2 * Copyright © 2012 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 rom (rx) : ORIGIN = 0x08001000, LENGTH = 124K
20 ram (!w) : ORIGIN = 0x20000000, LENGTH = 15872
21 stack (!w) : ORIGIN = 0x20003e00, LENGTH = 512
26 EXTERN (stm_interrupt_vector)
35 *(.interrupt) /* Interrupt vectors */
37 . = ORIGIN(rom) + 0x100;
40 /* Ick. What I want is to specify the
41 * addresses of some global constants so
42 * that I can find them across versions
43 * of the application. I can't figure out
44 * how to make gnu ld do that, so instead
45 * we just load the two files that include
46 * these defines in the right order here and
47 * expect things to 'just work'. Don't change
48 * the contents of those files, ok?
50 ao_romconfig.o(.romconfig*)
51 ao_product.o(.romconfig*)
52 *(.text*) /* Executable code */
53 *(.rodata*) /* Constants */
58 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
62 /* Boot data which must live at the start of ram so that
63 * the application and bootloader share the same addresses.
64 * This must be all uninitialized data
73 /* Data -- relocated to RAM, but written to ROM
77 *(.data) /* initialized data */
92 PROVIDE(__stack__ = ORIGIN(stack) + LENGTH(stack));