Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc

From	Kevin Hilman <khilman@baylibre.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc
Date	2016-10-04 15:10 +0200
Message-ID	<soxDP-38J-3@gated-at.bofh.it> (permalink)
References	(2 earlier) <sn5JE-2d7-31@gated-at.bofh.it> <sn7BL-3nt-13@gated-at.bofh.it> <snbFn-67s-15@gated-at.bofh.it> <snoMh-6m5-27@gated-at.bofh.it> <so5HA-Yv-11@gated-at.bofh.it>
Organization	BayLibre

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Peter Ujfalusi <peter.ujfalusi@ti.com> writes:

> On 10/01/16 12:24, Sekhar Nori wrote:

[...]

>> In any case, to configure the PBBR, you will have to introduce a driver
>> for it in drivers/memory. Then you can set it up per board using a DT
>> parameter.
>
> and we can reuse the introduced bindings for am335x and OMAP1/2 as well. On
> OMAP the legacy DMA API provided a call to raise the priority of the sDMA in
> EMIF :o That needs to be removed and replaced.

Can you point us to the bindings you're referring to?

Also, a new driver in drivers/memory is fine for setting the PBBR, but
what about the SYSCFG0 registers.  Are you OK with leaving those in the
init code as proposed in $SUBJECT patch?

Kevin

Thread

[PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-29 18:40 +0200
  Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Karl Beldan <karl.beldan@gmail.com> - 2016-09-29 21:10 +0200
    Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-30 11:40 +0200
      Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Karl Beldan <karl.beldan@gmail.com> - 2016-09-30 11:40 +0200
  Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-09-30 15:10 +0200
    Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-30 17:10 +0200
      Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-09-30 21:30 +0200
        Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Sekhar Nori <nsekhar@ti.com> - 2016-10-01 11:30 +0200
          Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-10-03 09:20 +0200
            Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Kevin Hilman <khilman@baylibre.com> - 2016-10-04 15:10 +0200
              Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-10-05 10:30 +0200
                Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Sekhar Nori <nsekhar@ti.com> - 2016-10-06 20:00 +0200
        Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-10-04 11:30 +0200
          Re: [PATCH 6/6] ARM: da850: adjust memory settings for tilcdc Peter Ujfalusi <peter.ujfalusi@ti.com> - 2016-10-05 10:10 +0200

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