2 * Copyright 2007-2009 Freescale Semiconductor, Inc.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 #include "config.h" /* CONFIG_BOARDDIR */
25 #ifndef RESET_VECTOR_ADDRESS
26 #ifdef CONFIG_RESET_VECTOR_ADDRESS
27 #define RESET_VECTOR_ADDRESS CONFIG_RESET_VECTOR_ADDRESS
29 #define RESET_VECTOR_ADDRESS 0xfffffffc
43 /* Read-only sections, merged into text segment: */
53 *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
56 /* Read-write section, merged into data segment: */
57 . = (. + 0x00FF) & 0xFFFFFF00;
59 PROVIDE (erotext = .);
65 PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
69 __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
70 __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
81 __u_boot_cmd_start = .;
82 .u_boot_cmd : { *(.u_boot_cmd) }
86 __start___ex_table = .;
87 __ex_table : { *(__ex_table) }
88 __stop___ex_table = .;
92 .text.init : { *(.text.init) }
93 .data.init : { *(.data.init) }
98 .bootpg RESET_VECTOR_ADDRESS - 0xffc :
100 arch/powerpc/cpu/ppc4xx/start.o (.bootpg)
103 * PPC440 board need a board specific object with the
104 * TLB definitions. This needs to get included right after
105 * start.o, since the first shadow TLB only covers 4k
108 #ifdef CONFIG_INIT_TLB
109 CONFIG_INIT_TLB (.bootpg)
111 CONFIG_BOARDDIR/init.o (.bootpg)
116 .resetvec RESET_VECTOR_ADDRESS :
121 . = RESET_VECTOR_ADDRESS + 0x4;
124 * Make sure that the bss segment isn't linked at 0x0, otherwise its
125 * address won't be updated during relocation fixups. Note that
126 * this is a temporary fix. Code to dynamically the fixup the bss
127 * location will be added in the future. When the bss relocation
128 * fixup code is present this workaround should be removed.
130 #if (RESET_VECTOR_ADDRESS == 0xfffffffc)