Re: [U-Boot] [PATCH 11/12] sniper: Power off when the power on reason is not a valid one

On Mon, Jul 20, 2015 at 03:17:17PM +0200, Paul Kocialkowski wrote:

In most cases, userspace will attempt to power off the device with HALT instead of POWER_OFF, which triggers a reset instead of a proper power off from the TWL4030. Hence, it is up to the bootloader to actually turn the device off when there is no reason to turn it on.

A reboot identified with the OMAP reboot mode bits set is acceptable, as well as a power on reason from either the power button, USB or charger plug.

Other cases should trigger a power off. Note that for the U-Boot reset command to take effect, we have to fill-in the OMAP reboot bits.

Signed-off-by: Paul Kocialkowski contact@paulk.fr

Reviewed-by: Tom Rini trini@konsulko.com