From 6f98fc30fdef746a5637e6d0c55ee36c27b0b892 Mon Sep 17 00:00:00 2001 From: Hung-Te Lin Date: Tue, 13 May 2014 22:33:12 +0800 Subject: libpayload: Provide selfboot function. The calling convention of payload entry function is different by architecture. For example, X86 takes no arguments and ARM needs first param to be a cb_header_ptr*. To help payloads load and execute other payloads easily and correctly, we should provide the selfboot() function in libpayload, using same prototype as defined in coreboot environment. BUG=none TEST=emerge-nyan libpayload # pass BRANCH=none Original-Change-Id: I8f1cb2c0df788794b2f6f7f5500a3910328a4f84 Original-Signed-off-by: Hung-Te Lin Original-Reviewed-on: https://chromium-review.googlesource.com/199503 Original-Reviewed-by: Stefan Reinauer (cherry picked from commit 1e916cf021ce68886eb9668982c392eadedc7b7e) Signed-off-by: Marc Jones Change-Id: I7279ef27f49ef581d25a455dd8f1f2f7f1ba58cb Reviewed-on: http://review.coreboot.org/7907 Reviewed-by: Edward O'Callaghan Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) --- payloads/libpayload/arch/arm/Makefile.inc | 1 + 1 file changed, 1 insertion(+) (limited to 'payloads/libpayload/arch/arm/Makefile.inc') diff --git a/payloads/libpayload/arch/arm/Makefile.inc b/payloads/libpayload/arch/arm/Makefile.inc index 5c22ea849b..7009884326 100644 --- a/payloads/libpayload/arch/arm/Makefile.inc +++ b/payloads/libpayload/arch/arm/Makefile.inc @@ -38,6 +38,7 @@ libc-y += virtual.c libc-y += memcpy.S memset.S memmove.S libc-y += exception_asm.S exception.c libc-y += cache.c cpu.S +libc-y += selfboot.c libcbfs-$(CONFIG_LP_CBFS) += dummy_media.c # Add other classes here when you put assembly files into them! -- cgit v1.2.3