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authorAneesh Bansal <aneesh.bansal@nxp.com>2016-01-22 16:37:26 +0530
committerYork Sun <york.sun@nxp.com>2016-01-27 08:12:49 -0800
commitd041288586b05164c84794a5956ddc5fb8939115 (patch)
tree8498d20c471b0fec63aa95a1250b0e1d08d35130 /arch/powerpc
parent0a6b2714adfffce6a1497bd2ed6cbf4f7b4b0236 (diff)
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secure_boot: enable chain of trust for ARM platforms
Chain of Trust is enabled for ARM platforms (LS1021 and LS1043). In board_late_init(), fsl_setenv_chain_of_trust() is called which will perform the following: - If boot mode is non-secure, return (No Change) - If boot mode is secure, set the following environmet variables: bootdelay = 0 (To disable Boot Prompt) bootcmd = CONFIG_CHAIN_BOOT_CMD (Validate and execute Boot script) Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Acked-by: Ruchika Gupta <ruchika.gupta@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
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