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Tegra186: handlers to get BL31 arguments from previous bootloader
Varun Wadekar authored 
This patch overrides the default handlers to get BL31 arguments from the
previous bootloader. The previous bootloader stores the pointer to the
arguments in PMC secure scratch register #53.

BL31 is the first component running on the CPU, as there isn't a previous
bootloader. We set the RESET_TO_BL31 flag to enable the path which assumes
that there are no input parameters passed by the previous bootloader.

Change-Id: Idacc1df292a70c9c1cb4d5c3a774bd796175d5e8
Signed-off-by: default avatarVarun Wadekar <vwadekar@nvidia.com>
48afb167
Name Last commit Last update
bl1 Move plat/common source file definitions to generic Makefiles
bl2 Move plat/common source file definitions to generic Makefiles
bl2u Move plat/common source file definitions to generic Makefiles
bl31 Move plat/common source file definitions to generic Makefiles
bl32 Merge pull request #860 from jeenu-arm/hw-asstd-coh
common Simplify translation tables headers dependencies
docs Merge pull request #879 from Summer-ARM/sq/mt-support
drivers Merge pull request #861 from soby-mathew/sm/aarch32_fixes
fdts Fix incorrect copyright notices
include Merge pull request #880 from Summer-ARM/sq/tcr-memory-attribution
lib Merge pull request #880 from Summer-ARM/sq/tcr-memory-attribution
make_helpers build: Define build option for hardware-assisted coherency
plat Tegra186: handlers to get BL31 arguments from previous bootloader
services spd: trusty: support for AARCH64 mode
tools fiptool: Embed a pointer to an image within the image descriptor
.checkpatch.conf Mandate 'Signed-off-by' line in commit messages
.gitignore gitignore: ignore GNU GLOBAL tag files
Makefile Move plat/common source file definitions to generic Makefiles
acknowledgements.md Add Xilinx to acknowledgements file
contributing.md Drop requirement for CLA in contribution.md
dco.txt Drop requirement for CLA in contribution.md
license.md Update year in copyright text to 2014
readme.md readme.md: Add tested Linaro release information for FVPs