[U-Boot-Users] MMC/SD support for AT91SAM9261EK-board

[U-Boot-Users] MMC/SD support for AT91SAM9261EK-board

[Lutz Ballaschke]

Hi there, 

has anyone tried this before?
I just know this board being supported by the atmel-patch for
u-boot-1.1.4 and there is no MMC/SD support included.
Might it be possible to adapt any existing source code?
(possibly the AT91RM9200dk sources)?

Thanx,

Lutz



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[U-Boot-Users] MMC/SD support for AT91SAM9261EK-board

[Haavard Skinnemoen]

On 12/1/06, Lutz Ballaschke <lutz.ballaschke@i2se.com> wrote:
> Hi there,
>
> has anyone tried this before?
> I just know this board being supported by the atmel-patch for
> u-boot-1.1.4 and there is no MMC/SD support included.
> Might it be possible to adapt any existing source code?
> (possibly the AT91RM9200dk sources)?

I've got one for AT32AP7000, which uses basically the same MMC
controller. I'll see if I can get it cleaned up for submission in a
couple of days, although I've got some quite intrusive changes for
AVR32 waiting for approval at the moment...

If you're using 1.1.4, you could of course try to pull the driver out
of the patch at
http://avr32linux.org/twiki/pub/Main/UbootPatches/u-boot-1.1.4-avr32-20060621.patch...

H?vard

[U-Boot-Users] MMC/SD support for AT91SAM9261EK-board

[Ulf Samuelsson]

Haavard Skinnemoen skrev:
> On 12/1/06, Lutz Ballaschke <lutz.ballaschke@i2se.com> wrote:
>   
>> Hi there,
>>
>> has anyone tried this before?
>> I just know this board being supported by the atmel-patch for
>> u-boot-1.1.4 and there is no MMC/SD support included.
>> Might it be possible to adapt any existing source code?
>> (possibly the AT91RM9200dk sources)?
>>     
>
> I've got one for AT32AP7000, which uses basically the same MMC
> controller. I'll see if I can get it cleaned up for submission in a
> couple of days, although I've got some quite intrusive changes for
> AVR32 waiting for approval at the moment...
>
> If you're using 1.1.4, you could of course try to pull the driver out
> of the patch at
> http://avr32linux.org/twiki/pub/Main/UbootPatches/u-boot-1.1.4-avr32-20060621.patch...
>
> H?vard
>   

There is SD/MMC support in one of the AT91 Forums at www.at91.com
Either Linux or ARM9.
This was ported to U-.Boot 1.1.3 but I assume it is not a big deal
to port it to 1.1.4 or later.
/Ulf Samuelsson