Hi Wolfgang, > -----Original Message----- > From: Wolfgang Denk [mailto:[email protected]] > Sent: Monday, December 14, 2009 3:16 PM > To: David Mitchell > Cc: [email protected]; Stefan Roese; Jeff Mann > Subject: Re: [U-Boot] [PATCH V2] ppc4xx: Canyonlands: Fix USB host PHY > reset sequence > > Dear Dave Mitchell, > > In message <1260824693-11874-1-git-send-email- > [email protected]> you wrote: > > Current de-assert reset is not sufficient for the USB PHY reset > > on some Canyonlands platforms. The patch adds an assert/de-assert > > sequence. This addresses a USB detection problem for devices > > attached prior to power-up. The delay lengths are needed for > > power to the PHY to stabilize. > > > > Signed-off-by: Jeff Mann <[email protected]> > > Signed-off-by: Dave Mitchell <[email protected]> > > Acked-by: Tirumala Reddy Marri <[email protected]> > > --- > > v1->v2: fixed typo > > NAK again. This does not belong in generic board init code.
I see. Are you asking that all of the USB code be removed? Including the previous PHY reset implementation done by the original Canyonlands port (toggling the CPLD reset for the PHY). Best regards, -DM -------------------------------------------------------- CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and contains information that is confidential and proprietary to AppliedMicro Corporation or its subsidiaries. It is to be used solely for the purpose of furthering the parties' business relationship. All unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
