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bootcount: spl: Enable bootcount support in SPL

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New, SPL related config option - CONFIG_SPL_BOOTCOUNT_LIMIT has been
added to allow drivers/bootcount code re-usage in SPL.

This code is necessary to use and setup bootcount in SPL in the case of
falcon boot mode.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Alex Kiernan <alex.kiernan@gmail.com>
This commit is contained in:
Lukasz Majewski 2018-05-02 16:10:50 +02:00 • committed by Tom Rini
parent da342f06b3
commit afa9609eca
2 changed files with 10 additions and 0 deletions
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9
common/spl/Kconfig
View file

@ -54,6 +54,15 @@ config SPL_BOOTROM_SUPPORT
BOOT_DEVICE_BOOTROM (or fall-through to the next boot device in the
boot device list, if not implemented for a given board)
config SPL_BOOTCOUNT_LIMIT
bool "Support bootcount in SPL"
depends on SPL_ENV_SUPPORT
help
On some boards, which use 'falcon' mode, it is necessary to check
and increment the number of boot attempts. Such boards do not
use proper U-Boot for normal boot flow and hence needs those
adjustments to be done in the SPL.
config SPL_RAW_IMAGE_SUPPORT
bool "Support SPL loading and booting of RAW images"
default n if (ARCH_MX6 && (SPL_MMC_SUPPORT || SPL_SATA_SUPPORT))

1
drivers/Makefile
View file

@ -18,6 +18,7 @@ obj-$(CONFIG_$(SPL_TPL_)TIMER) += timer/
ifndef CONFIG_TPL_BUILD
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_SPL_BOOTCOUNT_LIMIT) += bootcount/
obj-$(CONFIG_SPL_CPU_SUPPORT) += cpu/
obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/
obj-$(CONFIG_SPL_GPIO_SUPPORT) += gpio/