[U-Boot] [PATCH V2 1/4] EXYNOS5: Change parent clock of FIMD to MPLL

Ajay Kumar ajaykumar.rs at samsung.com
Thu Dec 13 12:29:24 CET 2012


With VPLL as source clock to FIMD,
Exynos DP Initializaton was failing sometimes with unstable clock.
Changing FIMD source to MPLL resolves this issue.

Signed-off-by: Ajay Kumar <ajaykumar.rs at samsung.com>
Acked-by: Simon Glass <sjg at chromium.org>
---
 arch/arm/cpu/armv7/exynos/clock.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
index fe61f88..bfcd5f7 100644
--- a/arch/arm/cpu/armv7/exynos/clock.c
+++ b/arch/arm/cpu/armv7/exynos/clock.c
@@ -603,7 +603,7 @@ void exynos5_set_lcd_clk(void)
 	 */
 	cfg = readl(&clk->src_disp1_0);
 	cfg &= ~(0xf);
-	cfg |= 0x8;
+	cfg |= 0x6;
 	writel(cfg, &clk->src_disp1_0);
 
 	/*
-- 
1.7.1



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