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(parent: 7366b92) | patch
ARM: EXYNOS: Add support for secure monitor calls
authorTomasz Figa <t.figa@samsung.com>
Tue, 11 Dec 2012 04:58:43 +0000 (13:58 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Mon, 8 Apr 2013 16:52:06 +0000 (01:52 +0900)
commita4a18d2b3a9245ac43eec1e2eddd6b929b8f0bb9
tree5634def39dfa0acb7b2ae911ed51663da47166datree | snapshot
parent7366b92a77fc00357294819bb495896d7482f30ccommit | diff
ARM: EXYNOS: Add support for secure monitor calls

Some boards use secure monitor calls to communicate with secure
firmware.

This patch adds exynos_smc function which uses smc assembly instruction
to do secure monitor calls.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/mach-exynos/Makefile diff | blob | history
arch/arm/mach-exynos/exynos-smc.S [new file with mode: 0644] blob
arch/arm/mach-exynos/smc.h [new file with mode: 0644] blob
Beck SC1x5 Kernel