Hi, On Tue, Nov 04, 2008 at 05:38:28PM -0700, York, Jeffrey-P56387 wrote: > <JEFF SAYS: I did this and I do see logging now. It shows as expected > an external abort on non-linefetch when it tries to read from an FSUSB > register. As far as I can tell from the TI spec, I should only have to > enable the 48 MHz clock... And I know it is enabled via a read from the > CM_IDLEST_CKGEN register.> hmm.. yeah, looks like it's clock issue. Do you call: clk_get(); clk_enable(); before reading the register ?? Although, if CM_IDLEST_CKGEN says it's on, it should be. Anyways, try to clk_get() the correct clock and clk_enable() it before reading the register. Remember, also, to clk_disable() when you're not reading the register and clk_put() when you don't need it anymore. > what's the kernel version ?? This should be fixed a long time ago. > <JEFF SAYS: 2.6.21> If you can try the current linux-omap git tree, I'd be glad. Also, when you post bug. Please, send the console output. It really helps us finding issues and suggesting you what to do. -- balbi -- 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
