From: Simon South Date: Thu, 10 Oct 2019 19:28:36 +0000 (-0400) Subject: clk: rockchip: rk3328: Configure CPU clock X-Git-Tag: v2020.01-rc2~5^2~12 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2cbdb6e051c4a59335101f5ef2084c838b9b5399;p=oweals%2Fu-boot.git clk: rockchip: rk3328: Configure CPU clock Add a call to rk3328_configure_cpu() during initialization to set the CPU-clock frequency. Signed-off-by: Simon South Reviewed-by: Kever Yang --- diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3328.h b/arch/arm/include/asm/arch-rockchip/cru_rk3328.h index 15b9788d9c..4bf69dbe08 100644 --- a/arch/arm/include/asm/arch-rockchip/cru_rk3328.h +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3328.h @@ -66,4 +66,7 @@ enum apll_frequencies { APLL_600_MHZ, }; +void rk3328_configure_cpu(struct rk3328_cru *cru, + enum apll_frequencies apll_freq); + #endif /* __ASM_ARCH_CRU_RK3328_H_ */ diff --git a/drivers/clk/rockchip/clk_rk3328.c b/drivers/clk/rockchip/clk_rk3328.c index a89e2ecc4a..4331048a87 100644 --- a/drivers/clk/rockchip/clk_rk3328.c +++ b/drivers/clk/rockchip/clk_rk3328.c @@ -282,6 +282,8 @@ static void rkclk_init(struct rk3328_cru *cru) u32 hclk_div; u32 pclk_div; + rk3328_configure_cpu(cru, APLL_600_MHZ); + /* configure gpll cpll */ rkclk_set_pll(cru, CLK_GENERAL, &gpll_init_cfg); rkclk_set_pll(cru, CLK_CODEC, &cpll_init_cfg);