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path: root/boot/image-pre-load.c
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2025-05-29global: Add <linux/string.h> instead of long indirect include pathTom Rini
In a number of cases we have C files which rely on a chain of indirect include paths to get <linux/string.h> to be included via <command.h>. To facilitate cleaning up <command.h> make this code directly include <linux/string.h>. Signed-off-by: Tom Rini <trini@konsulko.com>
2025-02-28boot: Add support of the pre-load signature for host toolsPaul HENRYS
Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-06boot: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from all "boot/" files and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-10-11boot: image-pre-load: Check environment for location of signature infoSteven Lawrance
Setting an alternative signature info node in "pre_load_sig_info_path" allows verification of an image using the bootm pre-load mechanism with a different key, e.g.: setenv pre_load_sig_info_path "/alt/sig" ; bootm preload [addr] Signed-off-by: Steven Lawrance <steven.lawrance@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-11image-pre-load: Move macros/definitions to image.hSteven Lawrance
Putting these definitions in a header will allow signatures to be validated independently of bootm. Signed-off-by: Steven Lawrance <steven.lawrance@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-06-06boot: image-pre-load: drop unused CONFIG_SYS_BOOTM_LENPeng Fan
CONFIG_SYS_BOOTM_LEN is not used in this file, drop it. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-03-31boot: image: add a stage pre-loadPhilippe Reynes
Add a stage pre-load that could check or modify an image. For the moment, only a header with a signature is supported. This header has the following format: - magic : 4 bytes - version : 4 bytes - header size : 4 bytes - image size : 4 bytes - offset image signature : 4 bytes - flags : 4 bytes - reserved0 : 4 bytes - reserved1 : 4 bytes - sha256 of the image signature : 32 bytes - signature of the first 64 bytes : n bytes - image signature : n bytes - padding : up to header size The stage uses a node /image/pre-load/sig to get some informations: - algo-name (mandatory) : name of the algo used to sign - padding-name : name of padding used to sign - signature-size : size of the signature (in the header) - mandatory : set to yes if this sig is mandatory - public-key (madatory) : value of the public key Before running the image, the stage pre-load checks the signature provided in the header. This is an initial support, later we could add the support of: - ciphering - uncompressing - ... Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>