I have an SPI NAND flash that I want to read/write the data to it using Raspberry Pi but since flashrom
doesn’t support SPI NAND and I couldn’t find any tools that can do SPI NAND reading raw from the SPI interface either.
Apparently the Linux kernel can read SPI NAND using mtd
driver but the jedec-nor-spi
overlay only support SPI NOR flash and it won’t work with the SPI NAND.
Anyone knows how I can read/write this chip? Preferrably using a RPI but I also have a FT2232H and a CH341, the chip model number is MX35LF1GE4AB
and link to the datasheet: https://www.macronix.com/Lists/Datasheet/Attachments/7666/MX35LF2GE4AB,%203V,%202Gb,%20v1.7.pdf
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README.txt
in the ZIP archive – Ephemeral Dec 28 ’19 at 10:30Technical Documents
parts. – Ephemeral Dec 29 ’19 at 4:19flashrom
for adding support for SPI NAND, I’ve tried it, it kinda works but it detected wrong NAND size thus only managed to extract 64kb out of it: github.com/flashrom/flashrom/pull/62 – SandPox Dec 29 ’19 at 11:53