On Tue, Sep 30, 2008 at 6:05 AM, Tony Lindgren <tony@xxxxxxxxxxx> wrote: > Let's plan on applying these tomorrow unless there are more comments. I'm seeing some issues on Overo when applying these patches. On a cold boot everything proceeds normally (including devices being enumerated on the musb channel) until the kernel attempts to mount the rootfs from mmc. At that point boot messages stop: mmc0: new high speed SD card at address 55ce mmcblk0: mmc0:55ce SD02G 1921024KiB mmcblk0:<7>mmc0: starting CMD18 arg 00000000 flags 000000b5 p1 p2 At first I thought mmc support was broken and the system was hung. But after a 10 - 20 second delay I noticed that approximately every 10 seconds I get the following message: musb_h_tx_flush_fifo 124: Could not flush host TX fifo: csr: 000a After a few cycles of this the boot continues and completes normally, but the musb port is now non-functional. If I do a reboot command or press the reset button, the overo reboots without the above delays or error messages, however the musb port is non-functional. It seems that something has gone awry in the twl4030 usb section, since I get a functional system without these patches. Any suggestions as to where I should begin looking to help debug this? 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
