Beaglebone black : Uboot & SPI driver

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Micka

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Feb 13, 2018, 8:05:47 AM2/13/18
to beagl...@googlegroups.com, Robert Nelson
Hi,

I don't see any SPI driver for the AM335X. I guess that I need to port the spi driver from the kernel.

If someone know where I can find one, I' m interesting !

Micka,

Robert Nelson

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Feb 13, 2018, 9:40:53 AM2/13/18
to Micka, beagl...@googlegroups.com
https://github.com/u-boot/u-boot/blob/master/drivers/spi/omap3_spi.c

Regards,

--
Robert Nelson
https://rcn-ee.com/

Micka

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Feb 13, 2018, 9:47:28 AM2/13/18
to Robert Nelson, beagl...@googlegroups.com
I saw it, but I thought that was for beagleboard or x15. 

Robert Nelson

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Feb 13, 2018, 9:50:46 AM2/13/18
to Micka, beagl...@googlegroups.com
On Tue, Feb 13, 2018 at 8:47 AM, Micka <micka...@gmail.com> wrote:
> I saw it, but I thought that was for beagleboard or x15.

https://github.com/u-boot/u-boot/blob/master/drivers/spi/omap3_spi.c#L28

#if defined(CONFIG_AM33XX) || defined(CONFIG_AM43XX)

The BeagleBone is AM33XX based.
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