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https://github.com/AsahiLinux/u-boot
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15b505b055
When using HAB as secure boot mechanism on Wandboard, the chain of trust breaks immediately after the SPL. As this is not checking the authenticity of the loaded image before jumping to it. The HAB status output will not be implemented in SPL as it adds a lot of strings that are only required in debug cases. With those it exceeds the maximum size of the available OCRAM (69 KiB). The SPL MISC driver support must be enabled, so that the driver can use OTP fuse to check if HAB is enabled. Cc: sbabic@denx.de v2-Changes: None Signed-off-by: Sven Ebenfeld <sven.ebenfeld@gmail.com> Reviewed-by: George McCollister <george.mccollister@gmail.com> Tested-by: George McCollister <george.mccollister@gmail.com>
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263 B
INI
18 lines
No EOL
263 B
INI
/*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#define __ASSEMBLY__
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#include <config.h>
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IMAGE_VERSION 2
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BOOT_FROM sd
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/*
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* Secure boot support
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*/
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#ifdef CONFIG_SECURE_BOOT
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CSF CONFIG_CSF_SIZE
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#endif |