It is not possible to execute the kernel in-place without loading it. Detect this and show an error, to avoid a crash.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Add a 'success' case to the cover letter - Redo how the arm64 support is implemented
boot/bootm.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/boot/bootm.c b/boot/bootm.c index 4c150e895f2f..e3f5f81becd7 100644 --- a/boot/bootm.c +++ b/boot/bootm.c @@ -248,6 +248,10 @@ static int bootm_find_os(struct cmd_tbl *cmdtp, int flag, int argc, }
if (images.os.type == IH_TYPE_KERNEL_NOLOAD) { + if (images.os.comp != IH_COMP_NONE) { + puts("Cannot use kernel_noload with compression\n"); + return 1; + } images.os.load = images.os.image_start; images.ep += images.os.image_start; }