diff options
Diffstat (limited to 'hw/ppc_chrp.c')
| -rw-r--r-- | hw/ppc_chrp.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/hw/ppc_chrp.c b/hw/ppc_chrp.c index a791af2..a2d07c8 100644 --- a/hw/ppc_chrp.c +++ b/hw/ppc_chrp.c @@ -74,7 +74,7 @@ static void ppc_core99_init (int ram_size, int vga_ram_size, qemu_irq *dummy_irq; int pic_mem_index, dbdma_mem_index, cuda_mem_index; int ide_mem_index[2]; - int ppc_boot_device = boot_device[0]; + int ppc_boot_device; linux_boot = (kernel_filename != NULL); @@ -175,6 +175,19 @@ static void ppc_core99_init (int ram_size, int vga_ram_size, kernel_size = 0; initrd_base = 0; initrd_size = 0; + ppc_boot_device = '\0'; + /* We consider that NewWorld PowerMac never have any floppy drive + * For now, OHW cannot boot from the network. + */ + for (i = 0; i < boot_device[i] != '\0'; i++) { + ppc_boot_device = boot_device[i]; + if (ppc_boot_device >= 'c' && ppc_boot_device <= 'f') + break; + } + if (ppc_boot_device == '\0') { + fprintf(stderr, "No valid boot device for Mac99 machine\n"); + exit(1); + } } isa_mem_base = 0x80000000; |