From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMC driverforall T20 boards
Date: Tue, 05 Feb 2013 13:51:38 -0700 [thread overview]
Message-ID: <511170DA.3060400@wwwdotorg.org> (raw)
In-Reply-To: <CA+m5__Lj8jNQ9jrJYgxDebYL9A48UXwRiFopqcfAXdku4rY1ZQ@mail.gmail.com>
On 02/05/2013 01:41 PM, Tom Warren wrote:
...
> I left the Paz00 tegra_mmc_init(3) call the same as originally (w/o
> the width and GPIO params, of course). The device numbering is kind of
> arbitrary - if there are only 2 MMC devices present, I'd expect dev 0
> to be eMMC and dev 1 to be SD (again, like my T20 reference board,
> Seaboard). I don't see that Paz uses mmc anywhere in its config files
> for a boot script - does it have to have mmc dev 3 be SD? or would dev
> 1 work? Note that the tegra20-common-post.h file that all T20 boards
> inherit uses dev 0 and dev 1.
This board currently uses U-Boot MMC device ID 0 for the eMMC and U-Boot
MMC device ID 1 for the SD card slot. The U-Boot device ID's aren't
directly related to the Tegra HW instance IDs.
next prev parent reply other threads:[~2013-02-05 20:51 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 23:48 [U-Boot] [PATCH 0/2] Tegra: MMC: Add DT support for MMC to T20 boards Tom Warren
2013-02-04 23:48 ` [U-Boot] [PATCH 1/2] Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files Tom Warren
2013-02-05 19:54 ` Stephen Warren
2013-02-05 20:29 ` Tom Warren
2013-02-05 20:49 ` Stephen Warren
2013-02-06 4:56 ` Simon Glass
2013-02-11 19:48 ` Scott Wood
2013-02-04 23:48 ` [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMC driver for all T20 boards Tom Warren
2013-02-05 9:28 ` [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMC driver forall " Marc Dietrich
2013-02-05 15:31 ` Tom Warren
2013-02-05 20:06 ` [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMC driverforall " Marc Dietrich
2013-02-05 20:41 ` Tom Warren
2013-02-05 20:51 ` Stephen Warren [this message]
2013-02-05 20:54 ` [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMCdriverforall " Marc Dietrich
2013-02-05 21:26 ` Tom Warren
2013-02-05 20:03 ` [U-Boot] [PATCH 2/2] Tegra: MMC: Add DT support to MMC driver for all " Stephen Warren
2013-02-05 21:02 ` Tom Warren
2013-02-05 23:51 ` Stephen Warren
2013-02-12 18:07 ` Simon Glass
2013-02-12 19:05 ` Tom Warren
2013-02-12 19:08 ` Simon Glass
2013-02-12 20:13 ` Stephen Warren
2013-02-12 22:34 ` Simon Glass
2013-02-12 18:05 ` Simon Glass
2013-02-05 0:02 ` [U-Boot] [PATCH 0/2] Tegra: MMC: Add DT support for MMC to " Tom Warren
2013-02-05 10:21 ` Thierry Reding
2013-02-05 15:31 ` Tom Warren
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