[PATCH 1/2] ARM: i.MX6: set ARCH_NR_GPIO to 244

On 28.07.2012 15:32, Shawn Guo wrote:

On Wed, Jul 25, 2012 at 02:37:43PM +0200, Dirk Behme wrote:

quoted

From: Matthias Thomae<redacted>

Set ARCH_NR_GPIO for the i.MX6 processor family, which has 7 GPIO
controllers with 32 signals each. The default of 256 GPIOs wastes
some static table space as explained in Documentation/gpio.txt.

Signed-off-by: Matthias Thomae<redacted>
CC: Shawn Guo<redacted>
---
  arch/arm/Kconfig |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b25c9d3..5e4cde3 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig

@@ -1626,6 +1626,7 @@ config ARCH_NR_GPIO
  	default 355 if ARCH_U8500
  	default 264 if MACH_H4700
  	default 512 if SOC_OMAP5
+	default 224 if SOC_IMX6Q

So what if we build imx_v6_v7_defconfig with IMX6Q deselected?

Hmm, sorry if I missed anything, but how is adding a 'default .. 
SOC_IMX6Q' related to any defconfig? If you want to deselect SOC_IMX6Q 
using the way you like you'll get the standard 256 (if I remember 
correctly).

Best regards

Dirk