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- ODROIDC-UBOOT-CONFIG
- # Possible screen resolutions
- # Uncomment only a single Line! The line with setenv written.
- # At least one mode must be selected.
- # setenv m "vga" # 640x480
- # setenv m "480p" # 720x480
- # setenv m "576p" # 720x576
- # setenv m "800x480p60hz" # 800x480
- # setenv m "800x600p60hz" # 800x600
- # setenv m "1024x600p60hz" # 1024x600
- # setenv m "1024x768p60hz" # 1024x768
- # setenv m "1360x768p60hz" # 1360x768
- # setenv m "1440x900p60hz" # 1440x900
- # setenv m "1600x900p60hz" # 1600x900
- # setenv m "1680x1050p60hz" # 1680x1050
- # setenv m "720p" # 720p 1280x720
- # setenv m "800p" # 1280x800
- # setenv m "sxga" # 1280x1024
- # setenv m "1080i50hz" # 1080I@50Hz
- # setenv m "1080p24hz" # 1080P@24Hz
- # setenv m "1080p50hz" # 1080P@50Hz
- setenv m "1080p" # 1080P@60Hz
- # setenv m "1920x1200" # 1920x1200
- # HDMI DVI Mode Configuration
- setenv vout_mode "hdmi"
- # setenv vout_mode "dvi"
- # setenv vout_mode "vga"
- # HDMI BPP Mode
- setenv m_bpp "32"
- # setenv m_bpp "24"
- # setenv m_bpp "16"
- # HDMI Hotplug Force (HPD)
- # 1 = Enables HOTPlug Detection
- # 0 = Disables HOTPlug Detection and force the connected status
- setenv hpd "0"
- # CEC Enable/Disable (Requires Hardware Modification)
- # 1 = Enables HDMI CEC
- # 0 = Disables HDMI CEC
- setenv cec "0"
- # PCM5102 I2S Audio DAC
- # PCM5102 is an I2S Audio Dac Addon board for ODROID-C1+
- # Uncomment the line below to __ENABLE__ support for this Addon board.
- # setenv enabledac "enabledac"
- # UHS Card Configuration
- # Uncomment the line below to __DISABLE__ UHS-1 MicroSD support
- # This might break boot for some brand models of cards.
- setenv disableuhs "disableuhs"
- # Disable VPU (Video decoding engine, Saves RAM!!!)
- # 0 = disabled
- # 1 = enabled
- setenv vpu "1"
- # Disable HDMI Output (Again, saves ram!)
- # 0 = disabled
- # 1 = enabled
- setenv hdmioutput "1"
- # Default Console Device Setting
- # setenv condev "console=ttyS0,115200n8" # on serial port
- # setenv condev "console=tty0" # on display (HDMI)
- setenv condev "console=tty0 console=ttyS0,115200n8" # on both
- ###########################################
- if test "${hpd}" = "0"; then setenv hdmi_hpd "disablehpd=true"; fi
- if test "${cec}" = "1"; then setenv hdmi_cec "hdmitx=cecf"; fi
- # =================================================
- # = RESTORE boot.ini FOR MULTIBOOT, DO NOT CHANGE =
- # =================================================
- fatload mmc 0:1 0x30000000 multiboot/boot.ini.multi
- fatwrite mmc 0:1 0x30000000 boot.ini ${filesize}
- # =================================================
- # Boot Arguments
- setenv bootargs "root=LABEL=XXlinux rootwait ro ${condev} no_console_suspend vdaccfg=0xa000 logo=osd1,loaded,0x7900000,720p,full dmfc=3 cvbsmode=576cvbs hdmimode=${m} m_bpp=${m_bpp} vout=${vout_mode} ${disableuhs} ${hdmi_hpd} ${hdmi_cec} ${enabledac}"
- # Booting
- fatload mmc 0:1 0x21000000 multiboot/uImage.linux
- fatload mmc 0:1 0x22000000 multiboot/uInitrd.linux
- fatload mmc 0:1 0x21800000 multiboot/meson8b_odroidc.dtb.linux
- fdt addr 21800000
- if test "${vpu}" = "0"; then fdt rm /mesonstream; fdt rm /vdec; fdt rm /ppmgr; fi
- if test "${hdmioutput}" = "0"; then fdt rm /mesonfb; fi
- bootm 0x21000000 0x22000000 0x21800000"
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