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Add TI_AM335x EMIF SDRAM_CONFIG definitions

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This commit is contained in:
matt 2013-04-30 00:17:24 +00:00
parent b062b6a61d
commit 5e2db00335
1 changed files with 14 additions and 1 deletions
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15
sys/arch/arm/omap/omap2_reg.h
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@ -1,4 +1,4 @@
/* $NetBSD: omap2_reg.h,v 1.16 2013/01/08 19:03:16 macallan Exp $ */
/* $NetBSD: omap2_reg.h,v 1.17 2013/04/30 00:17:24 matt Exp $ */
/*
* Copyright (c) 2007 Microsoft
@ -98,6 +98,9 @@
#define TI_AM335X_L4_FAST_BASE 0x4A000000
#define TI_AM335X_L4_FAST_SIZE 0x01000000 /* 16MB */
#define TI_AM335X_L4_EMIF_BASE 0x4C000000
#define TI_AM335X_L4_EMIF_SIZE 0x01000000 /* 16MB */
/* TI Sitara DM37xx (OMAP like) */
#define TI_DM37XX_L4_CORE_BASE 0x48000000
@ -735,5 +738,15 @@
*/
#define OMAP3530_SDMA_BASE 0x48056000
#define OMAP3530_SDMA_SIZE 0x00001000 /* 4KB */
#ifdef TI_AM335X
#define TI_AM335X_EMIF0_BASE 0x4c000000
#define TI_AM335X_EMIF0_SIZE 0x00100000
#define EMIF_SDRAM_CONFIG 8
#define SDRAM_CONFIG_WIDTH __BITS(15,14)
#define SDRAM_CONFIG_RSIZE __BITS(9,7)
#define SDRAM_CONFIG_IBANK __BITS(6,4)
#define SDRAM_CONFIG_PAGESIZE __BITS(2,0)
#endif
#endif /* _ARM_OMAP_OMAP2_REG_H_ */