[U-Boot] [PATCH 1/2] mmc: add bcm2835 driver

Tom Rini trini at ti.com
Fri Oct 26 19:32:02 CEST 2012


On Tue, Oct 23, 2012 at 10:50:47PM -0600, Stephen Warren wrote:
> This adds a simple driver for the BCM2835's SD controller.
> 
> Workarounds are implemented for:
> * Register writes can't be too close to each-other in time, or they will
>   be lost.
> * Register accesses must all be 32-bit, so implement custom accessors.
> 
> This code was extracted from:
> git://github.com/gonzoua/u-boot-pi.git master
> which was created by Oleksandr Tymoshenko.
> 
> Portions of the code there were obviously based on the Linux kernel at:
> git://github.com/raspberrypi/linux.git rpi-3.2.27
> 
> No s-o-b tags were present in either location.

Um, that's a bit worrying to me.  Wolfgang?

-- 
Tom
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