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| author | robertcnelson@gmail.com <robertcnelson@gmail.com> | 2016-01-14 12:15:25 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-01-20 10:19:40 -0500 |
| commit | 07684b995b7755a2357f7fd2b1ea37f4ee096470 (patch) | |
| tree | 19269e1577c2457a83bcc7a18c4d6cdd8b339fd7 | |
| parent | c67b760dd904b2d5828c408473f658768a7b327a (diff) | |
| download | u-boot-imx-07684b995b7755a2357f7fd2b1ea37f4ee096470.zip u-boot-imx-07684b995b7755a2357f7fd2b1ea37f4ee096470.tar.gz u-boot-imx-07684b995b7755a2357f7fd2b1ea37f4ee096470.tar.bz2 | |
am335x: BeagleBones enable CONFIG_AUTOBOOT_KEYED
On startup, the BeagleBone family of boards can occationally halt at
the U-Boot prompt. Due to U-Boot receiving random data on the usart.
Migrate BeagleBone based boards to use CONFIG_AUTOBOOT_KEYED, user
will now have to enter the <SPACE> key to get to U-Boot prompt
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
CC: Craig McQueen <craig.mcqueen@innerrange.com>
CC: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | configs/am335x_boneblack_defconfig | 4 | ||||
| -rw-r--r-- | configs/am335x_boneblack_vboot_defconfig | 4 | ||||
| -rw-r--r-- | configs/am335x_evm_defconfig | 4 |
3 files changed, 12 insertions, 0 deletions
diff --git a/configs/am335x_boneblack_defconfig b/configs/am335x_boneblack_defconfig index 3030a95..8803da5 100644 --- a/configs/am335x_boneblack_defconfig +++ b/configs/am335x_boneblack_defconfig @@ -4,6 +4,10 @@ CONFIG_SPL_STACK_R_ADDR=0x82000000 CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" +CONFIG_AUTOBOOT_DELAY_STR="d" +CONFIG_AUTOBOOT_STOP_STR=" " # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y diff --git a/configs/am335x_boneblack_vboot_defconfig b/configs/am335x_boneblack_vboot_defconfig index ad40b07..5dcb942 100644 --- a/configs/am335x_boneblack_vboot_defconfig +++ b/configs/am335x_boneblack_vboot_defconfig @@ -8,6 +8,10 @@ CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_FIT_SIGNATURE=y CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT,ENABLE_VBOOT" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" +CONFIG_AUTOBOOT_DELAY_STR="d" +CONFIG_AUTOBOOT_STOP_STR=" " # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig index 27cb881..7753ab5 100644 --- a/configs/am335x_evm_defconfig +++ b/configs/am335x_evm_defconfig @@ -4,6 +4,10 @@ CONFIG_SPL_STACK_R_ADDR=0x82000000 CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_SYS_EXTRA_OPTIONS="NAND" +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" +CONFIG_AUTOBOOT_DELAY_STR="d" +CONFIG_AUTOBOOT_STOP_STR=" " # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y |