From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Puschmann Date: Mon, 26 Jun 2006 16:45:53 +0200 Subject: [U-Boot-Users] Dataflash and JFFS2 In-Reply-To: References: <20060626130742.B2B5C352681@atlas.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 Andre Puschmann wrote: > Wolfgang Denk wrote: >> In message you wrote: >>> i get the following error when typing "fsinfo": >>> >>> no such FLASH device: nor0 (valid range 0 ... -1 >>> incorrect device: nor0 >>> >>> >>> my settings in modified at91rm9200dk.h-file are: >>> >>> #undef CONFIG_JFFS2_CMDLINE >>> #define CONFIG_JFFS2_DEV "nor0" >>> #define CONFIG_JFFS2_PART_SIZE 0x3f6fbf >>> #define CONFIG_JFFS2_PART_OFFSET 0xc0029040 >> This seems pretty broken to me. >> >> First, data flash is not NOR flash, so the name "nor0" is very >> misleading. >> >> Second, 0x3f6fbf is a very odd size for a flash partitions.JFFS >> >> Similarly, 0xc0029040 is a very unlikely partition offset. >> >> Best regards, >> >> Wolfgang Denk >> > > hi, > thank you for your prompt reply. > you're right, sorry i did not check those sizes! > page size of flash is 528byte. flash starts at 0xc0000000 > > is offset relative to starting flash address? > partition starts at 0x29040 (with 0xc0000000 as base) size is 0x3f6e10 > which is a multiple of 528, right? sorry, size should be 0x3f6c00! but it doesn't work anyways. > what does the parameter CONFIG_JFFS2_DEV really mean, is it just a > symbolical name? > > > thank you > andre > > > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642