diff options
Diffstat (limited to 'hw/milkymist.c')
| -rw-r--r-- | hw/milkymist.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/hw/milkymist.c b/hw/milkymist.c index 93288c8..ef21cca 100644 --- a/hw/milkymist.c +++ b/hw/milkymist.c @@ -29,6 +29,7 @@ #include "blockdev.h" #include "milkymist-hw.h" #include "lm32.h" +#include "exec-memory.h" #define BIOS_FILENAME "mmone-bios.bin" #define BIOS_OFFSET 0x00860000 @@ -81,8 +82,9 @@ milkymist_init(ram_addr_t ram_size_not_used, CPUState *env; int kernel_size; DriveInfo *dinfo; - ram_addr_t phys_sdram; - ram_addr_t phys_flash; + MemoryRegion *address_space_mem = get_system_memory(); + MemoryRegion *phys_sdram = g_new(MemoryRegion, 1); + MemoryRegion *phys_flash = g_new(MemoryRegion, 1); qemu_irq irq[32], *cpu_irq; int i; char *bios_filename; @@ -109,17 +111,17 @@ milkymist_init(ram_addr_t ram_size_not_used, cpu_lm32_set_phys_msb_ignore(env, 1); - phys_sdram = qemu_ram_alloc(NULL, "milkymist.sdram", sdram_size); - cpu_register_physical_memory(sdram_base, sdram_size, - phys_sdram | IO_MEM_RAM); + memory_region_init_ram(phys_sdram, NULL, "milkymist.sdram", sdram_size); + memory_region_add_subregion(address_space_mem, sdram_base, phys_sdram); - phys_flash = qemu_ram_alloc(NULL, "milkymist.flash", flash_size); + memory_region_init_rom_device(phys_flash, &pflash_cfi01_ops_be, + NULL, "milkymist.flash", flash_size); dinfo = drive_get(IF_PFLASH, 0, 0); /* Numonyx JS28F256J3F105 */ pflash_cfi01_register(flash_base, phys_flash, dinfo ? dinfo->bdrv : NULL, flash_sector_size, flash_size / flash_sector_size, 2, - 0x00, 0x89, 0x00, 0x1d, 1); + 0x00, 0x89, 0x00, 0x1d); /* create irq lines */ cpu_irq = qemu_allocate_irqs(cpu_irq_handler, env, 1); |