* My second and brand new Beaglebone Black was flashed to eMMC and worked fine with * BBB-eMMC-flasher-ubuntu-16.04.2-console-armhf-2017-07-14-2gb.img *following the excellent instructions of*
http://derekmolloy.ie/write-a-new-image-to-the-beaglebone-black/#prettyPhoto *Next installed:* sudo apt install linux-headers-3.8.13-bone86 *because we have a driver that needs those 3.8.13 headers.* *We have a script that calls* update_kernel.sh --bone-kernel --stable *Afterwards the reboot will not start the kernel. My first board used 3.8.13-bone84 alright but is running from microSD not eMMC.* *What is causing kernel start failure and how to fix it? Should I just replace the `uname -r` in the driver Makefile with explicit 3.8.13-bone86 ???* *Console output for second Beaglebone Black has:* Running uname_boot ... loading /boot/vmlinuz-3.8.13-bone86 ... 5594568 bytes read in 373 ms (14.3 MiB/s) uboot_overlays: [uboot_base_dtb=am335x-boneblack-uboot.dtb] ... loading /boot/dtbs/3.8.13-bone86/am335x-boneblack.dtb ... 26118 bytes read in 31 ms (822.3 KiB/s) uboot_overlays: [fdt_buffer=0x60000] ... uboot_overlays: loading /lib/firmware/AM335X-20-00A0.dtbo ... 378 bytes read in 340 ms (1000 Bytes/s) fdt_overlay_apply(): FDT_ERR_NOTFOUND uboot_overlays: loading /lib/firmware/BB-BONE-eMMC1-01-00A0.dtbo ... 1105 bytes read in 238 ms (3.9 KiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC fdt_overlay_apply(): FDT_ERR_BADMAGIC uboot_overlays: loading /lib/firmware/BB-HDMI-TDA998x-00A0.dtbo ... 4169 bytes read in 134 ms (30.3 KiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC fdt_overlay_apply(): FDT_ERR_BADMAGIC uboot_overlays: loading /lib/firmware/BB-ADC-00A0.dtbo ... 695 bytes read in 350 ms (1000 Bytes/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC fdt_overlay_apply(): FDT_ERR_BADMAGIC uboot_overlays: loading /lib/firmware/AM335X-PRU-RPROC-4-4-TI-00A0.dtbo ... 2402 bytes read in 130 ms (17.6 KiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC fdt_overlay_apply(): FDT_ERR_BADMAGIC uboot_overlays: loading /lib/firmware/univ-bbb-EVA-00A0.dtbo ... 54858 bytes read in 209 ms (255.9 KiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC fdt_overlay_apply(): FDT_ERR_BADMAGIC loading /boot/initrd.img-3.8.13-bone86 ... 4705709 bytes read in 320 ms (14 MiB/s) debug: [console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 quiet cape_universal=enable] ... debug: [bootz 0x82000000 0x88080000:47cdad 88000000] ... ERROR: Did not find a cmdline Flattened Device Tree Could not find a valid device tree and finally is stuck at boot prompt, Config file not found starting USB... USB0: Port not available. link up on port 0, speed 100, full duplex BOOTP broadcast 1 DHCP client bound to address 10.150.100.52 (37 ms) Using cpsw device TFTP from server 0.0.0.0; our IP address is 10.150.100.52; sending through gateway 10.150.100.1 Filename 'boot.scr.uimg'. Load address: 0x80000000 Loading: T T T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again link up on port 0, speed 100, full duplex BOOTP broadcast 1 DHCP client bound to address 10.150.100.52 (40 ms) Using cpsw device TFTP from server 0.0.0.0; our IP address is 10.150.100.52; sending through gateway 10.150.100.1 Filename 'boot.scr.uimg'. Load address: 0x82000000 Loading: T T T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again => *Would really enjoy running from eMMC rather than microSD. While waiting for reply, I will try changing the driver Makefile to explicitly plug in 3.8.13-bone86, which means I have to reflash since otherwise I am stuck at boot prompt.* -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/153ddcdd-47eb-4b99-a47a-97d846652a08%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
