xref: /openbmc/u-boot/arch/arm/mach-zynq/u-boot.lds (revision c5f18a0b) 
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		*(.vectors)
22		CPUDIR/start.o (.text*)
23		*(.text*)
24	}
25
26	. = ALIGN(4);
27	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
28
29	. = ALIGN(4);
30	.data : {
31		*(.data*)
32	}
33
34	. = ALIGN(4);
35
36	. = .;
37
38	. = ALIGN(4);
39	.u_boot_list : {
40		KEEP(*(SORT(.u_boot_list*)));
41	}
42
43	. = ALIGN(4);
44
45	.image_copy_end :
46	{
47		*(.__image_copy_end)
48	}
49
50	.rel_dyn_start :
51	{
52		*(.__rel_dyn_start)
53	}
54
55	.rel.dyn : {
56		*(.rel*)
57	}
58
59	.rel_dyn_end :
60	{
61		*(.__rel_dyn_end)
62	}
63
64	.end :
65	{
66		*(.__end)
67	}
68
69	_image_binary_end = .;
70
71/*
72 * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
73 * __bss_base and __bss_limit are for linker only (overlay ordering)
74 */
75
76	.bss_start __rel_dyn_start (OVERLAY) : {
77		KEEP(*(.__bss_start));
78		__bss_base = .;
79	}
80
81	.bss __bss_base (OVERLAY) : {
82		*(.bss*)
83		 . = ALIGN(4);
84		 __bss_limit = .;
85	}
86
87	.bss_end __bss_limit (OVERLAY) : {
88		KEEP(*(.__bss_end));
89	}
90
91	/*
92	 * Zynq needs to discard these sections because the user
93	 * is expected to pass this image on to tools for boot.bin
94	 * generation that require them to be dropped.
95	 */
96	/DISCARD/ : { *(.dynsym) }
97	/DISCARD/ : { *(.dynbss*) }
98	/DISCARD/ : { *(.dynstr*) }
99	/DISCARD/ : { *(.dynamic*) }
100	/DISCARD/ : { *(.plt*) }
101	/DISCARD/ : { *(.interp*) }
102	/DISCARD/ : { *(.gnu*) }
103	/DISCARD/ : { *(.ARM.exidx*) }
104	/DISCARD/ : { *(.gnu.linkonce.armexidx.*) }
105}
106