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omap3: Reboot mode support
authorPaul Kocialkowski <contact@paulk.fr>
Mon, 20 Jul 2015 13:17:10 +0000 (15:17 +0200)
committerTom Rini <trini@konsulko.com>
Thu, 13 Aug 2015 00:47:36 +0000 (20:47 -0400)
commita08af85f46a52dd5046ef690f0ef40261322eefb
treee6e78a232ce4d39c05cec82d7f23624bdb90a74atree | snapshot
parenta4c8bbbc289e4f853b52ce9fe604079038e644cccommit | diff
omap3: Reboot mode support

Reboot mode is written in scratchpad memory before reboot in the form of a
single char, that is the first letter of the reboot mode string as passed to the
reboot function.

This mechanism is supported on OMAP3 both my the upstream kernel and 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>
Reviewed-by: Tom Rini <trini@konsulko.com>
arch/arm/cpu/armv7/omap3/boot.c diff | blob | history
arch/arm/include/asm/arch-omap3/omap.h diff | blob | history
My U-Boot fork