[PATCH v2] tiny-printf: Handle %pM format when CONFIG_SPL_NET_SUPPORT is enabled

[Tom Rini]

On Thu, Aug 05, 2021 at 10:06:05PM +0300, Matwey V. Kornilov wrote:

> %pM format string is used to print MAC-address and this is required while SPL
> network boot.
> 
> This patch fixes the SPL boot issues like the following:
> 
>     Trying to boot from USB eth
>     ## Error: flags type check failure for "ethaddr" <= "40309614M" (type: m)
>     ## Error inserting "ethaddr" variable, errno=1
>     eth0: eth_cpsw## Error: flags type check failure for "eth1addr" <=
>     "81f01114M" (type: m)
>     ## Error inserting "eth1addr" variable, errno=1
>     , eth1: usb_ether
>     eth_cpsw Waiting for PHY auto negotiation to complete......... TIMEOUT !
>     Problem booting with BOOTP
>     SPL: failed to boot from all boot devices
>     ### ERROR ### Please RESET the board ###
> 
> Signed-off-by: Matwey V. Kornilov <matwey.kornilov at gmail.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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