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This defines the memory controller with its register regions, interrupts, power domains and clock requirements. Signed-off-by: Santhosh Kumar K Signed-off-by: Gandhar Deshpande Signed-off-by: Neha Malcom Francis Signed-off-by: MANNURU VENKATESWARLU --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index c5ee263d34a62..d873928c1bdd9 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -1265,4 +1265,29 @@ elm0: ecc@25010000 { clock-names = "fck"; status = "disabled"; }; + + memory-controller@f300000 { + compatible = "ti,am62-ddrss"; + reg = <0x00 0x0f300000 0x00 0x200>; + reg-names = "ss_cfg"; + ranges = <0x00 0x00 0x00 0x0f308000 0x00 0x55f8>; + interrupts = ; + power-domains = <&k3_pds 170 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 170 0>; + #address-cells = <2>; + #size-cells = <2>; + + ddr: ddr@0 { + compatible = "cdns,k3-ddr"; + reg = <0x00 0x0000 0x00 0x69c>, + <0x00 0x2000 0x00 0x564>, + <0x00 0x4000 0x00 0x15f8>; + reg-names = "ctl_cfg", "ctl_cfg_pi", "ctl_cfg_phy"; + }; + + ddr_pmu0: ddr-pmu@100 { + compatible = "ti,k3-ddr-pmu"; + reg = <0x00 0x100 0x00 0x14>; + }; + }; }; -- 2.34.1