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- /*
- * DaVinci memory space definitions
- *
- * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
- #ifndef __ASM_ARCH_MEMORY_H
- #define __ASM_ARCH_MEMORY_H
- /**************************************************************************
- * Included Files
- **************************************************************************/
- #include <asm/page.h>
- #include <asm/sizes.h>
- /**************************************************************************
- * Definitions
- **************************************************************************/
- #define DAVINCI_DDR_BASE 0x80000000
- #define DA8XX_DDR_BASE 0xc0000000
- #if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx)
- #error Cannot enable DaVinci and DA8XX platforms concurrently
- #elif defined(CONFIG_ARCH_DAVINCI_DA8XX)
- #define PLAT_PHYS_OFFSET DA8XX_DDR_BASE
- #else
- #define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE
- #endif
- #define DDR2_SDRCR_OFFSET 0xc
- #define DDR2_SRPD_BIT BIT(23)
- #define DDR2_MCLKSTOPEN_BIT BIT(30)
- #define DDR2_LPMODEN_BIT BIT(31)
- /*
- * Increase size of DMA-consistent memory region
- */
- #define CONSISTENT_DMA_SIZE (14<<20)
- #endif /* __ASM_ARCH_MEMORY_H */
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