mips: mt7620: fallback to SDRAM when syscfg0 does not have a valid value for the...

[mirror_ubuntu-zesty-kernel.git] / arch / mips / include / asm / mach-ralink / mt7620.h

diff --git a/arch/mips/include/asm/mach-ralink/mt7620.h b/arch/mips/include/asm/mach-ralink/mt7620.h
index 455d406e8ddf1667e4c2212aacfe985c2eb08be8..a73350b07fdf0bca66443d480ff2139def92c758 100644 (file)
--- a/arch/mips/include/asm/mach-ralink/mt7620.h
+++ b/arch/mips/include/asm/mach-ralink/mt7620.h
@@ -7,7 +7,7 @@
  *
  * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
  * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ * Copyright (C) 2013 John Crispin <john@phrozen.org>
  */
 
 #ifndef _MT7620_REGS_H_
@@ -72,6 +72,7 @@
 #define SYSCFG0_DRAM_TYPE_SDRAM                0
 #define SYSCFG0_DRAM_TYPE_DDR1         1
 #define SYSCFG0_DRAM_TYPE_DDR2         2
+#define SYSCFG0_DRAM_TYPE_UNKNOWN      3
 
 #define SYSCFG0_DRAM_TYPE_DDR2_MT7628  0
 #define SYSCFG0_DRAM_TYPE_DDR1_MT7628  1