build/packages/bsp/mvebu64/initramfs/99-uboot-fit

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#!/bin/sh
. /etc/armbian-release
echo "update-initramfs: Converting to u-boot FIT image" >&2
kernel_f=$(mktemp)
initrd_f="/boot/initrd.img-$1"
lzma -c -9e /boot/vmlinuz-$1 > $kernel_f
mkimage -f - /boot/espressobin.itb <<EOF
/dts-v1/;
/ {
description = "EspressoBIN 3720 FIT Image";
#address-cells = <1>;
images {
kernel {
description = "Vanilla Linux kernel";
data = /incbin/("$kernel_f");
type = "kernel";
arch = "arm64";
os = "linux";
compression = "lzma";
load = <0x07000000>;
entry = <0x07000000>;
hash {
algo = "sha1";
};
};
ramdisk {
description = "Boot ramdisk";
data = /incbin/("$initrd_f");
type = "ramdisk";
arch = "arm64";
os = "linux";
hash {
algo = "sha1";
};
};
fdtv5 {
description = "Flattened Device Tree ebinv5";
data = /incbin/("/boot/dtb/marvell/armada-3720-espressobin.dtb");
type = "flat_dt";
arch = "arm64";
compression = "none";
load = <0x06f00000>;
entry = <0x06f00000>;
hash {
algo = "sha1";
};
};
fdtv7 {
description = "Flattened Device Tree ebinv7";
data = /incbin/("/boot/dtb/marvell/armada-3720-espressobin-v7.dtb");
type = "flat_dt";
arch = "arm64";
compression = "none";
load = <0x06f00000>;
entry = <0x06f00000>;
hash {
algo = "sha1";
};
};
};
configurations {
default = "v5";
v5 {
description = "Standard Boot ebinv5";
kernel = "kernel";
ramdisk = "ramdisk";
fdt = "fdtv5";
hash {
algo = "sha1";
};
};
v7 {
description = "Standard Boot ebinv7";
kernel = "kernel";
ramdisk = "ramdisk";
fdt = "fdtv7";
hash {
algo = "sha1";
};
};
};
};
EOF