Odroid C2 DEV kernel config update, fixed RAM disk loading, enabled root login from console, docker ready, fixing MAC with workaround, switching DEV and NEXT, removing NEXT target for now

config/boards/odroidc2.conf

@@ -6,7 +6,7 @@ BOOTCONFIG="odroidc2_config"
 MODULES="bonding"
 MODULES_NEXT=""
 #
-KERNEL_TARGET="default,next,dev"
+KERNEL_TARGET="default,dev"
 CLI_TARGET="jessie,xenial:default"
 DESKTOP_TARGET="xenial:default"
 

config/bootscripts/boot-odroid-c2.ini

@@ -7,6 +7,19 @@ setenv rootfstype "ext4"
 # 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
@@ -69,23 +82,48 @@ setenv m_bpp "24"
 # setenv m_bpp "16"
 
 # HDMI DVI/VGA modes
-# Uncomment only a single Line! The line with setenv written.
-# At least one mode must be selected.
+# By default its set to HDMI, if needed change below.
+# Uncomment only a single Line.
 # setenv vout "dvi"
 # setenv vout "vga"
 
-# Meson Timer
-# 1 - Meson Timer
-# 0 - Arch Timer
-# Using meson_timer improves the video playback whoever it breaks KVM (virtualization).
-# Using arch timer allows KVM/Virtualization to work however you'll experience poor video
-setenv mesontimer "0"
+# 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 "true"
+
+# 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"
+
 # CPU Frequency / Cores control
 ###########################################
 ### WARNING!!! WARNING!!! WARNING!!!
@@ -119,10 +157,10 @@ setenv verbosity "1"
 setenv bootargs "root=${rootdev} rootwait rootflags=data=writeback rw rootfstype=${rootfstype} ${condev} no_console_suspend consoleblank=0 hdmimode=${m} m_bpp=${m_bpp} vout=${vout} fsck.repair=yes loglevel=${verbosity} net.ifnames=0 ${extraargs}"
 
 # Mainline boot arguments
-if test -e mmc 0:1 boot/.next; then setenv bootargs "root=/dev/mmcblk0p1 rootwait rootflags=data=writeback rw rootfstype=${rootfstype} ${condev} no_console_suspend consoleblank=0 fsck.repair=yes loglevel=${verbosity} net.ifnames=0 ${extraargs}"; fi
+if test -e mmc 0:1 boot/.next; then setenv bootargs "root=${rootdev} rootwait rootflags=data=writeback rw rootfstype=${rootfstype} ${condev} no_console_suspend consoleblank=0 fsck.repair=yes loglevel=${verbosity} net.ifnames=0 ${extraargs}"; fi
 
 # Booting
-
+setenv initrd_high "0x60000000"
 setenv loadaddr "0x11000000"
 setenv dtb_loadaddr "0x1000000"
 setenv initrd_loadaddr "0x13000000"
@@ -139,4 +177,4 @@ if test "${nographics}" = "1"; then fdt rm /meson-fb; fdt rm /amhdmitx; fdt rm /
 
 if test -e mmc 0:1 boot/.next; then ext4load mmc 0:1 ${dtb_loadaddr} boot/dtb/amlogic/meson-gxbb-odroidc2.dtb; fi
 if test -e mmc 0:1 boot/.next; then ext4load mmc 0:1 0x01080000 boot/uImage; fi
-if test -e mmc 0:1 boot/.next; then bootm 0x01080000 - ${dtb_loadaddr}; else booti ${loadaddr} ${initrd_loadaddr} ${dtb_loadaddr}; fi
+if test -e mmc 0:1 boot/.next; then bootm 0x01080000 ${initrd_loadaddr} ${dtb_loadaddr}; else booti ${loadaddr} ${initrd_loadaddr} ${dtb_loadaddr}; fi

config/sources/odroidc2.conf

@@ -46,6 +46,9 @@ write_uboot_platform()
 
 family_tweaks()
 {
+	echo "#Odroid serial console allow root" >> $CACHEDIR/$SDCARD/etc/securetty
+	echo "ttyAML0" >> $CACHEDIR/$SDCARD/etc/securetty
+
 	sed -i 's/MODULES=.*/MODULES="meson-ir"/' $CACHEDIR/$SDCARD/etc/lirc/hardware.conf
 	sed -i 's/LOAD_MODULES=.*/LOAD_MODULES="true"/' $CACHEDIR/$SDCARD/etc/lirc/hardware.conf
 	sed -i 's/DEVICE=.*/DEVICE="\/dev\/lirc0"/' $CACHEDIR/$SDCARD/etc/lirc/hardware.conf

scripts/firstrun

@@ -250,7 +250,7 @@ case "$1" in
 				echo "ethaddr=$(cat /sys/class/net/eth0/address)" >> /boot/armbianEnv.txt
 			fi
 			;;
-		rockchip)
+		rockchip|odroidc2)
 			# set MAC for eth0
 			MACADDR=$(printf 'da:42:ea:%02X:%02X:%02X\n' $[RANDOM%256] $[RANDOM%256] $[RANDOM%256])
 			sed -i "s/^\#[^ tab]\+hwaddress ether/\thwaddress ether $MACADDR/" /etc/network/interfaces