diff options
Diffstat (limited to 'arch/arm/dts/imx8mm-verdin-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/imx8mm-verdin-u-boot.dtsi | 147 |
1 files changed, 140 insertions, 7 deletions
diff --git a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-u-boot.dtsi index 67c31c49b6c..9fb4d8aa8c2 100644 --- a/arch/arm/dts/imx8mm-verdin-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-verdin-u-boot.dtsi @@ -1,18 +1,37 @@ // SPDX-License-Identifier: GPL-2.0+ OR MIT /* - * Copyright 2020 Toradex + * Copyright 2020-2021 Toradex */ #include "imx8mm-u-boot.dtsi" / { + binman: binman { + multiple-images; + }; + + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; + wdt-reboot { compatible = "wdt-reboot"; - wdt = <&wdog1>; u-boot,dm-spl; + wdt = <&wdog1>; }; }; +&{/soc@0/bus@30800000/i2c@30a20000/pmic} { + u-boot,dm-spl; +}; + +&{/soc@0/bus@30800000/i2c@30a20000/pmic/regulators} { + u-boot,dm-spl; +}; + &gpio1 { u-boot,dm-spl; }; @@ -57,11 +76,7 @@ u-boot,dm-spl; }; -&{/soc@0/bus@30800000/i2c@30a20000/pmic} { - u-boot,dm-spl; -}; - -&{/soc@0/bus@30800000/i2c@30a20000/pmic/regulators} { +&pinctrl_wdog { u-boot,dm-spl; }; @@ -84,3 +99,121 @@ &wdog1 { u-boot,dm-spl; }; + +&binman { + u-boot-spl-ddr { + filename = "u-boot-spl-ddr.bin"; + pad-byte = <0xff>; + align-size = <4>; + align = <4>; + + u-boot-spl { + align-end = <4>; + }; + + blob_1: blob-ext@1 { + filename = "lpddr4_pmu_train_1d_imem.bin"; + size = <0x8000>; + }; + + blob_2: blob-ext@2 { + filename = "lpddr4_pmu_train_1d_dmem.bin"; + size = <0x4000>; + }; + + blob_3: blob-ext@3 { + filename = "lpddr4_pmu_train_2d_imem.bin"; + size = <0x8000>; + }; + + blob_4: blob-ext@4 { + filename = "lpddr4_pmu_train_2d_dmem.bin"; + size = <0x4000>; + }; + }; + + spl { + filename = "spl.bin"; + + mkimage { + args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x7e1000"; + + blob { + filename = "u-boot-spl-ddr.bin"; + }; + }; + }; + + itb { + filename = "u-boot.itb"; + + fit { + description = "Configuration to load ATF before U-Boot"; + #address-cells = <1>; + fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>; + + images { + uboot { + description = "U-Boot (64-bit)"; + type = "standalone"; + arch = "arm64"; + compression = "none"; + load = <CONFIG_SYS_TEXT_BASE>; + + uboot_blob: blob-ext { + filename = "u-boot-nodtb.bin"; + }; + }; + + atf { + description = "ARM Trusted Firmware"; + type = "firmware"; + arch = "arm64"; + compression = "none"; + load = <0x920000>; + entry = <0x920000>; + + atf_blob: blob-ext { + filename = "bl31.bin"; + }; + }; + + fdt { + description = "NAME"; + type = "flat_dt"; + compression = "none"; + + uboot_fdt_blob: blob-ext { + filename = "u-boot.dtb"; + }; + }; + }; + + configurations { + default = "conf"; + + conf { + description = "NAME"; + firmware = "uboot"; + loadables = "atf"; + fdt = "fdt"; + }; + }; + }; + }; + + imx-boot { + filename = "flash.bin"; + pad-byte = <0x00>; + + spl: blob-ext@1 { + offset = <0x0>; + filename = "spl.bin"; + }; + + uboot: blob-ext@2 { + offset = <0x5fc00>; + filename = "u-boot.itb"; + }; + }; +}; |