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https://github.com/brain-hackers/u-boot-brain
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![Alper Nebi Yasak](/assets/img/avatar_default.png)
When reading subentries of each image, the FIT entry type directly concatenates their contents without padding them according to their offset, size, align, align-size, align-end, pad-before, pad-after properties. This patch makes sure these properties are respected by offloading this image-data building to the section etype, where each subnode of the "images" node is processed as a section. Alignments and offsets are respective to the beginning of each image. For example, the following fragment can end up having "u-boot-spl" start at 0x88 within the final FIT binary, while "u-boot" would then end up starting at e.g. 0x20088. fit { description = "example"; images { kernel-1 { description = "U-Boot with SPL"; type = "kernel"; arch = "arm64"; os = "linux"; compression = "none"; u-boot-spl { }; u-boot { align = <0x10000>; }; }; }; } Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reinstate check in testPadInSections(), squash in "binman: Allow FIT binaries to have missing external blobs" Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
42 lines
594 B
Plaintext
42 lines
594 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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u-boot {
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};
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fit {
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description = "test-desc";
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#address-cells = <1>;
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fit,fdt-list = "of-list";
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images {
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kernel {
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description = "ATF BL31";
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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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blob-ext {
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filename = "missing";
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};
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};
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};
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};
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u-boot-nodtb {
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};
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};
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};
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