RFC: ARM related fixes - GIC, cache line size, PCI FDT & AHCI

[Zbigniew Bodek]

On 16.12.2013 18:48, Zbigniew Bodek wrote:
> Hello Everyone.
> 
> We would like to submit some new patches recently developed by Semihalf.
> 
> You can find them here:
> http://people.freebsd.org/~zbb/Semihalf/12.2013/
> 
> Detailed description is available in the commit logs but in general:
> 
> -- 0001-Resolve-cache-line-size-using-CP15.patch
>    - use cache line size acquired in runtime
> 
> -- 0002-GIC-polarity-and-level-support.patch
>    - suport for setting trigger level and polarity in GIC
> 
> -- 0003-Add-PCI-FDT-interrupt-trigger-polarity-parsing.patch
>    - trigger and polarity parsing for PCI FDT interrupts
> 
> -- 0004-Do-not-attach-to-bridges-in-AHCI-driver.patch
> -- 0005-Use-only-mapped-BIOs-on-ARM.patch
>    - Two patches enabling the AHCI driver on ARM chips
> 
> 
> We will appreciate if you could post your comments and/or remarks by the
> end of this week when we plan to commit the changes.
> 

Hello again.

One more patch for SP804 timer is available here:
http://people.freebsd.org/~zbb/Semihalf/12.2013/0006-Fix-race-condition-in-DELAY-for-SP804-timer.patch

I must have missed it when posting previous patches.
Please take a look at this one too.

Thanks in advance and best regards.
zbb