diff options
Diffstat (limited to 'configs/platform-v8a/dts/bootstate.dtsi')
| -rw-r--r-- | configs/platform-v8a/dts/bootstate.dtsi | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/configs/platform-v8a/dts/bootstate.dtsi b/configs/platform-v8a/dts/bootstate.dtsi new file mode 100644 index 0000000..1a8fe3f --- /dev/null +++ b/configs/platform-v8a/dts/bootstate.dtsi @@ -0,0 +1,93 @@ +/** Radxa ROCK3 Model A *******************************************************/ +#ifdef rk3568_rock_3a_dts +/ { + aliases { + state = &state_sd; + }; + + state_sd: state { + #address-cells = <1>; + #size-cells = <1>; + compatible = "barebox,state"; + magic = <0xde3e5c14>; + backend = <&sdmmc0>; // via GPT Type UUID + backend-type = "raw"; + backend-storage-type = "direct"; + backend-stridesize = <0x40>; + }; +}; + +#endif + +/** TQ-Systems i.MX8MPlus TQMa8MPxL on MBa8MPxL *******************************/ +#ifdef imx8mp_tqma8mpql_mba8mpxl_dts +/ { + aliases { + state = &state_sd; + }; + + state_sd: state { + #address-cells = <1>; + #size-cells = <1>; + compatible = "barebox,state"; + magic = <0x5e4d20bf>; + backend = <&usdhc2>; // via GPT Type UUID + backend-type = "raw"; + backend-storage-type = "direct"; + backend-stridesize = <0x40>; + }; +}; + +#endif + +/** Generic bootstate node for all platforms **********************************/ +/ { + state: state { + bootstate: bootstate {}; + }; +}; + +&bootstate { + #address-cells = <1>; + #size-cells = <1>; + + system0 { + #address-cells = <1>; + #size-cells = <1>; + + remaining_attempts@0 { + reg = <0x0 0x4>; + type = "uint32"; + default = <3>; + }; + + priority@4 { + reg = <0x4 0x4>; + type = "uint32"; + default = <20>; + }; + }; + + system1 { + #address-cells = <1>; + #size-cells = <1>; + + remaining_attempts@8 { + reg = <0x8 0x4>; + type = "uint32"; + default = <3>; + }; + + priority@c { + reg = <0xc 0x4>; + type = "uint32"; + default = <10>; + }; + }; + + last_chosen@10 { + reg = <0x10 0x4>; + type = "uint32"; + }; +}; + |