[U-Boot] [PATCH 7/7] EXYNOS5: Snow: Add a configuration file

[Simon Glass]

Hi Rajeshwari,

On Mon, Jan 21, 2013 at 2:52 AM, Rajeshwari Shinde
<rajeshwari.s at samsung.com> wrote:
> This patch adds the configuration file for Snow Board and
> defines the same in boards.cfg.
> The Audio codec required for SMDK5250 and Snow are different
> hence they are defined in the corresponding configuration files.
>
> Signed-off-by: Rajeshwari Shinde <rajeshwari.s at samsung.com>
> ---
>  boards.cfg                      |    1 +
>  include/configs/exynos5250-dt.h |    1 -
>  include/configs/smdk5250.h      |    1 +
>  include/configs/snow.h          |   34 ++++++++++++++++++++++++++++++++++
>  4 files changed, 36 insertions(+), 1 deletions(-)
>  create mode 100644 include/configs/snow.h
>
> diff --git a/boards.cfg b/boards.cfg
> index e4b0d44..f247b03 100644
> --- a/boards.cfg
> +++ b/boards.cfg
> @@ -283,6 +283,7 @@ s5p_goni                     arm         armv7       goni                samsung
>  smdkc100                     arm         armv7       smdkc100            samsung        s5pc1xx
>  origen                      arm         armv7       origen              samsung        exynos
>  s5pc210_universal            arm         armv7       universal_c210      samsung        exynos
> +snow                        arm         armv7       smdk5250            samsung        exynos
>  smdk5250                    arm         armv7       smdk5250            samsung        exynos
>  smdkv310                    arm         armv7       smdkv310            samsung        exynos
>  trats                        arm         armv7       trats               samsung        exynos
> diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
> index a01fb96..7b9c393 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -297,7 +297,6 @@
>  #ifdef CONFIG_CMD_SOUND
>  #define CONFIG_SOUND
>  #define CONFIG_I2S
> -#define CONFIG_SOUND_WM8994
>  #endif
>
>  /* Enable devicetree support */
> diff --git a/include/configs/smdk5250.h b/include/configs/smdk5250.h
> index 81f83a8..b23b5bc 100644
> --- a/include/configs/smdk5250.h
> +++ b/include/configs/smdk5250.h
> @@ -30,4 +30,5 @@
>  #undef CONFIG_DEFAULT_DEVICE_TREE
>  #define CONFIG_DEFAULT_DEVICE_TREE     exynos5250-smdk5250
>
> +#define CONFIG_SOUND_WM8994
>  #endif /* __CONFIG_SMDK_H */
> diff --git a/include/configs/snow.h b/include/configs/snow.h
> new file mode 100644
> index 0000000..be38635
> --- /dev/null
> +++ b/include/configs/snow.h
> @@ -0,0 +1,34 @@
> +/*
> + * Copyright (C) 2012 Samsung Electronics
> + *
> + * Configuration settings for the SAMSUNG SMDK5250 board.
> + *
> + * 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_SMDK_H
> +#define __CONFIG_SMDK_H
> +
> +#include <configs/exynos5250-dt.h>
> +
> +#undef CONFIG_DEFAULT_DEVICE_TREE
> +#define CONFIG_DEFAULT_DEVICE_TREE     exynos5250-snow
> +
> +#define CONFIG_SOUND_MAX98095

Really it would be better if they could share the same config, with
just the CONFIG_DEFAULT_DEVICE_TREE difference. Isn't there code to
select the right codec based on the FDT nodes?

Maybe I have this wrong, not sure.

> +#endif /* __CONFIG_SMDK_H */
> --
> 1.7.4.4
>

Regards,
Simon