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mtd/NAND: Remove obsolete SPEAr specific NAND drivers

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Since, SPEAr platform uses generic FSMC driver now, so spear specific files
drivers/mtd/nand/spr_nand.c, arch/arm/include/asm/arch-spear/spr_nand.h are
removed

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Vipin KUMAR
2012-05-22 00:15:56 +00:00
committed by Albert ARIBAUD
parent 1fa943b99d
commit 0def98e7be
2 changed files with 0 additions and 181 deletions
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57
arch/arm/include/asm/arch-spear/spr_nand.h
View File

@@ -1,57 +0,0 @@
/*
* (C) Copyright 2009
* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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 __SPR_NAND_H__
#define __SPR_NAND_H__
struct fsmc_regs {
u32 reserved_1[0x10];
u32 genmemctrl_pc;
u32 reserved_2;
u32 genmemctrl_comm;
u32 genmemctrl_attrib;
u32 reserved_3;
u32 genmemctrl_ecc;
};
/* genmemctrl_pc register definitions */
#define FSMC_RESET (1 << 0)
#define FSMC_WAITON (1 << 1)
#define FSMC_ENABLE (1 << 2)
#define FSMC_DEVTYPE_NAND (1 << 3)
#define FSMC_DEVWID_8 (0 << 4)
#define FSMC_DEVWID_16 (1 << 4)
#define FSMC_ECCEN (1 << 6)
#define FSMC_ECCPLEN_512 (0 << 7)
#define FSMC_ECCPLEN_256 (1 << 7)
#define FSMC_TCLR_1 (1 << 9)
#define FSMC_TAR_1 (1 << 13)
/* genmemctrl_comm register definitions */
#define FSMC_TSET_0 (0 << 0)
#define FSMC_TWAIT_6 (6 << 8)
#define FSMC_THOLD_4 (4 << 16)
#define FSMC_THIZ_1 (1 << 24)
extern int spear_nand_init(struct nand_chip *nand);
#endif