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| author | Jonas Smedegaard <dr@jones.dk> | 2020-08-06 01:09:12 +0200 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2020-10-22 12:03:34 +0530 |
| commit | 194923246c199bc6a4baa2ffcda1e08677b6f07c (patch) | |
| tree | 8d9ca91aa8007c96c65b495056370f2fb02c6baa | |
| parent | 22885f4ed9f5a67564aa8f0401669a9601051251 (diff) | |
| download | u-boot-194923246c199bc6a4baa2ffcda1e08677b6f07c.tar.gz | |
sun50i: a64: A64-Teres-I board detect builtin keyboard
A64-Teres-I board is a laptop which comes with a builtin keyboard.
The keyboard+trackpad controller pauses for 2 seconds at a firmware
prompt before loading its HID interface.
U-Boot needs to wait equally long to reliably enable the keyboard.
Signed-off-by: Jonas Smedegaard <dr@jones.dk>
Reviewed-by: Tom Rini <trini@konsulko.com>
Series-Cc: Jagan Teki <jagan@amarulasolutions.com>
Series-Cc: Lukasz Majewski <lukma@denx.de>
Series-Cc: Andre Przywara <andre.przywara@arm.com>
| -rw-r--r-- | configs/teres_i_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/teres_i_defconfig b/configs/teres_i_defconfig index 1eba20e5f5..ee07f86f64 100644 --- a/configs/teres_i_defconfig +++ b/configs/teres_i_defconfig @@ -7,6 +7,7 @@ CONFIG_DRAM_ZQ=3881949 CONFIG_MMC_SUNXI_SLOT_EXTRA=2 CONFIG_USB1_VBUS_PIN="PL7" CONFIG_I2C0_ENABLE=y +CONFIG_PREBOOT="setenv usb_pgood_delay 2000; usb start" CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-teres-i" CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y |