Re: [U-Boot] [PATCH v1 7/8] am33xx_spl_bch: simple SPL nand loader for AM33XX

2012-11-05 Thread Tom Rini
On Sat, Nov 03, 2012 at 05:21:46PM +0100, Ilya Yanok wrote: Hi Tom, On Wed, Oct 31, 2012 at 1:03 AM, Tom Rini tr...@ti.com wrote: + for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { + this-ecc.hwctl(mtd, NAND_ECC_READ); + nand_command(block, page,

Re: [U-Boot] [PATCH v1 7/8] am33xx_spl_bch: simple SPL nand loader for AM33XX

2012-11-03 Thread Ilya Yanok
Hi Tom, On Wed, Oct 31, 2012 at 1:03 AM, Tom Rini tr...@ti.com wrote: + for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { + this-ecc.hwctl(mtd, NAND_ECC_READ); + nand_command(block, page, data_pos, NAND_CMD_RNDOUT); + + this-read_buf(mtd, p,

[U-Boot] [PATCH v1 7/8] am33xx_spl_bch: simple SPL nand loader for AM33XX

2012-10-30 Thread Ilya Yanok
AM33XX with BCH8 can't work with nand_spl_simple correctly because custom read_page implementation is required for proper syndrome generation. This simple driver mostly duplicates nand_spl_simple but has nand_read_page changed to suit our needs. Signed-off-by: Ilya Yanok

Re: [U-Boot] [PATCH v1 7/8] am33xx_spl_bch: simple SPL nand loader for AM33XX

2012-10-30 Thread Tom Rini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/30/12 15:47, Ilya Yanok wrote: AM33XX with BCH8 can't work with nand_spl_simple correctly because custom read_page implementation is required for proper syndrome generation. This simple driver mostly duplicates nand_spl_simple but has