From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Frank_Svendsb=F8e?= Date: Fri, 9 Apr 2010 11:10:18 +0200 Subject: [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash? In-Reply-To: <201004091009.48612.sr@denx.de> References: <201004090935.13678.sr@denx.de> <201004091009.48612.sr@denx.de> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de >> In which source file I can see present access timings for the chip select. >> In which file I need to do these changes? > > This is not really CFI driver related. It platforms/SoC specific. Which CPU > are you using? Can you access the FLASH chip from your JTAG debugger? > >> I tried with the below setting but I am getting the same error as flash not >> found. So I am little bit concerned. > Prakash: As Stefan mentioned, this is probably not a CFI driver issue. Most probably a wrong/non memory controller setup. What CPU are you using, and what chip-select is the flash using? First, you should be able to read, erase and write via the JTAG before you even think about U-Boot. > What are the error messages? Please post a log. > >> Please tell which boards supports the S29GL512P NOR flash, so that I can >> check for reference. > > Check kilauea.h for example. > Stefan: Didn't know that. Should have known that a year ago ;-)