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| author | Aneesh Bansal <aneesh.bansal@nxp.com> | 2016-01-22 16:37:26 +0530 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-01-27 08:12:49 -0800 |
| commit | d041288586b05164c84794a5956ddc5fb8939115 (patch) | |
| tree | 8498d20c471b0fec63aa95a1250b0e1d08d35130 /arch/powerpc | |
| parent | 0a6b2714adfffce6a1497bd2ed6cbf4f7b4b0236 (diff) | |
| download | blackbird-obmc-uboot-d041288586b05164c84794a5956ddc5fb8939115.tar.gz blackbird-obmc-uboot-d041288586b05164c84794a5956ddc5fb8939115.zip | |
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>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions
