ARM: 8479/2: add implementation for arm-smccc
authorJens Wiklander <jens.wiklander@linaro.org>
Mon, 4 Jan 2016 14:42:55 +0000 (15:42 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 4 Jan 2016 16:24:34 +0000 (16:24 +0000)
commitb329f95d70f3f955093e9a2b18ac1ed3587a8f73
tree08bd06d020ea58714eb914eeffce2dc2bf6619da
parent98dd64f34f47ce19b388d9015f767f48393a81eb
ARM: 8479/2: add implementation for arm-smccc

Adds implementation for arm-smccc and enables CONFIG_HAVE_SMCCC for
architectures that may support arm-smccc. It's the responsibility of the
caller to know if the SMC instruction is supported by the platform.

Reviewed-by: Lars Persson <lars.persson@axis.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/Kconfig
arch/arm/kernel/Makefile
arch/arm/kernel/armksyms.c
arch/arm/kernel/smccc-call.S [new file with mode: 0644]