[PATCH] [MTD] MXC NAND driver fixes (v3)

[Holger Schurig]

Hmm, in u-boot v2, drivers/nand/nand_imx.c, I read:


/*
 * MX21 Hardware contains a bug which causes HW ECC to fail for two
 * consecutive read pages containing 1bit Errors (See MX21 Chip Erata,
 * Erratum 16). Use software ECC for this chip.
 */

BTW, in my version of MC9328MX21CE.pdf it's number 18.


Do you know if all I need on i.MX21 is then

static struct mxc_nand_platform_data nand_board_info = {
       .width = 1,
       .hw_ecc = 0,  /* Broken hardware */
};