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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>I try to use the driver for Cypress CY7C67300 USB Host controller (C67X00).
I work with the Xilinx ML403 board and I download the Linux 2.6.37 Kernel from
Xilinx web site.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>I try to use the driver but the cypress CY7C67300 is not recognized
when I run the kernel in my board.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>I think I have a problem with the .dts file provided by Xilinx Project
Studio. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Do you know how to configure the .dts file?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>I put:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'>Cypress_USB: usb@80800000 {<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'><o:p> </o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'>
</span></font></i><i><font size=2><span style='font-size:10.0pt;font-style:
italic'>compatible = "cypress,c67x00";<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-style:italic'>
interrupt-parent =
<&xps_intc_0>;<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-style:italic'>
interrupts = < 1 2 >;<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'>
reg = < 0x80800000 0x10000 >;<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'>
xlnx,family = "virtex4";<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'><o:p> </o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-style:italic'> } ; <o:p></o:p></span></font></i></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>But it doesn’t work….<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>So I would like to know, how can I use the driver and with what
hardware architecture it can run and how to configure the “Device
Tree” (.dts file)?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Thank you very much for your help<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Regards<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><font size=2
face=Arial><span lang=EN-GB style='font-size:10.0pt'>Pierre</span></font></st1:City></st1:place><font
size=2><span lang=EN-GB style='font-size:10.0pt'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt'><o:p> </o:p></span></font></p>
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