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| author | Peng Fan <Peng.Fan@freescale.com> | 2015-04-21 11:38:09 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2016-03-25 16:30:22 +0800 |
| commit | 1a90b60731cd60feba1ef7a11ede2613283bb4a8 (patch) | |
| tree | a8f35cc8d1eae434f5ed339e77ea1de0152f903b | |
| parent | ce6ec8bf301c615fa5e3fde7cfed2ae381acc16c (diff) | |
| download | u-boot-imx-1a90b60731cd60feba1ef7a11ede2613283bb4a8.zip u-boot-imx-1a90b60731cd60feba1ef7a11ede2613283bb4a8.tar.gz u-boot-imx-1a90b60731cd60feba1ef7a11ede2613283bb4a8.tar.bz2 | |
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)
(cherry picked from commit f7c5cf580fcc2c8ab95a8d835f5874d26216910f)
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/clock.c | 8 |
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 afcbcad..fef145b 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -1317,13 +1317,13 @@ 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); } void enable_ipu_clock(void) |