blob: ab67de2f76de392ed709a7c72e1f609252bf459a [file] [log] [blame]
Stefan Roesec440bfe2007-06-06 11:42:13 +02001/*
2 * (C) Copyright 2007
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24OUTPUT_ARCH(powerpc)
Stefan Roesec440bfe2007-06-06 11:42:13 +020025SECTIONS
26{
27 /* Read-only sections, merged into text segment: */
28 . = + SIZEOF_HEADERS;
Stefan Roesec440bfe2007-06-06 11:42:13 +020029 .text :
30 {
31 /* WARNING - the following is hand-optimized to fit within */
32 /* the sector layout of our flash chips! XXX FIXME XXX */
33
Stefan Roese37805cf2010-12-14 17:49:52 +010034 arch/powerpc/cpu/ppc4xx/start.o (.text*)
Stefan Roesec440bfe2007-06-06 11:42:13 +020035
36 /* Align to next NAND block */
37 . = ALIGN(0x4000);
Jean-Christophe PLAGNIOL-VILLARD0cf4fd32008-09-10 22:48:01 +020038 common/env_embedded.o (.ppcenv)
Stefan Roesec440bfe2007-06-06 11:42:13 +020039 /* Keep some space here for redundant env and potential bad env blocks */
40 . = ALIGN(0x10000);
41
Stefan Roese37805cf2010-12-14 17:49:52 +010042 *(.text*)
Stefan Roesec440bfe2007-06-06 11:42:13 +020043 }
44 _etext = .;
45 PROVIDE (etext = .);
46 .rodata :
47 {
Trent Piephof62fb992009-02-18 15:22:05 -080048 *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
Stefan Roesec440bfe2007-06-06 11:42:13 +020049 }
Stefan Roesec440bfe2007-06-06 11:42:13 +020050
51 /* Read-write section, merged into data segment: */
52 . = (. + 0x00FF) & 0xFFFFFF00;
53 _erotext = .;
54 PROVIDE (erotext = .);
55 .reloc :
56 {
Stefan Roese37805cf2010-12-14 17:49:52 +010057 KEEP(*(.got))
Stefan Roesec440bfe2007-06-06 11:42:13 +020058 _GOT2_TABLE_ = .;
Stefan Roese37805cf2010-12-14 17:49:52 +010059 KEEP(*(.got2))
Stefan Roesec440bfe2007-06-06 11:42:13 +020060 _FIXUP_TABLE_ = .;
Stefan Roese37805cf2010-12-14 17:49:52 +010061 KEEP(*(.fixup))
Stefan Roesec440bfe2007-06-06 11:42:13 +020062 }
63 __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
64 __fixup_entries = (. - _FIXUP_TABLE_)>>2;
65
66 .data :
67 {
Stefan Roese37805cf2010-12-14 17:49:52 +010068 *(.data*)
69 *(.sdata*)
Stefan Roesec440bfe2007-06-06 11:42:13 +020070 }
71 _edata = .;
72 PROVIDE (edata = .);
73
74 . = .;
75 __u_boot_cmd_start = .;
76 .u_boot_cmd : { *(.u_boot_cmd) }
77 __u_boot_cmd_end = .;
78
79
80 . = .;
81 __start___ex_table = .;
82 __ex_table : { *(__ex_table) }
83 __stop___ex_table = .;
84
85 . = ALIGN(256);
86 __init_begin = .;
87 .text.init : { *(.text.init) }
88 .data.init : { *(.data.init) }
89 . = ALIGN(256);
90 __init_end = .;
91
92 __bss_start = .;
Wolfgang Denk64134f02008-01-12 20:31:39 +010093 .bss (NOLOAD) :
Stefan Roesec440bfe2007-06-06 11:42:13 +020094 {
Stefan Roese37805cf2010-12-14 17:49:52 +010095 *(.bss*)
96 *(.sbss*)
Stefan Roesec440bfe2007-06-06 11:42:13 +020097 *(COMMON)
Selvamuthukumar9b827cf2008-10-16 22:54:03 +053098 . = ALIGN(4);
Stefan Roesec440bfe2007-06-06 11:42:13 +020099 }
100
Po-Yu Chuang44c6e652011-03-01 22:59:59 +0000101 __bss_end__ = . ;
Stefan Roesec440bfe2007-06-06 11:42:13 +0200102 PROVIDE (end = .);
103}