[U-Boot] [PATCH v5] at91: Update MEESC board support

[Tom]

Daniel Gorsulowski wrote:
> This patch implements several updates:
> -disable CONFIG_ENV_OVERWRITE
> -add new hardware style variants and set the arch numbers appropriate
> -pass the serial# and hardware revision to the kernel
> -removed unused macros from include/configs/meesc.h
> -fixed multiline comment style
> 
> Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski at esd.eu>
> ---
> v2: - don't write the ethernet address to the EMAC module anymore
> 
> v3: - removed function meesc_set_arch_number and moved code to checkboard()
>     - reworked function get_board_serial()
>     - removed unused macros from include/configs/meesc.h
> 
> v4: - fixed commit message (to many characters)
>     - fixed indentation in switch-case statement
>     - fixed multiline comment style
> 
> v5: - changed error message on invalid hw_type ("FATAL" to "ERROR")
> 

Ack
Tom