2009-07-22 09:16:00 Ethernet over USB Gadget don't work in BF527 Ezkit
Samuel Coelho (BRAZIL)
Message: 77866
Hi all.
I have a BF-527 Ezkit and I'm using uClinux-dist-2008R1.5-RC3.
I'm trying to use ethernet over usb gadget. But don't work.
I read the thread posted by Dominic (Message ID: 63357) blackfin.uclinux.org/gf/project/uclinux-dist/forum/. I follow the same steps but usb gadget don't works.
Following, my output messages:
bfin> bootm 0x01000000
## Booting image at 01000000 ...
Image Name: Linux-2.6.22.19-ADI-2008R1.5-svn
Created: 2009-07-20 19:39:18 UTC
Image Type: Blackfin Linux Kernel Image (gzip compressed)
Data Size: 3580008 Bytes = 3.4 MB
Load Address: 00001000
Entry Point: 00190000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Starting Kernel at = 190000
Linux version 2.6.22.19-ADI-2008R1.5-svn (estacao19@estacao19) (gcc version 4.1.2 (ADI svn)) #3 Mon Jul 20 16:39:12 BRT 2009
early printk enabled on early_BFuart0
Hardware Trace Active and Enabled
Blackfin support (C) 2004-2007 Analog Devices, Inc.
Compiled for ADSP-BF527 Rev 0.0
Warning: Unsupported Chip Revision ADSP-BF527 Rev 0.0 detected
Blackfin Linux support by blackfin.uclinux.org/
Processor Speed: 525 MHz core clock and 131 MHz System Clock
Board Memory: 64MB
Kernel Managed Memory: 64MB
Memory map:
text = 0x00001000-0x00121ff0
rodata = 0x00122000-0x00178528
data = 0x00179000-0x00190000
stack = 0x0017a000-0x0017c000
init = 0x00190000-0x00697000
bss = 0x00697000-0x006a6650
available = 0x006a6650-0x03eff000
DMA Zone = 0x03f00000-0x04000000
NOMPU: setting up cplb tables for global access
Instruction Cache Enabled
Data Cache Enabled (write-through)
Built 1 zonelists. Total pages: 16002
Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart1,57600 console=ttyBF0,57600
Configuring Blackfin Priority Driven Interrupts
PID hash table entries: 256 (order: 8, 1024 bytes)
bfin-rtc: invalid date; resetting
console handover: boot [early_BFuart0] -> real [ttyBF0]
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory available: 57120k/65536k RAM, (5148k init code, 1155k kernel code, 502k data, 1024k dma, 584k reserved)
Blackfin Scratchpad data SRAM: 4 KB
Blackfin Data A SRAM: 16 KB (15 KB free)
Blackfin Data B SRAM: 16 KB (16 KB free)
Blackfin Instruction SRAM: 48 KB (42 KB free)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
NET: Registered protocol family 16
Blackfin GPIO Controller
Blackfin DMA Controller
stamp_init(): registering device resources
Generic PHY: Registered new driver
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
musb_hdrc: version 6.0, pio, host, debug=0
musb_hdrc: kernel must blacklist external hubs
musb_hdrc: USB Host mode controller at ffc03800 using PIO, IRQ 59
musb_hdrc musb_hdrc.0: MUSB HDRC host driver
musb_hdrc musb_hdrc.0: new USB bus registered, assigned bus number 1
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler cfq registered
bfin-otp: initialized
bfin-wdt: initialized: timeout=20 sec (nowayout=0)
Serial: Blackfin serial driver
bfin-uart.1: ttyBF0 at MMIO 0xffc02000 (irq = 31) is a BFIN-UART
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
bfin_mac_mdio: probed
bfin_mac: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1, mdc_clk=2500000Hz(mdc_div=25)@sclk=131MHz)
bfin_mac: Version 1.1, Blackfin BF53[67] BF527 on-chip Ethernet MAC driver
bfin-spi bfin-spi.0: Blackfin BF5xx on-chip SPI Contoller Driver, Version 1.0, regs_base@ffc00500, dma channel@7
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
rtc-bfin rtc-bfin: setting the system clock to 1970-01-01 00:00:01 (1)
Freeing unused kernel memory: 5148k freed
dma_alloc_init: dma_page @ 0x00694000 - 256 pages at 0x03f00000
_____________________________________
a8888b. / Welcome to the uClinux distribution \
d888888b. / _ _ \
8P"YP"Y88 / | | |_| __ __ (TM) |
8|o||o|88 _____/ | | _ ____ _ _ \ \/ / |
8' .88 \ | | | | _ \| | | | \ / |
8`._.' Y8. \ | |__ | | | | | |_| | / \ |
d/ `8b. \ \____||_|_| |_|\____|/_/\_\ |
dP . Y8b. \ For embedded processors including |
d8:' " `::88b \ the Analog Devices Blackfin /
d8" 'Y88b \___________________________________/
:8P ' :888
8a. : _a88P For further information, check out:
._/"Yaa_: .| 88P| - blackfin.uclinux.org/
\ YP" `| 8P `. - docs.blackfin.uclinux.org/
/ \.___.d| .' - www.uclinux.org/
`--..__)8888P`._.' jgs/a:f - www.analog.com/blackfin
Have a lot of fun...
BusyBox v1.4.1 (2009-07-20 16:36:06 BRT) Built-in shell (msh)
Enter 'help' for a list of built-in commands.
root:/> ifconfig eth0 192.168.0.15 up
root:/> ifconfig lo 127.0.0.1
root:/> inetd &
115
root:/> ps -aux
PID Uid VSZ Stat Command
1 root 104 S /init
2 root SW< [kthreadd]
3 root SWN [ksoftirqd/0]
4 root SW< [events/0]
5 root SW< [khelper]
26 root SW< [kblockd/0]
30 root SW< [khubd]
49 root SW [pdflush]
50 root SW [pdflush]
51 root SW< [kswapd0]
52 root SW< [aio/0]
83 root SW< [mtdblockd]
85 root SW< [bfin-spi.0]
109 root 544 S -/bin/sh
110 root 32 S /bin/watchdogd -f -s
111 root 444 S /sbin/syslogd -n
112 root 444 S /sbin/klogd -n
115 root 40 S inetd
116 root 448 R ps -aux
root:/> ifconfig
eth0 Link encap:Ethernet HWaddr 00:E0:22:FE:BC:13
inet addr:192.168.0.15 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
root:/> modprobe g_ether host_addr=00:01:9c:01:23:45 dev_addr=00:01:9c:67:89:ac
net2272: PLX NET2272 USB Peripheral Controller
net2272: irq 78, mapped mem 20300000, chip rev 0018
net2272: running in 16-bit, no byte swap local bus mode
net2272: version: 2005 Sept 8
net2272: 2272 not found!
net2272: unbind
insmod: cannot insert '/lib/modules//2.6.22.19-ADI-2008R1.5-svn/kernel/drivers/usb/gadget/g_ether.ko': No such device (-1): No such device
modprobe: failed to load module g_ether
root:/> lsmod
Module Size Used by
net2272 25844 0
root:/>
Someone help me?
Thanks, Samuel.
QuoteReplyEditDelete
2009-07-22 09:46:35 Re: Ethernet over USB Gadget don't work in BF527 Ezkit
Robin Getz (UNITED STATES)
Message: 77869
Samuel:
2008 is not expected to work with USB (sorry).
2009 (in svn) is the only thing that includes all the USB workarounds for the anomalies that have been discovered.
-Robin
QuoteReplyEditDelete
2009-07-22 10:09:34 Re: Ethernet over USB Gadget don't work in BF527 Ezkit
Samuel Coelho (BRAZIL)
Message: 77875
Robin.
I will try with version 2009.
Thanks, Samuel.