AArch32: Add essential ARM platform and FVP support
authorSoby Mathew <soby.mathew@arm.com>
Mon, 11 Jul 2016 13:13:56 +0000 (14:13 +0100)
committerSoby Mathew <soby.mathew@arm.com>
Wed, 10 Aug 2016 17:01:38 +0000 (18:01 +0100)
commit877cf3ff12fc6b71ea44e2a4bad2b9303298433c
treee171be4265537d12cb961fbe90b77b596f1792db
parentc11ba852b970f2a125442da26d907c0842f09a25
AArch32: Add essential ARM platform and FVP support

This patch adds AArch32 support for FVP and implements common platform APIs
like `plat_get_my_stack`, `plat_set_my_stack`, `plat_my_core_cos` for AArch32.
Only Multi Processor(MP) implementations of these functions are considered in
this patch. The ARM Standard platform layer helpers are implemented for
AArch32 and the common makefiles are modified to cater for both AArch64 and
AArch32 builds. Compatibility with the deprecated platform API is not
supported for AArch32.

Change-Id: Iad228400613eec91abf731b49e21a15bcf2833ea
14 files changed:
include/plat/arm/common/arm_def.h
plat/arm/board/common/board_common.mk
plat/arm/board/fvp/aarch32/fvp_helpers.S [new file with mode: 0644]
plat/arm/board/fvp/fvp_common.c
plat/arm/board/fvp/platform.mk
plat/arm/common/aarch32/arm_helpers.S [new file with mode: 0644]
plat/arm/common/arm_common.c
plat/arm/common/arm_common.mk
plat/arm/common/arm_gicv3.c
plat/common/aarch32/plat_common.c [new file with mode: 0644]
plat/common/aarch32/platform_helpers.S [new file with mode: 0644]
plat/common/aarch32/platform_mp_stack.S [new file with mode: 0644]
plat/common/plat_gicv3.c
plat/compat/plat_compat.mk