[U-Boot] [PATCH 6/8] Convert CONFIG_BOOTCOUNT_I2C to Kconfig

Lukasz Majewski
2018-02-11T19:05:25Z

On Sun, 11 Feb 2018 12:06:51 +0000
Alex Kiernan <alex.kiernan@gmail.com> wrote:

> This converts the following to Kconfig:
> CONFIG_BOOTCOUNT_I2C
>
> Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
> ---
>
> README | 6 ------
> configs/ids8313_defconfig | 1 +
> drivers/bootcount/Kconfig | 9 +++++++++
> include/configs/ids8313.h | 1 -
> scripts/config_whitelist.txt | 1 -
> 5 files changed, 10 insertions(+), 8 deletions(-)
>
> diff --git a/README b/README
> index 20637e0..a7b0890 100644
> --- a/README
> +++ b/README
> @@ -2321,12 +2321,6 @@ The following options need to be configured:
> enable special bootcounter support on at91sam9xe
> based boards. CONFIG_SOC_DA8XX
> enable special bootcounter support on da850 based
> boards.
> - CONFIG_BOOTCOUNT_I2C
> - 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
> CONFIG_BOOTCOUNT_EXT
> enable support for the bootcounter in EXT filesystem
> CONFIG_SYS_BOOTCOUNT_ADDR = RAM address used
> for read diff --git a/configs/ids8313_defconfig
> b/configs/ids8313_defconfig index 3e67c55..eb931ce 100644
> --- a/configs/ids8313_defconfig
> +++ b/configs/ids8313_defconfig
> @@ -30,6 +30,7 @@
> CONFIG_MTDIDS_DEFAULT="nor0=ff800000.flash,nand0=e1000000.flash"
> CONFIG_MTDPARTS_DEFAULT="mtdparts=ff800000.flash:7m(dum),768k(BOOT-BIN),128k(BOOT-ENV),128k(BOOT-REDENV);e1000000.flash:-(ubi)"
> CONFIG_CMD_UBI=y CONFIG_BOOTCOUNT_LIMIT=y
> +CONFIG_BOOTCOUNT_I2C=y
> # CONFIG_MMC is not set
> CONFIG_MTD_NOR_FLASH=y
> CONFIG_PHYLIB=y
> diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
> index eabfd13..8c19ae6 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
> diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
> index 529cbf1..fe39221 100644
> --- a/include/configs/ids8313.h
> +++ b/include/configs/ids8313.h
> @@ -516,7 +516,6 @@
> #define CONFIG_MTD_PARTITIONS
>
> /* bootcount support */
> -#define CONFIG_BOOTCOUNT_I2C
> #define CONFIG_BOOTCOUNT_ALEN 1
> #define CONFIG_SYS_BOOTCOUNT_ADDR 0x9
>
> diff --git a/scripts/config_whitelist.txt
> b/scripts/config_whitelist.txt index 487c790..aa1d51f 100644
> --- a/scripts/config_whitelist.txt
> +++ b/scripts/config_whitelist.txt
> @@ -148,7 +148,6 @@ CONFIG_BOOGER
> CONFIG_BOOM
> CONFIG_BOOTBLOCK
> CONFIG_BOOTCOUNT_ALEN
> -CONFIG_BOOTCOUNT_I2C
> CONFIG_BOOTCOUNT_LIMIT
> CONFIG_BOOTFILE
> CONFIG_BOOTMAPSZ

Reviewed-by: Lukasz Majewski <lukma@denx.de>

Best regards,

Lukasz Majewski

--

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