• Nikita Kiryanov's avatar
    spl: change return values of spl_*_load_image() · 36afd451
    Nikita Kiryanov authored
    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: default avatarNikita 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: default avatarTom Rini <trini@konsulko.com>
    Reviewed-by: default avatarSimon Glass <sjg@chromium.org>
spl.h 943 Bytes