S29GLxxxM Flash write buffer programming

U-Boot-Users Sebastian Schau 1 participant 1 message Apr 8, 2005

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Sebastian Schau

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2005-04-08 10:42 UTC #0 lore raw

Hi all,

I am using Spansion S29GL128M / AMD Am29LV128M flash in 8-Bit mode on our Board. Older Versions of this Flash supported a "Byte Program" mode to write a single byte into flash. Newer versions don't support this command. According to Datasheet you should use "Write Buffer Programming" in X8 (8-Bit) mode.
My question is, if anyone has experience in using this Flash in X8 mode with U-Boot and/or Linux?

Thanks Sebastian