u-boot-brain/arch/powerpc/cpu
Aneesh Bansal d0a6d7ce55 secure_boot: enable chain of trust for PowerPC platforms
Chain of Trust is enabled for PowerPC platforms for Secure Boot.
CONFIG_BOARD_LATE_INIT is defined.
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>
2016-01-27 08:12:56 -08:00
..
mpc5xx powerpc: Finish updating u-boot*lds scripts for newer binutils 2015-11-10 09:20:29 -05:00
mpc5xxx powerpc, mpc5xxx: fix missing bootflag init 2016-01-05 08:33:44 -08:00
mpc8xx Fix GCC format-security errors and convert sprintfs. 2016-01-14 22:11:34 -05:00
mpc8xxx Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
mpc83xx Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
mpc85xx secure_boot: enable chain of trust for PowerPC platforms 2016-01-27 08:12:56 -08:00
mpc86xx Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
mpc512x powerpc: Finish updating u-boot*lds scripts for newer binutils 2015-11-10 09:20:29 -05:00
mpc8260 Fix GCC format-security errors and convert sprintfs. 2016-01-14 22:11:34 -05:00
ppc4xx Fix board init code to respect the C runtime environment 2016-01-13 21:05:17 -05:00
Makefile Various Makefiles: Add SPDX-License-Identifier tags 2015-11-10 09:19:52 -05:00