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Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bootcount/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig index eabfd132ad2..8c19ae610bb 100644 --- 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 |