From: Kever Yang Date: Thu, 28 Sep 2017 10:24:03 +0000 (+0800) Subject: rockchip: rk322x: fix pd_bus hclk/pclk X-Git-Tag: v2017.11-rc1~3^2~23 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f3f6591ca39325f34ef3ec3600be2e493b3a0327;p=oweals%2Fu-boot.git rockchip: rk322x: fix pd_bus hclk/pclk The pd_bus hclk/pclk source is pd_bus aclk, not the PLL. Signed-off-by: Kever Yang Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich --- diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c index 6334e6293f..e87267d239 100644 --- a/drivers/clk/rockchip/clk_rk322x.c +++ b/drivers/clk/rockchip/clk_rk322x.c @@ -117,16 +117,16 @@ static void rkclk_init(struct rk322x_cru *cru) pclk_div << CORE_PERI_DIV_SHIFT); /* - * select apll as pd_bus bus clock source and + * select gpll as pd_bus bus clock source and * set up dependent divisors for PCLK/HCLK and ACLK clocks. */ aclk_div = GPLL_HZ / BUS_ACLK_HZ - 1; assert((aclk_div + 1) * BUS_ACLK_HZ == GPLL_HZ && aclk_div <= 0x1f); - pclk_div = GPLL_HZ / BUS_PCLK_HZ - 1; + pclk_div = BUS_ACLK_HZ / BUS_PCLK_HZ - 1; assert((pclk_div + 1) * BUS_PCLK_HZ == GPLL_HZ && pclk_div <= 0x7); - hclk_div = GPLL_HZ / BUS_HCLK_HZ - 1; + hclk_div = BUS_ACLK_HZ / BUS_HCLK_HZ - 1; assert((hclk_div + 1) * BUS_HCLK_HZ == GPLL_HZ && hclk_div <= 0x3); rk_clrsetreg(&cru->cru_clksel_con[0],