From da3bcb392e852214b0dda878f6161c8f1e8d15f3 Mon Sep 17 00:00:00 2001 From: Zachary T Welch Date: Fri, 4 Dec 2009 21:38:13 -0800 Subject: move remaining nand helper files Move remaining NAND implementation files into src/flash/nand/. --- src/flash/arm_nandio.h | 60 -------------------------------------------------- 1 file changed, 60 deletions(-) delete mode 100644 src/flash/arm_nandio.h (limited to 'src/flash/arm_nandio.h') diff --git a/src/flash/arm_nandio.h b/src/flash/arm_nandio.h deleted file mode 100644 index d3504f43..00000000 --- a/src/flash/arm_nandio.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (C) 2009 by David Brownell - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -#ifndef __ARM_NANDIO_H -#define __ARM_NANDIO_H - -#include -#include - -/** - * Available operational states the arm_nand_data struct can be in. - */ -enum arm_nand_op { - ARM_NAND_NONE, /**< No operation performed. */ - ARM_NAND_READ, /**< Read operation performed. */ - ARM_NAND_WRITE, /**< Write operation performed. */ -}; - -/** - * The arm_nand_data struct is used for defining NAND I/O operations on an ARM - * core. - */ -struct arm_nand_data { - /** Target is proxy for some ARM core. */ - struct target *target; - - /** The copy area holds code loop and data for I/O operations. */ - struct working_area *copy_area; - - /** The chunk size is the page size or ECC chunk. */ - unsigned chunk_size; - - /** Where data is read from or written to. */ - uint32_t data; - - /** Last operation executed using this struct. */ - enum arm_nand_op op; - - /* currently implicit: data width == 8 bits (not 16) */ -}; - -int arm_nandwrite(struct arm_nand_data *nand, uint8_t *data, int size); -int arm_nandread(struct arm_nand_data *nand, uint8_t *data, uint32_t size); - -#endif /* __ARM_NANDIO_H */ -- cgit v1.2.3