Re: [PATCH 3/12] Add an option to disable debug UART.

[Tony Lindgren <tony@atomide.com>]

t* Tony Lindgren <tony@atomide.com> [070612 06:22]:
> * Vivien Chappelier <vivien.chappelier@free.fr> [070609 10:23]:
> > This patch adds an option to boot without any debug UART.
> >
> > Signed-off-by: Vivien Chappelier <vivien.chappelier@free.fr>
> >
> > ---
> > arch/arm/plat-omap/Kconfig              |    3 +++
> > include/asm-arm/arch-omap/debug-macro.S |   10 +++++++++-
> > include/asm-arm/arch-omap/uncompress.h  |    2 +-
> > 3 files changed, 13 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
> > index 6facd96..a02e954 100644
> > --- a/arch/arm/plat-omap/Kconfig
> > +++ b/arch/arm/plat-omap/Kconfig
> > @@ -178,6 +178,9 @@ choice
> >     depends on ARCH_OMAP
> >     default OMAP_LL_DEBUG_UART1
> > +config OMAP_LL_DEBUG_NONE
> > +    bool "NONE"
> > +
> > config OMAP_LL_DEBUG_UART1
> >     bool "UART1"
> > diff --git a/include/asm-arm/arch-omap/debug-macro.S 
> > b/include/asm-arm/arch-omap/debug-macro.S
> > index ca4f577..4051420 100644
> > --- a/include/asm-arm/arch-omap/debug-macro.S
> > +++ b/include/asm-arm/arch-omap/debug-macro.S
> > @@ -38,6 +38,13 @@
> > #endif
> >         .endm
> > +#ifdef CONFIG_OMAP_LL_DEBUG_NONE
> > +        .macro    senduart,rd,rx
> > +        .endm
> > +    +        .macro    busyuart,rd,rx
> > +        .endm
> > +#else
> >         .macro    senduart,rd,rx
> >         strb    \rd, [\rx]
> >         .endm
> 
> Hmm, is the extra + before busyuart above intentional?

I guess I should be looking at the updated patch set instead...

Tony