arch/arm/mach-davinci/ddr2.h - arm/linux - Git at Google

 #define DDR2_SDRCR_OFFSET	0xc
 #define DDR2_SRPD_BIT		(1 << 23)
 #define DDR2_MCLKSTOPEN_BIT	(1 << 30)
 #define DDR2_LPMODEN_BIT	(1 << 31)
	#define DDR2_SDRCR_OFFSET 0xc
	#define DDR2_SRPD_BIT (1 << 23)
	#define DDR2_MCLKSTOPEN_BIT (1 << 30)
	#define DDR2_LPMODEN_BIT (1 << 31)