diff options
Diffstat (limited to 'arch/arm/dts/imx8mm-u-boot.dtsi')
-rw-r--r-- | arch/arm/dts/imx8mm-u-boot.dtsi | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mm-u-boot.dtsi b/arch/arm/dts/imx8mm-u-boot.dtsi index f833d9df59..5020255fa0 100644 --- a/arch/arm/dts/imx8mm-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-u-boot.dtsi @@ -3,6 +3,12 @@ * Copyright (C) 2020 Jagan Teki <jagan@amarulasolutions.com> */ +/ { + binman: binman { + multiple-images; + }; +}; + &{/soc@0} { u-boot,dm-pre-reloc; u-boot,dm-spl; @@ -21,6 +27,133 @@ 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>; + fit,fdt-list = "of-list"; + + 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"; + }; + }; + + binman_fip: fip { + description = "Trusted Firmware FIP"; + type = "firmware"; + arch = "arm64"; + compression = "none"; + load = <0x40310000>; + }; + + @fdt-SEQ { + description = "NAME"; + type = "flat_dt"; + compression = "none"; + + uboot_fdt_blob: blob-ext { + filename = "u-boot.dtb"; + }; + }; + }; + + configurations { + default = "@config-DEFAULT-SEQ"; + + binman_configuration: @config-SEQ { + description = "NAME"; + firmware = "uboot"; + loadables = "atf"; + fdt = "fdt-SEQ"; + }; + }; + }; + }; + + imx-boot { + filename = "flash.bin"; + pad-byte = <0x00>; + + spl: blob-ext@1 { + offset = <0x0>; + filename = "spl.bin"; + }; + + binman_uboot: blob-ext@2 { + offset = <0x57c00>; + filename = "u-boot.itb"; + }; + }; +}; + &clk { u-boot,dm-spl; u-boot,dm-pre-reloc; |