[U-Boot] add nand spl boot for qi_lb60 board

[Xiangfu Liu]

On 01/06/2012 02:44 AM, Scott Wood wrote:
> Use "mips-whatever-objdump -dlrsh" on the good and bad u-boot binaries
> (or on any .o files you suspect may be relevant), to see more
> specifically what's different.
>
> You may also want to try compiling suspect files to assembly and
> comparing the differences there.
>
> -Scott

thanks Scott. a working patch is coming soon.

forget add CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST to board configure head file.