Alan Cox wrote:
His boot log shows the native mode.
Then the bridge is misprogrammed
What's IDEIRT, some ISA bridge register? And why should one set [A]PIC to level mode for legacy mode IDE? :-O
You need an NDA and then they'll send you the data sheet for the bridges and other logic. It's all programmable.
That could be a very long story... :-|
"He has an OpenPIC, it's PowerPC SoC, so no ELCR either"
Really - he's using a designed for PC ISA bridge etc.. he might have all sorts of stuff on it.
Ah, indeed. I meant to say that 8259 and ELCR are bypassed for PCI IRQs (or at least Anton says so :-).
Alan
MBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
