diff options
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/Kconfig | 30 | ||||
| -rw-r--r-- | boot/Makefile | 6 | ||||
| -rw-r--r-- | boot/bootretry.c | 4 |
3 files changed, 31 insertions, 9 deletions
diff --git a/boot/Kconfig b/boot/Kconfig index b83a4e8..a395529 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -991,6 +991,36 @@ config AUTOBOOT_MENU_SHOW environmnent variable (if enabled) and before handling the boot delay. See README.bootmenu for more details. +config BOOT_RETRY + bool "Boot retry feature" + help + Allow for having the U-Boot command prompt time out and attempt + to boot again. If the environment variable "bootretry" is found then + its value is used, otherwise the retry timeout is + CONFIG_BOOT_RETRY_TIME. CONFIG_BOOT_RETRY_MIN is optional and + defaults to CONFIG_BOOT_RETRY_TIME. All times are in seconds. + +config BOOT_RETRY_TIME + int "Timeout in seconds before attempting to boot again" + depends on BOOT_RETRY + help + Time in seconds before the U-Boot prompt will timeout and boot will + be attempted again. + +config BOOT_RETRY_MIN + int "Minimum timeout in seconds for 'bootretry'" + depends on BOOT_RETRY + default BOOT_RETRY_TIME + help + The minimum time in seconds that "bootretry" can be set to. + +config RESET_TO_RETRY + bool "Reset the board to retry autoboot" + depends on BOOT_RETRY + help + After the countdown timed out, the board will be reset to restart + again. + endmenu config USE_BOOTARGS diff --git a/boot/Makefile b/boot/Makefile index 2938c3f..75366c8 100644 --- a/boot/Makefile +++ b/boot/Makefile @@ -5,11 +5,7 @@ ifndef CONFIG_SPL_BUILD -# This option is not just y/n - it can have a numeric value -ifdef CONFIG_BOOT_RETRY_TIME -obj-y += bootretry.o -endif - +obj-$(CONFIG_BOOT_RETRY) += bootretry.o obj-$(CONFIG_CMD_BOOTM) += bootm.o bootm_os.o obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o diff --git a/boot/bootretry.c b/boot/bootretry.c index dac891f..2bc9c68 100644 --- a/boot/bootretry.c +++ b/boot/bootretry.c @@ -12,10 +12,6 @@ #include <time.h> #include <watchdog.h> -#ifndef CONFIG_BOOT_RETRY_MIN -#define CONFIG_BOOT_RETRY_MIN CONFIG_BOOT_RETRY_TIME -#endif - static uint64_t endtime; /* must be set, default is instant timeout */ static int retry_time = -1; /* -1 so can call readline before main_loop */ |