GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-20 22:21:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

powerpc/85xx: Fix lds for nand build

Browse source 
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 fbe53f59bd
    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>
This commit is contained in:
Haiying Wang 2010-11-10 14:32:36 -05:00 • committed by Kumar Gala
parent 16855ec139
commit 36ae6a8e70
2 changed files with 15 additions and 46 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
View file

@ -34,42 +34,16 @@ SECTIONS
/* Read-only sections, merged into text segment: */ /* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS; . = + SIZEOF_HEADERS;
.interp : { *(.interp) } .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 :
{ {
*(.text) *(.text*)
*(.got1)
} :text } :text
_etext = .; _etext = .;
PROVIDE (etext = .); PROVIDE (etext = .);
.rodata : .rodata :
{ {
*(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
} :text } :text
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */ /* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00; . = (. + 0x00FF) & 0xFFFFFF00;
@ -77,23 +51,19 @@ SECTIONS
PROVIDE (erotext = .); PROVIDE (erotext = .);
.reloc : .reloc :
{ {
*(.got) KEEP(*(.got))
_GOT2_TABLE_ = .; _GOT2_TABLE_ = .;
*(.got2) KEEP(*(.got2))
_FIXUP_TABLE_ = .; _FIXUP_TABLE_ = .;
*(.fixup) KEEP(*(.fixup))
} }
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
__fixup_entries = (. - _FIXUP_TABLE_) >> 2; __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
.data : .data :
{ {
*(.data) *(.data*)
*(.data1) *(.sdata*)
*(.sdata)
*(.sdata2)
*(.dynamic)
CONSTRUCTORS
} }
_edata = .; _edata = .;
PROVIDE (edata = .); PROVIDE (edata = .);
@ -117,7 +87,7 @@ SECTIONS
.bootpg ADDR(.text) - 0x1000 : .bootpg ADDR(.text) - 0x1000 :
{ {
arch/powerpc/cpu/mpc85xx/start.o (.bootpg) arch/powerpc/cpu/mpc85xx/start.o KEEP(*(.bootpg))
} :text = 0xffff } :text = 0xffff
. = ADDR(.text) + 0x80000; . = ADDR(.text) + 0x80000;
@ -125,9 +95,8 @@ SECTIONS
__bss_start = .; __bss_start = .;
.bss (NOLOAD) : .bss (NOLOAD) :
{ {
*(.sbss) *(.scommon) *(.sbss*)
*(.dynbss) *(.bss*)
*(.bss)
*(COMMON) *(COMMON)
} :bss } :bss

12
arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds
View file

@ -28,15 +28,15 @@ SECTIONS
{ {
. = 0xfff00000; . = 0xfff00000;
.text : { .text : {
*(.text) *(.text*)
} }
_etext = .; _etext = .;
.reloc : { .reloc : {
_GOT2_TABLE_ = .; _GOT2_TABLE_ = .;
*(.got2) KEEP(*(.got2))
_FIXUP_TABLE_ = .; _FIXUP_TABLE_ = .;
*(.fixup) KEEP(*(.fixup))
} }
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
__fixup_entries = (. - _FIXUP_TABLE_) >> 2; __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
@ -54,13 +54,13 @@ SECTIONS
__init_end = .; __init_end = .;
.resetvec ADDR(.text) + 0xffc : { .resetvec ADDR(.text) + 0xffc : {
*(.resetvec) KEEP(*(.resetvec))
} = 0xffff } = 0xffff
__bss_start = .; __bss_start = .;
.bss : { .bss : {
*(.sbss) *(.sbss*)
*(.bss) *(.bss*)
} }
_end = .; _end = .;
} }