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From: Arnd Bergmann <arnd@arndb.de>
To: Srinivas KANDAGATLA <srinivas.kandagatla@st.com>
Subject: Re: [PATCH v3 06/10] ARM:stixxxx: Add DEBUG_LL console support
Date: Thu, 20 Jun 2013 20:55:42 +0200
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Cc: linux-arm-kernel@lists.infradead.org, Rob Landley <rob@landley.net>,
        Grant Likely <grant.likely@linaro.org>,
        Rob Herring <rob.herring@calxeda.com>,
        Russell King <linux@arm.linux.org.uk>,
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        John Stultz <john.stultz@linaro.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Linus Walleij <linus.walleij@linaro.org>,
        "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
        Jiri Slaby <jslaby@suse.cz>, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org,
        kernel@stlinux.com, linux-serial@vger.kernel.org,
        Mark Brown <broonie@kernel.org>,
        Stephen Gallimore <stephen.gallimore@st.com>
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On Thursday 20 June 2013, Srinivas KANDAGATLA wrote:
> --- a/arch/arm/mach-stixxxx/board-dt.c
> +++ b/arch/arm/mach-stixxxx/board-dt.c
> @@ -11,6 +11,7 @@
>  #include <linux/clocksource.h>
>  #include <linux/irq.h>
>  #include <asm/hardware/cache-l2x0.h>
> +#include <asm/mach/map.h>
>  #include <asm/mach/arch.h>
>  
>  #include "smp.h"
> @@ -42,6 +43,7 @@ static const char *stih41x_dt_match[] __initdata = {
>  };
>  
>  DT_MACHINE_START(STM, "STiH415/416 SoC with Flattened Device Tree")
> +       .map_io         = debug_ll_io_init,
>         .init_time      = stih41x_timer_init,
>         .smp            = smp_ops(stixxxx_smp_ops),
>         .dt_compat      = stih41x_dt_match,

This part of the patch is no longer needed, we do the same when .map_io
is not set.

	Arnd