diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/pnv.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 8c0a2d0573..6fec455ff9 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -64,6 +64,8 @@ #define FW_LOAD_ADDR 0x0 #define FW_MAX_SIZE (16 * MiB) +#define PNOR_FILE_NAME "pnv-pnor.bin" + #define KERNEL_LOAD_ADDR 0x20000000 #define KERNEL_MAX_SIZE (128 * MiB) #define INITRD_LOAD_ADDR 0x28000000 @@ -941,7 +943,7 @@ static void pnv_init(MachineState *machine) uint64_t chip_ram_start = 0; int i; char *chip_typename; - DriveInfo *pnor = drive_get(IF_MTD, 0, 0); + DriveInfo *pnor; DeviceState *dev; if (kvm_enabled()) { @@ -971,6 +973,18 @@ static void pnv_init(MachineState *machine) * Create our simple PNOR device */ dev = qdev_new(TYPE_PNV_PNOR); + pnor = drive_get(IF_MTD, 0, 0); + if (!pnor && defaults_enabled()) { + fw_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, PNOR_FILE_NAME); + if (!fw_filename) { + warn_report("Could not find PNOR '%s'", PNOR_FILE_NAME); + } else { + QemuOpts *opts; + opts = drive_add(IF_MTD, -1, fw_filename, "format=raw,readonly=on"); + pnor = drive_new(opts, IF_MTD, &error_fatal); + g_free(fw_filename); + } + } if (pnor) { qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(pnor)); } |