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?
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?
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?
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?
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?
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/.
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?
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/.
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,
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.
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/.
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?
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.
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?