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From: "Jorge Ramirez-Ortiz, Foundries" <jorge@foundries.io>
To: "Jorge Ramirez-Ortiz, Foundries" <jorge@foundries.io>
Cc: michal.simek@xilinx.com, u-boot@lists.denx.de
Subject: Re: Zynq UltraScale MPSoC, DMA driver
Date: Mon, 7 Jun 2021 20:41:42 +0200	[thread overview]
Message-ID: <20210607184142.GA568@trex> (raw)
In-Reply-To: <20210607162748.GA13505@trex>

On 07/06/21, Jorge Ramirez-Ortiz, Foundries wrote:
> hi Michal
> 
> um, when we exchanged emails about enabling ECC support for MPSoC, I
> left with the understanding that there already was a DMA driver
> available in u-boot that I could use to initialize the memory.
> 
> do you have something in the works or will I have to write such a
> driver? compatible would be 'xlnx,zynqmp-dma-1.0'

alternatively, would it be acceptable - upstream - If I just init ECC
as done by FSBL (ie, without a proper DMA driver, just accessing the
controller)?


> 
> TIA
> Jorge

  reply	other threads:[~2021-06-07 18:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07 16:27 Zynq UltraScale MPSoC, DMA driver Jorge Ramirez-Ortiz, Foundries
2021-06-07 18:41 ` Jorge Ramirez-Ortiz, Foundries [this message]
2021-06-08 11:04   ` Michal Simek
2021-06-08 12:30     ` Jorge Ramirez-Ortiz, Foundries
2021-06-08 12:33       ` Jorge Ramirez-Ortiz, Foundries
2021-06-09  9:55       ` Michal Simek

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