mirror of
https://github.com/archr-linux/Arch-R.git
synced 2026-03-31 14:41:55 -07:00
73b406c456
This makes Odroid C2 use linux-amlogic and similar linux patches as WeTek Hub u-boot patch updated to allow overwriting env vars boot.ini updated to reflect missing features in linux-amlogic
161 lines
7.1 KiB
INI
161 lines
7.1 KiB
INI
#------------------------------------------------------------------------------------------------------
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#
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# boot.ini identification
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#
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#------------------------------------------------------------------------------------------------------
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ODROIDC2-UBOOT-CONFIG
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#------------------------------------------------------------------------------------------------------
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#
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# Boot Specific Stuff
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#
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#------------------------------------------------------------------------------------------------------
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setenv bootrootfs "boot=/dev/mmcblk0p1 disk=/dev/mmcblk0p2"
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#------------------------------------------------------------------------------------------------------
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#
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# Console Setup
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# setenv condev "console=ttyS0,115200n8" # on serial port
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# setenv condev "console=tty0" # on display (HDMI)
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# setenv condev "console=tty0 console=ttyS0,115200n8" # on both
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#
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#------------------------------------------------------------------------------------------------------
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setenv console "console=tty0"
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#------------------------------------------------------------------------------------------------------
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#
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# Video
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# Setup the video output (default is 1080p60hz)
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# 480 Lines (720x480)
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# setenv hdmimode "480i60hz" # Interlaced 60Hz
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# setenv hdmimode "480i_rpt" # Interlaced for Rear Projection Televisions 60Hz
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# setenv hdmimode "480p60hz" # 480 Progressive 60Hz
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# setenv hdmimode "480p_rpt" # 480 Progressive for Rear Projection Televisions 60Hz
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# 576 Lines (720x576)
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# setenv hdmimode "576i50hz" # Interlaced 50Hz
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# setenv hdmimode "576i_rpt" # Interlaced for Rear Projection Televisions 50Hz
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# setenv hdmimode "576p50hz" # Progressive 50Hz
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# setenv hdmimode "576p_rpt" # Progressive for Rear Projection Televisions 50Hz
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# 720 Lines (1280x720)
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# setenv hdmimode "720p60hz" # Progressive 60Hz
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# setenv hdmimode "720p50hz" # Progressive 50Hz
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# 1080 Lines (1920x1080)
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# setenv hdmimode "1080i60hz" # Interlaced 60Hz
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# setenv hdmimode "1080p60hz" # Progressive 60Hz
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# setenv hdmimode "1080i50hz" # Interlaced 50Hz
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# setenv hdmimode "1080p50hz" # Progressive 50Hz
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# setenv hdmimode "1080p30hz" # Progressive 30Hz
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# setenv hdmimode "1080p25hz" # Progressive 25Hz
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# setenv hdmimode "1080p24hz" # Progressive 24Hz
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# 4K (3840x2160)
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# setenv hdmimode "2160p60hz" # Progressive 60Hz
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# setenv hdmimode "2160p50hz" # Progressive 50Hz
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# setenv hdmimode "2160p30hz" # Progressive 30Hz
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# setenv hdmimode "2160p25hz" # Progressive 25Hz
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# setenv hdmimode "2160p24hz" # Progressive 24Hz
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# setenv hdmimode "2160p60hz420" # Progressive 60Hz with YCbCr 4:2:0 (Requires TV/Monitor that supports it)
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# setenv hdmimode "2160p50hz420" # Progressive 50Hz with YCbCr 4:2:0 (Requires TV/Monitor that supports it)
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# 4K2K (4096x2160)
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# setenv hdmimode "smpte60hz" # Progressive 60Hz SMPTE
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# setenv hdmimode "smpte50hz" # Progressive 50Hz SMPTE
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# setenv hdmimode "smpte30hz" # Progressive 30Hz SMPTE
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# setenv hdmimode "smpte25hz" # Progressive 25Hz SMPTE
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# setenv hdmimode "smpte24hz" # Progressive 24Hz SMPTE
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# setenv hdmimode "smpte60hz420" # Progressive 60Hz SMPTE with YCbCr 4:2:0 (Requires TV/Monitor that supports it)
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# setenv hdmimode "smpte50hz420" # Progressive 50Hz SMPTE with YCbCr 4:2:0 (Requires TV/Monitor that supports it)
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#
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# Enable|Disable HDMI (Saves RAM)
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# setenv hdmioutput "0" # Disabled
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# setenv hdmioutput "1" # Enabled
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#
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# Enable|Disable VPU (Saves RAM)
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# setenv vpu "0" # Disabled
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# setenv vpu "1" # Enabled
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#
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#------------------------------------------------------------------------------------------------------
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setenv hdmioutput "1"
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setenv vpu "1"
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#------------------------------------------------------------------------------------------------------
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#
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# LibreELEC variables
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#
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# Setup the LibreELEC options
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# valid values are: textmode debugging progress nofsck nosplash noram overlay quiet ssh
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#------------------------------------------------------------------------------------------------------
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setenv libreelec "quiet"
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#------------------------------------------------------------------------------------------------------
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#
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# Enable|Disable HDMI CEC Control
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# setenv hdmi_cec "0" # Disabled
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# setenv hdmi_cec "1" # Enabled
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#
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#------------------------------------------------------------------------------------------------------
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setenv hdmi_cec "1"
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#------------------------------------------------------------------------------------------------------
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#
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# CPU Frequency / Cores control
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#
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# WARNING!!! WARNING!!! WARNING!!!
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# Before changing anything here please read the wiki entry:
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# http://odroid.com/dokuwiki/doku.php?id=en:c2_set_cpu_freq
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#
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# MAX CPU's
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# setenv maxcpus "1"
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# setenv maxcpus "2"
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# setenv maxcpus "3"
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# setenv maxcpus "4"
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#
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# MAX Frequency
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# setenv max_freq "2016" # 2.016GHz
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# setenv max_freq "1944" # 1.944GHz
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# setenv max_freq "1944" # 1.944GHz
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# setenv max_freq "1920" # 1.920GHz
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# setenv max_freq "1896" # 1.896GHz
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# setenv max_freq "1752" # 1.752GHz
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# setenv max_freq "1680" # 1.680GHz
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# setenv max_freq "1656" # 1.656GHz
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# setenv max_freq "1536" # 1.536GHz
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#
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#------------------------------------------------------------------------------------------------------
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setenv maxcpus "4"
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setenv max_freq "1536"
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#------------------------------------------------------------------------------------------------------
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#
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# Odroid C2 specific
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#
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#------------------------------------------------------------------------------------------------------
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setenv odroidp1 "no_console_suspend logo=${logoopt} vout=${outputmode},enable hdmimode=${hdmimode} cvbsmode=nocvbs"
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setenv odroidp2 "mac=${ethaddr} consoleblank=0 max_freq=${max_freq} maxcpus=${maxcpus}"
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setenv odroid "${odroidp1} ${odroidp2}"
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#------------------------------------------------------------------------------------------------------
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#
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# U-Boot bootcmd command
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#
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#------------------------------------------------------------------------------------------------------
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setenv kernel "fatload mmc 0:1 0x11000000 KERNEL"
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setenv dtb "fatload mmc 0:1 0x1000000 meson64_odroidc2.dtb"
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setenv bootseq "booti 0x11000000 - 0x1000000"
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setenv bootcmd "${kernel}; ${dtb}; ${bootseq}"
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#------------------------------------------------------------------------------------------------------
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#
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# Kernel boot
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#
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#------------------------------------------------------------------------------------------------------
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# Prepare to boot
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if test "${hdmi_cec}" = "1"; then setenv cec "hdmitx=cec17"; fi
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if test "${vpu}" = "0"; then fdt rm /mesonstream; fdt rm /vdec; fdt rm /ppmgr; fi
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if test "${hdmioutput}" = "0"; then fdt rm /mesonfb; fi
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# Populate the final bootcmd
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setenv bootargs "${console} ${bootrootfs} ${odroid} ${cec} ${libreelec}"
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# Boot the board
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run bootcmd
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