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From: Richard Retanubun <RichardRetanubun@RuggedCom.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] replacing do_reset with a custom one
Date: Mon, 26 Oct 2009 14:44:28 -0400	[thread overview]
Message-ID: <4AE5EE0C.2060501@RuggedCom.com> (raw)
In-Reply-To: <200910240219.26063.vapier@gentoo.org>

Mike Frysinger wrote:
> 
> #ifdef's are the past.  weaks are in!
> 
> the Blackfin port already does:
> void board_reset(void) __attribute__((__weak__));
> ...
>     if (board_reset)
>         board_reset();
> ...
> 
> the bf537-stamp uses this to make sure some pins are driven low to workaround 
> weak pull ups in the hardware
> -mike

Thanks for the tip Mike! I've submitted patches for MPC83xx and MCF5271 architectures.
They lack cpu.h file though, so I made one, let's see what the maintainers says.

Thanks again,

- Richard

  reply	other threads:[~2009-10-26 18:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-23 21:43 [U-Boot] replacing do_reset with a custom one Richard Retanubun
2009-10-24  6:19 ` Mike Frysinger
2009-10-26 18:44   ` Richard Retanubun [this message]
2009-10-26 20:50     ` Mike Frysinger

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