diff options
Diffstat (limited to 'hw/ppc405_boards.c')
| -rw-r--r-- | hw/ppc405_boards.c | 75 |
1 files changed, 45 insertions, 30 deletions
diff --git a/hw/ppc405_boards.c b/hw/ppc405_boards.c index 8f82ea9e1..b96a18849 100644 --- a/hw/ppc405_boards.c +++ b/hw/ppc405_boards.c @@ -21,8 +21,14 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ -#include "vl.h" +#include "hw.h" +#include "ppc.h" #include "ppc405.h" +#include "nvram.h" +#include "flash.h" +#include "sysemu.h" +#include "block.h" +#include "boards.h" extern int loglevel; extern FILE *logfile; @@ -171,9 +177,8 @@ static void ref405ep_fpga_init (uint32_t base) } } -static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, - DisplayState *ds, const char **fd_filename, - int snapshot, +static void ref405ep_init (int ram_size, int vga_ram_size, + const char *boot_device, DisplayState *ds, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, @@ -191,6 +196,8 @@ static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, target_ulong kernel_base, kernel_size, initrd_base, initrd_size; int linux_boot; int fl_idx, fl_sectors, len; + int ppc_boot_device = boot_device[0]; + int index; /* XXX: fix this */ ram_bases[0] = 0x00000000; @@ -217,18 +224,19 @@ static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, bios_offset = sram_offset + sram_size; fl_idx = 0; #ifdef USE_FLASH_BIOS - if (pflash_table[fl_idx] != NULL) { - bios_size = bdrv_getlength(pflash_table[fl_idx]); + index = drive_get_index(IF_PFLASH, 0, fl_idx); + if (index != -1) { + bios_size = bdrv_getlength(drives_table[index].bdrv); fl_sectors = (bios_size + 65535) >> 16; #ifdef DEBUG_BOARD_INIT printf("Register parallel flash %d size " ADDRX " at offset %08lx " " addr " ADDRX " '%s' %d\n", fl_idx, bios_size, bios_offset, -bios_size, - bdrv_get_device_name(pflash_table[fl_idx]), fl_sectors); + bdrv_get_device_name(drives_table[index].bdrv), fl_sectors); #endif - pflash_register(-(bios_size), bios_offset, pflash_table[fl_idx], - 65536, fl_sectors, 2, - 0x0001, 0x22DA, 0x0000, 0x0000); + pflash_cfi02_register((uint32_t)(-bios_size), bios_offset, + drives_table[index].bdrv, 65536, fl_sectors, 2, + 0x0001, 0x22DA, 0x0000, 0x0000); fl_idx++; } else #endif @@ -236,7 +244,9 @@ static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, #ifdef DEBUG_BOARD_INIT printf("Load BIOS from file\n"); #endif - snprintf(buf, sizeof(buf), "%s/%s", bios_dir, BIOS_FILENAME); + if (bios_name == NULL) + bios_name = BIOS_FILENAME; + snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name); bios_size = load_image(buf, phys_ram_base + bios_offset); if (bios_size < 0 || bios_size > BIOS_SIZE) { fprintf(stderr, "qemu: could not load PowerPC bios '%s'\n", buf); @@ -266,7 +276,7 @@ static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, memset(&bd, 0, sizeof(bd)); bd.bi_memstart = 0x00000000; bd.bi_memsize = ram_size; - bd.bi_flashstart = -(bios_size); + bd.bi_flashstart = -bios_size; bd.bi_flashsize = -bios_size; bd.bi_flashoffset = 0; bd.bi_sramstart = 0xFFF00000; @@ -320,7 +330,7 @@ static void ref405ep_init (int ram_size, int vga_ram_size, int boot_device, } env->gpr[4] = initrd_base; env->gpr[5] = initrd_size; - boot_device = 'm'; + ppc_boot_device = 'm'; if (kernel_cmdline != NULL) { len = strlen(kernel_cmdline); bdloc -= ((len + 255) & ~255); @@ -494,9 +504,8 @@ static void taihu_cpld_init (uint32_t base) } } -static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, - DisplayState *ds, const char **fd_filename, - int snapshot, +static void taihu_405ep_init(int ram_size, int vga_ram_size, + const char *boot_device, DisplayState *ds, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, @@ -511,6 +520,8 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, target_ulong kernel_base, kernel_size, initrd_base, initrd_size; int linux_boot; int fl_idx, fl_sectors; + int ppc_boot_device = boot_device[0]; + int index; /* RAM is soldered to the board so the size cannot be changed */ ram_bases[0] = 0x00000000; @@ -528,8 +539,9 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, #endif fl_idx = 0; #if defined(USE_FLASH_BIOS) - if (pflash_table[fl_idx] != NULL) { - bios_size = bdrv_getlength(pflash_table[fl_idx]); + index = drive_get_index(IF_PFLASH, 0, fl_idx); + if (index != -1) { + bios_size = bdrv_getlength(drives_table[index].bdrv); /* XXX: should check that size is 2MB */ // bios_size = 2 * 1024 * 1024; fl_sectors = (bios_size + 65535) >> 16; @@ -537,11 +549,11 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, printf("Register parallel flash %d size " ADDRX " at offset %08lx " " addr " ADDRX " '%s' %d\n", fl_idx, bios_size, bios_offset, -bios_size, - bdrv_get_device_name(pflash_table[fl_idx]), fl_sectors); + bdrv_get_device_name(drives_table[index].bdrv), fl_sectors); #endif - pflash_register(-(bios_size), bios_offset, pflash_table[fl_idx], - 65536, fl_sectors, 4, - 0x0001, 0x22DA, 0x0000, 0x0000); + pflash_cfi02_register((uint32_t)(-bios_size), bios_offset, + drives_table[index].bdrv, 65536, fl_sectors, 4, + 0x0001, 0x22DA, 0x0000, 0x0000); fl_idx++; } else #endif @@ -549,7 +561,9 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, #ifdef DEBUG_BOARD_INIT printf("Load BIOS from file\n"); #endif - snprintf(buf, sizeof(buf), "%s/%s", bios_dir, BIOS_FILENAME); + if (bios_name == NULL) + bios_name = BIOS_FILENAME; + snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name); bios_size = load_image(buf, phys_ram_base + bios_offset); if (bios_size < 0 || bios_size > BIOS_SIZE) { fprintf(stderr, "qemu: could not load PowerPC bios '%s'\n", buf); @@ -561,8 +575,9 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, } bios_offset += bios_size; /* Register Linux flash */ - if (pflash_table[fl_idx] != NULL) { - bios_size = bdrv_getlength(pflash_table[fl_idx]); + index = drive_get_index(IF_PFLASH, 0, fl_idx); + if (index != -1) { + bios_size = bdrv_getlength(drives_table[index].bdrv); /* XXX: should check that size is 32MB */ bios_size = 32 * 1024 * 1024; fl_sectors = (bios_size + 65535) >> 16; @@ -570,11 +585,11 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, printf("Register parallel flash %d size " ADDRX " at offset %08lx " " addr " ADDRX " '%s'\n", fl_idx, bios_size, bios_offset, (target_ulong)0xfc000000, - bdrv_get_device_name(pflash_table[fl_idx])); + bdrv_get_device_name(drives_table[index].bdrv)); #endif - pflash_register(0xfc000000, bios_offset, pflash_table[fl_idx], - 65536, fl_sectors, 4, - 0x0001, 0x22DA, 0x0000, 0x0000); + pflash_cfi02_register(0xfc000000, bios_offset, + drives_table[index].bdrv, 65536, fl_sectors, 4, + 0x0001, 0x22DA, 0x0000, 0x0000); fl_idx++; } /* Register CLPD & LCD display */ @@ -611,7 +626,7 @@ static void taihu_405ep_init(int ram_size, int vga_ram_size, int boot_device, initrd_base = 0; initrd_size = 0; } - boot_device = 'm'; + ppc_boot_device = 'm'; } else { kernel_base = 0; kernel_size = 0; |