Hi, I wanted to attach a TFT screen to my Beaglebone Black, and followed the steps in this howto: http://www.element14.com/community/servlet/JiveServlet/previewBody/65082-102-5-294046/BB%20VIEW%20User%20Manual%20V3.pdf
Basically: $ cp -f /media/udisk/zImage /boot/uboot $ cp -f /media/udisk/*.dtb /boot/uboot/dtbs $ tar -xvf /media/udisk/kernel_modules.tar.gzvcd -C / $ cp -f /media/udisk/xorg.conf /etc/X11/ $ sync Now, the device stopped booting. When attaching a serial cable to the debug header, I see: Kernel image @ 0x82000000 [ 0x000000 - 0x424dc0 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Using Device Tree in place at 88000000, end 88008cf5 Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.349510] omap2_mbox_probe: platform not supported [ 0.355994] tps65217-bl tps65217-bl: no platform data provided [ 0.409623] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed [ 0.472673] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8 [ 0.484379] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22 [ 0.491664] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single Loading, please wait... [ 0.811507] bone-capemgr bone_capemgr.9: failed to load firmware 'BB-BONELT-HDMIN-00A0.dtbo' [ 0.827976] bone-capemgr bone_capemgr.9: loader: failed to load slot-2 BB-BONELT-HDMIN:00A0 (prio 2) modprobe: chdir(3.8.13): No such file or directory Gave up waiting for root device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/disk/by-uuid/500d169b-f341-4504-91cc-36d9ddc6e362 does not exist. Dropping to a shell! modprobe: chdir(3.8.13): No such file or �irectory modprobe: chdir(3.8.13): No such file or directory modprobe: chdir(3.8.13): No such file or directory modprobe: chdir(3.8.13): No such file or directory modprobe: chdir(3.8.13): No such file or directory modprobe: chdir(3.8.13): No such file or directory BusyBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash) Enter 'help' for a list of built-in commands. /bin/sh: can't access tty; job control turned off (initramfs) How can I fix this boot problem? Thank you! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
