Convert CONFIG_BOOTCOUNT_I2C to Kconfig

[oweals/u-boot.git] / drivers / bootcount / Kconfig

diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index eabfd132ad22350f4da799245dec1edbb6a854f5..8c19ae610bb3493a9da6b49dcc41c7c6cd456e15 100644 (file)
--- a/drivers/bootcount/Kconfig
+++ b/drivers/bootcount/Kconfig
@@ -46,6 +46,15 @@ config BOOTCOUNT_RAM
          Store the bootcount in DRAM protected against against bit errors
          due to short power loss or holding a system in RESET.
 
+config BOOTCOUNT_I2C
+       bool "Boot counter on I2C device"
+       help
+         Enable support for the bootcounter on an i2c (like RTC) device.
+         CONFIG_SYS_I2C_RTC_ADDR = i2c chip address
+         CONFIG_SYS_BOOTCOUNT_ADDR = i2c addr which is used for
+                                     the bootcounter.
+         CONFIG_BOOTCOUNT_ALEN = address len
+
 endchoice
 
 config SYS_BOOTCOUNT_SINGLEWORD