From: Ye Li <ye.li@nxp.com>
Date: Tue, 3 Dec 2024 15:42:51 +0000 (+0800)
Subject: ddr: imx: Add new rates for i.MX91
X-Git-Tag: v2025.04-rc1~17^2~64^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffae5a2c7caf8861887a19d8e7c07a5175c2b57c;p=pandora-u-boot.git

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 <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

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();