* Steve Sakoman <sakoman@xxxxxxxxx> [081103 14:54]: > 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. Good to hear! I'll update the patches to change the hsmmc_init() interface like Dave suggested. Tony > > The log: > > mmc1: new SDIO card at address 0001 > libertas_sdio: Libertas SDIO driver > libertas_sdio: Copyright Pierre Ossman > firmware: requesting sd8686_helper.bin > firmware: requesting sd8686.bin > libertas: 00:19:88:05:96:ce, fw 8.73.7p3, cap 0x00000393 > libertas: PREP_CMD: command 0x00a3 failed: 2 > libertas: PREP_CMD: command 0x00a3 failed: 2 > libertas: eth0: Marvell WLAN 802.11 adap > <snip> > root@overo:~# iwconfig eth0 essid any > root@overo:~# ifconfig eth0 up > root@overo:~# iwlist eth0 scan > eth0 Scan completed : > Cell 01 - Address: 00:19:5B:48:16:C3 > ESSID:"dlink" > Mode:Managed > Frequency:2.437 GHz (Channel 6) > Quality=85/100 Signal level=-65 dBm Noise level=-88 dBm > Encryption key:off > Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s > 12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s > 48 Mb/s; 54 Mb/s > Cell 02 - Address: 00:03:93:EA:69:AD > ESSID:"Millville" > Mode:Managed > Frequency:2.457 GHz (Channel 10) > Quality=98/100 Signal level=-30 dBm Noise level=-88 dBm > Encryption key:off > Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s > 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s > 48 Mb/s; 54 Mb/s > > root@overo:~# udhcpc eth0 > udhcpc (v1.11.3) started > run-parts: /etc/udhcpc.d/00avahi-autoipd exited with code 1 > Sending discover... > Sending select for 192.168.0.22... > Lease of 192.168.0.22 obtained, lease time 86400 > run-parts: /etc/udhcpc.d/00avahi-autoipd exited with code 1 > adding dns 66.133.189.215 > adding dns 216.67.192.3 > root@overo:~# ping gumstix.com > PING gumstix.com (216.139.227.50): 56 data bytes > 64 bytes from 216.139.227.50: seq=0 ttl=50 time=132.721 ms > 64 bytes from 216.139.227.50: seq=1 ttl=50 time=132.233 ms > 64 bytes from 216.139.227.50: seq=2 ttl=50 time=147.369 ms > > --- gumstix.com ping statistics --- > 3 packets transmitted, 3 packets received, 0% packet loss > round-trip min/avg/max = 132.233/137.441/147.369 ms > root@overo:~# -- 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
