kernel/arch/arm64/boot/dts/rockchip/px30-dram-default-timing.dtsi
.. .. @@ -70,8 +70,8 @@ 70 70 phy_lpddr4_dq_drv = <PHY_DDR4_LPDDR3_2_RON_RTT_80ohm>; 71 71 phy_lpddr4_odt = <PHY_DDR4_LPDDR3_2_RON_RTT_60ohm>; 72 72 73 - ddr4_odt_dis_freq = <666>;74 - phy_ddr4_odt_dis_freq = <666>;73 + ddr4_odt_dis_freq = <625>;74 + phy_ddr4_odt_dis_freq = <625>;75 75 ddr4_drv = <DDR4_DS_34ohm>; 76 76 ddr4_odt = <DDR4_RTT_NOM_240ohm>; 77 77 phy_ddr4_ca_drv = <PHY_DDR4_LPDDR3_2_RON_RTT_34ohm>;