barebox - barebox master repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	common: reset_source: Introduce reset_source_name()	Andrey Smirnov	2018-05-08	1	-0/+6
\| \| \| \| \| \| \| \|	Introduce reset_source_name() to get string representation of current reset source. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	common: reset_source: Add the notion of "reset source instance"	Andrey Smirnov	2018-04-26	1	-0/+11
\| \| \| \| \| \| \| \| \|	In order to accomodate SoCs that come with multiple watchdogs (or any other reset sources of the same kind) add a notion of "reset source instance", similar to what we already have for bootsource API. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset-source: add stub for of_get_reset_source_priority	Lucas Stach	2015-09-04	1	-2/+6
\| \| \| \| \| \| \|	Allow drivers to build even if reset source support isn't built in. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset-source: Allow different priorities	Sascha Hauer	2015-08-28	1	-2/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	Different devices may report the reset source with different levels of certainty. For example a SoC may see a power-on reset, but this may only be because an external PMIC has power cycled the SoC. This means the PMIC knows the real reason better and thus the reset reason from the PMIC should be preferred. This patch introduces priorities for the reset_source to handle the above scenario. Also add a of_get_reset_source_priority() function to retrieve the desired priority from the device tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset_source: Add external reset	Wadim Egorov	2015-03-02	1	-0/+1
\| \| \| \| \| \| \|	Some SoCs have special device pins for external reset signals. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset_source: add thermal reset	Lucas Stach	2014-11-04	1	-0/+1
\| \| \| \| \| \| \| \|	Some SoCs are able to detect if they got reset in response to an overtemperature event. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset_source: add reset_source_get	Sascha Hauer	2014-01-29	1	-0/+6
\| \| \| \| \| \|	To get reset_source from C code, not only from shell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset_source: rename set_reset_source to reset_source_set	Sascha Hauer	2014-01-29	1	-2/+2
\| \| \| \| \| \| \|	To get all reset source related functions into the same function namespace. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	reset_source: provide static inline function if disabled	Sascha Hauer	2012-10-08	1	-0/+6
\| \| \| \|	Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	Enable a way to provide the reason for "being here"	Juergen Beisert	2012-07-18	1	-0/+27
	Many architectures support a way to detect why the bootloader is running. This patch adds a global variable to be able to use the cause in some kind of shell code to do special things on demand. For example to do an emergency boot, when the last boot fails and the watchdog reactivate the hanging system. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>