Messages in this thread | | | From | Ulf Hansson <> | Date | Fri, 27 Jan 2017 16:27:25 +0100 | Subject | Re: [PATCH 2/4] mmc: bcm2835: Add new driver for the internal SD controller. |
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On 27 January 2017 at 12:36, Gerd Hoffmann <kraxel@redhat.com> wrote: > From: Eric Anholt <eric@anholt.net> > > The 2835 has two SD controllers: The Arasan SDHCI controller (supported > by the iproc driver) and a custom SD controller. This patch adds a > driver for the custom SD controller. > > The custom controller runs faster, and driving the sdcard with the > custom controller also allows to drive the rpi3 wifi with the iproc > driver. >
I don't understand this relationship. Is this somewhat configurable in runtime?
Is the WIFI module a removable SDIO card? So you can decide which controller that is best suited to use? No?
Kind regards Uffe
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