From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: brcm 4329 problems Date: Wed, 12 Feb 2014 09:36:34 +0000 Message-ID: <20140212093634.GL26684@n2100.arm.linux.org.uk> References: <20140205153824.GS26684@n2100.arm.linux.org.uk> <20140208215927.GA5276@n2100.arm.linux.org.uk> <52F744C9.7040804@broadcom.com> <20140209205917.GO26684@n2100.arm.linux.org.uk> <20140209232708.GA25900@n2100.arm.linux.org.uk> <20140210140346.GW26684@n2100.arm.linux.org.uk> <20140211102733.GG26684@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gw-1.arm.linux.org.uk ([78.32.30.217]:33634 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751776AbaBLJgo (ORCPT ); Wed, 12 Feb 2014 04:36:44 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Dong Aisheng Cc: Arend van Spriel , Chris Ball , "linux-mmc@vger.kernel.org" , brcm80211-dev-list@broadcom.com On Wed, Feb 12, 2014 at 11:17:09AM +0800, Dong Aisheng wrote: > That means enabling of ahb clock actually will make ipg and per also open. > Then card interrupts can be detected well. > You can measure the card clock(pin5) with a scope to double check it. I can't - the brcm is a chip not a SD card, and the signals are all embedded on internal layers in the PCB. -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad. Estimate before purchase was "up to 13.2Mbit".