Forum Discussion
Altera_Forum
Honored Contributor
10 years agoHi,
--- Quote Start --- Hi, I uploaded the test case of bluetooth USB adapter. Please refer to http://www.alterawiki.com/wiki/linux_with_mmu_on_veek/t-pad Kazu --- Quote End --- Thank you for your sharing. And I have a question here, before using bluetooth usb, I'm now testing CY7C67200 to detect a normal mass storage usb. I added the IP for CY7C67200 in Qsys and then generated dts file using sopc2dts generator. However, CY7C67200 cannot be recognized. How can I make it recognizable? I did try to make the zImage and download to DE2-115, but it seems cannot detect the USB. I'm wondering if it is because of the USB IP cannot be recognized. Here are part of the .dts file:CY7C67200_IF_0: unknown@0x23860 {
compatible = "unknown,unknown-1.0";
reg = <0x00023860 0x00000010>;
interrupt-parent = <&nios2_qsys_0>;
interrupts = <3>;
}; //end unknown@0x23860 (CY7C67200_IF_0) And in menuconfig, for the USB Host controller drivers, I found Cypress C67x00 HCD support. Is it applicable to CY7C67200? For your information, I did includes these as well: File systems --> ********************************** <*> Ext3 journalling file system support DOS/FAT/NT Filesystems ---> ********************************** <*> MSDOS fs support <*> VFAT (Windows-95) fs support Device Drivers ---> ******************************** SCSI device support ---> ******************************** <*> SCSI device support <*> SCSI disk support ******************************** [*] USB support ---> ******************************** <*> Support for Host-side USB [*] USB anounce new devices [*] USB Mass Storage support <*> Cypress C67x00 HCD support Regards, Jun Mun