[U-Boot] [PATCH] lcd: remove unaligned access in lcd_dt_simplefb_configure_node()

Anatolij Gustschin agust at denx.de
Mon Jul 1 20:08:50 CEST 2013


On Mon, 1 Jul 2013 12:35:46 -0400
Tom Rini <trini at ti.com> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> On 07/01/2013 12:30 PM, Stephen Warren wrote:
> > On 06/13/2013 05:13 PM, Stephen Warren wrote:
> >> From: Stephen Warren <swarren at nvidia.com>
> >> 
> >> Some ARM compilers may emit code that makes unaligned accesses
> >> when faced with constructs such as:
> >> 
> >> const char format[] = "r5g6b5";
> >> 
> >> Make this data static since it doesn't chagne; the compiler will
> >> simply place it into the .rodata section directly, and avoid any
> >> unaligned run- time initialization.
> > 
> > I don't think this has been applied yet. Will it be applied for
> > this release? Should I resend the patch?
> 
> It's a bug fix and as such I want it.  Anatolij, there's a few "video"
> patches out there, are you going to grab things / has this spurred you
> to grab things or should I take a look around and pull up a patch set?
>  Thanks!

I'll look at video patches and grab them for release. Thanks for
reminding me!

Anatolij


More information about the U-Boot mailing list