USB device!

the usb chip in DE2 is not isp116x, it is isp1362.

reply in new thread,

http://forum.niosforum.com/forum/index.php?showtopic=3707 (http://forum.niosforum.com/forum/index.php?showtopic=3707)

hi all

I have the same problem,too.

this is my booting messages....................

uClinux/Nios II

Altera Nios II support © 2004 Microtronix Datacom Ltd.

setup_arch: No persistant network settings signature at 008F0000

Built 1 zonelists

Kernel command line:

PID hash table entries: 64 (order: 6, 1024 bytes)

Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)

Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)

Memory available: 5904k/8192k RAM, 0k/0k ROM (1612k kernel code, 580k data)

Mount-cache hash table entries: 512

NET: Registered protocol family 16

SCSI subsystem initialized

usbcore: registered new driver usbfs

usbcore: registered new driver hub

io scheduler noop registered

io scheduler deadline registered (default)

Serial: JTAG UART driver $Revision: 1.4 $

ttyJ0 at MMIO 0x81004000 (irq = 1) is a jtag_uart

dmfe_probe:eth0, 50000 Khz Nios

<DM9000> eth0 I/O: 80900090, VID: 90000a46

ADDR: 00:07:ed:00:00:00

dmfe_probe:eth1, 50000 Khz Nios

usbmon: debugfs is not available

driver isp1362-hcd, 2005-04-04

isp1362-hcd isp1362-hcd: ISP1362 Host Controller

isp1362_hc_reset:

Clock not ready after 20ms

isp1362-hcd isp1362-hcd: can&#39;t reset

init error, -19

Initializing USB Mass Storage driver...

usbcore: registered new driver usb-storage

USB Mass Storage support registered.

i2c /dev entries driver

NET: Registered protocol family 2

IP route cache hash table entries: 128 (order: -3, 512 bytes)

TCP established hash table entries: 512 (order: -1, 2048 bytes)

TCP bind hash table entries: 512 (order: -1, 2048 bytes)

TCP: Hash tables configured (established 512 bind 512)

TCP reno registered

TCP bic registered

NET: Registered protocol family 1

NET: Registered protocol family 10

IPv6 over IPv4 tunneling driver

NET: Registered protocol family 17

Freeing unused kernel memory: 448k freed (0x1a6000 - 0x215000)

init started: BusyBox v1.1.1-pre0 (2006.04.14-14:34+0000) multi-call binary

BusyBox v1.1.1-pre0 (2006.04.14-14:34+0000) Built-in shell (msh)

Enter &#39;help&#39; for a list of built-in commands.

# cd /proc# more mounts

rootfs / rootfs rw 0 0

proc /proc proc rw 0 0

sysfs /sys sysfs rw 0 0# mount -t vft /dev/hda /mount

mount: Mounting /dev/hda on /mount failed: No such file or directory#

when I plug my usb disk on my uClinux then no response .

so , i can&#39;t mount my usb flash disk.......... http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

thank in advance!

jay

The isp1362 is not working. You have to check the regs and irq of the chip. Study the regs map from the data sheet of the chip.

We will debug the driver code.

First, you should setup source code version control with subversion.

We will have to update or revert the code during debug.

# remove old linux source
rm -rf ~/linux-2.6.x ~/mysvn/2.6.11-uc0#  kernel 2.6.11-uc0 source ported by microtronix
cp -a ~/download/mx140/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x ~
cd ~/linux-2.6.x
patch -p0 <~/download/kernel.diff
cp ~/download/kernel.config ~/linux-2.6.x/.config
cd ~
mkdir mysvn#  setup svn
svnadmin create mysvn/2.6.11-uc0
svn import linux-2.6.x file:///home/jack/mysvn/2.6.11-uc0/linux-2.6.x -m="initial"
rm -rf ~/linux-2.6.x
svn co file:///home/jack/mysvn/2.6.11-uc0/linux-2.6.x
patch -p0 <~/download/isp1362.diff
svn add drivers/usb/host/isp1362.h drivers/usb/host/isp1362-hcd.c include/linux/usb_isp1362.h
svn commit -m="add isp1362 hcd"

Then in function isp1362_hc_reset() of ~/linux-2.6.x/drivers/usb/host/isp1362_hcd.c

add some printk() to display the io ports of data, addr and irq.

add a dump_regs() to display the regs.

try some write / read compare to the regs.

add some dump_regs during the clock test.

We have to make sure the chip can be accessed by the driver correctly.

Check the clock, data... etc with a scope.

Check irq pin during the clokc test.

hi hippo

Before i was uesd the patch "isp1362-nios2-01.diff" and compiled ok.

now,i am using patch "isp1362" and complie ok,but i can&#39;t find the "isp1362-hcd.o" in ~/linux2.6.x/drivers/usb/host dir.

i find the "(CONFIG_USB_ISP362X_HCD)" at line 14 in ~/linux2.6.x/drivers/usb/makefile and replace it to "(CONFIG_USB_ISP1362_HCD)"..

final , when i have rebuild kernel then occur error messages........

CHK include/asm-nios2nommu/asm-offsets.h

CHK include/linux/compile.h

CHK usr/initramfs_list

CC drivers/usb/host/isp1362-hcd.o

drivers/usb/host/isp1362-hcd.c:1293: error: syntax error before "gfp_t"

drivers/usb/host/isp1362-hcd.c:1294: warning: function declaration isn&#39;t a prototype

drivers/usb/host/isp1362-hcd.c: In function `isp1362_urb_enqueue&#39;:

drivers/usb/host/isp1362-hcd.c:1295: error: `hcd&#39; undeclared (first use in this function)

drivers/usb/host/isp1362-hcd.c:1295: error: (Each undeclared identifier is reported only once

drivers/usb/host/isp1362-hcd.c:1295: error: for each function it appears in.)

drivers/usb/host/isp1362-hcd.c:1296: error: `urb&#39; undeclared (first use in this function)

drivers/usb/host/isp1362-hcd.c:1333: error: `hep&#39; undeclared (first use in this function)

drivers/usb/host/isp1362-hcd.c:1334: error: `mem_flags&#39; undeclared (first use in this function)

drivers/usb/host/isp1362-hcd.c:1341: warning: implicit declaration of function `HC_IS_RUNNING&#39;

drivers/usb/host/isp1362-hcd.c: In function `isp1362_mem_config&#39;:

drivers/usb/host/isp1362-hcd.c:2415: warning: int format, long unsigned int arg (arg 5)

drivers/usb/host/isp1362-hcd.c:2418: warning: int format, long unsigned int arg (arg 5)

drivers/usb/host/isp1362-hcd.c: In function `isp1362_hc_start&#39;:

drivers/usb/host/isp1362-hcd.c:2776: error: `HC_STATE_RUNNING&#39; undeclared (first use in this function)

drivers/usb/host/isp1362-hcd.c: At top level:

drivers/usb/host/isp1362-hcd.c:2818: error: unknown field `bus_suspend&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:2819: error: unknown field `bus_resume&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c: In function `isp1362_remove&#39;:

drivers/usb/host/isp1362-hcd.c:2828: warning: implicit declaration of function `platform_get_drvdata&#39;

drivers/usb/host/isp1362-hcd.c:2828: warning: initialization makes pointer from integer without a cast

drivers/usb/host/isp1362-hcd.c:2834: warning: implicit declaration of function `usb_remove_hcd&#39;

drivers/usb/host/isp1362-hcd.c: In function `isp1362_probe&#39;:

drivers/usb/host/isp1362-hcd.c:2927: error: too many arguments to function `usb_create_hcd&#39;

drivers/usb/host/isp1362-hcd.c:2932: error: structure has no member named `rsrc_start&#39;

drivers/usb/host/isp1362-hcd.c:2958: warning: implicit declaration of function `usb_add_hcd&#39;

drivers/usb/host/isp1362-hcd.c: At top level:

drivers/usb/host/isp1362-hcd.c:3043: error: variable `isp1362_driver&#39; has initializer but incomplete type

drivers/usb/host/isp1362-hcd.c:3044: error: unknown field `probe&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:3044: warning: excess elements in struct initializer

drivers/usb/host/isp1362-hcd.c:3044: warning: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c:3045: error: unknown field `remove&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:3045: warning: excess elements in struct initializer

drivers/usb/host/isp1362-hcd.c:3045: warning: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c:3047: error: unknown field `suspend&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:3047: warning: excess elements in struct initializer

drivers/usb/host/isp1362-hcd.c:3047: warning: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c:3048: error: unknown field `resume&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:3048: warning: excess elements in struct initializer

drivers/usb/host/isp1362-hcd.c:3048: warning: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c:3049: error: unknown field `driver&#39; specified in initializer

drivers/usb/host/isp1362-hcd.c:3049: error: extra brace group at end of initializer

drivers/usb/host/isp1362-hcd.c:3049: error: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c:3052: warning: excess elements in struct initializer

drivers/usb/host/isp1362-hcd.c:3052: warning: (near initialization for `isp1362_driver&#39;)

drivers/usb/host/isp1362-hcd.c: In function `isp1362_init&#39;:

drivers/usb/host/isp1362-hcd.c:3063: warning: implicit declaration of function `platform_driver_register&#39;

drivers/usb/host/isp1362-hcd.c: In function `isp1362_cleanup&#39;:

drivers/usb/host/isp1362-hcd.c:3070: warning: implicit declaration of function `platform_driver_unregister&#39;

drivers/usb/host/isp1362-hcd.c: At top level:

drivers/usb/host/isp1362-hcd.c:3043: error: storage size of `isp1362_driver&#39; isn&#39;t known

drivers/usb/host/isp1362-hcd.c:1581: warning: &#39;isp1362_bus_suspend&#39; declared `static&#39; but never defined

make[3]: *** [drivers/usb/host/isp1362-hcd.o] Error 1

make[2]: *** [drivers/usb/host] Error 2

make[1]: *** [drivers/usb] Error 2

make: *** [drivers] Error 2 http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

Is diffenence between the isp1362-nios2-01.diff and the isp1362.diff ?

thx in advance !

It is the trouble of back porting. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

The driver code is for 2.6.16.1 .

The include files and data structures are different between 2.6.11 and 2.6.16.1 .

You have to choose to work on either linux-2.6.16.1 or linux-2.6.x (ie 2.6.11-uc0).

More works are required to back port to 2.6.11 .

I am busy now, and can&#39;t help. Sorry.

I have updated the steps of svn. You can use svn to track the debuging.

hi hippo

I have worked on linux-2.6.16.1(using patch isp1362-nios2-01.diff ) that compiled kernel successfully.

i can see isp1362 device form booting messages,but usb device don&#39;t work on my uClinux.

I am working on linux-2.6.x that using patch isp1362.diff right now.

i will try your suggestion on linux-2.6.x,again.

thx in advance!!

jay

hi hippo

I have installed svn on linux-2.6.x and met a problem.

i can&#39;t used the patch "isp1362.diff" in ~/ dir. why?

[jay@localhost ~]$ patch -p0 <~/download/isp1362.diff

patching file include/linux/usb_isp1362.h

can&#39;t find file to patch at input line 52

Perhaps you used the wrong -p or --strip option?

The text leading up to this was:

--------------------------

|Index: arch/nios2nommu/kernel/usb.c

|===================================================================

|--- arch/nios2nommu/kernel/usb.c (revision 12)

|+++ arch/nios2nommu/kernel/usb.c (revision 14)

--------------------------

File to patch:

how to solve this problem?

if i complete the installation of svn.

Is the make kernel also in ~/linux-2.6.x?

thx

--- Quote Start ---

originally posted by jay_1025@Apr 19 2006, 11:00 PM

hi hippo

i have installed svn on linux-2.6.x and met a problem.

i can&#39;t used the patch "isp1362.diff" in ~/ dir. why?

[jay@localhost ~]$ patch -p0 <~/download/isp1362.diff

patching file include/linux/usb_isp1362.h

can&#39;t find file to patch at input line 52

perhaps you used the wrong -p or --strip option?

the text leading up to this was:

--------------------------

|index: arch/nios2nommu/kernel/usb.c

|===================================================================

|--- arch/nios2nommu/kernel/usb.c (revision 12)

|+++ arch/nios2nommu/kernel/usb.c (revision 14)

--------------------------

file to patch:

how to solve this problem?

if i complete the installation of svn.

is the make kernel also in ~/linux-2.6.x?

thx

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14482)

--- quote end ---

--- Quote End ---

please do the patch in kernel dir,

cd ~/linux-2.6.x

patch -p0 <.......

You should check the header when you received a patch to know the patch point.

--- Quote Start ---

originally posted by jay_1025@Apr 19 2006, 04:49 PM

hi hippo

i have worked on linux-2.6.16.1(using patch isp1362-nios2-01.diff ) that compiled kernel successfully.

i can see isp1362 device form booting messages,but usb device don&#39;t work on my uclinux.

i am working on linux-2.6.x that using patch isp1362.diff right now.

i will try your suggestion on linux-2.6.x,again.

thx in advance!!

jay

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14478)

--- quote end ---

--- Quote End ---

Maybe you should work on 2.6.16.1 , because the isp1362 driver was fro 2.6.16.1 .

Try debug the driver in 2.6.16.1 .

It is not easy to back port to 2.6.11 , really.