From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: ehci patches
Date: Thu, 12 Apr 2012 21:40:01 +0200 [thread overview]
Message-ID: <1334259605-21907-1-git-send-email-s.hauer@pengutronix.de> (raw)
The following patches contain some changes for the ehci driver.
Most interesting for all ehci users is the speed up on initialization
based on a patch I found on the U-Boot list. Also, the i.MX53 LOCO
gets USB support.
Sascha
----------------------------------------------------------------
Sascha Hauer (4):
USB ehci: make cache handling simpler
USB ehci: speed up initialization
ARM i.MX53: Setup USB clocks
ARM i.MX53 LOCO: Add USB support
arch/arm/boards/freescale-mx53-loco/board.c | 17 +++++
arch/arm/mach-imx/imx53.c | 17 ++++-
drivers/usb/core/usb.c | 2 +-
drivers/usb/host/ehci-hcd.c | 98 +++++++++------------------
4 files changed, 63 insertions(+), 71 deletions(-)
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next reply other threads:[~2012-04-12 19:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-12 19:40 Sascha Hauer [this message]
2012-04-12 19:40 ` [PATCH 1/4] USB ehci: make cache handling simpler Sascha Hauer
2012-04-12 19:40 ` [PATCH 2/4] USB ehci: speed up initialization Sascha Hauer
2012-04-12 19:40 ` [PATCH 3/4] ARM i.MX53: Setup USB clocks Sascha Hauer
2012-04-12 19:40 ` [PATCH 4/4] ARM i.MX53 LOCO: Add USB support Sascha Hauer
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