[MinnowBoard] Fastboot Problems - Android Bring-up

Dave Smith smith at wiresareobsolete.com
Tue Jun 9 14:32:30 UTC 2015


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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