ODROIDXU-UBOOT-CONFIG

# U-Boot Parameters
setenv initrd_high "0xffffffff"
setenv fdt_high "0xffffffff"

setenv macaddr "00:1e:06:61:7a:39"
setenv bootrootfs "console=tty1 root=/dev/mmcblk1p2 rootwait rw fsck.repair=yes net.ifnames=0"
setenv bootcmd "load mmc 0:1 0x40008000 zImage; load mmc 0:1 0x44000000 exynos5422-odroidxu4.dtb; bootz 0x40008000 - 0x44000000"
setenv vout "hdmi"
setenv governor "performance"
setenv HPD "true"

#  TMDS data amplitude control.
setenv hdmi_tx_amp_lvl  "31"

#  TMDS data amplitude fine control for each channel.
setenv hdmi_tx_lvl_ch0      "3"
setenv hdmi_tx_lvl_ch1      "3"
setenv hdmi_tx_lvl_ch2      "3"

#  TMDS data pre-emphasis level control.
setenv hdmi_tx_emp_lvl      "6"

#  TMDS clock amplitude control.
setenv hdmi_clk_amp_lvl     "31"

#  TMDS data source termination resistor control.
setenv hdmi_tx_res      "0"

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}"

# final boot args
setenv bootargs "${bootrootfs} ${videoconfig} smsc95xx.macaddr=${macaddr} governor=${governor} ${hdmi_phy_control}"

# Boot the board
boot