commit 5512e88f3a1f1b498fd07181f14596ee117b3471
author Holger Schurig <hs4233@mail.mn-solutions.de> Mon Jan 26 16:34:52 2009 +0100
committer Sascha Hauer <s.hauer@pengutronix.de> Fri Mar 13 10:33:45 2009 +0100
tree c764b8ebbc0030147d7b7bf9a150a464d4d5904d
parent ccfe30a7c8329e85ae426813a1060e27e2547dd1

arm/imx21: add kbuild support for the Freescale i.MX21

* adds Kconfig variables
* specifies different physical address for i.MX21 because of the
  different memory layouts
* disables support for UART5/UART6 in the i.MX serial driver
  (the i.MX21 doesn't have those modules)

Based on code from "Martin Fuzzey" <mfuzzey@gmail.com>

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/plat-mxc/include/mach/mxc.h

diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h
index f6caab0..bbd848e 100644
--- a/arch/arm/plat-mxc/include/mach/mxc.h
+++ b/arch/arm/plat-mxc/include/mach/mxc.h
@@ -29,6 +29,10 @@
 # define cpu_is_mx31() (0)
 #endif
 
+#ifndef CONFIG_MACH_MX21
+# define cpu_is_mx21() (0)
+#endif
+
 #ifndef CONFIG_MACH_MX27
 # define cpu_is_mx27() (0)
 #endif