From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/3] Tegra 2 USB ULPI series
Date: Mon, 20 Aug 2012 12:09:52 -0600 [thread overview]
Message-ID: <50327D70.5030504@wwwdotorg.org> (raw)
In-Reply-To: <1345392496-28739-1-git-send-email-dev@lynxeye.de>
On 08/19/2012 10:08 AM, Lucas Stach wrote:
> With this series we are able to initialize USB controllers
> using an external ULPI phy AKA USB2 on Tegra 2 devices.
>
> This was tested to work on a Toradex Colibri T20 board,
> where USB2 is used to access the ASIX ethernet chipset.
> Testing was done with "tegra20: usb: rework set_host_mode"
> applied. I did not spot any regressions on the UTMI ports.
>
> Patchset is based on top of u-boot-tegra/next
Hmmm. I tried testing this on my local branch on Harmony, which has all
the patches necessary for multiple USB ports to work, and indeed they do
on Seaboard. However, this series (plus some Harmony-specific config and
.dts changes) didn't cause the ULPI port to work:-( Any idea why?
next prev parent reply other threads:[~2012-08-20 18:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-19 16:08 [U-Boot] [PATCH 0/3] Tegra 2 USB ULPI series Lucas Stach
2012-08-19 16:08 ` [U-Boot] [PATCH 1/3] tegra20: complete periph_id enum Lucas Stach
2012-08-20 18:12 ` Stephen Warren
2012-08-21 19:04 ` Simon Glass
2012-08-19 16:08 ` [U-Boot] [PATCH 2/3] tegra20: add clock_set_pllout function Lucas Stach
2012-08-20 18:19 ` Stephen Warren
2012-08-19 16:08 ` [U-Boot] [PATCH 3/3] tegra20: add USB ULPI init code Lucas Stach
2012-08-20 12:07 ` Igor Grinberg
2012-08-20 12:41 ` Lucas Stach
2012-08-20 18:27 ` Stephen Warren
2012-08-21 7:59 ` Igor Grinberg
2012-08-21 7:54 ` Igor Grinberg
2012-08-20 18:25 ` Stephen Warren
2012-08-20 12:27 ` [U-Boot] [PATCH 0/3] Tegra 2 USB ULPI series Igor Grinberg
2012-08-20 12:43 ` Lucas Stach
2012-08-20 18:09 ` Stephen Warren [this message]
2012-08-20 19:59 ` Lucas Stach
2012-08-22 16:06 ` Stephen Warren
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