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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Du Huanpeng <u74147@gmail.com>
Cc: barebox@lists.infradead.org, a.fatoum@pengutronix.de
Subject: Re: [PATCH v2] asm/debug_ll_ns16550.h: add parament divisor
Date: Tue, 29 Sep 2020 08:57:18 +0200	[thread overview]
Message-ID: <20200929065718.GQ11648@pengutronix.de> (raw)
In-Reply-To: <1601199177-11599-1-git-send-email-u74147@gmail.com>

On Sun, Sep 27, 2020 at 05:32:57PM +0800, Du Huanpeng wrote:
> From: duhuanpeng <u74147@gmail.com>
> 
> add a parameters for the assembly version for passing divisor,
> and set the default value to DEBUG_LL_UART_ADDR when no parameter
> is given.
> now it is possiable to recalculate divisor in runtime to keep
> the baudrate unchanged. when pll settings changed outside of barebox.
> e.g. jtag.
> 
> Signed-off-by: duhuanpeng <u74147@gmail.com>
> ---
>  arch/mips/include/asm/debug_ll_ns16550.h  | 4 ++--
>  arch/riscv/include/asm/debug_ll_ns16550.h | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)

Applied, thanks

Sascha

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      reply	other threads:[~2020-09-29  6:57 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-27  9:32 Du Huanpeng
2020-09-29  6:57 ` Sascha Hauer [this message]

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