From: Marek Vasut Date: Thu, 28 Apr 2016 22:44:55 +0000 (+0200) Subject: SPL: Add CONFIG_SPL_ABORT_ON_RAW_IMAGE X-Git-Tag: KARO-TXSD-2017-03-15~1043^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e072751515d489b799c50b8c254367d4373403ee;p=karo-tx-uboot.git SPL: Add CONFIG_SPL_ABORT_ON_RAW_IMAGE When defined, SPL will proceed to another boot method if the image it has loaded does not have a signature. This is useful if the subsequent boot methods are much more complex. Signed-off-by: Marek Vasut Cc: Tom Rini Cc: Stefano Babic Cc: Peng Fan Cc: Fabio Estevam --- diff --git a/README b/README index 88ff837d7c..d881da2de2 100644 --- a/README +++ b/README @@ -3487,6 +3487,10 @@ FIT uImage format: consider that a completely unreadable NAND block is bad, and thus should be skipped silently. + CONFIG_SPL_ABORT_ON_RAW_IMAGE + When defined, SPL will proceed to another boot method + if the image it has loaded does not have a signature. + CONFIG_SPL_RELOC_STACK Adress of the start of the stack SPL will use after relocation. If unspecified, this is equal to diff --git a/common/spl/spl.c b/common/spl/spl.c index 7259619516..93f9bd13fc 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -111,6 +111,9 @@ int spl_parse_image_header(const struct image_header *header) * is bad, and thus should be skipped silently. */ panic("** no mkimage signature but raw image not supported"); +#elif defined(CONFIG_SPL_ABORT_ON_RAW_IMAGE) + /* Signature not found, proceed to other boot methods. */ + return -EINVAL; #else /* Signature not found - assume u-boot.bin */ debug("mkimage signature not found - ih_magic = %x\n",