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authorJonas Smedegaard <dr@jones.dk>2020-08-06 01:09:12 +0200
committerJagan Teki <jagan@amarulasolutions.com>2020-10-22 12:03:34 +0530
commit194923246c199bc6a4baa2ffcda1e08677b6f07c (patch)
tree8d9ca91aa8007c96c65b495056370f2fb02c6baa
parent22885f4ed9f5a67564aa8f0401669a9601051251 (diff)
downloadu-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_defconfig1
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