blob: 4591760e2d50e43276879c17f62845ced611e484 [file] [log] [blame]
Scott Woodc97cd1b2012-09-20 19:02:18 -05001/*
2 * (C) Copyright 2006
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de
4 *
5 * Copyright 2009 Freescale Semiconductor, Inc.
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#include "config.h" /* CONFIG_BOARDDIR */
27
28OUTPUT_ARCH(powerpc)
Ying Zhang5df572f2013-05-20 14:07:23 +080029#ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC
30PHDRS
31{
32 text PT_LOAD;
33 bss PT_LOAD;
34}
35#endif
Scott Woodc97cd1b2012-09-20 19:02:18 -050036SECTIONS
37{
38 . = CONFIG_SPL_TEXT_BASE;
39 .text : {
40 *(.text*)
41 }
42 _etext = .;
43
44 .reloc : {
45 _GOT2_TABLE_ = .;
46 KEEP(*(.got2))
47 KEEP(*(.got))
48 PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
49 _FIXUP_TABLE_ = .;
50 KEEP(*(.fixup))
51 }
52 __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
53 __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
54
55 . = ALIGN(8);
56 .data : {
57 *(.rodata*)
58 *(.data*)
59 *(.sdata*)
60 }
61 _edata = .;
62
63 . = ALIGN(8);
64 __init_begin = .;
65 __init_end = .;
66/* FIXME for non-NAND SPL */
67#if defined(CONFIG_FSL_IFC) /* Restrict bootpg at 4K boundry for IFC */
68 .bootpg ADDR(.text) + 0x1000 :
69 {
Prabhakar Kushwaha3a881792013-04-16 13:27:59 +053070 arch/powerpc/cpu/mpc85xx/start.o (.bootpg)
Scott Woodc97cd1b2012-09-20 19:02:18 -050071 }
72#define RESET_VECTOR_OFFSET 0x1ffc /* IFC has 8K sram */
73#elif defined(CONFIG_FSL_ELBC)
74#define RESET_VECTOR_OFFSET 0xffc /* LBC has 4k sram */
75#else
76#error unknown NAND controller
77#endif
Ying Zhang5df572f2013-05-20 14:07:23 +080078#ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC
79 .bootpg ADDR(.text) - 0x1000 :
80 {
81 KEEP(*(.bootpg))
82 } :text = 0xffff
83#else
Scott Woodc97cd1b2012-09-20 19:02:18 -050084 .resetvec ADDR(.text) + RESET_VECTOR_OFFSET : {
85 KEEP(*(.resetvec))
86 } = 0xffff
Ying Zhang5df572f2013-05-20 14:07:23 +080087#endif
Scott Woodc97cd1b2012-09-20 19:02:18 -050088
89 /*
90 * Make sure that the bss segment isn't linked at 0x0, otherwise its
91 * address won't be updated during relocation fixups.
92 */
93 . |= 0x10;
94
95 __bss_start = .;
96 .bss : {
97 *(.sbss*)
98 *(.bss*)
99 }
Simon Glass3929fb02013-03-14 06:54:53 +0000100 __bss_end = .;
Scott Woodc97cd1b2012-09-20 19:02:18 -0500101}