From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerhard Butscher Date: Wed, 26 Feb 2003 11:56:19 +0100 Subject: [U-Boot-Users] Porting u-boot, using emulator, run from SDRAM References: <20030224220403.1C16FC6E0C@atlas.denx.de> Message-ID: <3E5C9D53.2090001@esk.fhg.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Wolfgang Denk schrieb: > In message <3E5A1DB4.5040909@esk.fhg.de> you wrote: > >>... There is a VxWorks image in FLASH > > make a backup, erase it, and install U-Boot in it's place. I have to find out how I can do that. >>commands. Unfortunately we just hacked around and didn't really >>understand well how the u-boot code could be adapted to our board. > > Then restart from scratch, and do it properly this time. We'll try to do so, but understanding what has to be changed is not easy. >>- E.g. reading manufacturer ID of FLASH doesn't work at all. We also >> didn't manage to read this ID with issuing FLASH writes/reads from >> Emulator. But using the VxWorks boot prompt commands it works. > > > Seems your (modified?) version of the flash driver does not atch your > hardware. Fix it. > Before restarting from scratch I would like to ask more about our FLASH problem (in a separate question). Thanks for your reply, Gerhard