diff options
Diffstat (limited to 'arch/mips/boot/main_entry-pbl.c')
-rw-r--r-- | arch/mips/boot/main_entry-pbl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/boot/main_entry-pbl.c b/arch/mips/boot/main_entry-pbl.c index 78982fd995..389dc94f37 100644 --- a/arch/mips/boot/main_entry-pbl.c +++ b/arch/mips/boot/main_entry-pbl.c @@ -11,6 +11,7 @@ #include <asm/sections.h> #include <asm-generic/memory_layout.h> #include <debug_ll.h> +#include <asm/unaligned.h> extern void *input_data; extern void *input_data_end; @@ -45,6 +46,9 @@ void __section(.text_entry) pbl_main_entry(void *fdt, void *fdt_end, barebox_uncompress(&input_data, piggy_len); fdt_len = (unsigned long)fdt_end - (unsigned long)fdt; + if (!fdt_len) { + fdt_len = get_unaligned_be32((void *)((unsigned long)fdt + 4)); + } fdt_new = (void *)PAGE_ALIGN_DOWN(TEXT_BASE - MALLOC_SIZE - STACK_SIZE - fdt_len); memcpy(fdt_new, fdt, fdt_len); |