Both patches looks independent. In that case this need not be a series.

> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Syed Rafiuddin
> Sent: Tuesday, May 12, 2009 11:51 AM
> To: [email protected]
> Cc: [email protected]
> Subject: [PATCH 2/2][RFC] OMAP4: UART4 Support for OMAP_4430SDP.
> 
> This patch enables support for UART4 on OMAP4430 development platform.
> 
> Signed-off-by: Syed Rafiuddin <[email protected]>
> ---
> arch/arm/mach-omap2/board-4430sdp.c |    2 +-
>  arch/arm/mach-omap2/serial.c        |   12 ++++++++++++
>  2 files changed, 13 insertions(+), 1 deletion(-)
> 
> Index: linux-2.6/arch/arm/mach-omap2/board-4430sdp.c
> ===================================================================
> --- linux-2.6.orig/arch/arm/mach-omap2/board-4430sdp.c        
> 2009-05-12
> 10:43:41.000000000 +0530
> +++ linux-2.6/arch/arm/mach-omap2/board-4430sdp.c     
> 2009-05-12 11:40:54.000000000
> +0530
> @@ -38,7 +38,7 @@
>  };
> 
>  static struct omap_uart_config sdp4430_uart_config __initdata = {
> -     .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
> +     .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3)),
>  };
> 
>  static struct omap_lcd_config sdp4430_lcd_config __initdata = {
> Index: linux-2.6/arch/arm/mach-omap2/serial.c
> ===================================================================
> --- linux-2.6.orig/arch/arm/mach-omap2/serial.c       
> 2009-05-12 11:35:55.000000000
> +0530
> +++ linux-2.6/arch/arm/mach-omap2/serial.c    2009-05-12 
> 11:46:13.000000000 +0530
> @@ -53,8 +53,20 @@
>               .iotype         = UPIO_MEM,
>               .regshift       = 2,
>               .uartclk        = OMAP24XX_BASE_BAUD * 16,
> +
> +     }, {
> +#ifdef CONFIG_ARCH_OMAP4
> +             .membase        = IO_ADDRESS(OMAP_UART3_BASE),
> +             .mapbase        = OMAP_UART4_BASE,
> +             .irq            = 70,
> +             .flags          = UPF_BOOT_AUTOCONF,
> +             .iotype         = UPIO_MEM,
> +             .regshift       = 2,
> +             .uartclk        = OMAP24XX_BASE_BAUD * 16,
>       }, {
> +#else
>               .flags          = 0
> +#endif
>       }
>  };


Regards,
Santosh
  
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