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Altera_Forum
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14 years ago

serial flash EPCS memory on uClinux (no driver found)

Hi, I'm just trying to configure uClinux to manage Altera EPCS controller. I follow indications as described in alterawiki mtd devices but the option [*]altera spi controller does not ap...
Altera_Forum's avatar
Altera_Forum
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14 years ago

The EPCS flash is just a standard SPI flash device. I think the Linux kernel supports the EPCS flash using the MTD SPI driver for the ST M25Pxx.

The source code file for this driver is under drivers/mtd/devices/m25p80.c