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Altera_Forum
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20 years ago

AM29LV065D FLASH read, erase, program?

Hi All, Does anyone know how to read erase and program the AMD flash memory in ucLinux using C programs? (AM29LV065D or AM29LV128MH) I use this memory for store uClinux FPGA SOF and user’s...
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Altera_Forum
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20 years ago

Hi posix6973,

> I take the mkfs.jffs.c form mtd-util and compiler it as application project but it report

> too many error

It's not quite ready for cygwin ;-) You can get mkfs.jffs2 sources that build under

cygwin at: http://www.psyent.com/download (http://www.psyent.com/download)

> 2. The /dev…. is read only filesystem how can I create the mtd device on it?

The mtd "partition" can be read-only or read-write ... this is controlled by your mapping

driver. You can set the device "inode" attributes when you create the inode. If you want

erase/write capability, both the partition and the inode attributes should be writeable.

Regards,

--Scott