RE: [PATCH v7 1/6] mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes

2013-10-11 Thread Gupta, Pekon
Dear MTD Maintainers, If I have my NAND formatted with one of the existing ECC schemes (e.g. OMAP_ECC_HAMMING_CODE_DEFAULT) will it work with the new OMAP_ECC_HAM1_CODE_HW scheme? Are they all compatible? Yes, they all are 1-bit hamming code, the only difference between xx_Default

Re: [PATCH v7 1/6] mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes

2013-10-11 Thread Felipe Balbi
Hi Pekon, On Fri, Oct 11, 2013 at 05:17:48AM -0500, Gupta, Pekon wrote: If I have my NAND formatted with one of the existing ECC schemes (e.g. OMAP_ECC_HAMMING_CODE_DEFAULT) will it work with the new OMAP_ECC_HAM1_CODE_HW scheme? Are they all compatible? Yes, they all are

Re: [PATCH v7 1/6] mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes

2013-10-07 Thread Mark Rutland
On Fri, Oct 04, 2013 at 08:49:43PM +0100, Pekon Gupta wrote: OMAP NAND driver currently supports multiple flavours of 1-bit Hamming ecc-scheme, like: - OMAP_ECC_HAMMING_CODE_DEFAULT 1-bit hamming ecc code using software library - OMAP_ECC_HAMMING_CODE_HW 1-bit hamming ecc-code

RE: [PATCH v7 1/6] mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes

2013-10-07 Thread Gupta, Pekon
Hi, From: Mark Rutland [mailto:mark.rutl...@arm.com] On Fri, Oct 04, 2013 at 08:49:43PM +0100, Pekon Gupta wrote: OMAP NAND driver currently supports multiple flavours of 1-bit Hamming ecc-scheme, like: - OMAP_ECC_HAMMING_CODE_DEFAULT 1-bit hamming ecc code using software library