[U-Boot] [PATCH 01/11] snowball: Add support for ux500 based snowball board

[Tom Rini <trini@ti.com>]

On Mon, Jun 18, 2012 at 10:35:34AM -0600, mathieu.poirier at linaro.org wrote:

[snip]
> diff --git a/include/configs/snowball.h b/include/configs/snowball.h
> new file mode 100644
> index 0000000..845db29
> --- /dev/null
> +++ b/include/configs/snowball.h
> @@ -0,0 +1,274 @@
> +/*
> + * Copyright (C) ST-Ericsson SA 2009
> + *
> + * See file CREDITS for list of people who contributed to this
> + * project.
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License as
> + * published by the Free Software Foundation; either version 2 of
> + * the License, or (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> + * MA 02111-1307 USA
> + */
> +
> +#ifndef __CONFIG_H
> +#define __CONFIG_H
> +
> +/*
> + * #define DEBUG 1
> + */
> +
> +#define  CONFIG_SKIP_LOWLEVEL_INIT 1
> +#define  CONFIG_SNOWBALL 1
> +#define	 CONFIG_SYS_ICACHE_OFF 1
> +#define	 CONFIG_SYS_DCACHE_OFF 1

Whitespace and just do '#define CONFIG_FOO' not '#define CONFIG_FOO 1'.

[snip]
> +#ifdef CONFIG_BOOT_SRAM
> +#define CONFIG_ENV_SIZE		(32*1024)
> +#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 64*1024)
> +#else
> +#define CONFIG_ENV_SIZE		(128*1024)
> +#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 256*1024)
> +#endif

I assume you build a U-Boot for an initial loader and then a fuller
U-Boot that runs in DRAM?  This is what SPL is for and I hope you will
convert at some point :)

[snip]
> +/*
> + * Stack sizes
> + *
> + * The stack sizes are set up in start.S using the settings below
> + */
> +
> +#ifdef CONFIG_USE_IRQ
> +#define CONFIG_STACKSIZE_IRQ		(4*1024)	/* IRQ stack */
> +#define CONFIG_STACKSIZE_FIQ		(4*1024)	/* FIQ stack */
> +#endif

I don't believe CONFIG_USE_IRQ was set, so these shouldn't be here.

-- 
Tom