From mboxrd@z Thu Jan 1 00:00:00 1970 From: aking_jin Date: Tue, 27 May 2014 08:53:44 +0800 Subject: [U-Boot] pxa310 SDHC support. In-Reply-To: <201405261615.55356.marex@denx.de> References: <5382F29E.8000105@163.com> <201405261410.24097.marex@denx.de> <538347EE.6010707@163.com> <201405261615.55356.marex@denx.de> Message-ID: <5383E218.4060708@163.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 2014/5/26 Mon 22:15, Marek Vasut wrote: > On Monday, May 26, 2014 at 03:55:58 PM, aking wrote: > > [...] > >>>>> The PXA27x controller works even with SDXC , that is tested. I suspect >>>>> there might be some change in the PXA3xx controller, but I don't really >>>>> know for sure. You'd have to check. >>>> Thank you for your answer. are you using SD mode or SPI Mode? which >>>> version are you using? >>> I believe the pxa_mmc_gen.c is what needs to be used. There is no other >>> PXA MMC driver in U-Boot mainline. I now noticed it has some basic >>> monahans (pxa3xx) support too. >> Could you give out a log with MACRO CONFIG_MMC_TRACE on your >> pxa27x device ? any initialize ,read ,write, erase operation? >> Sorry for disturb you. > No, I cannot, sorry. I don't have the PXA27x device handy. Thanks , are you using SPI mode or SD mode with your SDXC card? This is Important. > > +CC panto, he might have an idea how to debug it. > > Best regards, > Marek Vasut