From: Masahiro Yamada Date: Fri, 26 Feb 2016 05:21:39 +0000 (+0900) Subject: ARM: uniphier: disable debug circuit clocks for PH1-Pro4 X-Git-Tag: v2016.03-rc3~6^2~19 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3c963d48995ed4ca4e6d742de3d234cb0bcf699e;p=oweals%2Fu-boot.git 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 --- 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);