[U-Boot] [PATCH] arm: mvebu: ClearFog: document boot selection switches, update UART

[Stefan Roese]

On 23.12.2017 01:42, Florian Klink wrote:
> Signed-off-by: Florian Klink <flokli at flokli.de>
> ---
>   board/solidrun/clearfog/README | 21 +++++++++++++++++----
>   1 file changed, 17 insertions(+), 4 deletions(-)
> 
> diff --git a/board/solidrun/clearfog/README b/board/solidrun/clearfog/README
> index ef1e3bf426..a7bc0d4e23 100644
> --- a/board/solidrun/clearfog/README
> +++ b/board/solidrun/clearfog/README
> @@ -17,16 +17,29 @@ $ sudo dd if=u-boot-spl.kwb of=/dev/sdX bs=512 seek=1
>   Please use the correct device node for your setup instead
>   of "/dev/sdX" here!
>   
> +Boot selection:
> +---------------
> +
> +Before powering up the board, boot selection should be done via the SW1 dip
> +switch (0: OFF, 1: ON):
> +
> + - SPI:     00010
> + - SD/eMMC: 00111
> + - M.2 SSD: 11100
> + - UART:    01001 [1]
> +
> +[1]: According to SolidRun's manual, 11110 should be used for UART booting on
> +     the ClearFog 'Pro' variant.
> +     However, this doesn't work (anymore) at least on Rev. 2.1 (but '01001' as
> +     mentionend for the 'Base' variant does).
> +
>   Boot from UART:
>   ---------------
>   
>   Connect the on-board micro-USB (CF Pro: CON11, CF Base: CON5)
>   to your host.
>   
> -Set the SW1 DIP switches to UART boot (0: OFF, 1: ON):
> -
> -  ClearFog Base: 01001
> -  ClearFog Pro:  11110
> +Set the SW1 DIP switches to UART boot (see above).
>   
>   Run the following command to initiate U-Boot download:
>   
> 

Applied to u-boot-marvell/master

Thanks,
Stefan