Can't run fastboot in u-boot command prompt..

cheng chen

Hi,All

I'm using BBB and follow the http://processors.wiki.ti.com/index.php/TI-Android-JB-4.2.2-DevKit-4.1.1_DeveloperGuide#Fastboot_and_eMMC to burn the image.

when I run "fastboot" on u-boot command prompt,there are some error message show as below:

Welcome to minicom 2.5

OPTIONS: I18n
Compiled on May 2 2011, 10:05:24.
Port /dev/ttyUSB0

Press CTRL-A Z for help on special keys

U-Boot SPL 2013.01.01-00123-g2830d15 (Jun 26 2013 - 17:23:54)
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2013.01.01-00123-g2830d15 (Jun 26 2013 - 17:23:54)

I2C: ready
DRAM: 512 MiB
WARNING: Caches not enabled
NAND: No NAND device found!!!
0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - readenv() failed, using default environment

musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot: 0
U-Boot# fastboot
Fastboot entered...
musb-hdrc: peripheral reset irq lost!

How to fix this problem?

over 12 years ago

0 Arun Joseph over 12 years ago

TI__Expert 7220 points

Hi,

The messages from the target uboot prompt looks correct. Can you check of the HOST PC is able to list the fastboot device connected?

   $ export ANDROID_ROOT=<rowboat top level directory>
   $ cd $ANDROID_ROOT/out/host/linux-x86/bin
   $ sudo ./fastboot devices

if a device number is echoed, fastboot is working.

0 cheng chen over 12 years ago in reply to Arun Joseph

Prodigy 30 points

cc@cc-ubuntu:~/share/rowboat-android/out/host/linux-x86/bin$ sudo ./fastboot devices
c8:a0:30:be:58:31 fastboot

Seems it is working...

But when I try to flash the spl, there are some more problem...

cc@cc-ubuntu:~/share/rowboat-android/out/host/linux-x86/bin$ sudo ./fastboot oem format
...
OKAY [ 0.006s]
finished. total time: 0.006s
cc@cc-ubuntu:~/share/rowboat-android/out/host/linux-x86/bin$ sudo ./fastboot flash spl ~/share/images/MLO.final
sending 'spl' (97 KB)...
OKAY [ 0.047s]
writing 'spl'...
FAILED (remote: failed to flash partition)
finished. total time: 0.110s

I use the u-boot in the prebuild BBB android image http://downloads.ti.com/sitara_android/esd/TI_Android_DevKit/TI_Android_JB_4_2_2_DevKit_4_1_1/index_FDS.html

Should I use the u-boot with the emmc support?

0 Yanqi Liu over 11 years ago in reply to cheng chen

Prodigy 80 points

same problem

Processors

Processors forum

Can't run fastboot in u-boot command prompt..