From fa11dbe56da5283a56f6ec044a1049645dd2e036 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 21 Nov 2010 16:34:05 +0100 Subject: arch/powerpc/*/config.mk: make CONFIG_SYS_LDSCRIPT settings work As we try to get rid of board specific config.mk files we must provide a way for board specific settings of the LDSCRIPT variable (path to the linker script) where needed. We now implement the following hierarchy: - Highest priority has a "#define CONFIG_SYS_LDCONFIG" in the board config file. - If CONFIG_SYS_LDCONFIG is not set, and the system is booting from NAND (CONFIG_NAND_SPL is set), then a board specific linker script board/$(BOARDDIR)/u-boot-nand.lds gets used. - If we are not booting from NAND, we test if a processor specific linker script arch/powerpc/cpu/$(CPU)/u-boot.lds exists; if so we use that. - As default, arch/powerpc/config.mk gets used. Signed-off-by: Wolfgang Denk Cc: Stefan Roese Cc: Kim Phillips Cc: Kumar Gala Cc: Andy Fleming Acked-by: Stefan Roese --- arch/powerpc/cpu/mpc85xx/config.mk | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/powerpc/cpu/mpc85xx') diff --git a/arch/powerpc/cpu/mpc85xx/config.mk b/arch/powerpc/cpu/mpc85xx/config.mk index ce4376b100..3f3d096a3b 100644 --- a/arch/powerpc/cpu/mpc85xx/config.mk +++ b/arch/powerpc/cpu/mpc85xx/config.mk @@ -34,6 +34,3 @@ PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections # http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html PLATFORM_CPPFLAGS +=$(call cc-option,-mspe=yes) PLATFORM_CPPFLAGS +=$(call cc-option,-mno-spe) - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc85xx/u-boot.lds -- cgit