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. Tested-by: Jonas Smedegaard <d...@jones.dk> Signed-off-by: Jonas Smedegaard <d...@jones.dk> Series-Cc: Jagan Teki <ja...@amarulasolutions.com> --- configs/teres_i_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/teres_i_defconfig b/configs/teres_i_defconfig index cfd696f8a3..602150a3fb 100644 --- a/configs/teres_i_defconfig +++ b/configs/teres_i_defconfig @@ -8,6 +8,7 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2 CONFIG_USB1_VBUS_PIN="PL7" CONFIG_I2C0_ENABLE=y CONFIG_USE_PREBOOT=y +CONFIG_PREBOOT="setenv usb_pgood_delay 2000; usb reset" # CONFIG_CMD_FLASH is not set # CONFIG_SPL_DOS_PARTITION is not set # CONFIG_SPL_EFI_PARTITION is not set -- 2.23.0.rc1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
