12 Sep
2015
12 Sep
'15
2:50 p.m.
On Wed, Sep 02, 2015 at 02:29:12PM +0200, Stefan Roese wrote:
This patch adds support for 4-bit ECC BCH4 for the SPEAr600 SoC. This can be used by boards equipped with a NAND chip that requires 4-bit ECC strength. The SPEAr600 HW ECC only supports 1-bit ECC strength.
To enable SW BCH4, you need to specify this in your config header:
#define CONFIG_NAND_ECC_BCH #define CONFIG_BCH
And use the command "nandecc bch4" to select this ECC scheme upon runtime.
Tested on SPEAr600 x600 board.
Signed-off-by: Stefan Roese sr@denx.de Cc: Scott Wood scottwood@freescale.com Acked-by: Viresh Kumar viresh.kumar@linaro.org
Applied to u-boot/master, thanks!
--
Tom