This currently assumes that U-Boot resides at the start of ROM. Update it to remove this assumption.
Signed-off-by: Simon Glass sjg@chromium.org Tested-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v2: None
tools/ifdtool.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/ifdtool.c b/tools/ifdtool.c index fe8366b..590ccc9 100644 --- a/tools/ifdtool.c +++ b/tools/ifdtool.c @@ -788,9 +788,9 @@ static int write_uboot(char *image, int size, struct input_file *uboot, fdt_strerror(data_size)); return -ENOENT; } - offset = ucode_ptr - uboot->addr; + offset = (uint32_t)(ucode_ptr + size); ptr = (void *)image + offset; - ptr[0] = uboot->addr + (data - image); + ptr[0] = (data - image) - size; ptr[1] = data_size; debug("Wrote microcode pointer at %x: addr=%x, size=%x\n", ucode_ptr, ptr[0], ptr[1]);