IMX6QP uboot fastboot issue

huyugui — Wed, 11 May 2016 00:05:46 GMT

Hi freescale:

I have a usb download issue about IMX6QP platform(android L5.1.1).

When I downloaded bootimg using fastboot. PC fastboot's results are both ok. But If usb interface is EHCI, kernel can bootup. If usb interface is XHCI, kernel can't bootup.It's very strange.

Bellowed log is PC's dmegs:

[ 1588.358598] usb 3-2: new high-speed USB device number 14 using xhci_hcd <<====kernel can't bootup

[ 1588.374842] usb 3-2: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64

[ 1588.375195] usb 3-2: New USB device found, idVendor=18d1, idProduct=0d02

[ 1588.375202] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 1588.375207] usb 3-2: Product: USB download gadget

[ 1588.375212] usb 3-2: Manufacturer: FSL

[ 1588.375217] usb 3-2: SerialNumber: 4703339083809901242

[ 1592.195285] usb 3-2: USB disconnect, device number 14

[ 1601.012994] usb 1-1.2: new high-speed USB device number 20 using ehci-pci <===========kernel is ok

[ 1601.105475] usb 1-1.2: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64

[ 1601.105967] usb 1-1.2: New USB device found, idVendor=18d1, idProduct=0d02

[ 1601.105973] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 1601.105979] usb 1-1.2: Product: USB download gadget

[ 1601.105984] usb 1-1.2: Manufacturer: FSL

[ 1601.105989] usb 1-1.2: SerialNumber: 4703339083809901242

Re: IMX6QP uboot fastboot issue

huyugui — Wed, 11 May 2016 00:08:26 GMT

U-Boot 2015.04-14410-g952ccc3-dirty (May 10 2016 - 14:07:34)

CPU: Freescale i.MX6QP rev1.0 at 792 MHz

CPU: Temperature 45 C

Reset cause: POR

Board: MX6-Asteroid

I2C: ready

DRAM: 2 GiB

PMIC: PFUZE100 ID=0x10

pmic init

MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2

In: serial

Out: serial

Err: serial

--dev_no:1

unsupported boot devices

check_and_clean: reg 0, flag_set 0

Fastboot: Normal

flash target is MMC:1

ptn 0 name='mbr' start=0 len=1

ptn 1 name='bootloader_nor' start=0 len=524288

ptn 2 name='kernel_nor' start=262144 len=3670016

ptn 3 name='recovery_nor' start=3932160 len=4194304

ptn 4 name='burn_nor' start=0 len=8388608

ptn 5 name='bootloader' start=2 len=510

ptn 6 name='kernel' start=2048 len=10240

ptn 7 name='uramdisk' start=12288 len=2048

ptn 8 name='kernelb' start=14336 len=10240

ptn 9 name='uramdiskb' start=24576 len=2048

ptn 10 name='testsuitdisk' start=26624 len=4096

ptn 11 name='params' start=30720 len=2048

ptn 12 name='reserved' start=32768 len=8192

ptn 13 name='boot' start=40960 len=4874240

ptn 14 name='system' start=4915200 len=2097152

ptn 15 name='recovery' start=7012352 len=40960

ptn 16 name='data' start=7053313 len=1048575

ptn 17 name='cache' start=8101889 len=262143

ptn 18 name='keyinfo' start=8364033 len=3137535

ptn 19 name='private' start=11501569 len=1048575

ptn 20 name='systemb' start=12550145 len=2097151

ptn 21 name='recoveryb' start=14647297 len=40959

ptn 22 name='testsuit' start=14688257 len=204799

ptn 23 name='map' start=14893057 len=107126783

Net: Board Net Initialization Failed

No ethernet found.

Normal Boot

Hit any key to stop autoboot: 0

boota mmc1

ptn 0 name='mbr' start=0 len=1

ptn 1 name='bootloader_nor' start=0 len=524288

ptn 2 name='kernel_nor' start=262144 len=3670016

ptn 3 name='recovery_nor' start=3932160 len=4194304

ptn 4 name='burn_nor' start=0 len=8388608

ptn 5 name='bootloader' start=2 len=510

ptn 6 name='kernel' start=2048 len=10240

ptn 7 name='uramdisk' start=12288 len=2048

ptn 8 name='kernelb' start=14336 len=10240

ptn 9 name='uramdiskb' start=24576 len=2048

ptn 10 name='testsuitdisk' start=26624 len=4096

ptn 11 name='params' start=30720 len=2048

ptn 12 name='reserved' start=32768 len=8192

ptn 13 name='boot' start=40960 len=4874240

ptn 14 name='system' start=4915200 len=2097152

ptn 15 name='recovery' start=7012352 len=40960

ptn 16 name='data' start=7053313 len=1048575

ptn 17 name='cache' start=8101889 len=262143

ptn 18 name='keyinfo' start=8364033 len=3137535

ptn 19 name='private' start=11501569 len=1048575

ptn 20 name='systemb' start=12550145 len=2097151

ptn 21 name='recoveryb' start=14647297 len=40959

ptn 22 name='testsuit' start=14688257 len=204799

ptn 23 name='map' start=14893057 len=107126783

kernel @ 14008000 (7274432)

ramdisk @ 15000000 (867690)

fdt @ 14f00000 (42667)

## Booting Android Image at 0x12000000 ...

Kernel load addr 0x14008000 size 7104 KiB

Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=256M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=384M androidboot.selinux=disabled androidboot.dm_verity=disabled

## Flattened Device Tree blob at 14f00000

Booting using the fdt blob at 0x14f00000

Loading Kernel Image ... OK

Using Device Tree in place at 14f00000, end 14f0d6aa

Starting kernel ...

Booting Linux on physical CPU 0x0

Initializing cgroup subsys cpu

Initializing cgroup subsys cpuacct

Linux version 3.14.52-141250-ge6729e0 (qg@qg-ThinkPad-Edge-E430c) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #6 SMP PREEMPT Wed May 11 06:48:17 CST 2016

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine model: Freescale i.MX6 Quad Plus SABRE Smart Device Board

cma: CMA: reserved 384 MiB at 26000000

Memory policy: Data cache writealloc

=============================This log is ok==========================

U-Boot 2015.04-14410-g952ccc3-dirty (May 10 2016 - 14:07:34)

CPU: Freescale i.MX6QP rev1.0 at 792 MHz

CPU: Temperature 45 C

Reset cause: POR

Board: MX6-Asteroid

I2C: ready

DRAM: 2 GiB

PMIC: PFUZE100 ID=0x10

pmic init

MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2

In: serial

Out: serial

Err: serial

--dev_no:1

unsupported boot devices

check_and_clean: reg 0, flag_set 0

Fastboot: Normal

flash target is MMC:1

ptn 0 name='mbr' start=0 len=1

ptn 1 name='bootloader_nor' start=0 len=524288

ptn 2 name='kernel_nor' start=262144 len=3670016

ptn 3 name='recovery_nor' start=3932160 len=4194304

ptn 4 name='burn_nor' start=0 len=8388608

ptn 5 name='bootloader' start=2 len=510

ptn 6 name='kernel' start=2048 len=10240

ptn 7 name='uramdisk' start=12288 len=2048

ptn 8 name='kernelb' start=14336 len=10240

ptn 9 name='uramdiskb' start=24576 len=2048

ptn 10 name='testsuitdisk' start=26624 len=4096

ptn 11 name='params' start=30720 len=2048

ptn 12 name='reserved' start=32768 len=8192

ptn 13 name='boot' start=40960 len=4874240

ptn 14 name='system' start=4915200 len=2097152

ptn 15 name='recovery' start=7012352 len=40960

ptn 16 name='data' start=7053313 len=1048575

ptn 17 name='cache' start=8101889 len=262143

ptn 18 name='keyinfo' start=8364033 len=3137535

ptn 19 name='private' start=11501569 len=1048575

ptn 20 name='systemb' start=12550145 len=2097151

ptn 21 name='recoveryb' start=14647297 len=40959

ptn 22 name='testsuit' start=14688257 len=204799

ptn 23 name='map' start=14893057 len=107126783

Net: Board Net Initialization Failed

No ethernet found.

Normal Boot

Hit any key to stop autoboot: 0

boota mmc1

ptn 0 name='mbr' start=0 len=1

ptn 1 name='bootloader_nor' start=0 len=524288

ptn 2 name='kernel_nor' start=262144 len=3670016

ptn 3 name='recovery_nor' start=3932160 len=4194304

ptn 4 name='burn_nor' start=0 len=8388608

ptn 5 name='bootloader' start=2 len=510

ptn 6 name='kernel' start=2048 len=10240

ptn 7 name='uramdisk' start=12288 len=2048

ptn 8 name='kernelb' start=14336 len=10240

ptn 9 name='uramdiskb' start=24576 len=2048

ptn 10 name='testsuitdisk' start=26624 len=4096

ptn 11 name='params' start=30720 len=2048

ptn 12 name='reserved' start=32768 len=8192

ptn 13 name='boot' start=40960 len=4874240

ptn 14 name='system' start=4915200 len=2097152

ptn 15 name='recovery' start=7012352 len=40960

ptn 16 name='data' start=7053313 len=1048575

ptn 17 name='cache' start=8101889 len=262143

ptn 18 name='keyinfo' start=8364033 len=3137535

ptn 19 name='private' start=11501569 len=1048575

ptn 20 name='systemb' start=12550145 len=2097151

ptn 21 name='recoveryb' start=14647297 len=40959

ptn 22 name='testsuit' start=14688257 len=204799

ptn 23 name='map' start=14893057 len=107126783

kernel @ 14008000 (7274432)

ramdisk @ 15000000 (867690)

fdt @ 14f00000 (42667)

## Booting Android Image at 0x12000000 ...

Kernel load addr 0x14008000 size 7104 KiB

## Flattened Device Tree blob at 14f00000

Booting using the fdt blob at 0x14f00000

Loading Kernel Image ... OK

Using Device Tree in place at 14f00000, end 14f0d6aa

Starting kernel ...

===============this kernel is hang

topic IMX6QP uboot fastboot issue in i.MX Processors

IMX6QP uboot fastboot issue

Re: IMX6QP uboot fastboot issue