From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Sat, 14 Jul 2012 07:00:50 +0200 Subject: [U-Boot] [PATCH 1/2 v2] SDHC/MMC: fix the wrong infomation after change SD card In-Reply-To: References: <1337335022-18501-1-git-send-email-Chang-Ming.Huang@freescale.com> <110EED8CC96DFC488B7E717A2027A27C0EF5C5@039-SN1MPN1-002.039d.mgd.msft.net> Message-ID: <201207140700.51395.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Dear Andy Fleming, > On Wed, Jul 11, 2012 at 4:29 AM, Huang Changming-R66093 > > wrote: > > Hi, Andy, > > There is not any feedback for very long time, > > Could it be applied to the u-boot? > > I'm afraid I have to reject this patch. We need to find a better > solution to the two problems: > > 1) We want to change cards and still have mmc commands work > 2) We don't want eMMC devices to be slowed down by constantly > re-initializing their cards. > > Normally, I would err on the side of #1, but there's a simple > workaround. If you replace the card, execute "mmc rescan", and the > card will be reinitialized. Please let me know if that workaround > doesn't work. I hope, in the future, we'll have some code which makes > both possible, by being able to detect that a card has been changed, > but for now I think the current system is reasonably satisfactory to > both cases #1 and #2. Andy, I don't want to be a bastard, but do you happen to be overloaded? Or what is the exact reason your replies to patches are so slow? Best regards, Marek Vasut