[U-Boot] [PATCH 2/4] omap3_igep00x0: Rework MACH_TYPE and status LED logic slightly

[Tom Rini]

On Wed, Jan 11, 2017 at 03:59:17PM +0100, Enric Balletbo Serra wrote:
> 2017-01-10 23:22 GMT+01:00 Tom Rini <trini at konsulko.com>:
> > The MACH_TYPE for IGEP0032 was never officially used and has been
> > removed from upstream, so we must not use it.  In order to remove this
> > we need to rework the status LED logic.
> >
> > Cc: Enric Balletbo i Serra <eballetbo at gmail.com>
> > Signed-off-by: Tom Rini <trini at konsulko.com>
> > ---
> >  configs/igep0032_defconfig       | 1 -
> >  include/configs/omap3_igep00x0.h | 5 ++---
> >  2 files changed, 2 insertions(+), 4 deletions(-)
> >
> > diff --git a/configs/igep0032_defconfig b/configs/igep0032_defconfig
> > index dad8dfaf0c22..cd48e45171cb 100644
> > --- a/configs/igep0032_defconfig
> > +++ b/configs/igep0032_defconfig
> > @@ -3,7 +3,6 @@ CONFIG_OMAP34XX=y
> >  # CONFIG_SPL_EXT_SUPPORT is not set
> >  CONFIG_TARGET_OMAP3_IGEP00X0=y
> >  CONFIG_DISTRO_DEFAULTS=y
> > -CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0032"
> >  CONFIG_BOOTDELAY=3
> >  CONFIG_SYS_CONSOLE_IS_IN_ENV=y
> >  CONFIG_SYS_CONSOLE_INFO_QUIET=y
> > diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
> > index 30d3aa897f1b..e6d7db0da692 100644
> > --- a/include/configs/omap3_igep00x0.h
> > +++ b/include/configs/omap3_igep00x0.h
> > @@ -28,7 +28,8 @@
> >  #define CONFIG_REVISION_TAG            1
> >
> >  /* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */
> > -#if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032)
> > +#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
> > +                      (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
> >  #define CONFIG_STATUS_LED
> >  #define CONFIG_BOARD_SPECIFIC_LED
> >  #define CONFIG_GPIO_LED
> > @@ -36,8 +37,6 @@
> >  #define RED_LED_GPIO 27
> >  #elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
> >  #define RED_LED_GPIO 16
> > -#else
> > -#error "status LED not defined for this machine."
> >  #endif
> >  #define RED_LED_DEV                    0
> >  #define STATUS_LED_BIT                 RED_LED_GPIO
> > --
> > 1.9.1
> >
> 
> cc: Eduard and Pau
> 
> I think that there are few boards in the field, an seems that anyone
> take care to upstream the dts files to the kernel. Currently I don't
> have this board so I can't support it, so from my side
> 
> Acked-by: Enric Balletbo i Serra <eballetbo at gmail.com>

Note that all the above patch does is remove ATAGS-based support as the
MACH_TYPE for the 0032 was reserved, but never used and thus the name
was removed.  DT based support is unchanged.

-- 
Tom
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