Dear "Gutierrez Gomez Jesus-B16947", please restrict the line length of your postings to some 70 characters or so. Thanks.
In message <f433001a73130b4c92788ba2d371731d070c2...@az33exm20.fsl.freescale.net> you wrote: > > Are you 100% sure the timing setup of your board's SDRAM are okay? If you c > opied the setup from another board (with another SDRAM chip), it might be t > he case where you're not meeting the timing characteristics of the new SDRA > M chip and therefore SDRAM will have problems when more transactions are de > manded (for example, U-boot relocation, or mtest). > > Please double check the timing spec of your SDRAM chip (or perhaps the whol > e configuration) and adjust U-boot accordingly to set them up. And note that timing is just one thing, but strictly adhering to the required initialization sequence (including any delays, dummy reads or writes etc.) is at least as important, if not more. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] A princess should not be afraid -- not with a brave knight to protect her. -- McCoy, "Shore Leave", stardate 3025.3 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
