diff options
Diffstat (limited to 'arch/arm/mach-bcmring/include/mach/reg_nand.h')
| -rw-r--r-- | arch/arm/mach-bcmring/include/mach/reg_nand.h | 66 | 
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/arm/mach-bcmring/include/mach/reg_nand.h b/arch/arm/mach-bcmring/include/mach/reg_nand.h deleted file mode 100644 index 387376ffb56..00000000000 --- a/arch/arm/mach-bcmring/include/mach/reg_nand.h +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************** -* Copyright 2001 - 2008 Broadcom Corporation.  All rights reserved. -* -* Unless you and Broadcom execute a separate written software license -* agreement governing use of this software, this software is licensed to you -* under the terms of the GNU General Public License version 2, available at -* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -* -* Notwithstanding the above, under no circumstances may you combine this -* software in any way with any other Broadcom software provided under a -* license other than the GPL, without Broadcom's express prior written -* consent. -*****************************************************************************/ - -/* -* -***************************************************************************** -* -*  REG_NAND.h -* -*  PURPOSE: -* -*     This file contains definitions for the nand registers: -* -*  NOTES: -* -*****************************************************************************/ - -#if !defined(__ASM_ARCH_REG_NAND_H) -#define __ASM_ARCH_REG_NAND_H - -/* ---- Include Files ---------------------------------------------------- */ -#include <csp/reg.h> -#include <mach/reg_umi.h> - -/* ---- Constants and Types ---------------------------------------------- */ - -#define HW_NAND_BASE       MM_IO_BASE_NAND	/* NAND Flash */ - -/* DMA accesses by the bootstrap need hard nonvirtual addresses */ -#define REG_NAND_CMD            __REG16(HW_NAND_BASE + 0) -#define REG_NAND_ADDR           __REG16(HW_NAND_BASE + 4) - -#define REG_NAND_PHYS_DATA16   (HW_NAND_BASE + 8) -#define REG_NAND_PHYS_DATA8    (HW_NAND_BASE + 8) -#define REG_NAND_DATA16         __REG16(REG_NAND_PHYS_DATA16) -#define REG_NAND_DATA8          __REG8(REG_NAND_PHYS_DATA8) - -/* use appropriate offset to make sure it start at the 1K boundary */ -#define REG_NAND_PHYS_DATA_DMA   (HW_NAND_BASE + 0x400) -#define REG_NAND_DATA_DMA         __REG32(REG_NAND_PHYS_DATA_DMA) - -/* Linux DMA requires physical address of the data register */ -#define REG_NAND_DATA16_PADDR    HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA16) -#define REG_NAND_DATA8_PADDR     HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA8) -#define REG_NAND_DATA_PADDR      HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA_DMA) - -#define NAND_BUS_16BIT()        (0) -#define NAND_BUS_8BIT()         (!NAND_BUS_16BIT()) - -/* Register offsets */ -#define REG_NAND_CMD_OFFSET     (0) -#define REG_NAND_ADDR_OFFSET    (4) -#define REG_NAND_DATA8_OFFSET   (8) - -#endif  |