mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
91fc5bf652
Currently U-Boot environment address is at offset 0x7fe00 of a 8MB SPI flash. When creating a partial u-boot.rom image without flash descriptor and ME firmware, U-Boot actually occupies the last 1MB of the flash, and reprograming U-Boot causes previous environment settings get lost which is not convenient during testing. Adjust the environment address to 0x6ef000 instead (before the MRC cache data region in the flash). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
46 lines
998 B
C
46 lines
998 B
C
/*
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* Copyright (C) 2015 Google, Inc
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*
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* SPDX-License-Identifier: GPL-2.0+
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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_ARCH_EARLY_INIT_R
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#define CONFIG_ARCH_MISC_INIT
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#define CONFIG_SMSC_LPC47M
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#define CONFIG_PCI_PNP
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#define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,serial\0" \
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"stdout=vga,serial\0" \
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"stderr=vga,serial\0"
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#define CONFIG_SCSI_DEV_LIST \
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{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA}, \
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{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA_ALT}
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#define CONFIG_MMC
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#define CONFIG_SDHCI
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#define CONFIG_GENERIC_MMC
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#define CONFIG_MMC_SDMA
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#undef CONFIG_USB_MAX_CONTROLLER_COUNT
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
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#define VIDEO_IO_OFFSET 0
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#define CONFIG_X86EMU_RAW_IO
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#define CONFIG_ENV_SECT_SIZE 0x1000
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#define CONFIG_ENV_OFFSET 0x006ef000
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#endif /* __CONFIG_H */
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