53 lines
1.5 KiB
Bash
53 lines
1.5 KiB
Bash
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#!/bin/sh
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# This is a sample, you should rewrite it according to your chip #
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# clock will be closed at uboot, so you needn't call it!
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clk_close()
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{
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# Below clock operation is all from Hi3516A, you should modify by datasheet!
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echo "clock close operation done!"
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}
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# open module clock while you need it!
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clk_cfg()
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{
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himm 0x2003002c 0xc4003; # VICAP, ISP unreset & clock enable, Sensor clock enable, clk reverse
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himm 0x20030034 0x64ff4; # 6bit LCD
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#himm 0x20030034 0x164ff4; # 8bit LCD
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#himm 0x20030034 0xff4 # bt656
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himm 0x20030040 0x2000; # AVC unreset, code also config
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himm 0x20030048 0x2; # VPSS unreset, code also config
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himm 0x20030058 0x2; # TDE unreset
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himm 0x2003005c 0x2; #VGS
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himm 0x20030060 0x2; # JPGE unreset
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#himm 0x20030068 0x02000000; # LCD 27M:0x04000000, 13.5M:0x02000000
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himm 0x2003006c 0xa; # IVE/HASH unreset
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himm 0x2003007c 0x2; # Cipher
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himm 0x200300d4 0x7; # GZIP
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himm 0x200300d8 0x2a; # DDRT<52><54>Efuse<73><65>DMA
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himm 0x2003008c 0x2; # AIO unreset and clock enable,m/f/bclk config in code.
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himm 0x20030100 0x20; # RSA
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himm 0x20030104 0x0; # AVC-148.5M VGS-148.5M VPSS-99M
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# USB not set
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# SDIO not set
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# SFC not set
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# NAND not set
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# RTC use external clk
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# PWM not set #(PERI_CRG38)himm 0x20030038 0x2
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# DMAC not set #(PERI_CRG56)himm 0x200300E0 0x2
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# SPI not set
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# I2C not set
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# SENSE CLK not set
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# WDG not set
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echo "clock configure operation done!"
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}
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#clk_close
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clk_cfg
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