diff options
Diffstat (limited to 'arch/mips/Makefile')
| -rw-r--r-- | arch/mips/Makefile | 48 |
1 files changed, 42 insertions, 6 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 32c1c8fb6f98..ebd5d02a7d78 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -60,11 +60,6 @@ vmlinux-32 = vmlinux.32 vmlinux-64 = vmlinux cflags-y += -mabi=64 -ifdef CONFIG_BUILD_ELF64 -cflags-y += $(call cc-option,-mno-explicit-relocs) -else -cflags-y += $(call cc-option,-msym32) -endif endif all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) @@ -153,7 +148,8 @@ endif # # Firmware support # -libs-$(CONFIG_ARC) += arch/mips/arc/ +libs-$(CONFIG_ARC) += arch/mips/fw/arc/ +libs-$(CONFIG_CFE) += arch/mips/fw/cfe/ libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ # @@ -367,6 +363,13 @@ cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite load-$(CONFIG_BASLER_EXCITE) += 0x80100000 # +# LASAT platforms +# +core-$(CONFIG_LASAT) += arch/mips/lasat/ +cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat +load-$(CONFIG_LASAT) += 0xffffffff80000000 + +# # Common VR41xx # core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ @@ -533,6 +536,13 @@ libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 # +# Broadcom BCM47XX boards +# +core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/ +cflags-$(CONFIG_BCM47XX) += -Iinclude/asm-mips/mach-bcm47xx +load-$(CONFIG_BCM47XX) := 0xffffffff80001000 + +# # SNI RM # core-$(CONFIG_SNI_RM) += arch/mips/sni/ @@ -578,6 +588,26 @@ else JIFFIES = jiffies_64 endif +# +# Automatically detect the build format. By default we choose +# the elf format according to the load address. +# We can always force a build with a 64-bits symbol format by +# passing 'KBUILD_SYM32=no' option to the make's command line. +# +ifdef CONFIG_64BIT + ifndef KBUILD_SYM32 + ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0) + KBUILD_SYM32 = y + endif + endif + + ifeq ($(KBUILD_SYM32), y) + ifeq ($(call cc-option-yn,-msym32), y) + cflags-y += -msym32 -DKBUILD_64BIT_SYM32 + endif + endif +endif + AFLAGS += $(cflags-y) CFLAGS += $(cflags-y) \ -D"VMLINUX_LOAD_ADDRESS=$(load-y)" @@ -615,6 +645,11 @@ core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ +ifdef CONFIG_LASAT +rom.bin rom.sw: vmlinux + $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ +endif + # # Some machines like the Indy need 32-bit ELF binaries for booting purposes. # Other need ECOFF, so we build a 32-bit ELF binary for them which we then @@ -658,6 +693,7 @@ endif archclean: @$(MAKE) $(clean)=arch/mips/boot + @$(MAKE) $(clean)=arch/mips/lasat define archhelp echo ' vmlinux.ecoff - ECOFF boot image' |