mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
eb0f4a4cb4
At present binman cannot replace data within a CBFS since it does not allow rewriting of the files in that CBFS. Implement this by using the new WriteData() method to handle the case. Add a header to compressed data so that the amount of compressed data can be determined without reference to the size of the containing entry. This allows the entry to be larger that the contents, without causing errors in decompression. This is necessary to cope with a compressed device tree being updated in such a way that it shrinks after the entry size is already set (an obscure case). It is not used with CBFS since it has its own metadata for this. Increase the number of passes allowed to resolve the position of entries, to handle this case. Add a test for this new logic. Signed-off-by: Simon Glass <sjg@chromium.org>
38 lines
488 B
Plaintext
38 lines
488 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/dts-v1/;
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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binman {
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size = <0xe00>;
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allow-repack;
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u-boot {
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};
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section {
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align = <0x100>;
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cbfs {
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size = <0x400>;
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u-boot {
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cbfs-type = "raw";
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};
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u-boot-dtb {
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cbfs-type = "raw";
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cbfs-compress = "lzma";
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cbfs-offset = <0x80>;
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};
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};
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u-boot-dtb {
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compress = "lz4";
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};
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};
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fdtmap {
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};
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image-header {
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location = "end";
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};
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};
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};
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