Re: [Qemu-devel] [PATCH 0/3] Add PL111, implement PL110 BGR mode

[Peter Maydell]

On 22 July 2011 16:59, Peter Maydell <address@hidden> wrote:
> This patch series improves the emulation of the PL11x CLCD
> controllers used by the various ARM dev boards.

> versatilepb has a PL110 but it also has an external mux controlled
> by a system register which allows the OS to select whether the
> 16 bit graphics format should be 5551, RGB565 or BGR565.
>
> In particular, Linux kernels 2.6.39 and above default to programming
> the versatilepb for BGR565, so we need to support the mux control
> rather than always assuming RGB565.

This issue was originally reported on IRC by Francis Moreau,
who has now kindly tested these patches and tells me that they
do indeed fix the issues he was seeing.

-- PMM