On Mon, Nov 3, 2008 at 2:54 PM, Steve Sakoman <sakoman@xxxxxxxxx> wrote: > On Fri, Oct 31, 2008 at 2:00 AM, David Brownell <david-b@xxxxxxxxxxx> wrote: >> On Thursday 30 October 2008, Steve Sakoman wrote: >>> > Overo has its SDIO WLAN chip (libertas) hard wired to the second controller, >>> > as I understand things ... or maybe it's the third one. :) >>> >>> Correct! The wi2wi chip is connected to mmc2 with a 4 bit data path. >> >> With the appended patch on top of Tony's four, I get: >> >> mmc1: new SDIO card at address 0001 >> firmware: requesting sd8686_helper.bin >> ... >> libertas: can't load helper firmware >> libertas: failed to load helper firmware >> libertas_sdio: probe of mmc1:0001:1 failed with error -2 >> >> So, progress. What's the best place to get that stuff? >> Do we know that this driver behaves with SDIO yet? > > After a bit more work I now have a wireless connection! > > So I guess we now have confirmation that the driver supports the > second mmc slot even for SDIO! > > I used David's appended patch plus Tony's 4 HSMMC patches. > > I used version 8.73.7p3 of the Marvell SD8686 firmware and helper > binaries and placed them in /lib/firmware. I just tried version 9.70.3p24 of the firmware & helper and have confirmed that it also works. This version is much more easily available from the Marvell site. Go to: http://www.marvell.com/drivers/search.do Select "Network Controller" for device type (it's the only choice), and "Linux 2.6 - Fedora" for the OS. You will then be offered two choices, pick SD-8686-LINUX26-SYSKT-9.70.3.p24-26409.P45-GPL. Extract (and then extract the tar image contained within) and look in the FWImage directory. Copy both .bin files to your omap system's /lib/firmware directory and rename helper_sd.bin to sd8686.bin. Steve -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
