Hello.
i'm writing imx7 nand driver. i have no idea how to do it, so i read imx7 reference manual and nand driver that wrote for imx6 bsp. but that driver use c++ object oriented architecture for implement command chain. and i want to use c for that. so i rewrite it by c language and all thing is ok except ecc write and ecc read.
so my problem is: is Nand ecc write/read in imx6 bsp work? is it ok?
i have this problem because i saw dumpchain in ecc write/read sectioin that maybee this code is not ok and maybee buggy ..
in other words, I rewrite Nand driver in C and and raw Nand read/write is ok and work correctly. but ecc didn't work, its interrupts called and all thing seems is ok but data not read successfully.