From 825ab6b406cba74ae63a1e3373c2f0b62b855f08 Mon Sep 17 00:00:00 2001 From: Jacky Bai Date: Thu, 8 Aug 2019 09:59:08 +0000 Subject: driver: ddr: Refine the ddr init driver on imx8m Refine the ddr init driver to make it more reusable for different DDR type(LPDDR4, DDR4 & DDR3L). So we can reduce some redundant code. Signed-off-by: Jacky Bai Reviewed-by: Ye Li Signed-off-by: Peng Fan --- drivers/ddr/imx/imx8m/ddrphy_utils.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/ddr/imx/imx8m/ddrphy_utils.c') diff --git a/drivers/ddr/imx/imx8m/ddrphy_utils.c b/drivers/ddr/imx/imx8m/ddrphy_utils.c index 4732539764..e60503309e 100644 --- a/drivers/ddr/imx/imx8m/ddrphy_utils.c +++ b/drivers/ddr/imx/imx8m/ddrphy_utils.c @@ -122,6 +122,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(400)); dram_disable_bypass(); break; + case 1066: + dram_pll_init(MHZ(266)); + dram_disable_bypass(); + break; case 667: dram_pll_init(MHZ(167)); dram_disable_bypass(); -- cgit