diff options
| author | Michael Brandt <michael.brandt@stericsson.com> | 2010-05-17 17:41:25 +0200 |
|---|---|---|
| committer | Jonas ABERG <jonas.aberg@stericsson.com> | 2010-05-19 09:52:53 +0200 |
| commit | 07967a694db6f9652453c302537d574ec10c63dc (patch) | |
| tree | 3a08e67ce9f0f2c65385a8c67beb819e5ab453fb /board/st/u8500/u8500.c | |
| parent | 83a5126ea67b3278d656f6f1b72962479de14320 (diff) | |
removed core2 related code
See ER 257608 Second core must not be woken up in U-Boot.
If the kernel boots with only one core (nosmp), it cannot be guaranteed that
the memory the second CPU is running from, is unused.
Signed-off-by: Michael Brandt <michael.brandt@stericsson.com>
Change-Id: If6acd1311d14be8514afde3dff4260db6a37cc54
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/310
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'board/st/u8500/u8500.c')
| -rw-r--r-- | board/st/u8500/u8500.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/board/st/u8500/u8500.c b/board/st/u8500/u8500.c index d106f0195..cf6b70bdc 100644 --- a/board/st/u8500/u8500.c +++ b/board/st/u8500/u8500.c @@ -116,18 +116,6 @@ static struct clk_mgt_regs maja_clk_regs[] = { {0, 0, NULL}, }; -extern void (*handler)(void); -extern void secondary_wfe(void); - -void wake_up_other_cores(void) -{ - handler = secondary_wfe; - *((volatile unsigned int *)(NOMADIK_BACKUPRAM0_BASE+0x1FF4))= handler; - *((volatile unsigned int *)(NOMADIK_BACKUPRAM0_BASE+0x1FF0))= 0xA1FEED01; - asm("SEV"); - return; -} - static void init_regs(void); DECLARE_GLOBAL_DATA_PTR; @@ -171,7 +159,6 @@ int dram_init(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE_1; - wake_up_other_cores(); return 0; } |