mxc: Define architecture identifier
Define ARCH_MXC for i.MX devices. This is useful to identify features or
behaviors common to all i.MX SoCs.
The i.MX28 is omitted because its architecture is a bit different (like imx/mxc
vs. mxs in Linux).
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kim Phillips <kim.phillips@freescale.com>
diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h
index cf925d7..672f9d7 100644
--- a/arch/arm/include/asm/arch-mx25/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx25/imx-regs.h
@@ -172,6 +172,8 @@
#endif
+#define ARCH_MXC
+
/* AIPS 1 */
#define IMX_AIPS1_BASE (0x43F00000)
#define IMX_MAX_BASE (0x43F04000)