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author | Haiying Wang <Haiying.Wang@freescale.com> | 2010-11-10 19:32:36 (GMT) |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2010-11-11 06:34:59 (GMT) |
commit | 36ae6a8e70ed05c267d4db7224c4ff45146b808e (patch) | |
tree | f678b394abe0563e08ac785d84e33fe99f2736c4 | |
parent | 16855ec139c24877d6474cda8820ac41a0ea85b0 (diff) | |
download | u-boot-fsl-qoriq-36ae6a8e70ed05c267d4db7224c4ff45146b808e.tar.xz |
powerpc/85xx: Fix lds for nand build
Fix u-boot-nand.lds and u-boot-nand_spl.lds according to:
Author: Peter Tyser <ptyser@xes-inc.com>
Date: Wed Sep 29 14:05:56 2010 -0500
commit fbe53f59bd40b3b1ab66dc98859e26589d64d1b7
85xx: Use gc-sections to reduce image size
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/u-boot-nand.lds | 49 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds | 12 |
2 files changed, 15 insertions, 46 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds index 5fd3e6c..fa2088b 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds @@ -34,42 +34,16 @@ SECTIONS /* Read-only sections, merged into text segment: */ . = + SIZEOF_HEADERS; .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 : { - *(.text) - *(.got1) + *(.text*) } :text _etext = .; PROVIDE (etext = .); .rodata : { - *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } :text - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } /* Read-write section, merged into data segment: */ . = (. + 0x00FF) & 0xFFFFFF00; @@ -77,23 +51,19 @@ SECTIONS PROVIDE (erotext = .); .reloc : { - *(.got) + KEEP(*(.got)) _GOT2_TABLE_ = .; - *(.got2) + KEEP(*(.got2)) _FIXUP_TABLE_ = .; - *(.fixup) + KEEP(*(.fixup)) } __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; __fixup_entries = (. - _FIXUP_TABLE_) >> 2; .data : { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS + *(.data*) + *(.sdata*) } _edata = .; PROVIDE (edata = .); @@ -117,7 +87,7 @@ SECTIONS .bootpg ADDR(.text) - 0x1000 : { - arch/powerpc/cpu/mpc85xx/start.o (.bootpg) + arch/powerpc/cpu/mpc85xx/start.o KEEP(*(.bootpg)) } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -125,9 +95,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.sbss*) + *(.bss*) *(COMMON) } :bss diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds index 7d9cee9..b10e0f9 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds @@ -28,15 +28,15 @@ SECTIONS { . = 0xfff00000; .text : { - *(.text) + *(.text*) } _etext = .; .reloc : { _GOT2_TABLE_ = .; - *(.got2) + KEEP(*(.got2)) _FIXUP_TABLE_ = .; - *(.fixup) + KEEP(*(.fixup)) } __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; __fixup_entries = (. - _FIXUP_TABLE_) >> 2; @@ -54,13 +54,13 @@ SECTIONS __init_end = .; .resetvec ADDR(.text) + 0xffc : { - *(.resetvec) + KEEP(*(.resetvec)) } = 0xffff __bss_start = .; .bss : { - *(.sbss) - *(.bss) + *(.sbss*) + *(.bss*) } _end = .; } |