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| author | Wolfgang Denk <wd@denx.de> | 2010-11-22 08:31:41 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-11-27 23:35:10 +0100 |
| commit | 4e2894be5e89f73a3819ef6874d4e9f10dc1138b (patch) | |
| tree | 76616b10a6c7838bab2a05968e1b27e2d399e55a | |
| parent | ff2311ab5df41917f6cf7d76da73c3bf9a4d1b17 (diff) | |
| download | u-boot-imx-4e2894be5e89f73a3819ef6874d4e9f10dc1138b.zip u-boot-imx-4e2894be5e89f73a3819ef6874d4e9f10dc1138b.tar.gz u-boot-imx-4e2894be5e89f73a3819ef6874d4e9f10dc1138b.tar.bz2 | |
86xx: Cleanup for partial linking and --gc-sections
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/Makefile | 6 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/u-boot.lds | 36 |
2 files changed, 6 insertions, 36 deletions
diff --git a/arch/powerpc/cpu/mpc86xx/Makefile b/arch/powerpc/cpu/mpc86xx/Makefile index 9b2db1b..5b7d80a 100644 --- a/arch/powerpc/cpu/mpc86xx/Makefile +++ b/arch/powerpc/cpu/mpc86xx/Makefile @@ -28,7 +28,8 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(CPU).o -START = start.o +SSTART = start.o +CSTART = traps.o SOBJS-y += cache.o SOBJS-$(CONFIG_MP) += release.o @@ -42,11 +43,10 @@ COBJS-$(CONFIG_OF_LIBFDT) += fdt.o COBJS-y += interrupts.o COBJS-$(CONFIG_MP) += mp.o COBJS-y += speed.o -COBJS-y += traps.o SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) -START := $(addprefix $(obj),$(START)) +START := $(addprefix $(obj),$(SSTART) $(CSTART)) all: $(obj).depend $(START) $(LIB) diff --git a/arch/powerpc/cpu/mpc86xx/u-boot.lds b/arch/powerpc/cpu/mpc86xx/u-boot.lds index 4bfcb90..49a4c78 100644 --- a/arch/powerpc/cpu/mpc86xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc86xx/u-boot.lds @@ -26,40 +26,10 @@ SECTIONS { /* Read-only sections, merged into text segment: */ - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } .text : { - arch/powerpc/cpu/mpc86xx/start.o (.text) - arch/powerpc/cpu/mpc86xx/traps.o (.text) - arch/powerpc/cpu/mpc86xx/interrupts.o (.text) - arch/powerpc/cpu/mpc86xx/cpu_init.o (.text) - arch/powerpc/cpu/mpc86xx/cpu.o (.text) - arch/powerpc/cpu/mpc86xx/speed.o (.text) - common/dlmalloc.o (.text) - lib/crc32.o (.text) - arch/powerpc/lib/extable.o (.text) - lib/zlib.o (.text) + arch/powerpc/cpu/mpc86xx/start.o (.text*) + arch/powerpc/cpu/mpc86xx/traps.o (.text*) *(.text*) } _etext = .; @@ -112,8 +82,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss*) *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } |