diff options
| author | York Sun <york.sun@nxp.com> | 2017-08-15 11:14:45 -0700 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2017-09-11 07:55:36 -0700 |
| commit | c8bc3c0c9ff7ce649b2af1416919b50ecf504874 (patch) | |
| tree | eec06be5701ece14950825d81f7fd05d75acbe63 /doc | |
| parent | 5fd13d973613d308663f97b51059ecd9179baf09 (diff) | |
spl: fit: Add booting OS first
If CONFIG_SPL_OS_BOOT is enabled, boot OS if kernel image is found
in FIT structure.
Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/uImage.FIT/multi_spl.its | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/uImage.FIT/multi_spl.its b/doc/uImage.FIT/multi_spl.its index e5551d42b7..d43563d87a 100644 --- a/doc/uImage.FIT/multi_spl.its +++ b/doc/uImage.FIT/multi_spl.its @@ -4,6 +4,13 @@ * (Bogus) example FIT image description file demonstrating the usage * of multiple images loaded by the SPL. * Several binaries will be loaded at their respective load addresses. + * + * For booting U-Boot, "firmware" is searched first. If not found, "loadables" + * is used to identify images to be loaded into memory. If falcon boot is + * enabled, "kernel" is searched first. If not found, it falls back to the + * same flow as booting U-Boot. Changing image type will result skipping + * specific image. + * * Finally the one image specifying an entry point will be entered by the SPL. */ |