commit 46367ade9c714b32b8829b522fcc3961b2979638
author Jiafei Pan <Jiafei.Pan@nxp.com> Fri Mar 02 07:23:30 2018 +0000
committer Jiafei Pan <Jiafei.Pan@nxp.com> Tue Apr 10 01:24:40 2018 +0000
tree 61a23ddf6298e3bd8ec38c9811a0d4561f590865
parent 6b9f2de3c691f923885c7fe3fa9ffbec4cdcd1e6

layerscape: Initial TF-A support for LS1043ardb

This patch introduce TF-A support for NXP's ls1043a platform.
more details information of ls1043a chip and ls1043ardb board
can be found at docs/plat/ls1043a.rst.

Boot sequence on ls1043a is: bootrom loads bl1 firstly, then bl1
loads bl2, bl2 will load bl31, bl32 and bl33, bl31 will boot
bl32(tee os) and bl33(u-boot or uefi), bl33 boot Linux kernel.

Now TF-A on ls1043ardb platform has the following features in this patch:
	* Support boot from Nor flash.
	* TF-A can boot bl33 which runs in el2 of non-secure world.
	* TF-A boot OPTee OS.
	* Support PSCI

Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Signed-off-by: Chenyin.Ha <Chenyin.Ha@nxp.com>
Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com>
Signed-off-by: jiaheng.fan <jiaheng.fan@nxp.com>
Signed-off-by: Wen He <wen.he_1@nxp.com>