diff --git a/board/davinci/dv-evm/dv_board.c b/board/davinci/dv-evm/dv_board.c
index 88b1e57593..454ac215f4 100644
--- a/board/davinci/dv-evm/dv_board.c
+++ b/board/davinci/dv-evm/dv_board.c
@@ -29,11 +29,8 @@
 #include <asm/arch/hardware.h>
 #include <asm/arch/emac_defs.h>
 
-#define MACH_TYPE_DAVINCI_EVM		901
-
 DECLARE_GLOBAL_DATA_PTR;
 
-extern void	i2c_init(int speed, int slaveaddr);
 extern void	timer_init(void);
 extern int	eth_hw_init(void);
 extern phy_t	phy;
diff --git a/board/davinci/schmoogie/dv_board.c b/board/davinci/schmoogie/dv_board.c
index 13d2195819..529a4370db 100644
--- a/board/davinci/schmoogie/dv_board.c
+++ b/board/davinci/schmoogie/dv_board.c
@@ -29,11 +29,8 @@
 #include <asm/arch/hardware.h>
 #include <asm/arch/emac_defs.h>
 
-#define MACH_TYPE_SCHMOOGIE		1255
-
 DECLARE_GLOBAL_DATA_PTR;
 
-extern void	i2c_init(int speed, int slaveaddr);
 extern void	timer_init(void);
 extern int	eth_hw_init(void);
 extern phy_t	phy;
diff --git a/board/davinci/sonata/dv_board.c b/board/davinci/sonata/dv_board.c
index e8665e5d3a..2db40c834b 100644
--- a/board/davinci/sonata/dv_board.c
+++ b/board/davinci/sonata/dv_board.c
@@ -29,11 +29,8 @@
 #include <asm/arch/hardware.h>
 #include <asm/arch/emac_defs.h>
 
-#define MACH_TYPE_SONATA		1254
-
 DECLARE_GLOBAL_DATA_PTR;
 
-extern void	i2c_init(int speed, int slaveaddr);
 extern void	timer_init(void);
 extern int	eth_hw_init(void);
 extern phy_t	phy;