arch/arm/dts/ast2500-u-boot.dtsi

   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                         timer: timer@1e782000 {
  39                                 u-boot,dm-pre-reloc;
  40                         };
  41
  42                         uart1: serial@1e783000 {
  43                                 clocks = <&scu PCLK_UART1>;
  44                         };
  45
  46                         uart2: serial@1e78d000 {
  47                                 clocks = <&scu PCLK_UART2>;
  48                         };
  49
  50                         uart3: serial@1e78e000 {
  51                                 clocks = <&scu PCLK_UART3>;
  52                         };
  53
  54                         uart4: serial@1e78f000 {
  55                                 clocks = <&scu PCLK_UART4>;
  56                         };
  57
  58                         uart5: serial@1e784000 {
  59                                 clocks = <&scu PCLK_UART5>;
  60                         };
  61                 };
  62         };
  63 };
  64
  65 &mac0 {
  66         clocks = <&scu PCLK_MAC1>, <&scu PLL_D2PLL>;
  67 };
  68
  69 &mac1 {
  70         clocks = <&scu PCLK_MAC2>, <&scu PLL_D2PLL>;
  71 };