Difference between revisions of "ISP1761 Linux driver"
From ArmadeusWiki
(→Usage) |
(→Compilation) |
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| Line 5: | Line 5: | ||
$ make linux-menuconfig | $ make linux-menuconfig | ||
* Activate USB support in Linux: | * Activate USB support in Linux: | ||
| − | |||
Device Drivers ---> USB support ---> <M> Support for Host-side USB | Device Drivers ---> USB support ---> <M> Support for Host-side USB | ||
| − | + | * and choose ISP1761 controller: | |
| − | * and choose | + | |
| − | + | ||
Device Drivers ---> Armadeus specific drivers ---> <M> isp1761 USB 2.0 Host controller | Device Drivers ---> Armadeus specific drivers ---> <M> isp1761 USB 2.0 Host controller | ||
| + | * then, depending on the devices you're planning to plug, you will have to [[USB_Host | add some more USB drivers.]] | ||
==Usage== | ==Usage== | ||
Revision as of 18:55, 29 June 2008
This page summarizes the informations to use the DevFull's ISP1761 USB Host controller with Linux.
Compilation
- Launch kernel configuration:
$ make linux-menuconfig
- Activate USB support in Linux:
Device Drivers ---> USB support ---> <M> Support for Host-side USB
- and choose ISP1761 controller:
Device Drivers ---> Armadeus specific drivers ---> <M> isp1761 USB 2.0 Host controller
- then, depending on the devices you're planning to plug, you will have to add some more USB drivers.
Usage
- Three drivers have to be started in order to get the ISP working. They have to be started in the following order:
# modprobe apf9328-isp1761 # modprobe hal_imx # modprobe pehci
- or put them in a bash script in /etc/init.d:
#!/bin/sh modprobe apf9328-isp1761 modprobe hal_imx modprobe pehci
- and then you should see (on console):
isp1761 isp1761.0: PHILIPS ISP1761 isp1761 isp1761.0: new USB bus registered, assigned bus number 1 isp1761 isp1761.0: irq 138, io mem 0x00000000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected /xxxx/armadeus_trunk/target/linux/modules/isp1761/hal/hal_imx.c: Registered Driver Philips /xxxx/armadeus_trunk/target/linux/modules/isp1761/host/pehci.c: Host Driver has been Registered # usb 1-1: new high speed USB device using isp1761 and address 2 usb 1-1: configuration #1 chosen from 1 choice hub 1-1:1.0: USB hub found hub 1-1:1.0: 3 ports detected
