xref: /openbmc/u-boot/arch/arm/cpu/u-boot.lds (revision 68fbc0e6) 
1/*
2 * Copyright (c) 2004-2008 Texas Instruments
3 *
4 * (C) Copyright 2002
5 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
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
26OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
27OUTPUT_ARCH(arm)
28ENTRY(_start)
29SECTIONS
30{
31	. = 0x00000000;
32
33	. = ALIGN(4);
34	.text :
35	{
36		__image_copy_start = .;
37		CPUDIR/start.o (.text*)
38		*(.text*)
39	}
40
41	. = ALIGN(4);
42	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
43
44	. = ALIGN(4);
45	.data : {
46		*(.data*)
47	}
48
49	. = ALIGN(4);
50
51	. = .;
52
53	. = ALIGN(4);
54	.u_boot_list : {
55		KEEP(*(SORT(.u_boot_list*)));
56	}
57
58	. = ALIGN(4);
59
60	__image_copy_end = .;
61
62	.rel.dyn : {
63		__rel_dyn_start = .;
64		*(.rel*)
65		__rel_dyn_end = .;
66	}
67
68	.dynsym : {
69		__dynsym_start = .;
70		*(.dynsym)
71	}
72
73	_end = .;
74
75	/*
76	 * Deprecated: this MMU section is used by pxa at present but
77	 * should not be used by new boards/CPUs.
78	 */
79	. = ALIGN(4096);
80	.mmutable : {
81		*(.mmutable)
82	}
83
84	.bss_start __rel_dyn_start (OVERLAY) : {
85		KEEP(*(.__bss_start));
86	}
87
88	.bss __bss_start (OVERLAY) : {
89		*(.bss*)
90		 . = ALIGN(4);
91		 __bss_end = .;
92	}
93
94	.bss_end __bss_end (OVERLAY) : {
95		KEEP(*(__bss_end));
96	}
97
98	/DISCARD/ : { *(.dynstr*) }
99	/DISCARD/ : { *(.dynamic*) }
100	/DISCARD/ : { *(.plt*) }
101	/DISCARD/ : { *(.interp*) }
102	/DISCARD/ : { *(.gnu*) }
103}
104
105#if defined(CONFIG_SPL_TEXT_BASE) && defined(CONFIG_SPL_MAX_SIZE)
106ASSERT(__bss_end < (CONFIG_SPL_TEXT_BASE + CONFIG_SPL_MAX_SIZE), "SPL image too big");
107#endif
108