diff options
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/ppc/lib/ppclinux.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index d12406522e..db269dd971 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -4,6 +4,7 @@ config PPC select HAS_KALLSYMS select HAS_MODULES select HAVE_CONFIGURABLE_MEMORY_LAYOUT + select OFTREE default y choice diff --git a/arch/ppc/lib/ppclinux.c b/arch/ppc/lib/ppclinux.c index 95dc83bfe5..ef69eadfb7 100644 --- a/arch/ppc/lib/ppclinux.c +++ b/arch/ppc/lib/ppclinux.c @@ -18,6 +18,14 @@ static int do_bootm_linux(struct image_data *data) if (!data->os_res) return -EINVAL; + data->oftree = of_get_fixed_tree(data->of_root_node); + if (!data->oftree) { + pr_err("bootm: No devicetree given.\n"); + return -EINVAL; + } + + fdt_add_reserve_map(data->oftree); + kernel = (void *)(data->os_address + data->os_entry); /* |