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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> | 2017-04-05 14:04:35 +0800 |
| commit | 3cb7b70c27eaa98561b1dcc18a5eaf26d2999f1f (patch) | |
| tree | 53263ec462e871e7457c952a8f07b741f7af0f65 /arch | |
| parent | 687b586bf7d3b0d2f796c8ea768e4fb450079adb (diff) | |
| download | u-boot-imx-3cb7b70c27eaa98561b1dcc18a5eaf26d2999f1f.zip u-boot-imx-3cb7b70c27eaa98561b1dcc18a5eaf26d2999f1f.tar.gz u-boot-imx-3cb7b70c27eaa98561b1dcc18a5eaf26d2999f1f.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)
(cherry picked from commit 1a90b60731cd60feba1ef7a11ede2613283bb4a8)
Diffstat (limited to 'arch')
| -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 56f8aa5..c94bdbd 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -1400,13 +1400,13 @@ 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) |