298 lines
13 KiB
INI
298 lines
13 KiB
INI
ODROIDXU-UBOOT-CONFIG
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# DO NOT EDIT THIS FILE
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#
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# Please edit /boot/armbianEnv.txt to set supported parameters
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#
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# U-Boot defaults
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setenv initrd_high "0xffffffff"
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setenv fdt_high "0xffffffff"
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# default settings, will be overwritten from armbianEnv.txt
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setenv macaddr "00:1e:06:61:7a:55"
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setenv rootdev "/dev/mmcblk0p1"
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setenv rootfstype "ext4"
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setenv console "both"
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setenv bootlogo "false"
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setenv verbosity "1"
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# To update boot loader on your eMMC use the nand-sata-install tool
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# run copy_uboot_sd2emmc
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if ext4load mmc 0:1 0x44000000 /boot/armbianEnv.txt || fatload mmc 0:1 0x44000000 armbianEnv.txt || ext4load mmc 0:1 0x44000000 armbianEnv.txt; then env import -t 0x44000000 ${filesize}; fi
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if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=tty1"; fi
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if test "${console}" = "serial" || test "${console}" = "both"; then setenv consoleargs "console=ttySAC2,115200n8 ${consoleargs}"; fi
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if test "${bootlogo}" = "true"; then
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setenv consoleargs "splash plymouth.ignore-serial-consoles ${consoleargs}"
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else
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setenv consoleargs "splash=verbose ${consoleargs}"
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fi
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setenv bootrootfs "${consoleargs} consoleblank=0 loglevel=${verbosity} root=${rootdev} rootfstype=${rootfstype} rootwait rw"
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# --- Screen Configuration for HDMI --- #
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# ---------------------------------------
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# Uncomment only ONE line! Leave all commented for automatic selection.
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# Uncomment only the setenv line!
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# ---------------------------------------
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# ODROID-VU forced resolution
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# setenv videoconfig "video=HDMI-A-1:1280x800@60"
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# -----------------------------------------------
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# ODROID-VU forced EDID
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1280x800.bin"
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# -----------------------------------------------
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# 1920x1200 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1920x1200_60hz.bin"
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# -----------------------------------------------
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# 1920x1200 30hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1920x1200_30hz.bin"
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# -----------------------------------------------
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# 1920x1080 (1080P) with monitor provided EDID information. (1080p-edid)
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# setenv videoconfig "video=HDMI-A-1:1920x1080@60"
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# -----------------------------------------------
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# 1920x1080 (1080P) without monitor data using generic information (1080p-noedid)
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1920x1080.bin"
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# -----------------------------------------------
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# 1920x1080 50hz (1080P) with monitor provided EDID information. (1080p 50hz-edid)
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# setenv videoconfig "video=HDMI-A-1:1920x1080@50"
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# -----------------------------------------------
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# 1920x1080 50hz (1080P) without monitor data using generic information (1080p 50hz-noedid)
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1920x1080_50hz.bin"
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# -----------------------------------------------
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# 1920x800 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1920x800.bin"
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# -----------------------------------------------
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# 1792x1344 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1792x1344.bin"
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# -----------------------------------------------
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# 1680x1050 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1680x1050.bin"
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# -----------------------------------------------
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# 1600x1200 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1600x1200.bin"
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# -----------------------------------------------
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# 1600x900 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1600x900.bin"
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# -----------------------------------------------
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# 1400x1050 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1400x1050.bin"
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# -----------------------------------------------
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# 1440x900 with monitor provided EDID information.
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# setenv videoconfig "video=HDMI-A-1:1440x900@60"
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# -----------------------------------------------
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# 1440x900 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1440x900.bin"
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# -----------------------------------------------
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# 1366x768 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1366x768.bin"
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# -----------------------------------------------
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# 1360x768 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1360x768.bin"
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# -----------------------------------------------
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# 1280x1024 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1280x1024.bin"
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# -----------------------------------------------
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# 1280x768 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1280x768.bin"
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# -----------------------------------------------
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# 1280x720 (720P) with monitor provided EDID information. (720p-edid)
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# setenv videoconfig "video=HDMI-A-1:1280x720@60"
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# -----------------------------------------------
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# 1280x720 (720P) without monitor data using generic information (720p-noedid)
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1280x720.bin"
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# -----------------------------------------------
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# 1152x864 75hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1152x864_75hz.bin"
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# -----------------------------------------------
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# 1024x768 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1024x768.bin"
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# -----------------------------------------------
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# 1024x600 without monitor data using generic information (ODROID VU7+)
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/1024x600.bin"
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# -----------------------------------------------
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# 800x600 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/800x600.bin"
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# -----------------------------------------------
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# 848x480 60hz without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/848x480.bin"
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# -----------------------------------------------
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# 800x480 without monitor data using generic information (ODROID 7")
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/800x480.bin"
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# -----------------------------------------------
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# 720x576 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/720x576.bin"
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# -----------------------------------------------
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# 720x480 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/720x480.bin"
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# -----------------------------------------------
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# 640x480 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/640x480.bin"
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# -----------------------------------------------
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# 480x800 without monitor data using generic information
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# setenv videoconfig "drm_kms_helper.edid_firmware=edid/480x800.bin"
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# --- HDMI / DVI Mode Selection ---
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# ------------------------------------------
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# - HDMI Mode
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setenv vout "hdmi"
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# - DVI Mode (disables sound over HDMI as per DVI compat)
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# setenv vout "dvi"
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# --- HDMI CEC Configuration ---
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# ------------------------------------------
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setenv cecenable "false" # false or true
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# set to true to enable HDMI CEC
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# CPU Governor Selection
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# Available governos: conservative, userspace, powersave, ondemand, performance, schedutil
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setenv governor "performance"
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# DRAM Frequency
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# Sets the LPDDR3 memory frequency
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# Supported values: 933 825 728 633 (MHZ)
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setenv ddr_freq 825
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#------------------------------------------------------------------------------
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#
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# Use Hardware Add-On
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#
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#------------------------------------------------------------------------------
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#
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# If you are using your odroidxu4 in a CloudShell2 enclosure set this to true to
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# enable TFT LCD and FAN control via i2c bus
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# false : disabled
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# true : TFT LCD and i2c bus enabled
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#
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# default : false
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#
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#------------------------------------------------------------------------------
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setenv cs2enable "false"
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#------------------------------------------------------------------------------
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#
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# HDMI Hot Plug detection
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#
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#------------------------------------------------------------------------------
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#
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# Forces the HDMI subsystem to ignore the check if the cable is connected or
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# not.
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# false : disable the detection and force it as connected.
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# true : let cable, board and monitor decide the connection status.
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#
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# default: true
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#
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#------------------------------------------------------------------------------
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setenv HPD "true"
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#------------------------------------------------------------------------------
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#
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# TMDS data amplitude control.
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#
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#------------------------------------------------------------------------------
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#
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# 1LSB corresponds to 20 mVdiff amplitude level.
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# tx_amp_lvl : 0 = 760 mVdiff(Min), 31 = 1380 mVdiff(Max)
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#
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# Hardkernel default hdmi_tx_amp_lvl = 31(1380 mVdiff);
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#------------------------------------------------------------------------------
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setenv hdmi_tx_amp_lvl "31"
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#------------------------------------------------------------------------------
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#
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# TMDS data amplitude fine control for each channel.
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#
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#------------------------------------------------------------------------------
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#
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# 1LSB corresponds to 20 mVdiff amplitude level.
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# tx_lvl : 0 = 0 mVdiff(Min), 3 = 60 mVdiff(Max)
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#
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# Hardkernel default
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# hdmi_tx_lvl_ch0 = 3, hdmi_tx_lvl_ch1 = 3, hdmi_tx_lvl_ch2 = 3,
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#------------------------------------------------------------------------------
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setenv hdmi_tx_lvl_ch0 "3"
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setenv hdmi_tx_lvl_ch1 "3"
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setenv hdmi_tx_lvl_ch2 "3"
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#------------------------------------------------------------------------------
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#
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# TMDS data pre-emphasis level control.
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#
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#------------------------------------------------------------------------------
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#
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# 1LSB corresponds to -0.45dB emphasis level except for 1
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# tx_emp_lvl : 0 = 0 db(Min), 1 = -0.25 db, 2 = 0.7 db, 15 = -7.45 db(Max)
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#
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# Hardkernel default hdmi_tx_emp_lvl = 6 (-2.50 db);
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#------------------------------------------------------------------------------
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setenv hdmi_tx_emp_lvl "6"
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#------------------------------------------------------------------------------
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#
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# TMDS clock amplitude control.
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#
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#------------------------------------------------------------------------------
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#
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# 1LSB corresponds to 20 mVdiff amplitude level.
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# clk_amp_lvl : 0 = 790 mVdiff(Min), 31 = 1410 mVdiff(Max)
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#
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# Hardkernel default hdmi_clk_amp_lvl = 31 (1410 mVdiff)
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#------------------------------------------------------------------------------
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setenv hdmi_clk_amp_lvl "31"
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#------------------------------------------------------------------------------
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#
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# TMDS data source termination resistor control.
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#
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#------------------------------------------------------------------------------
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#
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# tx_res :
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# 0 = Source Termination OFF(Min), 1 = 200 ohm, 2 = 300 ohm, 3 = 120 ohm(Max)
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#
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# Hardkernrel default hdmi_tx_res = 0 (Source Termination OFF)
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#------------------------------------------------------------------------------
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setenv hdmi_tx_res "0"
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#------------------------------------------------------------------------------
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setenv hdmi_phy_control "hdmi_tx_amp_lvl=${hdmi_tx_amp_lvl} hdmi_tx_lvl_ch0=${hdmi_tx_lvl_ch0} hdmi_tx_lvl_ch1=${hdmi_tx_lvl_ch1} hdmi_tx_lvl_ch2=${hdmi_tx_lvl_ch2} hdmi_tx_emp_lvl=${hdmi_tx_emp_lvl} hdmi_clk_amp_lvl=${hdmi_clk_amp_lvl} hdmi_tx_res=${hdmi_tx_res} HPD=${HPD} vout=${vout}"
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# Load kernel, initrd and dtb in that sequence
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ext4load mmc 0:1 0x40008000 /boot/zImage || fatload mmc 0:1 0x40008000 zImage || ext4load mmc 0:1 0x40008000 zImage
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ext4load mmc 0:1 0x42000000 /boot/uInitrd || fatload mmc 0:1 0x42000000 uInitrd || ext4load mmc 0:1 0x42000000 uInitrd
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# this is for mainline only
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if test "${board_name}" = "xu4"; then setenv fdtfile "exynos5422-odroidxu4.dtb"; fi
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if test "${board_name}" = "xu3"; then setenv fdtfile "exynos5422-odroidxu3.dtb"; fi
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if test "${board_name}" = "xu3l"; then setenv fdtfile "exynos5422-odroidxu3-lite.dtb"; fi
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if test "${board_name}" = "hc1"; then setenv fdtfile "exynos5422-odroidhc1.dtb"; fi
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# legacy shares a single DT for all boards
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if ext4load mmc 0:1 0x00000000 "/boot/.next" || fatload mmc 0:1 0x00000000 ".next" || ext4load mmc 0:1 0x00000000 ".next"; then echo "Found mainline kernel configuration"; else setenv fdtfile "exynos5422-odroidxu3.dtb"; fi
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ext4load mmc 0:1 0x44000000 /boot/dtb/${fdtfile} || fatload mmc 0:1 0x44000000 dtb/${fdtfile} || ext4load mmc 0:1 0x44000000 dtb/${fdtfile}
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# set FDT address
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fdt addr 0x44000000
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if test "${cs2enable}" = "true"; then
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fdt resize 8192
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setenv overlays "i2c0 i2c1 hktft-cs-ogst"
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for overlay in ${overlays}; do
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ext4load mmc 0:1 0x60000000 /boot/dtb/overlays/${overlay}.dtbo
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fdt apply 0x60000000
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done
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fi
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if test "${cecenable}" = "false"; then fdt rm /cec@101B0000; fi
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# final boot args
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setenv bootargs "${bootrootfs} ${videoconfig} smsc95xx.macaddr=${macaddr} governor=${governor} ${hdmi_phy_control} usb-storage.quirks=${usbstoragequirks} ${extraargs}"
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# set DDR frequency
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dmc ${ddr_freq}
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bootz 0x40008000 0x42000000 0x44000000
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