xref: /openbmc/u-boot/arch/arm/cpu/u-boot-spl.lds (revision 04750447) 
1/*
2 * Copyright (c) 2004-2008 Texas Instruments
3 *
4 * (C) Copyright 2002
5 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
6 *
7 * SPDX-License-Identifier:	GPL-2.0+
8 */
9
10OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
11OUTPUT_ARCH(arm)
12ENTRY(_start)
13SECTIONS
14{
15	. = 0x00000000;
16
17	. = ALIGN(4);
18	.text :
19	{
20		__image_copy_start = .;
21		CPUDIR/start.o (.text*)
22		*(.text*)
23	}
24
25	. = ALIGN(4);
26	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
27
28	. = ALIGN(4);
29	.data : {
30		*(.data*)
31	}
32
33	. = ALIGN(4);
34
35	. = .;
36
37	__image_copy_end = .;
38
39	.rel.dyn : {
40		__rel_dyn_start = .;
41		*(.rel*)
42		__rel_dyn_end = .;
43	}
44
45	_end = .;
46
47	.bss __rel_dyn_start (OVERLAY) : {
48		__bss_start = .;
49		*(.bss*)
50		 . = ALIGN(4);
51		__bss_end = .;
52	}
53
54	/DISCARD/ : { *(.dynsym) }
55	/DISCARD/ : { *(.dynstr*) }
56	/DISCARD/ : { *(.dynamic*) }
57	/DISCARD/ : { *(.plt*) }
58	/DISCARD/ : { *(.interp*) }
59	/DISCARD/ : { *(.gnu*) }
60}
61
62#if defined(CONFIG_SPL_MAX_SIZE)
63ASSERT(__image_copy_end - __image_copy_start < (CONFIG_SPL_MAX_SIZE), \
64	"SPL image too big");
65#endif
66
67#if defined(CONFIG_SPL_BSS_MAX_SIZE)
68ASSERT(__bss_end - __bss_start < (CONFIG_SPL_BSS_MAX_SIZE), \
69	"SPL image BSS too big");
70#endif
71
72#if defined(CONFIG_SPL_MAX_FOOTPRINT)
73ASSERT(__bss_end - _start < (CONFIG_SPL_MAX_FOOTPRINT), \
74	"SPL image plus BSS too big");
75#endif
76