From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Date: Thu, 25 Jun 2015 10:41:25 +0900 Subject: [U-Boot] sd card not working. In-Reply-To: <558AE39F.1080106@uclv.cu> References: <558AE39F.1080106@uclv.cu> Message-ID: <558B5C45.9040206@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, Alexy. On 06/25/2015 02:06 AM, Alexy Gallardo Segura wrote: > Hello everyone > > I am currently working with the ODROID-x2 platform and the U-boot that was using the u-boot by default, but support for the USB driver does not work well. Then I started to use the version available at: > > https://github.com/LeMaker/u-boot > > The USB works well. Probe the network and SD_CARD memories but now is not working for me. I am using an SD 8Gb. > > Serious output is as follows: > > U-Boot 2015.04-rc2 (Jun 24 2015 - 10:24:52) > > CPU: Exynos4412 at 1000MHz > Model: Odroid based on Exynos4412 > DRAM: 2 GiB > Board PMIC init > MMC: SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1 > sdhci_transfer_data: Error detected in status(0x208002)! > sdhci_transfer_data: Error detected in status(0x208002)! > sdhci_transfer_data: Error detected in status(0x208000)! > Using default environment It seems that sd-card doesn't initialize completely. -> "sdhci_transfer_data: Error detected in status(0x208000)!" You can enable the MMC debug configuration.(CONFIG_MMC_TRACE) Could you share the log message after enable CONFIG_MMC_TRACE? Best Regards, Jaehoon Chung > > DFU alt info setting: done > Net: No ethernet found. > Hit any key to stop autoboot: 0 > ** ext4fs_devread read error - block > Failed to mount ext2 filesystem... > ** Unrecognized filesystem type ** > ** ext4fs_devread read error - block > Failed to mount ext2 filesystem... > ** Unrecognized filesystem type ** > ** ext4fs_devread read error - block > Failed to mount ext2 filesystem... > ** Unrecognized filesystem type ** > Odroid # > > if someone knows something and I can help. > > Regards > > Alexy > _______________________________________________ > U-Boot mailing list > U-Boot at lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot >