diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-26 14:21:39 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-29 03:50:16 +0900 |
| commit | 3c963d48995ed4ca4e6d742de3d234cb0bcf699e (patch) | |
| tree | f850200f64c4283940ade572047c046a689a48d6 /arch/arm/mach-uniphier/dram | |
| parent | 00dd3f6ab068276f8baa409e9317fbf466187a34 (diff) | |
ARM: uniphier: disable debug circuit clocks for PH1-Pro4
These settings control the clocks around the memory controller.
The debug ability is unneeded once it works properly.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/dram')
| -rw-r--r-- | arch/arm/mach-uniphier/dram/umc-ph1-pro4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-uniphier/dram/umc-ph1-pro4.c b/arch/arm/mach-uniphier/dram/umc-ph1-pro4.c index c28492c4f1..f89b1da26c 100644 --- a/arch/arm/mach-uniphier/dram/umc-ph1-pro4.c +++ b/arch/arm/mach-uniphier/dram/umc-ph1-pro4.c @@ -24,9 +24,9 @@ static u32 umc_spcctla[DRAM_SZ_NR] = {0x002b0617, 0x003f0617, 0x00770617}; static void umc_start_ssif(void __iomem *ssif_base) { - writel(0x00000001, ssif_base + 0x0000b004); + writel(0x00000000, ssif_base + 0x0000b004); writel(0xffffffff, ssif_base + 0x0000c004); - writel(0x07ffffff, ssif_base + 0x0000c008); + writel(0x000fffcf, ssif_base + 0x0000c008); writel(0x00000001, ssif_base + 0x0000b000); writel(0x00000001, ssif_base + 0x0000c000); |