Migrate CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC

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

diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index e905295d4537f9a8e7f47088bd911b92698cfe8f..d335ed14b96172a5bbd29768546cf863d2f7bb8e 100644 (file)
--- a/drivers/bootcount/Kconfig
+++ b/drivers/bootcount/Kconfig
@@ -13,6 +13,17 @@ if BOOTCOUNT_LIMIT
 choice
        prompt "Boot count device"
        default BOOTCOUNT_AM33XX if AM33XX || SOC_DA8XX
+       default BOOTCOUNT_AT91 if AT91SAM9XE
+       default BOOTCOUNT_GENERIC
+
+config BOOTCOUNT_GENERIC
+       bool "Generic default boot counter"
+       help
+         Generic bootcount stored at SYS_BOOTCOUNT_ADDR.
+
+         SYS_BOOTCOUNT_ADDR:
+           Set to the address where the bootcount and bootcount magic
+           will be stored.
 
 config BOOTCOUNT_EXT
        bool "Boot counter on EXT filesystem"
@@ -23,15 +34,55 @@ config BOOTCOUNT_EXT
 config BOOTCOUNT_AM33XX
        bool "Boot counter in AM33XX RTC IP block"
        depends on AM33XX || SOC_DA8XX
+       select SPL_AM33XX_ENABLE_RTC32K_OSC if AM33XX
        help
          A bootcount driver for the RTC IP block found on many TI platforms.
          This requires the RTC clocks, etc, to be enabled prior to use and
          not all boards with this IP block on it will have the RTC in use.
 
+config BOOTCOUNT_ENV
+       bool "Boot counter in environment"
+       help
+         If no softreset save registers are found on the hardware
+         "bootcount" is stored in the environment. To prevent a
+         saveenv on all reboots, the environment variable
+         "upgrade_available" is used. If "upgrade_available" is
+         0, "bootcount" is always 0, if "upgrade_available" is
+         1 "bootcount" is incremented in the environment.
+         So the Userspace Application must set the "upgrade_available"
+         and "bootcount" variable to 0, if a boot was successfully.
+
+config BOOTCOUNT_RAM
+       bool "Boot counter in RAM"
+       help
+         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_AT91
+       bool "Boot counter for Atmel AT91SAM9XE"
+       depends on AT91SAM9XE
+
 endchoice
 
+config BOOTCOUNT_ALEN
+       int "I2C address length"
+       default 1
+       depends on BOOTCOUNT_I2C
+       help
+         Length of the the I2C address at SYS_BOOTCOUNT_ADDR for storing
+         the boot counter.
+
 config SYS_BOOTCOUNT_SINGLEWORD
        bool "Use single word to pack boot count and magic value"
+       depends on BOOTCOUNT_GENERIC
        help
          This option enables packing boot count magic value and boot count
          into single word (32 bits).
@@ -61,8 +112,10 @@ config SYS_BOOTCOUNT_EXT_NAME
 
 config SYS_BOOTCOUNT_ADDR
        hex "RAM address used for reading and writing the boot counter"
-       default 0x7000A000
-       depends on BOOTCOUNT_EXT
+       default 0x44E3E000 if BOOTCOUNT_AM33XX
+       default 0xE0115FF8 if ARCH_LS1043A || ARCH_LS1021A
+       depends on BOOTCOUNT_AM33XX || BOOTCOUNT_GENERIC || BOOTCOUNT_EXT || \
+                  BOOTCOUNT_I2C
        help
          Set the address used for reading and writing the boot counter.