Merge branch 'master' of git://git.denx.de/u-boot-mips
[oweals/u-boot.git] / arch / mips / lib / stack.c
1 /*
2  * SPDX-License-Identifier:     GPL-2.0+
3  */
4
5 #include <common.h>
6
7 DECLARE_GLOBAL_DATA_PTR;
8
9 int arch_reserve_stacks(void)
10 {
11         /* reserve space for exception vector table */
12         gd->start_addr_sp -= 0x500;
13         gd->start_addr_sp &= ~0xFFF;
14         gd->irq_sp = gd->start_addr_sp;
15         debug("Reserving %d Bytes for exception vector at: %08lx\n",
16               0x500, gd->start_addr_sp);
17
18         return 0;
19 }