/* | |
* 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"; | |
}; | |
}; | |
}; | |
Note: the above assumes a 32-bit kernel. To directly boot a 64-bit kernel, | |
change both arch values to "x86_64". U-Boot will then change to 64-bit mode | |
before booting the kernel (see boot_linux_kernel()). |