diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2018-11-27 23:00:19 +0100 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2018-12-10 10:04:45 +0100 |
| commit | 482734aa662fce3e0cfd0acd74db5791c514f9e2 (patch) | |
| tree | b81d8944dfeb384edeca966e07c6d23c017093a3 /drivers/bootcount/Makefile | |
| parent | ebb73de1687cfd6449f492b54cc2f32b4b0ce9c5 (diff) | |
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>
Diffstat (limited to 'drivers/bootcount/Makefile')
| -rw-r--r-- | drivers/bootcount/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile index 81980b3cad..f9841d8615 100644 --- a/drivers/bootcount/Makefile +++ b/drivers/bootcount/Makefile @@ -9,3 +9,4 @@ obj-$(CONFIG_BOOTCOUNT_I2C) += bootcount_i2c.o obj-$(CONFIG_BOOTCOUNT_EXT) += bootcount_ext.o obj-$(CONFIG_DM_BOOTCOUNT) += bootcount-uclass.o +obj-$(CONFIG_DM_BOOTCOUNT_RTC) += rtc.o |