From mboxrd@z Thu Jan 1 00:00:00 1970 From: York Sun Date: Mon, 24 Feb 2014 08:48:32 -0800 Subject: [U-Boot] [PATCH] board/t104xRDB:remove CONFIG_SYS_FLASH_USE_BUFFER_WRITE for NOR In-Reply-To: <1392895517-10808-1-git-send-email-prabhakar@freescale.com> References: <1392895517-10808-1-git-send-email-prabhakar@freescale.com> Message-ID: <530B77E0.2030805@freescale.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 02/20/2014 03:25 AM, Prabhakar Kushwaha wrote: > Micron NOR flash present on T1040RDB and T1042RDB_PI do not support > write & read command running at same time. > > CONFIG_SYS_FLASH_USE_BUFFER_WRITE reads NOR flash before performing write. > So, remove CONFIG_SYS_FLASH_USE_BUFFER_WRITE > > Signed-off-by: Prabhakar Kushwaha As reviewed internally, please find the root cause of your issue. Removing CONFIG_SYS_FLASH_USE_BUFFER_WRITE is not the right solution. York