ODROIDC2-UBOOT-CONFIG # Possible screen resolutions # Uncomment only a single Line! The line with setenv written. # At least one mode must be selected. # Custom modeline! # To use custom modeline you need to disable all the below resolutions # and setup your own! # For more information check our wiki: # http://odroid.com/dokuwiki/doku.php?id=en:c2_hdmi_autosetting # Example below: # setenv m "custombuilt" # setenv modeline "1920,1200,154000,74040,60,1920,1968,2000,2080,1200,1202,1208,1235,1,0,1" # Auto Detection of Monitor settings based on your Screen information # See: http://odroid.com/dokuwiki/doku.php?id=en:c2_auto_detect_display setenv display_autodetect "true" # 480 Lines (720x480) # setenv m "480i60hz" # Interlaced 60Hz # setenv m "480i_rpt" # Interlaced for Rear Projection Televisions 60Hz # setenv m "480p60hz" # 480 Progressive 60Hz # setenv m "480p_rpt" # 480 Progressive for Rear Projection Televisions 60Hz # 576 Lines (720x576) # setenv m "576i50hz" # Interlaced 50Hz # setenv m "576i_rpt" # Interlaced for Rear Projection Televisions 50Hz # setenv m "576p50hz" # Progressive 50Hz # setenv m "576p_rpt" # Progressive for Rear Projection Televisions 50Hz # 720 Lines (1280x720) # setenv m "720p50hz" # 50Hz # setenv m "720p60hz" # 60Hz # 1080 Lines (1920x1080) # setenv m "1080i60hz" # Interlaced 60Hz setenv m "1080p60hz" # Progressive 60Hz # setenv m "1080i50hz" # Interlaced 50Hz # setenv m "1080p50hz" # Progressive 50Hz # setenv m "1080p24hz" # Progressive 24Hz # 4K (3840x2160) # setenv m "2160p30hz" # Progressive 30Hz # setenv m "2160p25hz" # Progressive 25Hz # setenv m "2160p24hz" # Progressive 24Hz # setenv m "smpte24hz" # Progressive 24Hz SMPTE # setenv m "2160p50hz" # Progressive 50Hz # setenv m "2160p60hz" # Progressive 60Hz # setenv m "2160p50hz420" # Progressive 50Hz with YCbCr 4:2:0 (Requires TV/Monitor that supports it) # setenv m "2160p60hz420" # Progressive 60Hz with YCbCr 4:2:0 (Requires TV/Monitor that supports it) ### VESA modes ### # setenv m "640x480p60hz" # setenv m "800x480p60hz" # setenv m "480x800p60hz" # setenv m "800x600p60hz" # setenv m "1024x600p60hz" # setenv m "1024x768p60hz" # setenv m "1280x800p60hz" # setenv m "1280x1024p60hz" # setenv m "1360x768p60hz" # setenv m "1440x900p60hz" # setenv m "1600x900p60hz" # setenv m "1680x1050p60hz" # setenv m "1600x1200p60hz" # setenv m "1920x1200p60hz" # setenv m "2560x1080p60hz" # setenv m "2560x1440p60hz" # setenv m "2560x1600p60hz" # setenv m "3440x1440p60hz" # HDMI BPP Mode setenv m_bpp "32" # setenv m_bpp "24" # setenv m_bpp "16" # HDMI DVI/VGA modes # By default its set to HDMI, if needed change below. # Uncomment only a single Line. # setenv vout "dvi" # setenv vout "vga" # HDMI HotPlug Detection control # Allows you to force HDMI thinking that the cable is connected. # true = HDMI will believe that cable is always connected # false = will let board/monitor negotiate the connection status setenv hpd "true" # setenv hpd "false" # Monitor output # Controls if HDMI PHY should output anything to the monitor setenv monitor_onoff "false" # true or false # Server Mode (aka. No Graphics) # Setting nographics to 1 will disable all video subsystem # This mode is ideal of server type usage. (Saves ~300Mb of RAM) setenv nographics "0" # Meson Timer # 1 - Meson Timer # 0 - Arch Timer # Using meson_timer improves the video playback however it breaks KVM (virtualization). # Using arch timer allows KVM/Virtualization to work however you'll experience poor video setenv mesontimer "1" # UHS (Ultra High Speed) MicroSD mode enable/disable setenv disableuhs "false" # MicroSD Card Detection enable/disable # Force the MMC controlled to believe that a card is connected. setenv mmc_removable "true" # USB Multi WebCam tweak # Only enable this if you use it. setenv usbmulticam "false" # Disable/Enable ODROID-VU7 Touchscreen setenv disable_vu7 "true" # Default Console Device Setting setenv condev "console=ttyS0,115200n8 console=tty0" # on both # CPU Frequency / Cores control ########################################### ### WARNING!!! WARNING!!! WARNING!!! # Before changing anything here please read the wiki entry: # http://odroid.com/dokuwiki/doku.php?id=en:c2_set_cpu_freq # # MAX CPU's # setenv maxcpus "1" # setenv maxcpus "2" # setenv maxcpus "3" setenv maxcpus "4" # MAX Frequency # setenv max_freq "2016" # 2.016GHz # setenv max_freq "1944" # 1.944GHz # setenv max_freq "1944" # 1.944GHz # setenv max_freq "1920" # 1.920GHz # setenv max_freq "1896" # 1.896GHz # setenv max_freq "1752" # 1.752GHz # setenv max_freq "1680" # 1.680GHz # setenv max_freq "1656" # 1.656GHz setenv max_freq "1536" # 1.536GHz ########################################### # Boot Arguments if test "${display_autodetect}" = "true"; then usb pwren; hdmitx edid; fi if test "${m}" = "custombuilt"; then setenv cmode "modeline=${modeline}"; fi if test "${disable_vu7}" = "false"; then setenv hid_quirks "usbhid.quirks=0x0eef:0x0005:0x0004"; fi setenv bootargs "root=/dev/mmcblk0p1 rootwait rw ${condev} no_console_suspend hdmimode=${m} ${cmode} m_bpp=${m_bpp} vout=${vout} fsck.repair=yes net.ifnames=0 elevator=noop disablehpd=${hpd} max_freq=${max_freq} maxcpus=${maxcpus} monitor_onoff=${monitor_onoff} disableuhs=${disableuhs} mmc_removable=${mmc_removable} usbmulticam=${usbmulticam} ${hid_quirks}" SYSTEMD_CGROUP_ENABLE_LEGACY_FORCE=1 # Booting setenv loadaddr "0x11000000" setenv dtb_loadaddr "0x1000000" setenv initrd_loadaddr "0x13000000" load mmc 0:1 ${loadaddr} /boot/Image load mmc 0:1 ${dtb_loadaddr} /boot/dtbs/meson64_odroidc2.dtb fdt addr ${dtb_loadaddr} if test "${mesontimer}" = "0"; then fdt rm /meson_timer; fdt rm /cpus/cpu@0/timer; fdt rm /cpus/cpu@1/timer; fdt rm /cpus/cpu@2/timer; fdt rm /cpus/cpu@3/timer; fi if test "${mesontimer}" = "1"; then fdt rm /timer; fi if test "${nographics}" = "1"; then fdt rm /reserved-memory; fdt rm /aocec; fi if test "${nographics}" = "1"; then fdt rm /meson-fb; fdt rm /amhdmitx; fdt rm /picdec; fdt rm /ppmgr; fi if test "${nographics}" = "1"; then fdt rm /meson-vout; fdt rm /mesonstream; fdt rm /meson-fb; fi if test "${nographics}" = "1"; then fdt rm /deinterlace; fdt rm /codec_mm; fi load mmc 0:1 ${initrd_loadaddr} /boot/initramfs-linux.img booti ${loadaddr} ${initrd_loadaddr}:${filesize} ${dtb_loadaddr}