From ffae5a2c7caf8861887a19d8e7c07a5175c2b57c Mon Sep 17 00:00:00 2001 From: Ye Li Date: Tue, 3 Dec 2024 23:42:51 +0800 Subject: [PATCH] ddr: imx: Add new rates for i.MX91 iMX91 reuses iMX93 controller and PHY, but with lower speed, so add new DDR rates for i.MX91. Signed-off-by: Ye Li Reviewed-by: Peng Fan Signed-off-by: Peng Fan --- drivers/ddr/imx/phy/ddrphy_utils.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/ddr/imx/phy/ddrphy_utils.c b/drivers/ddr/imx/phy/ddrphy_utils.c index 14278f5ad8f..8e350de8315 100644 --- a/drivers/ddr/imx/phy/ddrphy_utils.c +++ b/drivers/ddr/imx/phy/ddrphy_utils.c @@ -144,6 +144,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(400)); dram_disable_bypass(); break; + case 1200: + dram_pll_init(MHZ(300)); + dram_disable_bypass(); + break; case 1066: dram_pll_init(MHZ(266)); dram_disable_bypass(); @@ -152,6 +156,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(233)); dram_disable_bypass(); break; + case 800: + dram_pll_init(MHZ(200)); + dram_disable_bypass(); + break; case 667: dram_pll_init(MHZ(167)); dram_disable_bypass(); -- 2.39.5