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      1 #include <dt-bindings/clock/ast2500-scu.h>
      2 #include <dt-bindings/reset/ast2500-reset.h>
      3 
      4 #include "ast2500.dtsi"
      5 
      6 / {
      7 	scu: clock-controller@1e6e2000 {
      8 		compatible = "aspeed,ast2500-scu";
      9 		reg = <0x1e6e2000 0x1000>;
     10 		u-boot,dm-pre-reloc;
     11 		#clock-cells = <1>;
     12 		#reset-cells = <1>;
     13 	};
     14 
     15 	rst: reset-controller {
     16 		u-boot,dm-pre-reloc;
     17 		compatible = "aspeed,ast2500-reset";
     18 		aspeed,wdt = <&wdt1>;
     19 		#reset-cells = <1>;
     20 	};
     21 
     22 	sdrammc: sdrammc@1e6e0000 {
     23 		u-boot,dm-pre-reloc;
     24 		compatible = "aspeed,ast2500-sdrammc";
     25 		reg = <0x1e6e0000 0x174
     26 			0x1e6e0200 0x1d4 >;
     27 		#reset-cells = <1>;
     28 		clocks = <&scu PLL_MPLL>;
     29 		resets = <&rst AST_RESET_SDRAM>;
     30 	};
     31 
     32 	ahb {
     33 		u-boot,dm-pre-reloc;
     34 
     35 		apb {
     36 			u-boot,dm-pre-reloc;
     37 		};
     38 
     39 	};
     40 };
     41 
     42 &uart1 {
     43 	clocks = <&scu PCLK_UART1>;
     44 };
     45 
     46 &uart2 {
     47 	clocks = <&scu PCLK_UART2>;
     48 };
     49 
     50 &uart3 {
     51 	clocks = <&scu PCLK_UART3>;
     52 };
     53 
     54 &uart4 {
     55 	clocks = <&scu PCLK_UART4>;
     56 };
     57 
     58 &uart5 {
     59 	clocks = <&scu PCLK_UART5>;
     60 };
     61 
     62 &timer {
     63 	u-boot,dm-pre-reloc;
     64 };
     65 
     66 &mac0 {
     67 	clocks = <&scu PCLK_MAC1>, <&scu PLL_D2PLL>;
     68 };
     69 
     70 &mac1 {
     71 	clocks = <&scu PCLK_MAC2>, <&scu PLL_D2PLL>;
     72 };
     73