Hello all - I’m going through my first run with the MinnowBoard attempting to load the pre-built Android package: https://01.org/android-ia/guides/android-5.x-lollipop-bring-guide
I was able to successfully flash the latest firmware, so my board is now running: MinnowBoard MAX B3 Platform MNW2MAX1.X64.0080.R01.1505111746 I downloaded the Android 5.1.0_r1 package for 64-bit from the above link. I am now attempting to boot into fastboot and flash the image. I have successfully flashed the image onto USB media, but when I attempt to boot from that device there are no graphics on the screen (after the secure boot warning), and I can’t do anything useful from the serial console. Here is what I see out the serial console after selecting the USB media as the boot device (and pressing up to bypass the secure boot screen): ***** entering Fastboot mode Locating boot image from file \fastboot.img Read boot image from file (13669676 bytes) verify Fastboot boot image decoding keystore data BootSignature format version 1 get boot image header decoding boot image signature BootSignature format version 1 verifying boot image chainloading fastboot, boot state is ORANGE chainloading boot image, boot state is ORANGE Creating command line Loading the ramdisk ramdisk size 5204458 Loading the kernel [ 0.019057] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.019057] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.098678] EM:OEM0 table not found!! [ 0.415527] intel_setup_crystal_cove_sd_regulators: no match device found [ 0.700807] hpet: number irqs doesn't agree with number of timers [ 0.786072] ------------[ cut here ]------------ [ 0.791287] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:52 sysfs_warn_dup+0x86/0xa0() [ 0.799785] sysfs: cannot create duplicate filename '/devices/virtual/extcon/hdmi' [ 0.808710] ---[ end trace 386b12882abb18b3 ]--- [ 0.813927] ------------[ cut here ]------------ [ 0.819123] WARNING: CPU: 0 PID: 1 at lib/kobject.c:240 kobject_add_internal+0x284/0x3f0() [ 0.828776] ---[ end trace 386b12882abb18b4 ]--- [ 0.938056] mei_txe 0000:00:1a.0: TXE8086: acpi __CRS resource not found [ 0.989940] intel_byt_dts_thermal: request_threaded_irq ret -22 [ 1.032730] intel_rapl: RAPL domain package detection failed [ 1.039106] intel_rapl: RAPL domain core detection failed [ 1.045197] intel_rapl: RAPL domain uncore detection failed [ 1.051464] intel_rapl: RAPL domain dram detection failed [ 1.057555] intel_rapl: no valid rapl domains found in package 0 [ 1.084405] otg_wakelock_init: No USB transceiver found [ 1.090902] init: failed to probe driver -19 [ 1.098274] had: Vidya: Enter alsa_card_intelhad_init [ 1.209036] init: could not import file '/init.userfastboot.rc' from '/init.rc' [ 1.494081] init: /dev/hw_random not found [ 1.499939] init: /dev/hw_random not found [ 1.514801] init: Warning! Service dhcpcd_eth0 needs a SELinux domain defined; please fix! [ 1.533180] userfastboot: starting graphics [ 1.575054] ------------[ cut here ]------------ [ 1.575070] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.575247] ---[ end trace 386b12882abb18b6 ]--- [ 1.575250] ------------[ cut here ]------------ [ 1.575256] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.575409] ---[ end trace 386b12882abb18b7 ]--- [ 1.575411] ------------[ cut here ]------------ [ 1.575417] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.575569] ---[ end trace 386b12882abb18b8 ]--- [ 1.575571] ------------[ cut here ]------------ [ 1.575578] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.575735] ---[ end trace 386b12882abb18b9 ]--- [ 1.575741] ------------[ cut here ]------------ [ 1.575747] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.575919] ---[ end trace 386b12882abb18ba ]--- [ 1.575922] ------------[ cut here ]------------ [ 1.575929] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.576069] ---[ end trace 386b12882abb18bb ]--- [ 1.576070] ------------[ cut here ]------------ [ 1.576076] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.576216] ---[ end trace 386b12882abb18bc ]--- [ 1.576219] ------------[ cut here ]------------ [ 1.576225] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.576368] ---[ end trace 386b12882abb18bd ]--- [ 1.576389] ------------[ cut here ]------------ [ 1.576395] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.576536] ---[ end trace 386b12882abb18be ]--- [ 1.576538] ------------[ cut here ]------------ [ 1.576544] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11879 intel_modeset_check_state+0x66f/0x770() [ 1.576684] ---[ end trace 386b12882abb18bf ]--- [ 1.576685] ------------[ cut here ]------------ [ 1.576691] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.576858] ---[ end trace 386b12882abb18c0 ]--- [ 1.576861] ------------[ cut here ]------------ [ 1.576868] WARNING: CPU: 1 PID: 1685 at drivers/gpu/drm/i915/intel_display.c:11900 intel_modeset_check_state+0x62a/0x770() [ 1.577012] ---[ end trace 386b12882abb18c1 ]--- [ 1.859978] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.869761] usb 1-2: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes [ 2.039315] userfastboot: graphics OK ***** The DHCP error in that list has me a bit worried since provisioning is supposed to happen over Ethernet. From the console, I can access a shell prompt. Any help is greatly appreciated!-- Dave Smith, PE @devunwired
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