[U-Boot] [PATCH 09/13] serial: Remove DM_FLAG_PRE_RELOC flag in various drivers

[Shawn Guo]

Hi Igor,

On Mon, Dec 10, 2018 at 07:26:23PM +0200, Igor Opaniuk wrote:
> Hi Bin,
> 
> This particular commit leads to a constant Poplar board restart (git
> bisect pointed to it).
> U-boot is built with the default poplar_config from the latest master
> (btw, is uses r), and U-boot is used as default BL33 image (setup:
> vanilla ATF + vanilla OP-TEE(BL32, S-EL1 payload) + U-boot).

Thanks for reporting the issue.  I looked into it and came up with a fix
for review [1].  Would you give it a try to see if it fixes the problem?

Shawn

[1] https://lists.denx.de/pipermail/u-boot/2018-December/351741.html