[MIPS] Atlas: Fix building the RTC driver
Atlas maps its RTC chip in the host mmio space rather than using the
"traditional" location in the PCI/ISA port space. A change that has
happened to the generic RTC header requires to define ARCH_RTC_LOCATION
now.
Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/mach-atlas/mc146818rtc.h b/include/asm-mips/mach-atlas/mc146818rtc.h
index 397522e..fc09928 100644
--- a/include/asm-mips/mach-atlas/mc146818rtc.h
+++ b/include/asm-mips/mach-atlas/mc146818rtc.h
@@ -28,6 +28,8 @@
#include <asm/mips-boards/atlas.h>
#include <asm/mips-boards/atlasint.h>
+#define ARCH_RTC_LOCATION
+
#define RTC_PORT(x) (ATLAS_RTC_ADR_REG + (x) * 8)
#define RTC_IO_EXTENT 0x100
#define RTC_IOMAPPED 0