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authorAlex Kiernan <alex.kiernan@gmail.com>2018-02-16 15:50:46 +0000
committerTom Rini <trini@konsulko.com>2018-02-24 08:43:42 -0500
commitaa5a863283611a1dae8c76e511767ac970829952 (patch)
tree4daf603c239d6729c238f694a1acb3dfd3804aeb /drivers/bootcount
parentbec8c647bc263d80040413a09f54751bc27c9d31 (diff)
downloadu-boot-aa5a863283611a1dae8c76e511767ac970829952.tar.gz
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>
Diffstat (limited to 'drivers/bootcount')
-rw-r--r--drivers/bootcount/Kconfig11
-rw-r--r--drivers/bootcount/Makefile2
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
index e0d1fc2fc6..9fde2f2a66 100644
--- 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 a3658c11b8..3e1ae8c884 100644
--- 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