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mt8173: Move SPM related PLL settings to ARM TF 

Move SPM related PLL settings to spm_boot_init in ARM TF SPM driver

Change-Id: I414b896caae072570c8de33a25e06db4ae011f57
Signed-off-by: yt.lee <yt.lee@mediatek.com>
This commit is contained in:
Jimmy Huang 2015-11-16 14:26:14 +08:00 committed by Yidi Lin
parent cc04b843ba
commit 3c454d52e1
2 changed files with 5 additions and 0 deletions
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2
plat/mediatek/mt8173/drivers/spm/spm.c
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@ -386,6 +386,8 @@ void spm_boot_init(void)
{
/* Only CPU0 is online during boot, initialize cpu online reserve bit */
mmio_write_32(SPM_PCM_RESERVE, 0xFE);
mmio_clrbits_32(AP_PLL_CON3, 0xFFFFF);
mmio_clrbits_32(AP_PLL_CON4, 0xF);
spm_lock_init();
spm_register_init();
}

3
plat/mediatek/mt8173/drivers/spm/spm.h
View File

@ -129,6 +129,9 @@
#define SPM_SLEEP_CA15_WFI2_EN (SPM_BASE + 0xf18)
#define SPM_SLEEP_CA15_WFI3_EN (SPM_BASE + 0xf1c)
#define AP_PLL_CON3 0x1020900c
#define AP_PLL_CON4 0x10209010
#define SPM_PROJECT_CODE 0xb16
#define SPM_REGWR_EN (1U << 0)