diff options
Diffstat (limited to 'arch/mips/cavium-octeon/setup.c')
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 982826ba0ef7..ce4e2806159b 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -1149,12 +1149,15 @@ void __init device_tree_init(void) bool do_prune; bool fill_mac; - if (fw_passed_dtb) { - fdt = (void *)fw_passed_dtb; +#ifdef CONFIG_MIPS_ELF_APPENDED_DTB + if (!fdt_check_header(&__appended_dtb)) { + fdt = &__appended_dtb; do_prune = false; fill_mac = true; pr_info("Using appended Device Tree.\n"); - } else if (octeon_bootinfo->minor_version >= 3 && octeon_bootinfo->fdt_addr) { + } else +#endif + if (octeon_bootinfo->minor_version >= 3 && octeon_bootinfo->fdt_addr) { fdt = phys_to_virt(octeon_bootinfo->fdt_addr); if (fdt_check_header(fdt)) panic("Corrupt Device Tree passed to kernel."); |