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authorPeng Fan <Peng.Fan@freescale.com>2015-04-21 11:38:09 +0800
committerPeng Fan <Peng.Fan@freescale.com>2015-04-29 15:10:57 +0800
commitf7c5cf580fcc2c8ab95a8d835f5874d26216910f (patch)
tree59c7aac1ae801b714fd8af340f03af5cc035e2bc
parent83e877b231830aabfa7ae4dc25f95e8778364d9d (diff)
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MLK-10708 imx:mx6qp Update Saturation THR for PREx
Update settings for PRE. Value for Saturation THR of PREx, changed from 0x20 to 0x10 to make system more stable. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit 02e7090604e55d9690532294b02b499609d46e63)
-rw-r--r--arch/arm/cpu/armv7/mx6/clock.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 8f7676b..abac65d 100644
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -1114,13 +1114,13 @@ static void pre_misc_setting(void)
/* Bandwidth THR for of PRE3 */
writel(0x00000200, 0x00bb0810);
/* Saturation THR for of PRE0 */
- writel(0x00000020, 0x00bb0694);
+ writel(0x00000010, 0x00bb0694);
/* Saturation THR for of PRE1 */
- writel(0x00000020, 0x00bb0714);
+ writel(0x00000010, 0x00bb0714);
/* Saturation THR for of PRE2 */
- writel(0x00000020, 0x00bb0794);
+ writel(0x00000010, 0x00bb0794);
/* Saturation THR for of PRE */
- writel(0x00000020, 0x00bb0814);
+ writel(0x00000010, 0x00bb0814);
}
#endif