diff options
Diffstat (limited to 'board/hardkernel/odroidxu4/boot.ini')
| -rw-r--r-- | board/hardkernel/odroidxu4/boot.ini | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/board/hardkernel/odroidxu4/boot.ini b/board/hardkernel/odroidxu4/boot.ini new file mode 100644 index 0000000000..87ac7ac135 --- /dev/null +++ b/board/hardkernel/odroidxu4/boot.ini @@ -0,0 +1,38 @@ +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 + |
