Hello. "Marco Braga" <marco.braga@xxxxxxxxx> wrote: >Hi, > >we need PCI so Au15xx is our only choice. Internal USB 1.1 is working well, >but what about adding a PCI to USB controller? Has anyone tried this? > >Regards, >Marco Our Au1500 board works fine with Ricoh CardBus Bridge and NEC USB controller. However, the board does not work stably with TI PCI1520 controller. ~# lspci 00:0a.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 82) 00:0a.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 82) 00:0b.0 RAID bus controller: Triones Technologies, Inc. HPT371/371N (rev 02) 05:00.0 USB Controller: NEC Corporation USB (rev 43) 05:00.1 USB Controller: NEC Corporation USB (rev 43) 05:00.2 USB Controller: NEC Corporation USB 2.0 (rev 04) -- log -- usb 4-1: USB disconnect, address 3 usb 4-1: new high speed USB device using ehci_hcd and address 4 usb 4-1: configuration #1 chosen from 1 choice scsi2 : SCSI emulation for USB Mass Storage devices Vendor: USB 2.0 Model: Flash Disk Rev: 1100 Type: Direct-Access ANSI SCSI revision: 00 SCSI device sda: 8093696 512-byte hdwr sectors (4144 MB) sda: Write Protect is off sda: assuming drive cache: write through SCSI device sda: 8093696 512-byte hdwr sectors (4144 MB) sda: Write Protect is off sda: assuming drive cache: write through sda: sda1 sd 2:0:0:0: Attached scsi removable disk sda ~# dd if=/dev/sda of=/dev/null bs=1048576 count=64 64+0 records in 64+0 records out 67108864 bytes (67 MB) copied, 5.04437 seconds, 13.3 MB/s ~# cat /proc/cpuinfo system type : Century Systems MA420 processor : 0 cpu model : Au1500 V0.2 BogoMIPS : 395.26 wait instruction : no microsecond timers : yes tlb_entries : 32 extra interrupt vector : yes hardware watchpoint : yes ASEs implemented : VCED exceptions : not available VCEI exceptions : not available ~# uname -a Linux MA-420 2.6.18.5 #6 PREEMPT Tue Mar 20 10:22:01 JST 2007 mips GNU/Linux --------------------------------- Takeyoshi Kikuchi
