diff options
Diffstat (limited to 'arch/arm/mach-omap/include/mach/gpmc_nand.h')
| -rw-r--r-- | arch/arm/mach-omap/include/mach/gpmc_nand.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/mach-omap/include/mach/gpmc_nand.h b/arch/arm/mach-omap/include/mach/gpmc_nand.h deleted file mode 100644 index f172b576eb..0000000000 --- a/arch/arm/mach-omap/include/mach/gpmc_nand.h +++ /dev/null @@ -1,73 +0,0 @@ -/** - * @file - * @brief This file contains exported structure for NAND - * - * OMAP's General Purpose Memory Controller (GPMC) has a NAND controller - * embedded. this file provides the platform data structure required to - * hook on to it. - * - * (C) Copyright 2008 - * Texas Instruments, <www.ti.com> - * Nishanth Menon <x0nishan@ti.com> - * - * Originally from Linux kernel: - * http://linux.omap.com/pub/kernel/3430zoom/linux-ldp-v1.3.tar.gz - * include/asm-arm/arch-omap/nand.h - * - * Copyright (C) 2006 Micron Technology Inc. - * Author: Shahrom Sharif-Kashani - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_OMAP_NAND_GPMC_H -#define __ASM_OMAP_NAND_GPMC_H - -#include <linux/mtd/mtd.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/nand_ecc.h> - -enum gpmc_ecc_mode { - OMAP_ECC_SOFT, - OMAP_ECC_HAMMING_CODE_HW_ROMCODE, - OMAP_ECC_BCH8_CODE_HW, - OMAP_ECC_BCH8_CODE_HW_ROMCODE, - OMAP_ECC_BCH16_CODE_HW, -}; - -/** omap nand platform data structure */ -struct gpmc_nand_platform_data { - /** Chip select you want to use */ - int cs; - struct mtd_partition *parts; - int nr_parts; - /** If there are any special setups you'd want to do */ - int (*nand_setup) (struct gpmc_nand_platform_data *); - - /** ecc mode to use */ - enum gpmc_ecc_mode ecc_mode; - /** setup any special options */ - unsigned int options; - /** set up device access as 8,16 as per GPMC config */ - char device_width; - /** Set this to WAITx+1, so GPMC WAIT0 will be 1 and so on. */ - char wait_mon_pin; - - /* if you like a custom oob use this. */ - struct nand_ecclayout *oob; - /** gpmc config for nand */ - struct gpmc_config *nand_cfg; - - struct device_node *of_node; - struct device_node *elm_of_node; -}; - -int omap_add_gpmc_nand_device(struct gpmc_nand_platform_data *pdata); - -extern struct gpmc_config omap3_nand_cfg; -extern struct gpmc_config omap4_nand_cfg; -extern struct gpmc_config am33xx_nand_cfg; - -#endif /* __ASM_OMAP_NAND_GPMC_H */ |