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| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2015-06-19 00:04:41 +0200 |
|---|---|---|
| committer | Klaus Goger <klaus.goger@theobroma-systems.com> | 2015-07-30 18:44:06 +0200 |
| commit | 191adb9d5573bfd67b00ec64b4a5ac7d5924cba4 (patch) | |
| tree | 3a32d103f5be04ea69f6d60f6d01eb27126c3d00 | |
| parent | c653b305ef32635c722630ccf6cf6b7dc30a3856 (diff) | |
sun6i: Add 200us delay after unmasking DRAM clk
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/dram_sun6i.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/dram_sun6i.c b/arch/arm/cpu/armv7/sunxi/dram_sun6i.c index 7edacdfbad..3272164fca 100644 --- a/arch/arm/cpu/armv7/sunxi/dram_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/dram_sun6i.c @@ -363,6 +363,7 @@ unsigned long sunxi_dram_init(void) } setbits_le32(&mctl_com->ccr, MCTL_CCR_MASTER_CLK_EN); + udelay(200); mctl_channel_init(0, ¶); if (para.chan == 2) |