FTD blob can be put immediately after the OS image. So use strict inequality for start address check.
Fixes: fbde7589ce30 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image") Signed-off-by: Pali Rohár pali@kernel.org --- boot/bootm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/boot/bootm.c b/boot/bootm.c index 86dbfbcfed5b..e4493f3ed5f1 100644 --- a/boot/bootm.c +++ b/boot/bootm.c @@ -305,9 +305,9 @@ int bootm_find_images(int flag, int argc, char *const argv[], ulong start, /* check if FDT overlaps OS image */ if (images.ft_addr && (((ulong)images.ft_addr >= start && - (ulong)images.ft_addr <= start + size) || + (ulong)images.ft_addr < start + size) || ((ulong)images.ft_addr + images.ft_len >= start && - (ulong)images.ft_addr + images.ft_len <= start + size))) { + (ulong)images.ft_addr + images.ft_len < start + size))) { printf("ERROR: FDT image overlaps OS image (OS=0x%lx..0x%lx)\n", start, start + size); return 1;