Hello, KylongMu, Rune! (Please reply to the thread.)
> First I according Clemens Koller' suggestion : remove DMA part , > but the result is no change. Okay, sorry if my 'workaround' (let's call it 'cheat') didn't do it for you... > According Clemens Koller's message , I guess mabe the problem is on the > hardware configuration. > So I checked my schematics and > "arch/ppc/platforms/85xx/mpc85xx_ads_common.c" at line 170 . > The attached file is changed . > After these , "Lost interrupt" appears on PCI1-Slot1 , but my > PCI1-Slot2 shows no "Lost interrupt" > the .config file is still without change . > Another new problem is I can't mount it on , I attached the steps > message of new operation. > Please help me check it . To be honest, I didn't tell you that there are still issues with my mpc85xx_map_irq() and friends(). I didn't fix the table for my board yet as the official CR854 demo board has only on PCI slot and I just didn't care about proper IDSEL->IRQ mapping. The hardware add-on we design should be compatible to the ADS board (or to be precise to the default mpc8540_ads behaviour in the kernel) as much as possible, so there should be no need for a separate platform port. > Rune Torgersen wrote : >>I have run a Silicon Image SiI0680 based card on a MPC8560ADS board without > problems Yes, but AFAIK it's only 32bit/33MHz PCI and therefore not speedy enough for the things we want to achieve (100..200Mbyte+/sec). So, this problem with the PDC has to be fixed... but it will take some time. Best greets, Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany http://www.anagramm.de Phone: +49-89-741518-50 Fax: +49-89-741518-19
