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https://github.com/AsahiLinux/u-boot
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ad0e919492
Problem: USB2.0 port can recognize any USB1.1 devices (like usb keyboard)
Add missed USB OHCI configuration
USB device tree:
1 Hub (480 Mb/s, 0mA)
u-boot EHCI Host Controller
1 Hub (12 Mb/s, 0mA)
| U-Boot Root Hub
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+-2 Human Interface (1.5 Mb/s, 100mA)
Dell KB216 Wired Keyboard
Signed-off-by: Artem Lapkin <art@khadas.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
21 lines
435 B
C
21 lines
435 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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#ifndef __EVB_RK3399_H
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#define __EVB_RK3399_H
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#define ROCKCHIP_DEVICE_SETTINGS \
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"stdin=serial,usbkbd\0" \
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"stdout=serial,vidconsole\0" \
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"stderr=serial,vidconsole\0"
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#include <configs/rk3399_common.h>
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#define SDRAM_BANK_SIZE (2UL << 30)
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#define CONFIG_USB_OHCI_NEW
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#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
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#endif
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