Kernel marking NAND blocks bad
Scott Wood
scottwood at freescale.com
Thu Jul 3 06:03:50 EST 2008
Ron Madrid wrote:
> /* Large Page FLASH with FMR[ECCM] = 0 */
> static struct nand_ecclayout fsl_elbc_oob_lp_eccm0 = {
> .eccbytes = 12,
> .eccpos = {6, 7, 8, 22, 23, 24, 38, 39, 40, 54, 55, 56},
> - .oobfree = { {1, 5}, {9, 13}, {25, 13}, {41, 13}, {57, 7} },
> + .oobfree = { {2, 4}, {9, 13}, {25, 13}, {41, 13}, {57, 7} },
> .oobavail = 48,
> };
>
> /* Large Page FLASH with FMR[ECCM] = 1 */
> static struct nand_ecclayout fsl_elbc_oob_lp_eccm1 = {
> .eccbytes = 12,
> .eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58},
> - .oobfree = { {1, 7}, {11, 13}, {27, 13}, {43, 13}, {59, 5} },
> + .oobfree = { {2, 6}, {11, 13}, {27, 13}, {43, 13}, {59, 5} },
> .oobavail = 48,
> };
Anton's recent patchset (posted to the MTD list) should fix this.
-scott
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