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.. SPDX-License-Identifier: GPL-2.0+
SEC Firmware and multiple loadable images
=========================================
Example FIT image description file demonstrating the usage
of SEC Firmware and multiple loadable images loaded by U-Boot.
For booting PPA (SEC Firmware), "firmware" is searched and loaded.
Multiple binaries will be loaded as "loadables" (if present) at their
respective load offsets from firmware image address.
::
/dts-v1/;
/{
description = "PPA Firmware";
#address-cells = <1>;
images {
firmware@1 {
description = "PPA Firmware: <version>";
data = /incbin/("../obj/monitor.bin");
type = "firmware";
arch = "arm64";
compression = "none";
};
trustedOS@1 {
description = "Trusted OS";
data = /incbin/("../../tee.bin");
type = "OS";
arch = "arm64";
compression = "none";
load = <0x00200000>;
};
fuse_scr {
description = "Fuse Script";
data = /incbin/("../../fuse_scr.bin");
type = "firmware";
arch = "arm64";
compression = "none";
load = <0x00180000>;
};
};
configurations {
default = "config-1";
config-1 {
description = "PPA Secure firmware";
firmware = "firmware@1";
loadables = "trustedOS@1", "fuse_scr";
};
};
};
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