diff options
| author | Nikita Kiryanov <nikita@compulab.co.il> | 2015-11-08 15:11:49 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-18 19:50:02 (GMT) |
| commit | 36afd451361dd4386c5527154d94bff4c6c538da (patch) | |
| tree | 0b507fa7fe6b6a110f3bd319d3d8104f5105f7c3 /arch/arm/cpu | |
| parent | 83cdf6faa677ff8ff39d7852126aad3207fac021 (diff) | |
| download | u-boot-fsl-qoriq-36afd451361dd4386c5527154d94bff4c6c538da.tar.xz | |
spl: change return values of spl_*_load_image()
Make spl_*_load_image() functions return a value instead of
hanging if a problem is encountered. This enables main spl code
to make the decision whether to hang or not, thus preparing
it to support alternative boot devices.
Some boot devices (namely nand and spi) do not hang on error.
Instead, they return normally and SPL proceeds to boot the
contents of the load address. This is considered a bug and
is rectified by hanging on error for these devices as well.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Hans De Goede <hdegoede@redhat.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/board.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index 4785ac6..9b5c46b 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -95,10 +95,12 @@ static int gpio_init(void) return 0; } -void spl_board_load_image(void) +int spl_board_load_image(void) { debug("Returning to FEL sp=%x, lr=%x\n", fel_stash.sp, fel_stash.lr); return_to_fel(fel_stash.sp, fel_stash.lr); + + return 0; } void s_init(void) |