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Convert CONFIG_BOOTCOUNT_ENV to Kconfig

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This converts the following to Kconfig:
  CONFIG_BOOTCOUNT_ENV

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Alex Kiernan 2018-02-16 15:50:41 +00:00 committed by Tom Rini
parent c35e2d91a9
commit 04c96ed2a6
10 changed files with 18 additions and 14 deletions
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11
README
View file

@ -713,17 +713,6 @@ The following options need to be configured:
as a convenience, when switching between booting from
RAM and NFS.
- Bootcount:
CONFIG_BOOTCOUNT_ENV
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 Applikation must set the "upgrade_available"
and "bootcount" variable to 0, if a boot was successfully.
- Pre-Boot Commands:
CONFIG_PREBOOT

1
configs/draco_defconfig
View file

@ -56,6 +56,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

1
configs/etamin_defconfig
View file

@ -56,6 +56,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

1
configs/pxm2_defconfig
View file

@ -59,6 +59,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

1
configs/rastaban_defconfig
View file

@ -56,6 +56,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

1
configs/rut_defconfig
View file

@ -60,6 +60,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

1
configs/thuban_defconfig
View file

@ -56,6 +56,7 @@ CONFIG_BOOTP_DNS=y
CONFIG_BOOTP_GATEWAY=y
CONFIG_BOOTP_SUBNETMASK=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
CONFIG_DFU_NAND=y
CONFIG_MMC_OMAP_HS=y
CONFIG_NAND=y

12
drivers/bootcount/Kconfig
View file

@ -28,6 +28,18 @@ config BOOTCOUNT_AM33XX
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.
endchoice
config SYS_BOOTCOUNT_SINGLEWORD

2
include/configs/siemens-am33x-common.h
View file

@ -490,6 +490,4 @@
#define CONFIG_RESET_TO_RETRY
#define CONFIG_BOOT_RETRY_TIME 60
#define CONFIG_BOOTCOUNT_ENV
#endif /* ! __CONFIG_SIEMENS_AM33X_COMMON_H */

1
scripts/config_whitelist.txt
View file

@ -146,7 +146,6 @@ CONFIG_BOARD_TYPES
CONFIG_BOOGER
CONFIG_BOOTBLOCK
CONFIG_BOOTCOUNT_ALEN
CONFIG_BOOTCOUNT_ENV
CONFIG_BOOTCOUNT_I2C
CONFIG_BOOTCOUNT_RAM
CONFIG_BOOTFILE