[U-Boot] [PATCH] sh: Add Renesas rsk7264 board

[Nobuhiro Iwamatsu]

On Tue, May 31, 2011 at 04:22:49PM +0100, Phil Edworthy wrote:
> The rsk7264 (also know as rsk2+sh7264) is an SH2A based board
> with 64MB NAND flash and 64MB SDRAM. It is very similar to the
> rsk7203 board.
> 
> Signed-off-by: Phil Edworthy <phil.edworthy at renesas.com>
> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
> ---
>  arch/sh/cpu/sh2/cpu.c                 |    7 +
>  arch/sh/include/asm/cpu_sh2.h         |    2 +
>  arch/sh/include/asm/cpu_sh7264.h      |   41 +++++++
>  board/renesas/rsk7264/Makefile        |   32 +++++
>  board/renesas/rsk7264/lowlevel_init.S |  212 +++++++++++++++++++++++++++++++++
>  board/renesas/rsk7264/rsk7264.c       |   72 +++++++++++
>  boards.cfg                            |    1 +
>  drivers/serial/serial_sh.h            |    5 +-
>  include/configs/rsk7264.h             |   99 +++++++++++++++
>  9 files changed, 470 insertions(+), 1 deletions(-)
>  create mode 100644 arch/sh/include/asm/cpu_sh7264.h
>  create mode 100644 board/renesas/rsk7264/Makefile
>  create mode 100644 board/renesas/rsk7264/lowlevel_init.S
>  create mode 100644 board/renesas/rsk7264/rsk7264.c
>  create mode 100644 include/configs/rsk7264.h
> 
> diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c
> index 6bbedd9..70c7258 100644
> --- a/arch/sh/cpu/sh2/cpu.c
> +++ b/arch/sh/cpu/sh2/cpu.c
> @@ -33,6 +33,9 @@
>  #define scif0_enable() do {\
>  		writeb(readb(STBCR4) & ~0x80, STBCR4);\
>  	} while (0)
> +#define scif3_enable() do {\
> +		writeb(readb(STBCR4) & ~0x10, STBCR4);\
> +	} while (0)
> 
>  int checkcpu(void)
>  {
> @@ -47,7 +50,11 @@ int checkcpu(void)
>  int cpu_init(void)
>  {
>  	/* SCIF enable */
> +#if defined(RSK7264)
> +	scif3_enable();
> +#else
>  	scif0_enable();
> +#endif
>  	/* CMT clock enable */
>  	cmt_clock_enable() ;
>  	return 0;

Please don't depends target board (RSK7264).
Please use CONFIG_CONS_SCIF3.

> diff --git a/arch/sh/include/asm/cpu_sh2.h b/arch/sh/include/asm/cpu_sh2.h
> index 8bc9bc6..767e189 100644
> --- a/arch/sh/include/asm/cpu_sh2.h
> +++ b/arch/sh/include/asm/cpu_sh2.h
> @@ -33,6 +33,8 @@

And you forget to update MAINTAINERS file.
Please add you to this file.

Best regards,
  Nobuhiro