From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Weber Date: Sun, 19 Feb 2012 10:44:52 +0100 Subject: [U-Boot] [PATCH v3 1/3] ARM: I2C: I2C Multi byte address support In-Reply-To: <4F3E273A.1060108@gmail.com> References: <1327311852-2868-1-git-send-email-rachna@ti.com> <4F3E178A.4030802@gmail.com> <4CE347531D4CA947960AF71FF095B9323174DDA4@DBDE01.ent.ti.com> <4F3E273A.1060108@gmail.com> Message-ID: <4F40C494.7020402@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Tom, hello Rachna, I don't know if this is related to the i2c changes or mmc changes? When I boot from nand and then make "mmc rescan" the card is not detected. When booting with boot_key on Devkit8000 directly from sd-card everything is okay. Thomas Log below: U-Boot SPL 2011.12-00372-g4f7ed4f (Feb 19 2012 - 09:13:32) Texas Instruments Revision detection unimplemented U-Boot 2011.12-00372-g4f7ed4f (Feb 19 2012 - 09:13:32) OMAP3530-GP ES3.1, CPU-OPP2, L3-165MHz, Max CPU Clock 600 mHz OMAP3 DevKit8000 + LPDDR/NAND I2C: ready DRAM: 128 MiB NAND: 128 MiB MMC: OMAP SD/MMC: 0 NAND read from offset 260000 failed -74 *** Warning - readenv() failed, using default environment In: serial Out: serial Err: serial timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 ethaddr not set, using Die ID Die ID #1d82000400000000040365f90100b017 Net: dm9000 Hit any key to stop autoboot: 0 OMAP3 DevKit8000 # mmc rescan timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 mmc_send_cmd: timedout waiting on cmd inhibit to clear mmc_send_cmd: timedout waiting on cmd inhibit to clear mmc_send_cmd: timedout waiting on cmd inhibit to clear Card did not respond to voltage select! OMAP3 DevKit8000 # mmc rescan timed out in wait_for_status_mask: I2C_STAT=1410 timed out in wait_for_status_mask: I2C_STAT=1410 mmc_send_cmd: timedout waiting on cmd inhibit to clear mmc_send_cmd: timedout waiting on cmd inhibit to clear mmc_send_cmd: timedout waiting on cmd inhibit to clear Card did not respond to voltage select! OMAP3 DevKit8000 #