Re: [PATCH v4 08/13] mips: Add CPS_NS16550_WIDTH config

[Thomas Bogendoerfer]

On Thu, May 21, 2020 at 05:07:19PM +0300, Serge Semin wrote:
> On some platforms IO-memory might require to use a proper load/store
> instructions (like Baikal-T1 IO-memory). To fix the cps-vec UART debug
> printout let's add the CONFIG_CPS_NS16550_WIDTH config to determine which
> instructions lb/sb, lh/sh or lw/sw are required for MMIO operations.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx>
> Cc: Alexey Malahov <Alexey.Malahov@xxxxxxxxxxxxxxxxxxxx>
> Cc: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
> Cc: Paul Burton <paulburton@xxxxxxxxxx>
> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> ---
>  arch/mips/Kconfig.debug            | 10 ++++++++++
>  arch/mips/kernel/cps-vec-ns16550.S | 18 ++++++++++++++++--
>  2 files changed, 26 insertions(+), 2 deletions(-)

applied to mips-next.

Thomas.

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