h" #define VEXPRESS_BOARD_ID 0x8e0 +#define VEXPRESS_FLASH_SIZE (64 * 1024 * 1024) +#define VEXPRESS_FLASH_SECT_SIZE (256 * 1024) static struct arm_boot_info vexpress_binfo; @@ -62,7 +66,6 @@ enum { VE_COMPACTFLASH, VE_CLCD, VE_NORFLASH0, - VE_NORFLASH0ALIAS, VE_NORFLASH1, VE_SRAM, VE_VIDEORAM, @@ -71,7 +74,7 @@ enum { VE_DAPROM, }; -static target_phys_addr_t motherboard_legacy_map[] = { +static hwaddr motherboard_legacy_map[] = { /* CS7: 0x10000000 .. 0x10020000 */ [VE_SYSREGS] = 0x10000000, [VE_SP810] = 0x10001000, @@ -103,10 +106,9 @@ static target_phys_addr_t motherboard_legacy_map[] = { [VE_USB] = 0x4f000000, }; -static target_phys_addr_t motherboard_aseries_map[] = { - /* CS0: 0x00000000 .. 0x0c000000 */ - [VE_NORFLASH0] = 0x00000000, - [VE_NORFLASH0ALIAS] = 0x08000000, +static hwaddr motherboard_aseries_map[] = { + /* CS0: 0x08000000 .. 0x0c000000 */ + [VE_NORFLASH0] = 0x08000000, /* CS4: 0x0c000000 .. 0x10000000 */ [VE_NORFLASH1] = 0x0c000000, /* CS5: 0x10000000 .. 0x14000000 */ @@ -148,9 +150,9 @@ typedef void DBoardInitFn(const VEDBoardInfo *daughterboard, qemu_irq *pic, uint32_t *proc_id); struct VEDBoardInfo { - const target_phys_addr_t *motherboard_map; - target_phys_addr_t loader_start; - const target_phys_addr_t gic_cpu_if_addr; + const hwaddr *motherboard_map; + hwaddr loader_start; + const hwaddr gic_cpu_if_addr; DBoardInitFn *init; }; @@ -346,24 +348,21 @@ static const VEDBoardInfo a15_daughterboard = { }; static void vexpress_common_init(const VEDBoardInfo *daughterboard, - ram_addr_t ram_size, - const char *boot_device, - const char *kernel_filename, - const char *kernel_cmdline, - const char *initrd_filename, - const char *cpu_model) + QEMUMachineInitArgs *args) { DeviceState *dev, *sysctl, *pl041; qemu_irq pic[64]; uint32_t proc_id; uint32_t sys_id; + DriveInfo *dinfo; ram_addr_t vram_size, sram_size; MemoryRegion *sysmem = get_system_memory(); MemoryRegion *vram = g_new(MemoryRegion, 1); MemoryRegion *sram = g_new(MemoryRegion, 1); - const target_phys_addr_t *map = daughterboard->motherboard_map; + const hwaddr *map = daughterboard->motherboard_map; - daughterboard->init(daughterboard, ram_size, cpu_model, pic, &proc_id); + daughterboard->init(daughterboard, args->ram_size, args->cpu_model, + pic, &proc_id); /* Motherboard peripherals: the wiring is the same but the * addresses vary between the legacy and A-Series memory maps. @@ -412,9 +411,25 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, sysbus_create_simple("pl111", map[VE_CLCD], pic[14]); - /* VE_NORFLASH0: not modelled */ - /* VE_NORFLASH0ALIAS: not modelled */ - /* VE_NORFLASH1: not modelled */ + dinfo = drive_get_next(IF_PFLASH); + if (!pflash_cfi01_register(map[VE_NORFLASH0], NULL, "vexpress.flash0", + VEXPRESS_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL, + VEXPRESS_FLASH_SECT_SIZE, + VEXPRESS_FLASH_SIZE / VEXPRESS_FLASH_SECT_SIZE, 4, + 0x00, 0x89, 0x00, 0x18, 0)) { + fprintf(stderr, "vexpress: error registering flash 0.\n"); + exit(1); + } + + dinfo = drive_get_next(IF_PFLASH); + if (!pflash_cfi01_register(map[VE_NORFLASH1], NULL, "vexpress.flash1", + VEXPRESS_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL, + VEXPRESS_FLASH_SECT_SIZE, + VEXPRESS_FLASH_SIZE / VEXPRESS_FLASH_SECT_SIZE, 4, + 0x00, 0x89, 0x00, 0x18, 0)) { + fprintf(stderr, "vexpress: error registering flash 1.\n"); + exit(1); + } sram_size = 0x2000000; memory_region_init_ram(sram, "vexpress.sram", sram_size); @@ -435,10 +450,10 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, /* VE_DAPROM: not modelled */ - vexpress_binfo.ram_size = ram_size; - vexpress_binfo.kernel_filename = kernel_filename; - vexpress_binfo.kernel_cmdline = kernel_cmdline; - vexpress_binfo.initrd_filename = initrd_filename; + vexpress_binfo.ram_size = args->ram_size; + vexpress_binfo.kernel_filename = args->kernel_filename; + vexpress_binfo.kernel_cmdline = args->kernel_cmdline; + vexpress_binfo.initrd_filename = args->initrd_filename; vexpress_binfo.nb_cpus = smp_cpus; vexpress_binfo.board_id = VEXPRESS_BOARD_ID; vexpress_binfo.loader_start = daughterboard->loader_start; @@ -448,35 +463,21 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, arm_load_kernel(arm_env_get_cpu(first_cpu), &vexpress_binfo); } -static void vexpress_a9_init(ram_addr_t ram_size, - const char *boot_device, - const char *kernel_filename, - const char *kernel_cmdline, - const char *initrd_filename, - const char *cpu_model) +static void vexpress_a9_init(QEMUMachineInitArgs *args) { - vexpress_common_init(&a9_daughterboard, - ram_size, boot_device, kernel_filename, - kernel_cmdline, initrd_filename, cpu_model); + vexpress_common_init(&a9_daughterboard, args); } -static void vexpress_a15_init(ram_addr_t ram_size, - const char *boot_device, - const char *kernel_filename, - const char *kernel_cmdline, - const char *initrd_filename, - const char *cpu_model) +static void vexpress_a15_init(QEMUMachineInitArgs *args) { - vexpress_common_init(&a15_daughterboard, - ram_size, boot_device, kernel_filename, - kernel_cmdline, initrd_filename, cpu_model); + vexpress_common_init(&a15_daughterboard, args); } static QEMUMachine vexpress_a9_machine = { .name = "vexpress-a9", .desc = "ARM Versatile Express for Cortex-A9", .init = vexpress_a9_init, - .use_scsi = 1, + .block_default_type = IF_SCSI, .max_cpus = 4, }; @@ -484,7 +485,7 @@ static QEMUMachine vexpress_a15_machine = { .name = "vexpress-a15", .desc = "ARM Versatile Express for Cortex-A15", .init = vexpress_a15_init, - .use_scsi = 1, + .block_default_type = IF_SCSI, .max_cpus = 4, }; |