1 /* Bootloader to resume MIO A701
3 * 2007-1-12 Robert Jarzmik
5 * This code is licenced under the GPLv2.
8 #include <linux/linkage.h>
9 #include <asm/assembler.h>
12 * Note: Yes, part of the following code is located into the .data section.
13 * This is to allow jumpaddr to be accessed with a relative load
14 * while we can't rely on any MMU translation. We could have put
15 * sleep_save_sp in the .text section as well, but some setups might
16 * insist on it to be truly read-only.
19 ENTRY(mioa701_bootstrap)
22 ENTRY(mioa701_jumpaddr)
23 .word 0x40f00008 @ PSPR in no-MMU mode
25 mov r0, #0xa0000000 @ Don't suppose memory access works
26 orr r0, r0, #0x00200000 @ even if it's supposed to
27 orr r0, r0, #0x0000b000
29 str r1, [r0] @ Early disable resume for next boot
30 ldr r0, mioa701_jumpaddr @ (Murphy's Law)
35 ENTRY(mioa701_bootstrap_lg)