From 60f975b98cf41476ba0e156f7523b197b046cf2b Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 12 Apr 2012 14:09:39 -0600 Subject: [PATCH] ARM: tegra: reparent sclk to pll_c_out1 pll_p_out4 needs to be used for other purposes. Reparent sclk so that it runs from pll_c. Change sclk's rate to 120MHz from 108MHz since this is the lowest precise rate that can be achieved by dividing the pll_c rate without reducing the sclk rate. (600/5=120, 600/5.5=109.0909..., 600/6=100). Signed-off-by: Stephen Warren --- arch/arm/mach-tegra/common.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 22df10fb9972..e96900418682 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -83,8 +83,10 @@ static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = { { "pll_p_out2", "pll_p", 48000000, true }, { "pll_p_out3", "pll_p", 72000000, true }, { "pll_p_out4", "pll_p", 108000000, true }, - { "sclk", "pll_p_out4", 108000000, true }, - { "hclk", "sclk", 108000000, true }, + { "pll_c", "clk_m", 600000000, true }, + { "pll_c_out1", "pll_c", 120000000, true }, + { "sclk", "pll_c_out1", 120000000, true }, + { "hclk", "sclk", 120000000, true }, { "pclk", "hclk", 54000000, true }, { "csite", NULL, 0, true }, { "emc", NULL, 0, true }, -- 2.39.5