diff options
Diffstat (limited to 'hw/sun4u.c')
| -rw-r--r-- | hw/sun4u.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/sun4u.c b/hw/sun4u.c index 0cf5381796..bb40697c4e 100644 --- a/hw/sun4u.c +++ b/hw/sun4u.c @@ -27,6 +27,7 @@ #define KERNEL_LOAD_ADDR 0x00404000 #define CMDLINE_ADDR 0x003ff000 #define INITRD_LOAD_ADDR 0x00300000 +#define PROM_SIZE_MAX (256 * 1024) #define PROM_ADDR 0x1fff0000000ULL #define APB_SPECIAL_BASE 0x1fe00000000ULL #define APB_MEM_BASE 0x1ff00000000ULL @@ -277,9 +278,12 @@ static void sun4u_init(int ram_size, int vga_ram_size, int boot_device, cpu_register_physical_memory(0, ram_size, 0); prom_offset = ram_size + vga_ram_size; + cpu_register_physical_memory(PROM_ADDR, + (PROM_SIZE_MAX + TARGET_PAGE_SIZE) & TARGET_PAGE_MASK, + prom_offset | IO_MEM_ROM); snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEE); - ret = load_elf(buf, phys_ram_base + prom_offset); + ret = load_elf(buf, 0); if (ret < 0) { snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEB); ret = load_image(buf, phys_ram_base + prom_offset); @@ -289,13 +293,12 @@ static void sun4u_init(int ram_size, int vga_ram_size, int boot_device, buf); exit(1); } - cpu_register_physical_memory(PROM_ADDR, (ret + TARGET_PAGE_SIZE) & TARGET_PAGE_MASK, - prom_offset | IO_MEM_ROM); kernel_size = 0; initrd_size = 0; if (linux_boot) { - kernel_size = load_elf(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR); + /* XXX: put correct offset */ + kernel_size = load_elf(kernel_filename, 0); if (kernel_size < 0) kernel_size = load_aout(kernel_filename, phys_ram_base + KERNEL_LOAD_ADDR); if (kernel_size < 0) |