20 Oct
2006
20 Oct
'06
2:57 p.m.
In message F6726C3E89A64840A5E10310E342A38F01BE953E@xchback01.back.harting.intra you wrote:
i upgraded my Board to the Spansion 128Mbit S29GL128 Mirrorbit Chip. This chip is specified with about 2 minutes programming time by use of the internal 16 word write buffer. With U-Boot 1.1.4 standard algorithms for AMD AM29LV128M i stopped about ten times more for programming the whole chip.
What exactly do you mean by "standard algorithms" - that would be the CFI driver. Are you really using this? Did you set CFG_FLASH_USE_BUFFER_WRITE in your board config file?
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
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