[PATCH v4] davinci: Add additional JTAG code for AM-1808 and OMAP-L138 Rev 2.0 SoCs

[Nori, Sekhar]

On Thu, Dec 30, 2010 at 20:12:46, Michael Williamson wrote:
> From: Sudhakar Rajashekhara <sudhakar.raj at ti.com>
> 
> The JTAG variant code for Rev-2.0 silicon of the OMAP-L138 has changed.
> In addition, the variant code for the AM-1808 SoC appears to match
> the Rev-2.0 code for the OMAP-L138.  Add an additional entry to support
> these chips.
> 
> This patch is originally from a patch on the arago project, here:
> http://arago-project.org/git/projects/?p=linux-omapl1.git;a=commit;h=6157618435e313a444cdf059702bd34036a6e2b7
> 
> Further information related to the need for this patch can be located at
> http://e2e.ti.com/support/embedded/f/354/p/67290/248486.aspx
> http://linux.davincidsp.com/pipermail/davinci-linux-open-source/2010-November/021224.html
> 
> This patch was tested using an AM-1808 SoC on a MityARM-1808 SoM card.  It
> was also tested using a Rev 1.0 silicon OMAP-L138 on a MityDSP-L138F card.
> 
> Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj at ti.com>
> Signed-off-by: Michael Williamson <michael.williamson at criticallink.com>
> Tested-by: Michael Williamson <michael.williamson at criticallink.com>
> Reported-by: Nicolas Luna <luna.id at gmail.com>
> ---
> Built against commit b411b51a71cd9c926712b33ab21d001ed7e57838 off Kevin's
> davinci-linux tree.
> 
> Changes since v3:
>  - change am18xx to am18x
>  - add am18x tag to 0 variant per comments.
> 
>  arch/arm/mach-davinci/da850.c |    9 ++++++++-
>  1 files changed, 8 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
> index 78b5ae2..e489f67 100644
> --- a/arch/arm/mach-davinci/da850.c
> +++ b/arch/arm/mach-davinci/da850.c
> @@ -762,7 +762,14 @@ static struct davinci_id da850_ids[] = {
>  		.part_no	= 0xb7d1,
>  		.manufacturer	= 0x017,	/* 0x02f >> 1 */
>  		.cpu_id		= DAVINCI_CPU_ID_DA850,
> -		.name		= "da850/omap-l138",
> +		.name		= "da850/omap-l138/am18x",

This should be a separate patch. Can you please drop this
change from this patch.

Thanks,
Sekhar

> +	},
> +	{
> +		.variant	= 0x1,
> +		.part_no	= 0xb7d1,
> +		.manufacturer	= 0x017,	/* 0x02f >> 1 */
> +		.cpu_id		= DAVINCI_CPU_ID_DA850,
> +		.name		= "da850/omap-l138/am18x",
>  	},
>  };
>  
> -- 
> 1.7.0.4
> 
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