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| author | Tetsuyuki Kobayashi <koba@kmckk.co.jp> | 2012-07-05 01:43:48 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-10-03 02:04:22 +0200 |
| commit | a12633122c578f046c1ac72f4e9e13f7493865af (patch) | |
| tree | 77d1706a06fec7cdc367db2aee7100babca86d95 | |
| parent | 9415cf93bc5ded82c6b915d5ab3b8c8f61a75c46 (diff) | |
| download | u-boot-imx-a12633122c578f046c1ac72f4e9e13f7493865af.zip u-boot-imx-a12633122c578f046c1ac72f4e9e13f7493865af.tar.gz u-boot-imx-a12633122c578f046c1ac72f4e9e13f7493865af.tar.bz2 | |
arm: rmobile: kzm9g: Adjust low level hardware setting
Adjust low level hardware setting in s_init.
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| -rw-r--r-- | arch/arm/include/asm/arch-rmobile/sh73a0.h | 4 | ||||
| -rw-r--r-- | board/kmc/kzm9g/kzm9g.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-rmobile/sh73a0.h b/arch/arm/include/asm/arch-rmobile/sh73a0.h index c33bf21..ada4191 100644 --- a/arch/arm/include/asm/arch-rmobile/sh73a0.h +++ b/arch/arm/include/asm/arch-rmobile/sh73a0.h @@ -228,7 +228,9 @@ struct sh73a0_sbsc_cpg { u32 smstpcr3; u32 smstpcr4; u32 smstpcr5; - u32 dummy11[10]; /* 0x148 .. 0x16c */ + u32 dummy11[2]; /* 0x148 .. 0x14c */ + u32 cpgxxcs4; + u32 dummy12[7]; /* 0x154 .. 0x16c */ u32 dvfscr2; u32 dvfscr3; u32 dvfscr4; diff --git a/board/kmc/kzm9g/kzm9g.c b/board/kmc/kzm9g/kzm9g.c index ad72c8d..38efad4 100644 --- a/board/kmc/kzm9g/kzm9g.c +++ b/board/kmc/kzm9g/kzm9g.c @@ -163,6 +163,7 @@ void s_init(void) #define LIFEC_SEC_SRC_BIT (1 << 15) writel(readl(LIFEC_SEC_SRC) & ~LIFEC_SEC_SRC_BIT, LIFEC_SEC_SRC); + clrbits_le32(&cpg->smstpcr3, (1 << 15)); clrbits_le32(&cpg_srcr->srcr3, (1 << 15)); clrbits_le32(&cpg->smstpcr2, (1 << 18)); clrbits_le32(&cpg_srcr->srcr2, (1 << 18)); @@ -266,6 +267,7 @@ void s_init(void) writel(0x00000b0b, &cpg->frqcrd); cmp_loop(&cpg->frqcrd, 0x80000000, 0x0); + writel(0xfffffffc, &cpg->cpgxxcs4); } int board_early_init_f(void) |