usb ohci

Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want to
use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the message
“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op

This board requires a special version of the ohci driver.
devu-ohci-mgt5200 or devu-ohci-mgt5200.so

you also need to specify the ioport and irq for the chip

devu-ohci-mgt5200 -a0xf0001000 -i38

or

io-usb -d ohci-mgt5200 ioport=0xf0001000,irq=38


oparz <oparz@compuserve.de> wrote in message
news:c8gcpu$rns$1@inn.qnx.com

Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want to
use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the message
“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op
\

You will need to use the specific mgt5200 variant of the ohci driver as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in the
documentation)

oparz wrote:

Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want to
use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the message
“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op
\

I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci driver
included

“Jay Greig” <greig@qnx.com> schrieb im Newsbeitrag
news:c8iade$d0p$1@inn.qnx.com

You will need to use the specific mgt5200 variant of the ohci driver as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in the
documentation)

oparz wrote:
Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want
to
use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the
message
“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op
\

The BSP did not ship with a source component to the ohci-mgt5200 driver,
only a binary ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200).

If this driver doesn’t exist on your system, could you please provide
the following:

The output of ‘ls -R $QNX_HOST/pkgs/repository/target/qnx6/qnx/icecube+’

Thanks,
-Jay.

oparz wrote:

I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci driver
included

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iade$d0p$> 1@inn.qnx.com> …

You will need to use the specific mgt5200 variant of the ohci driver as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in the
documentation)

oparz wrote:

Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want

to

use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the

message

“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op



\

I don’t have the driver ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200) on my qnx
target dir and i don’t have a directory named icecube on my system (
$QNX_HOST/pkgs/repository/target/qnx6/qnx/.

“Jay Greig” <greig@qnx.com> schrieb im Newsbeitrag
news:c8imvp$m4k$1@inn.qnx.com

The BSP did not ship with a source component to the ohci-mgt5200 driver,
only a binary ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200).

If this driver doesn’t exist on your system, could you please provide
the following:

The output of ‘ls -R $QNX_HOST/pkgs/repository/target/qnx6/qnx/icecube+’

Thanks,
-Jay.

oparz wrote:
I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci
driver
included

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iade$d0p$> 1@inn.qnx.com> …

You will need to use the specific mgt5200 variant of the ohci driver as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in the
documentation)

oparz wrote:

Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want

to

use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the

message

“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op



\

What is the contents of the $QNX_HOST/pkgs/repository/target/qnx6/qnx
directory? Where/when did you get this BSP?

Thanks,
-Jay.

oparz wrote:

I don’t have the driver ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200) on my qnx
target dir and i don’t have a directory named icecube on my system (
$QNX_HOST/pkgs/repository/target/qnx6/qnx/.

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8imvp$m4k$> 1@inn.qnx.com> …

The BSP did not ship with a source component to the ohci-mgt5200 driver,
only a binary ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200).

If this driver doesn’t exist on your system, could you please provide
the following:

The output of ‘ls -R $QNX_HOST/pkgs/repository/target/qnx6/qnx/icecube+’

Thanks,
-Jay.

oparz wrote:

I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci

driver

included

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iade$d0p$> 1@inn.qnx.com> …


You will need to use the specific mgt5200 variant of the ohci driver as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in the
documentation)

oparz wrote:


Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I want

to


use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the

message


“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op





\

Thanks,
I have downloaded the bsp update from qnx.com (version 6.2.1b) and i’ve
found the right ohci driver.
From motorola, i’ve received an older version without ohci driver.


“Jay Greig” <greig@qnx.com> schrieb im Newsbeitrag
news:c8iutc$rop$1@inn.qnx.com

What is the contents of the $QNX_HOST/pkgs/repository/target/qnx6/qnx
directory? Where/when did you get this BSP?

Thanks,
-Jay.

oparz wrote:
I don’t have the driver ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200) on my
qnx
target dir and i don’t have a directory named icecube on my system (
$QNX_HOST/pkgs/repository/target/qnx6/qnx/.

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8imvp$m4k$> 1@inn.qnx.com> …

The BSP did not ship with a source component to the ohci-mgt5200 driver,
only a binary ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200).

If this driver doesn’t exist on your system, could you please provide
the following:

The output of ‘ls -R $QNX_HOST/pkgs/repository/target/qnx6/qnx/icecube+’

Thanks,
-Jay.

oparz wrote:

I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci

driver

included

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iade$d0p$> 1@inn.qnx.com> …


You will need to use the specific mgt5200 variant of the ohci driver
as
such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in
the
documentation)

oparz wrote:


Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I
want

to


use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the

message


“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op





\

Excellent! If you have any further questions or problems, do not
hesitate to let us know!

Thanks,
-Jay.

otto parzhuber wrote:

Thanks,
I have downloaded the bsp update from qnx.com (version 6.2.1b) and i’ve
found the right ohci driver.
From motorola, i’ve received an older version without ohci driver.


“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iutc$rop$> 1@inn.qnx.com> …

What is the contents of the $QNX_HOST/pkgs/repository/target/qnx6/qnx
directory? Where/when did you get this BSP?

Thanks,
-Jay.

oparz wrote:

I don’t have the driver ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200) on my

qnx

target dir and i don’t have a directory named icecube on my system (
$QNX_HOST/pkgs/repository/target/qnx6/qnx/.

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8imvp$m4k$> 1@inn.qnx.com> …


The BSP did not ship with a source component to the ohci-mgt5200 driver,
only a binary ($QNX_TARGET/ppcbe/sbin/devu-ohci-mgt5200).

If this driver doesn’t exist on your system, could you please provide
the following:

The output of ‘ls -R $QNX_HOST/pkgs/repository/target/qnx6/qnx/icecube+’

Thanks,
-Jay.

oparz wrote:


I have the “QNX 6.2.1 BSP for Lite5200 EVB” CD, but there is no ohci

driver


included

“Jay Greig” <> greig@qnx.com> > schrieb im Newsbeitrag
news:c8iade$d0p$> 1@inn.qnx.com> …



You will need to use the specific mgt5200 variant of the ohci driver

as

such:

devu-ohci-mgt5200 -a0xf0001000 -i70
(this binary is included in the BSP and this command is outlined in

the

documentation)

oparz wrote:



Hi,
I am working on the Motorola MPC5200Lite Evaluation Board. I

want

to



use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller
interface) I have used the driver devu-ohci, but I always get the

message



“no usb controller found”.

(I have also tested devu-uhci, i have got the same message…)

Do I have to write a driver for mmap of the registers?

Thanks in advance,
op






\