diff options
Diffstat (limited to 'arch/arm/dts/imx6qdl-prti6q-emmc.dtsi')
| -rw-r--r-- | arch/arm/dts/imx6qdl-prti6q-emmc.dtsi | 77 |
1 files changed, 66 insertions, 11 deletions
diff --git a/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi b/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi index 4fc7bd6473..c9c75a9ade 100644 --- a/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi +++ b/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi @@ -1,23 +1,78 @@ // SPDX-License-Identifier: GPL-2.0-or-later OR MIT / { + aliases { + state = &state_emmc; + }; + chosen { stdout-path = &uart4; - environment@0 { + environment { compatible = "barebox,environment"; - device-path = &usdhc3, "partname:barebox-environment"; + device-path = &env_sd3; }; }; - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; + state_emmc: state { + magic = <0x292D3A3C>; + compatible = "barebox,state"; + backend-type = "raw"; + backend = <&state_backend_emmc>; + backend-stridesize = <0x400>; - /* Address will be determined by the bootloader */ - ramoops { - compatible = "ramoops"; + 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 = <21>; + }; + }; + + system1 { + #address-cells = <1>; + #size-cells = <1>; + + remaining_attempts@10 { + reg = <0x10 0x4>; + type = "uint32"; + default = <3>; + }; + + priority@14 { + reg = <0x14 0x4>; + type = "uint32"; + default = <20>; + }; + }; + + last_chosen@20 { + reg = <0x20 0x4>; + type = "uint32"; + }; + }; + + blobs { + #address-cells = <1>; + #size-cells = <1>; + + data_partitions@26 { + reg = <0x26 0x100>; + type = "string"; + }; }; }; @@ -37,12 +92,12 @@ #address-cells = <1>; #size-cells = <1>; - partition@40000 { + env_sd3: partition@40000 { label = "barebox-environment"; reg = <0x40000 0x80000>; }; - partition@c0000 { + state_backend_emmc: partition@c0000 { label = "state"; reg = <0xc0000 0x40000>; }; |