u-boot/doc/uImage.FIT/kernel.its
Simon Glass 90268b878b x86: Support loading kernel setup from a FIT
Add a new setup@ section to the FIT which can be used to provide a setup
binary for booting Linux on x86. This makes it possible to boot x86 from
a FIT.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22 09:03:06 -06:00

87 lines
1.4 KiB
Text

/*
* Simple U-boot uImage source file containing a single kernel
*/
/dts-v1/;
/ {
description = "Simple image with single Linux kernel";
#address-cells = <1>;
images {
kernel@1 {
description = "Vanilla Linux kernel";
data = /incbin/("./vmlinux.bin.gz");
type = "kernel";
arch = "ppc";
os = "linux";
compression = "gzip";
load = <00000000>;
entry = <00000000>;
hash@1 {
algo = "crc32";
};
hash@2 {
algo = "sha1";
};
};
};
configurations {
default = "config@1";
config@1 {
description = "Boot Linux kernel";
kernel = "kernel@1";
};
};
};
For x86 a setup node is also required: see x86-fit-boot.txt.
/dts-v1/;
/ {
description = "Simple image with single Linux kernel on x86";
#address-cells = <1>;
images {
kernel@1 {
description = "Vanilla Linux kernel";
data = /incbin/("./image.bin.lzo");
type = "kernel";
arch = "x86";
os = "linux";
compression = "lzo";
load = <0x01000000>;
entry = <0x00000000>;
hash@2 {
algo = "sha1";
};
};
setup@1 {
description = "Linux setup.bin";
data = /incbin/("./setup.bin");
type = "x86_setup";
arch = "x86";
os = "linux";
compression = "none";
load = <0x00090000>;
entry = <0x00090000>;
hash@2 {
algo = "sha1";
};
};
};
configurations {
default = "config@1";
config@1 {
description = "Boot Linux kernel";
kernel = "kernel@1";
setup = "setup@1";
};
};
};