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ba399ce214
Convert these to rST format and add them to the index. Signed-off-by: Simon Glass <sjg@chromium.org>
78 lines
2.2 KiB
ReStructuredText
78 lines
2.2 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+
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Kernel and multiple compressed FDT blobs
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========================================
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Since the FDTs are compressed, configurations must provide a compatible
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string to match directly.
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::
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/dts-v1/;
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/ {
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description = "Image with single Linux kernel and compressed FDT blobs";
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#address-cells = <1>;
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images {
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kernel {
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description = "Vanilla Linux kernel";
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data = /incbin/("./vmlinux.bin.gz");
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type = "kernel";
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arch = "ppc";
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os = "linux";
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compression = "gzip";
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load = <00000000>;
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entry = <00000000>;
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hash-1 {
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algo = "crc32";
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};
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hash-2 {
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algo = "sha1";
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};
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};
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fdt@1 {
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description = "Flattened Device Tree blob 1";
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data = /incbin/("./myboard-var1.dtb");
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type = "flat_dt";
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arch = "ppc";
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compression = "gzip";
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hash-1 {
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algo = "crc32";
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};
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hash-2 {
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algo = "sha1";
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};
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};
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fdt@2 {
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description = "Flattened Device Tree blob 2";
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data = /incbin/("./myboard-var2.dtb");
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type = "flat_dt";
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arch = "ppc";
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compression = "lzma";
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hash-1 {
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algo = "crc32";
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};
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hash-2 {
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algo = "sha1";
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};
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};
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};
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configurations {
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default = "conf@1";
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conf@1 {
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description = "Boot Linux kernel with FDT blob 1";
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kernel = "kernel";
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fdt = "fdt@1";
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compatible = "myvendor,myboard-variant1";
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};
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conf@2 {
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description = "Boot Linux kernel with FDT blob 2";
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kernel = "kernel";
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fdt = "fdt@2";
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compatible = "myvendor,myboard-variant2";
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};
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};
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};
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