[U-Boot] CONFIG_SILENT_CONSOLE not working with NAND env

[Nick Thompson <nick.thompson@ge.com>]

common/console.c has this function:

/* Called before relocation - use serial functions */
int console_init_f(void)
{
        gd->have_console = 1;

#ifdef CONFIG_SILENT_CONSOLE
        if (getenv("silent") != NULL)
                gd->flags |= GD_FLG_SILENT;
#endif

        return 0;
}

I have defined CONFIG_SILENT_CONSOLE and set "silent" in my NAND env,
but the SILENT flag doesn't get set.

I suspect this function is called way too early for NAND env to be available.

I can set the flag unconditionally and that works fine, but I don't think that
that will make a patch worthy of submission...?

Any thoughts?

Thanks,
Nick.