Reworking U-boot args handling and enable uboot support unconditionally. Changes RFC->v1: * Don't add new ABI contract between kernel and uboot * Eliminate CONFIG_ARC_UBOOT_SUPPORT Kconfig option and enable uboot support unconditionally * Skip invalid U-boot args instead of panic * Check existing U-boot magic value * Improve uboot_arg validating * Minor code changes
Eugeniy Paltsev (2): ARC: U-boot: check arguments paranoidly ARC: enable uboot support unconditionally arch/arc/Kconfig | 12 ----- arch/arc/configs/nps_defconfig | 1 - arch/arc/configs/vdk_hs38_defconfig | 1 - arch/arc/configs/vdk_hs38_smp_defconfig | 2 - arch/arc/kernel/head.S | 7 ++- arch/arc/kernel/setup.c | 96 +++++++++++++++++++++++---------- 6 files changed, 70 insertions(+), 49 deletions(-) -- 2.14.5
