omap4: Reboot mode support
authorPaul Kocialkowski <contact@paulk.fr>
Sat, 27 Feb 2016 18:19:07 +0000 (19:19 +0100)
committerTom Rini <trini@konsulko.com>
Tue, 15 Mar 2016 19:12:53 +0000 (15:12 -0400)
commitfaec3f984120f1bee3f193c339f15c451b6d26e1
tree1086bbfed5318b64d080812fe091acb017de677f
parente66782e6eae2b918bffd56d7146895f8ad1c00dc
omap4: Reboot mode support

Reboot mode is written to SAR memory before reboot in the form of a string.

This mechanism is supported on OMAP4 by various TI kernels.

It is up to each board to make use of this mechanism or not.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
arch/arm/cpu/armv7/omap4/boot.c
arch/arm/include/asm/arch-omap4/omap.h