RE: [PATCH RFC] OMAP2PLUS: Enable HIGHMEM

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> -----Original Message-----
> From: linux-omap-owner@xxxxxxxxxxxxxxx 
> [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of 
> Shilimkar, Santosh
> Sent: Thursday, June 02, 2011 5:36 PM
> To: linux-omap@xxxxxxxxxxxxxxx
> Cc: Shilimkar, Santosh
> Subject: [PATCH RFC] OMAP2PLUS: Enable HIGHMEM
> 
> HIGMEM support is kernel is quite mature now and we have boards
[sp]             ^^ replace with "in"

> like ZOOM, PANDA, SDP where 1 GB memories are installed.
> 
> Enable HIGMEM to make use of the additional memory.
> 
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
> ---
> This won't boards which doesn't have excess memory. Tested
> on OMAP4430 SDP

[sp] Comment is unclear on what happens on the boards with
     lesser memories esp. since the change will impact all
     boards. You may want to explain.

> 
>  arch/arm/mach-omap2/Kconfig |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index 19d5891..25e819e 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL
>  	select MENELAUS if ARCH_OMAP2
>  	select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
>  	select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
> +	select HIGHMEM 
>  	help
>  	  Compile a kernel suitable for booting most boards
>  
> -- 
> 1.6.0.4
> 
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