From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from 21cn.com (unknown [202.105.45.52]) by ozlabs.org (Postfix) with SMTP id 2765667B61 for ; Tue, 1 Aug 2006 18:54:38 +1000 (EST) Received: from HuangXiongWei (unknown [202.105.45.9]) by 21cn.com (HERMES) with ESMTP for ; Tue, 1 Aug 2006 16:47:44 +0800 (HKT) Date: Tue, 1 Aug 2006 16:47:26 +0800 From: "liyaoshi" To: "linuxppc-embedded@ozlabs.org" Subject: 8247 usb host driver of kernel 2.6.12 with cpm2usb patched Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Message-ID: List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hello guys I have a board of 8247 ,I have get it run with kernel patched with cpm2usb It seems the irq of usb in 8247 dont work the proc looks like the follow bash-3.00# cat /proc/interrupts CPU0 11: 0 CPM2 SIU Level m82xxhci 32: 0 CPM2 SIU Level fenet 33: 72876 CPM2 SIU Level fenet 40: 389 CPM2 SIU Level cpm_uart BAD: 5611 And I have seen the same question in the mail list , somebody just say set the correct USBCLK, i modify the board_configure and setup_usb_clock function , and i make sure the usbclock is correct set The chipset looks like of Version A.0 bash-3.00# cat /proc/cpuinfo processor : 0 cpu : G2_LE revision : 1.4 (pvr 8082 2014) bogomips : 177.15 Any other Thing should I modify to generate the usb interrupt ?