All the drivers are derived from my original strataflash driver. There is a problem with 8bit wide detection in the flash_cfi_detect routine. The work around is to hardcode the port width after flash_cfi_detect is called. I believe I understand the problem, but I have no access to 8bit hardware. If some one is willing to help debug the problem with 8 bit wide protection, I will take on fixing the strataflash driver and moving it to the drivers directory. This driver does include support for 64 bit wide flash and access to the write once areas. Is anyone willing and able to work with me? Brad
-----Original Message----- From: Stefan Roese [mailto:stefan.roese@esd-electronics.com] Sent: Wednesday, January 14, 2004 7:28 AM To: 'Wolfgang Denk'; rune.raknerud@cargoscan.com; u-boot-users@lists.sourceforge.net Subject: RE: [U-Boot-Users] Intel Strataflash in 8-bit mode
You may notice that there are three (3 !!!) other implementations of the very same driver in the U-Boot source tree:
board/esd/cpci440/strataflash.c board/esd/pmc405/strataflash.c board/ppmc8260/strataflash.c board/zpc1900/flash.c
Maybe we should make an attempt and clean up this mess a bit?
Stefan, two of these files are in your realm - do you have any resources available to take the lead?
Sorry, no time and no hardware at the moment!
Ciao, Stefan.
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