On Sat, 21 Jan 2012, Paul Walmsley wrote: > [ This series is targeted for merging during v3.3-rc ] > > On v3.3-rc1, the OMAP serial console doesn't behave properly when > power management is enabled (the default with omap2plus_defconfig). > This seems to be due to a combination of a silicon bug in the UART IP > block and broken FIFO settings in the OMAP serial driver. > > This patch series attempts to work around these problems. The workarounds > are not perfect; see the patch descriptions for more details. > > Tested on OMAP3530 BeagleBoard. This series will need to be tested on > OMAP2 and OMAP4 before it is ready to merge. Just did a quick test on an OMAP4430 ES2 Pandaboard and the (OMAP2420-based) N800. This series has no obvious effect on either N800 or OMAP4430 Pandaboard, aside from the expected increase in interrupts in the non-CPUIdle case. Probably this is due to the relative immaturity of the PM code on those two chip families. - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
