# HG changeset patch # User Hollis Blanchard <hollisb@xxxxxxxxxx> # Date 1224864394 18000 # Node ID 1303bfcb4f9eb5b1462f1709ae1e64300829fca0 # Parent e7d30fcd4f7cf6a64d45e756ff1e1e0a914b7d0d qemu: ppc: if not a uImage, try to load kernel as ELF This allows qemu to load "bare metal" ELF kernels, useful for standalone benchmarks and testcases. We could/should also load the specified file as a flat binary, if both uImage and ELF loaders fail. (See hw/arm_boot.c.) Signed-off-by: Hollis Blanchard <hollisb@xxxxxxxxxx> diff --git a/qemu/hw/ppc440_bamboo.c b/qemu/hw/ppc440_bamboo.c --- a/qemu/hw/ppc440_bamboo.c +++ b/qemu/hw/ppc440_bamboo.c @@ -35,8 +35,8 @@ void bamboo_init(ram_addr_t ram_size, in qemu_irq *pic; ppc4xx_pci_t *pci; CPUState *env; - target_ulong ep=0; - target_ulong la=0; + uint64_t ep=0; + uint64_t la=0; int is_linux=1; /* Will assume allways is Linux for now */ target_long kernel_size=0; target_ulong initrd_base=0; @@ -98,6 +98,9 @@ void bamboo_init(ram_addr_t ram_size, in /* load kernel with uboot loader */ printf("%s: load kernel\n", __func__); ret = load_uimage(kernel_filename, &ep, &la, &kernel_size, &is_linux); + if (ret < 0) + ret = load_elf(kernel_filename, 0, &ep, &la, NULL); + if (ret < 0) { fprintf(stderr, "qemu: could not load kernel '%s'\n", kernel_filename); -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html