1ab2c01087
For boards that don't route serial port pins out, it's quite common to attach a USB keyboard as the input device, along with a monitor. However USB is not automatically started in the generic efi payload codes. This uses a payload specific last_stage_init() to start the USB bus, so that a USB keyboard can be used on the U-Boot shell. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
33 lines
787 B
C
33 lines
787 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
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*/
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/*
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* board/config.h - configuration options, board specific
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <configs/x86-common.h>
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#define CONFIG_SYS_MONITOR_LEN (1 << 20)
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#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \
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"stdout=serial,vidconsole\0" \
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"stderr=serial,vidconsole\0"
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/* ATA/IDE support */
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#define CONFIG_SYS_IDE_MAXBUS 2
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#define CONFIG_SYS_IDE_MAXDEVICE 4
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#define CONFIG_SYS_ATA_BASE_ADDR 0
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#define CONFIG_SYS_ATA_DATA_OFFSET 0
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#define CONFIG_SYS_ATA_REG_OFFSET 0
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#define CONFIG_SYS_ATA_ALT_OFFSET 0
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#define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
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#define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
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#define CONFIG_ATAPI
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#endif /* __CONFIG_H */
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