1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h
index 1008b9fb507..483478d8be6 100644
--- a/arch/arm/mach-at91/include/mach/hardware.h
+++ b/arch/arm/mach-at91/include/mach/hardware.h
@@ -36,6 +36,20 @@
 #error "Unsupported AT91 processor"
 #endif
+#if !defined(CONFIG_ARCH_AT91X40)
+/*
+ * On all at91 except rm9200 and x40 have the System Controller starts
+ * at address 0xffffc000 and has a size of 16KiB.
+ *
+ * On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
+ * at 0xfffff000
+ *
+ * Removes the individual definitions of AT91_BASE_SYS and
+ * replaces them with a common version at base 0xfffffc000 and size 16KiB
+ * and map the same memory space
+ */
+#define AT91_BASE_SYS   0xffffc000
+#endif
 /*
 * Peripheral identifiers/interrupts.

diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h index 1008b9fb507..483478d8be6 100644 --- a/arch/arm/mach-at91/include/mach/hardware.h +++ b/arch/arm/mach-at91/include/mach/hardware.h
@@ -36,6 +36,20 @@
36	#error "Unsupported AT91 processor"	36	#error "Unsupported AT91 processor"
37	#endif	37	#endif
38		38
		39	#if !defined(CONFIG_ARCH_AT91X40)
		40	/*
		41	* On all at91 except rm9200 and x40 have the System Controller starts
		42	* at address 0xffffc000 and has a size of 16KiB.
		43	*
		44	* On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
		45	* at 0xfffff000
		46	*
		47	* Removes the individual definitions of AT91_BASE_SYS and
		48	* replaces them with a common version at base 0xfffffc000 and size 16KiB
		49	* and map the same memory space
		50	*/
		51	#define AT91_BASE_SYS 0xffffc000
		52	#endif
39		53
40	/*	54	/*
41	* Peripheral identifiers/interrupts.	55	* Peripheral identifiers/interrupts.