2009-03-31 08:31:23 USB Mass storage test on BF527
razia razia (INDIA)
Message: 71877
Hi,
Has anyone tested the USB Mass Storage(USB FLash Disk) on the following set up
kernel : 2008R1.5
Board : ADSP BF527 EzKitLite Silicon Rev 0.2
but kernel compiled with silicon revision 0.1
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2009-03-31 09:49:03 Re: USB Mass storage test on BF527
Robin Getz (UNITED STATES)
Message: 71880
Razia:
No - that combination of things is not supported. Use trunk for 0.2 silicon.
-Robin
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2009-03-31 11:29:24 Re: USB Mass storage test on BF527
Appalayagari Sreedhar (INDIA)
Message: 71888
Hi Robin,
I am Sreedhar colleague of Razia, we both are working on the same issue. we downloaded the following distribution from the release 3-Alpha uclinux-dist-trunk-svn.src.tar.bz2 size 496.68Mb
We tried to build the trunk distribution but it gave compilation errors. below are the errors.
compr_lzo.c:29:23: error: lzo/lzo1x.h: No such file or directory
compr_lzo.c: In function âjffs2_lzo_cmprâ:
compr_lzo.c:51: error: âlzo_uintâ undeclared (first use in this function)
compr_lzo.c:51: error: (Each undeclared identifier is reported only once
compr_lzo.c:51: error: for each function it appears in.)
compr_lzo.c:51: error: expected â;â before âcompress_sizeâ
compr_lzo.c:54: warning: implicit declaration of function âlzo1x_999_compressâ
compr_lzo.c:54: error: âcompress_sizeâ undeclared (first use in this function)
compr_lzo.c:56: error: âLZO_E_OKâ undeclared (first use in this function)
compr_lzo.c:49: warning: unused parameter âmodelâ
compr_lzo.c: In function âjffs2_lzo_decompressâ:
compr_lzo.c:72: error: âlzo_uintâ undeclared (first use in this function)
compr_lzo.c:72: error: expected â;â before âdlâ
compr_lzo.c:74: warning: implicit declaration of function âlzo1x_decompress_safeâ
compr_lzo.c:74: error: âdlâ undeclared (first use in this function)
compr_lzo.c:76: error: âLZO_E_OKâ undeclared (first use in this function)
compr_lzo.c:69: warning: unused parameter âmodelâ
compr_lzo.c: At top level:
compr_lzo.c:84: warning: initialization discards qualifiers from pointer target type
compr_lzo.c: In function âjffs2_lzo_initâ:
compr_lzo.c:95: error: âLZO1X_999_MEM_COMPRESSâ undeclared (first use in this function)
Can you please tell us how to solve these issue, what toolchain exactly we need to apply can you please direct us to the path of the tool chain.
Best Regards, Sreedhar
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2009-03-31 13:40:02 Re: USB Mass storage test on BF527
Robin Getz (UNITED STATES)
Message: 71891
Sreedhar:
Go read the FAQ:
https://docs.blackfin.uclinux.org/doku.php?id=faq
Why do I need to use the same version of toolchain/kernel/uClibc/U-boot/uClinux-dist?
then read:
https://docs.blackfin.uclinux.org/doku.php?id=developing_with_blackfin_live_sources
-Robin
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2009-03-31 15:09:09 Re: USB Mass storage test on BF527
Mike Frysinger (UNITED STATES)
Message: 71896
also as the documentation says, you need to install the lzo development packages on your host
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2009-04-01 05:03:40 Re: USB Mass storage test on BF527
razia razia (INDIA)
Message: 71945
Hi Robin,
On trunk, I am able to get the USB Flah Disk detected.
When I plug in the USB Memeory Stick, I am getting the following message in my serial console,
usb 1-1: new high speed USB device using musb_hdrc and address 2
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb 1-1: New USB device found, idVendor=0411, idProduct=0111
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: USB Flash Disk
usb 1-1: Manufacturer: BUFFALO
usb 1-1: SerialNumber: 078918A71342
scsi 0:0:0:0: Direct-Access BUFFALO USB Flash Disk 3.10 PQ: 0 ANSI: 0 CCS
sd 0:0:0:0: [sda] 15663104 512-byte hardware sectors: (8.01 GB/7.46 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] 15663104 512-byte hardware sectors: (8.01 GB/7.46 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI removable disk
I want to do USB Host Performance test
I gave the following command as in the document in
https://docs.blackfin.uclinux.org/doku.php?id=usb_peripherals#sample_configuration
But I am getting this message,
mkfs:not found
Please tell me how to do R/W to the disk?
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2009-04-01 10:29:37 Re: USB Mass storage test on BF527
Robin Getz (UNITED STATES)
Message: 71961
Razia:
Did you mount the drive?
If you didn't select the file system utilities in the config system - they are not built by default.
-Robin