bootcount: spl: Enable bootcount support in SPL
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>
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 259f966..431710a 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -54,6 +54,15 @@
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))