From: shawn.guo@freescale.com (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] ARM: dts: imx27: Use the correct usb clock gate
Date: Thu, 17 Apr 2014 12:36:41 +0800 [thread overview]
Message-ID: <20140417043640.GQ2523@dragon> (raw)
In-Reply-To: <1397670800-23358-1-git-send-email-festevam@gmail.com>
On Wed, Apr 16, 2014 at 02:53:18PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
>
> USB Host1, Host2 and OTG are gated via 'usb_ipg_gate' clock, so fix it in order
> to avoid the following kernel oops:
>
> usbcore: registered new interface driver usb-storage
> 10024000.usb supply vbus not found, using dummy regulator
> Unhandled fault: external abort on non-linefetch (0x808) at 0xf4424184
> Internal error: : 808 [#1] PREEMPT ARM
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.15.0-rc1-26325-g971f9fd-dirty #64
> task: c7829aa0 ti: c7836000 task.ti: c7836000
> PC is at ci_hdrc_probe+0x3a4/0x634
> LR is at ci_hdrc_probe+0x100/0x634
> pc : [<c036cc78>] lr : [<c036c9d4>] psr: 60000013
> sp : c7837d48 ip : 00000001 fp : 00000000
> r10: 00000000 r9 : 00000000 r8 : c791b6c0
> r7 : c7945000 r6 : f4424000 r5 : c7945010 r4 : c794e010
> r3 : f4424184 r2 : 00000000 r1 : 8c000004 r0 : 0c000004
> Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
> Control: 0005317f Table: a0004000 DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc78361c0)
> Stack: (0xc7837d48 to 0xc7838000)
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Applied all 3, thanks.
prev parent reply other threads:[~2014-04-17 4:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-16 17:53 [PATCH v2 1/3] ARM: dts: imx27: Use the correct usb clock gate Fabio Estevam
2014-04-16 17:53 ` [PATCH v2 2/3] ARM: dts: imx27: Place the usb phy nodes in the board dts files Fabio Estevam
2014-04-16 17:53 ` [PATCH v2 3/3] ARM: dts: imx27-pdk: Add USB OTG support Fabio Estevam
2014-04-17 4:36 ` Shawn Guo [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140417043640.GQ2523@dragon \
--to=shawn.guo@freescale.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.