Linus Walleij <linus.walleij@xxxxxxxxxx> writes: > I have tried to find these users but it seems they do not exist. > users need to set IXP4XX_INDIRECT_PCI to make use of it > and the only existing userspace for IXP4XX is OpenWrt and > they do not enable this. Right. OpenWrt = mostly routers and they're less likely to use such peripherals. > Krzysztof Halasa talks about using it for a VGA card at one > point: Right. It was some 10(+?) years ago, and it was more an experiment than a regular use. > The plan is to locate these users (if I can) and in case they > need this use an idea from Linville for indirect PCI access, > if they can provide testing (I have nothing to test on > unfortunately...) I can't find Linville's patch right now but Arnd > pointed it out to me. I guess I could theoretically test it (I mean I still have the hardware, somewhere) - but I would be extremely surprized if anyone needs it. IXP4xx can address max 256 MB of RAM. Max 667 MHz single ARMv5TE core (most CPUs in the 266 - 533 MHz range). This isn't hardware for doing graphics (and it never was). Chris. -- Krzysztof Hałasa Sieć Badawcza Łukasiewicz Przemysłowy Instytut Automatyki i Pomiarów PIAP Al. Jerozolimskie 202, 02-486 Warszawa
