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-rw-r--r--arch/mips/Makefile13
-rw-r--r--arch/mips/boot/compressed/Makefile2
-rw-r--r--arch/mips/lasat/image/Makefile6
3 files changed, 13 insertions, 8 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 6e1ab33f396..91d5baa6654 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -194,6 +194,8 @@ include $(srctree)/arch/mips/Kbuild.platforms
ifdef CONFIG_PHYSICAL_START
load-y = $(CONFIG_PHYSICAL_START)
endif
+entry-y = 0x$(shell $(NM) vmlinux 2>/dev/null \
+ | grep "\bkernel_entry\b" | cut -f1 -d \ )
cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
drivers-$(CONFIG_PCI) += arch/mips/pci/
@@ -225,6 +227,9 @@ KBUILD_CFLAGS += $(cflags-y)
KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(load-y)
KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)
+bootvars-y = VMLINUX_LOAD_ADDRESS=$(load-y) \
+ VMLINUX_ENTRY_ADDRESS=$(entry-y)
+
LDFLAGS += -m $(ld-emul)
ifdef CONFIG_CC_STACKPROTECTOR
@@ -267,7 +272,8 @@ bootz-y += vmlinuz.srec
ifdef CONFIG_LASAT
rom.bin rom.sw: vmlinux
- $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
+ $(Q)$(MAKE) $(build)=arch/mips/lasat/image \
+ $(bootvars-y) $@
endif
#
@@ -292,12 +298,13 @@ all: $(all-y)
# boot
$(boot-y): $(vmlinux-32) FORCE
- $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) arch/mips/boot/$@
+ $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) \
+ $(bootvars-y) arch/mips/boot/$@
# boot/compressed
$(bootz-y): $(vmlinux-32) FORCE
$(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
- VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $@
+ $(bootvars-y) 32bit-bfd=$(32bit-bfd) $@
CLEAN_FILES += vmlinux.32 vmlinux.64
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index bb1dbf4abb9..0048c089789 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -25,7 +25,7 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) $(KBUILD_CFLAGS) -D__KERNEL__ \
KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \
-DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \
- -DKERNEL_ENTRY=0x$(shell $(NM) $(objtree)/$(KBUILD_IMAGE) 2>/dev/null | grep " kernel_entry" | cut -f1 -d \ )
+ -DKERNEL_ENTRY=$(VMLINUX_ENTRY_ADDRESS)
targets := head.o decompress.o dbg.o uart-16550.o uart-alchemy.o
diff --git a/arch/mips/lasat/image/Makefile b/arch/mips/lasat/image/Makefile
index dfb509d21d8..fd32075679c 100644
--- a/arch/mips/lasat/image/Makefile
+++ b/arch/mips/lasat/image/Makefile
@@ -13,13 +13,11 @@ endif
MKLASATIMG = mklasatimg
MKLASATIMG_ARCH = mq2,mqpro,sp100,sp200
KERNEL_IMAGE = vmlinux
-KERNEL_START = $(shell $(NM) $(KERNEL_IMAGE) | grep " _text" | cut -f1 -d\ )
-KERNEL_ENTRY = $(shell $(NM) $(KERNEL_IMAGE) | grep kernel_entry | cut -f1 -d\ )
LDSCRIPT= -L$(srctree)/$(src) -Tromscript.normal
-HEAD_DEFINES := -D_kernel_start=0x$(KERNEL_START) \
- -D_kernel_entry=0x$(KERNEL_ENTRY) \
+HEAD_DEFINES := -D_kernel_start=$(VMLINUX_LOAD_ADDRESS) \
+ -D_kernel_entry=$(VMLINUX_ENTRY_ADDRESS) \
-D VERSION="\"$(Version)\"" \
-D TIMESTAMP=$(shell date +%s)