[U-Boot] [PATCH v2] Kirkwood: print_cpuinfo fixed for valid devid revid

Prafulla Wadaskar prafulla at marvell.com
Tue Oct 12 06:59:50 CEST 2010


 

> -----Original Message-----
> From: Prafulla Wadaskar [mailto:prafulla at marvell.com] 
> Sent: Monday, September 20, 2010 9:40 PM
> To: u-boot at lists.denx.de
> Cc: Prabhanjan Sarnaik; Ashish Karkare; Prafulla Wadaskar; 
> Prafulla Wadaskar
> Subject: [PATCH v2] Kirkwood: print_cpuinfo fixed for valid 
> devid revid
> 
> From: Prafulla Wadaskar <[prafulla at marvell.com]>
> 
> Earlier Device Identification register was used to detect
> the type for SoC, considering 88F6282 support to be added,
> It is not possible to detect the same using current
> algorithm.
> 
> With this patch, device ID is being read using PCIE devid
> register, also valid chip revision ID will also be read and
> displayed
> 
> Signed-off-by: Prafulla Wadaskar <prafulla at marvell.com>
> ---
> Change log:
> v2: Updated as per review comments for V1
> 	debug replaced by printf, sprintf removed
> 	(??) kept as it is since we dont know future references 
> for revid
> 
>  arch/arm/cpu/arm926ejs/kirkwood/cpu.c    |   34 
> ++++++++++++++++++++---------
>  arch/arm/include/asm/arch-kirkwood/cpu.h |    2 +
>  2 files changed, 25 insertions(+), 11 deletions(-)
> 

Applied to u-boot-marvell.git master branch

Regards.
Prafulla . .


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