[PATCH v3 02/11] powerpc/mpc5121: Add machine restart support

[Grant Likely]

On Fri, Feb 5, 2010 at 6:42 AM, Anatolij Gustschin <agust at denx.de> wrote:
> Add reset module registers representation and
> machine restart callback for mpc5121 platform.
>
> Signed-off-by: Piotr Ziecik <kosmo at semihalf.com>
> Signed-off-by: Wolfgang Denk <wd at denx.de>
> Signed-off-by: Anatolij Gustschin <agust at denx.de>
> Cc: Grant Likely <grant.likely at secretlab.ca>
> Cc: John Rigby <jcrigby at gmail.com>
> ---
> Changes since v2:
>  - call mpc512x_restart_init() explicitely from platform
>   init code
>
> Changes since v1:
>  - use 'struct mpc512x_reset_module *' type for 'reset_module_base'
>  - remove empty line
>  - remove leftover colon and use pr_err() instead of printk.
>
>  arch/powerpc/include/asm/mpc5xxx.h            |   14 +++++++++-
>  arch/powerpc/platforms/512x/mpc5121_ads.c     |    1 +
>  arch/powerpc/platforms/512x/mpc5121_generic.c |    1 +
>  arch/powerpc/platforms/512x/mpc512x.h         |    1 +
>  arch/powerpc/platforms/512x/mpc512x_shared.c  |   34 +++++++++++++++++++++++++
>  5 files changed, 50 insertions(+), 1 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/mpc5xxx.h b/arch/powerpc/include/asm/mpc5xxx.h
> index 5ce9c5f..0004986 100644
> --- a/arch/powerpc/include/asm/mpc5xxx.h
> +++ b/arch/powerpc/include/asm/mpc5xxx.h
> @@ -18,5 +18,17 @@
>
>  extern unsigned long mpc5xxx_get_bus_frequency(struct device_node *node);
>
> -#endif /* __ASM_POWERPC_MPC5xxx_H__ */
> +/* MPC512x Reset module registers */
> +struct mpc512x_reset_module {
> +       u32     rcwlr;  /* Reset Configuration Word Low Register */
> +       u32     rcwhr;  /* Reset Configuration Word High Register */
> +       u32     reserved1;
> +       u32     reserved2;
> +       u32     rsr;    /* Reset Status Register */
> +       u32     rmr;    /* Reset Mode Register */
> +       u32     rpr;    /* Reset Protection Register */
> +       u32     rcr;    /* Reset Control Register */
> +       u32     rcer;   /* Reset Control Enable Register */
> +};

This isn't useful for 5200.  Create a new file.
arch/powerpc/include/asm/mpc5121.h

g.