Migrate generic bootcount to Kconfig

Make generate boot counter selected in the same way as other boot count
drivers

Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>

diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index e0d1fc2fc65908f1b0ab151d5eee07c95bf9a762..9fde2f2a6609c1f168e3e562a60af604e1f561b2 100644 (file)
--- a/drivers/bootcount/Kconfig
+++ b/drivers/bootcount/Kconfig
@@ -14,6 +14,16 @@ 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"
@@ -64,6 +74,7 @@ endchoice
 
 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).

diff --git a/drivers/bootcount/Makefile b/drivers/bootcount/Makefile
index a3658c11b81511b19e5aee1fdfc2d21d1d46eadd..3e1ae8c884c2bb654243375980c5969a09b233bd 100644 (file)
--- a/drivers/bootcount/Makefile
+++ b/drivers/bootcount/Makefile
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
-obj-y                          += bootcount.o
+obj-$(CONFIG_BOOTCOUNT_GENERIC)        += bootcount.o
 obj-$(CONFIG_BOOTCOUNT_AT91)   += bootcount_at91.o
 obj-$(CONFIG_BOOTCOUNT_AM33XX) += bootcount_davinci.o
 obj-$(CONFIG_BOOTCOUNT_RAM)    += bootcount_ram.o