On Tue, 2009-05-12 at 17:07 -0700, Vijay Soni wrote: > Does anyone know what code changes would be required to have multiple nand > flash > support on dm355 based hardware. The different nand flash will have different > nand > base addresses (due to external chip select multiplexer) and all need to be > seen by kernel. > Further, we have three nand flash, of which the boot nand is same as in > evm(2k page size) > but the other two are 4k page size nand flashes. >
Take a look at nand_resources in arch/arm/mach-davinci/board-dm355-evm.c. The MVL tree has an extra entry to support a NAND chip on DM355 EVM with 2 chip selects which appears as 2 separate NAND devices to the kernel. Perhaps you can do something similar. Regards, Steve _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
