From mboxrd@z Thu Jan  1 00:00:00 1970
From: olof@lixom.net (Olof Johansson)
Date: Mon, 12 Nov 2018 10:22:36 -0800
Subject: [PATCH] ARM: stm32: debug: add low-level debug support
In-Reply-To: <1501174209-27550-2-git-send-email-bich.hemon@st.com>
References: <1501174209-27550-1-git-send-email-bich.hemon@st.com>
 <1501174209-27550-2-git-send-email-bich.hemon@st.com>
Message-ID: <20181112182236.s7cs6dol4dmxkp7u@localhost>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Thu, Jul 27, 2017 at 04:50:20PM +0000, Bich HEMON wrote:
> From: Gerald Baeza <gerald.baeza@st.com>
> 
> This adds low-level debug support on USART1 for STM32F4
> and STM32F7.
> Compiled via 'CONFIG_DEBUG_LL' and 'CONFIG_EARLY_PRINTK'.
> Enabled via 'earlyprintk' in bootargs.
> 
> Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
> Signed-off-by: Bich Hemon <bich.hemon@st.com>

Hi,

This had fallen between the chairs it seems. I have applied it to arm-soc
next/soc now, for 4.21 merge window.

It ended up being patched up manually to consolidate the version in
Russell's patch tracker with this posted version, and I tweaked whitespace
a bit. Let me know if I missed something.


Thanks,

-Olof