u-boot/arch/arm/dts/socfpga_soc64_fit-u-boot.dtsi
Siew Chin Lim c87496add0 arm: socfpga: dts: soc64: Add binman node of FIT image with ATF support
Add binman node to device tree to generate the FIT image for u-boot
(u-boot.itb) and OS kernel (kernel.itb).

u-boot.itb contains arm trusted firmware (ATF), u-boot proper and
u-boot device tree for ATF u-boot flow.

kernel.itb contains Linux Image and Linux device tree.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
2021-01-15 17:48:38 +08:00

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// SPDX-License-Identifier: GPL-2.0+
/*
* U-Boot additions
*
* Copyright (C) 2020 Intel Corporation <www.intel.com>
*/
#if defined(CONFIG_FIT)
/ {
binman: binman {
multiple-images;
};
};
&binman {
u-boot {
filename = "u-boot.itb";
fit {
fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
description = "FIT with firmware and bootloader";
#address-cells = <1>;
images {
uboot {
description = "U-Boot SoC64";
type = "standalone";
os = "U-Boot";
arch = "arm64";
compression = "none";
load = <0x00200000>;
uboot_blob: blob-ext {
filename = "u-boot-nodtb.bin";
};
};
atf {
description = "ARM Trusted Firmware";
type = "firmware";
os = "arm-trusted-firmware";
arch = "arm64";
compression = "none";
load = <0x00001000>;
entry = <0x00001000>;
atf_blob: blob-ext {
filename = "bl31.bin";
};
};
fdt {
description = "U-Boot SoC64 flat device-tree";
type = "flat_dt";
compression = "none";
uboot_fdt_blob: blob-ext {
filename = "u-boot.dtb";
};
};
};
configurations {
default = "conf";
conf {
description = "Intel SoC64 FPGA";
firmware = "atf";
loadables = "uboot";
fdt = "fdt";
};
};
};
};
kernel {
filename = "kernel.itb";
fit {
description = "FIT with Linux kernel image and FDT blob";
#address-cells = <1>;
images {
kernel {
description = "Linux Kernel";
type = "kernel";
arch = "arm64";
os = "linux";
compression = "none";
load = <0x4080000>;
entry = <0x4080000>;
kernel_blob: blob-ext {
filename = "Image";
};
};
fdt {
description = "Linux DTB";
type = "flat_dt";
arch = "arm64";
compression = "none";
kernel_fdt_blob: blob-ext {
filename = "linux.dtb";
};
};
};
configurations {
default = "conf";
conf {
description = "Intel SoC64 FPGA";
kernel = "kernel";
fdt = "fdt";
};
};
};
};
};
#endif