[U-Boot] [PATCH v5 05/11] rockchip: clk: rk322x: fix assert clock value

Kever Yang kever.yang at rock-chips.com
Fri Mar 29 12:03:39 UTC 2019


BUS_PCLK_HZ and BUS_HCLK_HZ are from BUS_ACLK_HZ, not from GPLL_HZ.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
---

 drivers/clk/rockchip/clk_rk322x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c
index 4b599fbb24..f09730c91b 100644
--- a/drivers/clk/rockchip/clk_rk322x.c
+++ b/drivers/clk/rockchip/clk_rk322x.c
@@ -121,10 +121,10 @@ static void rkclk_init(struct rk322x_cru *cru)
 	assert((aclk_div + 1) * BUS_ACLK_HZ == GPLL_HZ && aclk_div <= 0x1f);
 
 	pclk_div = BUS_ACLK_HZ / BUS_PCLK_HZ - 1;
-	assert((pclk_div + 1) * BUS_PCLK_HZ == GPLL_HZ && pclk_div <= 0x7);
+	assert((pclk_div + 1) * BUS_PCLK_HZ == BUS_ACLK_HZ && pclk_div <= 0x7);
 
 	hclk_div = BUS_ACLK_HZ / BUS_HCLK_HZ - 1;
-	assert((hclk_div + 1) * BUS_HCLK_HZ == GPLL_HZ && hclk_div <= 0x3);
+	assert((hclk_div + 1) * BUS_HCLK_HZ == BUS_ACLK_HZ && hclk_div <= 0x3);
 
 	rk_clrsetreg(&cru->cru_clksel_con[0],
 		     BUS_ACLK_PLL_SEL_MASK | BUS_ACLK_DIV_MASK,
-- 
2.20.1



More information about the U-Boot mailing list