FAQ: [#7121] sdiommc mount fails on bf548 ezkit board now.(2012)

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[#7121] sdiommc mount fails on bf548 ezkit board now.

Submitted By: Mingquan Pan

Open Date

2012-05-23 04:54:52     Close Date

2012-06-07 05:04:52

Priority:

Medium     Assignee:

Sonic Zhang

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

ALL     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

ADI-2012r1-beta1

App binary format:

N/A     

Summary: sdiommc mount fails on bf548 ezkit board now.

Details:

 

sdiommc mount fails on bf548 ezkit board now.

 

root:/> cat /proc/filesystems

nodev   sysfs

nodev   rootfs

nodev   bdev

nodev   proc

nodev   tmpfs

nodev   debugfs

nodev   sockfs

nodev   pipefs

nodev   anon_inodefs

nodev   devpts

        ext2

nodev   ramfs

        vfat

        msdos

nodev   cifs

nodev   mtd_inodefs

root:/> ls /dev/

bfin-otp            mtd2ro              null                ram9

console             mtd3                ptmx                random

cpu_dma_latency     mtd3ro              pts                 rtc0

fb0                 mtd4                ram0                sda

fd                  mtd4ro              ram1                sda1

full                mtd5                ram10               sda2

i2c-0               mtd5ro              ram11               snd

i2c-1               mtd6                ram12               stderr

kmsg                mtd6ro              ram13               stdin

log                 mtdblock0           ram14               stdout

mdev.seq            mtdblock1           ram15               timer

mem                 mtdblock2           ram2                tty

mmcblk0             mtdblock3           ram3                ttyBF1

mtd0                mtdblock4           ram4                urandom

mtd0ro              mtdblock5           ram5                watchdog

mtd1                mtdblock6           ram6                zero

mtd1ro              network_latency     ram7

mtd2                network_throughput  ram8

root:/> version

kernel:    Linux release 3.3.0-ADI-2012R1-pre-00662-gdf1f475, build #36 Sun May 20 06:29:09 CST 2012

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-trunk/svn-5764)

user-dist: release svn-10680, build #535 Sun May 20 06:28:16 CST 2012

root:/> cat /proc/cpuinfo

processor       : 0

vendor_id       : Analog Devices

cpu family      : 0x27de

model name      : ADSP-BF548 525(MHz CCLK) 131(MHz SCLK) (mpu off)

stepping        : 2

cpu MHz         : 525.000/131.250000

bogomips        : 1044.48

Calibration     : 522240000 loops

cache size      : 16 KB(L1 icache) 32 KB(L1 dcache) 0 KB(L2 cache)

dbank-A/B       : cache/cache

external memory : cacheable in instruction cache

external memory : cacheable (write-through) in data cache

icache setup    : 4 Sub-banks/4 Ways, 32 Lines/Way

dcache setup    : 2 Super-banks/4 Sub-banks/2 Ways, 64 Lines/Way

 

L2 SRAM         : 128KB

L2 SRAM         : uncacheable in instruction cache

L2 SRAM         : uncacheable in data cache

board name      : ADI BF548-EZKIT

board memory    : 65536 kB (0x00000000 -> 0x04000000)

kernel memory   : 63484 kB (0x00001000 -> 0x03e00000)

root:/>  mount -t vfat /dev/mmcblk0 /mnt

mount: mounting /dev/mmcblk0 on /mnt failed: Invalid argument

root:/> ls /dev/mmcblk0

/dev/mmcblk0

root:/>  mkdosfs -F 32 /dev/mmcblk0

mkdosfs 3.0.5 (27 Jul 2009)

root:/>  mount -t vfat /dev/mmcblk0 /mnt

mount: mounting /dev/mmcblk0 on /mnt failed: Invalid argument

 

 

The last passed version is:

Last passed time: 2012_Apr_10_15_55.

Uclinux-dist version: 10654.

Kernel verion: , Git-id is not found!

 

 

Follow-ups

 

--- Mingquan Pan                                             2012-06-07 06:04:09

Yes, close.

 

 

 

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