56 lines
1.5 KiB
Python
Executable File
56 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python
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# SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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# Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
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#
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"""
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Multiple dtb package tool
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Usage: scripts/mkmultidtb.py board
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The board is what you defined in DTBS dictionary like DTBS['board'],
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Such as: PX30-EVB, RK3308-EVB
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"""
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import os
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import sys
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import shutil
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from collections import OrderedDict
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DTBS = {}
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DTBS['PX30-EVB'] = OrderedDict([('px30-evb-ddr3-v10', '#_saradc_ch0=1024'),
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('px30-evb-ddr3-lvds-v10', '#_saradc_ch0=512')])
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DTBS['RK3308-EVB'] = OrderedDict([('rk3308-evb-dmic-i2s-v10', '#_saradc_ch3=288'),
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('rk3308-evb-dmic-pdm-v10', '#_saradc_ch3=1024'),
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('rk3308-evb-amic-v10', '#_saradc_ch3=407')])
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def main():
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if (len(sys.argv) < 2) or (sys.argv[1] == '-h'):
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print __doc__
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sys.exit(2)
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BOARD = sys.argv[1]
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TARGET_DTBS = DTBS[BOARD]
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target_dtb_list = ''
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default_dtb = True
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for dtb, value in TARGET_DTBS.items():
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if default_dtb:
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ori_file = 'arch/arm64/boot/dts/rockchip/' + dtb + '.dtb'
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shutil.copyfile(ori_file, "rk-kernel.dtb")
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target_dtb_list += 'rk-kernel.dtb '
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default_dtb = False
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new_file = dtb + value + '.dtb'
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ori_file = 'arch/arm64/boot/dts/rockchip/' + dtb + '.dtb'
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shutil.copyfile(ori_file, new_file)
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target_dtb_list += ' ' + new_file
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print target_dtb_list
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os.system('scripts/resource_tool logo.bmp logo_kernel.bmp ' + target_dtb_list)
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os.system('rm ' + target_dtb_list)
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if __name__ == '__main__':
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main()
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