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TQM8xx: make room for growing code size due to I/O accessor cleanup 

Commit "PPC: Cleanup tqm8xx_pcmcia.c" will clean up the PCMCIA code
to use I/O accessors instead of plain volatile pointer accesses.
This will result in about 300 byte bigger code.  Fix custom linker
script to make room for this.

While we are at it, drop unmaintained u-boot.lds.debug linker script.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Tested-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-10-05 09:55:01 +00:00
parent 4f7549d2dc
commit 7aabd2b12c
2 changed files with 2 additions and 136 deletions
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3
board/tqc/tqm8xx/u-boot.lds
View File

@ -39,7 +39,8 @@ SECTIONS
board/tqc/tqm8xx/libtqm8xx.o (.text*)
disk/libdisk.o (.text*)
drivers/net/libnet.o (.text*)
drivers/pcmcia/libpcmcia.o (.text*)
drivers/pcmcia/libpcmcia.o (.text.pcmcia_on)
drivers/pcmcia/libpcmcia.o (.text.pcmcia_hardware_enable)
drivers/rtc/librtc.o (.text*)
drivers/misc/libmisc.o (.text*)
*(.text.print_buffer)

135
board/tqc/tqm8xx/u-boot.lds.debug
View File

@ -1,135 +0,0 @@
/*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
OUTPUT_ARCH(powerpc)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
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 :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/powerpc/cpu/mpc8xx/start.o (.text)
common/dlmalloc.o (.text)
lib/vsprintf.o (.text)
lib/crc32.o (.text)
. = env_offset;
common/env_embedded.o(.text)
*(.text)
*(.got1)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(.rodata)
*(.rodata1)
*(.rodata.str1.4)
*(.eh_frame)
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x0FFF) & 0xFFFFF000;
_erotext = .;
PROVIDE (erotext = .);
.reloc :
{
*(.got)
_GOT2_TABLE_ = .;
*(.got2)
_FIXUP_TABLE_ = .;
*(.fixup)
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
*(.data)
*(.data1)
*(.sdata)
*(.sdata2)
*(.dynamic)
CONSTRUCTORS
}
_edata = .;
PROVIDE (edata = .);
__u_boot_cmd_start = .;
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(4096);
__init_begin = .;
.text.init : { *(.text.init) }
.data.init : { *(.data.init) }
. = ALIGN(4096);
__init_end = .;
__bss_start = .;
.bss :
{
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(COMMON)
}
__bss_end__ = . ;
PROVIDE (end = .);
}