[PATCH v3 2/3] riscv: dts: starfive: jh7110: add DMC memory controller
E Shattow
e at freeshell.de
Sat Aug 23 03:01:42 PDT 2025
Add JH7110 SoC DDR external memory controller.
Signed-off-by: E Shattow <e at freeshell.de>
---
arch/riscv/boot/dts/starfive/jh7110.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 0ba74ef04679..f3876660c07f 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -931,6 +931,18 @@ watchdog at 13070000 {
<&syscrg JH7110_SYSRST_WDT_CORE>;
};
+ memory-controller at 15700000 {
+ compatible = "starfive,jh7110-dmc";
+ reg = <0x0 0x15700000 0x0 0x10000>,
+ <0x0 0x13000000 0x0 0x10000>;
+ clocks = <&syscrg JH7110_PLLCLK_PLL1_OUT>;
+ clock-names = "pll";
+ resets = <&syscrg JH7110_SYSRST_DDR_AXI>,
+ <&syscrg JH7110_SYSRST_DDR_OSC>,
+ <&syscrg JH7110_SYSRST_DDR_APB>;
+ reset-names = "axi", "osc", "apb";
+ };
+
crypto: crypto at 16000000 {
compatible = "starfive,jh7110-crypto";
reg = <0x0 0x16000000 0x0 0x4000>;
--
2.50.0
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