u-boot/drivers/bootcount
Philipp Tomsich 482734aa66 bootcount: add a DM RTC backing store for bootcount
This implements a driver using a RTC-based backing store for the DM
bootcount implementation.  The node configuring this feature will be
compatible with 'u-boot,bootcount-rtc' and the underlying RTC device
shall be reference through the property 'rtc'. An offset into the RTC
device's register space can be provided through the 'offset' property.

Tested on a RK3399-Q7 on a Flamingo carrier board using the SRAM area
of the carrier board's RV3029 RTC.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-12-10 10:04:45 +01:00
..
bootcount-uclass.c bootcount: add uclass for bootcount 2018-12-10 10:04:44 +01:00
bootcount.c bootcount: Make bootcount magic configurable 2018-10-19 14:16:43 -04:00
bootcount_at91.c bootcount: Make bootcount magic configurable 2018-10-19 14:16:43 -04:00
bootcount_davinci.c bootcount: Make bootcount magic configurable 2018-10-19 14:16:43 -04:00
bootcount_env.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bootcount_ext.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bootcount_i2c.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bootcount_ram.c bootcount: Make bootcount magic configurable 2018-10-19 14:16:43 -04:00
Kconfig bootcount: add a DM RTC backing store for bootcount 2018-12-10 10:04:45 +01:00
Makefile bootcount: add a DM RTC backing store for bootcount 2018-12-10 10:04:45 +01:00
rtc.c bootcount: add a DM RTC backing store for bootcount 2018-12-10 10:04:45 +01:00