brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 23:36:03 +09:00
Code Issues Projects Releases Wiki Activity

arm: spl: Do not set the stack pointer twice

Browse Source 
Because the stack pointer is already set in arch/arm/lib/crt0.S,
we do not need to set it in arch/arm/lib/spl.c.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2013-07-17 20:35:55 +09:00 committed by Albert ARIBAUD
parent 8386ca8bea
commit fb8d49cb44
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/lib/spl.c
View File

@ -25,9 +25,6 @@ gd_t gdata __attribute__ ((section(".data")));
*/
void __weak board_init_f(ulong dummy)
{
/* Set the stack pointer. */
asm volatile("mov sp, %0\n" : : "r"(CONFIG_SPL_STACK));
/* Clear the BSS. */
memset(__bss_start, 0, __bss_end - __bss_start);