arch/arm/include/asm/arch-am33xx/omap_gpmc.h and arch/arm/include/asm/arch-omap3/omap_gpmc.h are almost the same, consolidate the common parts into a new header. Introduce a new asm/omap_gpmc.h which defines the command part and pulls in the architecture specific one. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Tom Rini <trini@ti.com> Reviewed-by: Tom Rini <trini@ti.com>master
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/*
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* (C) Copyright 2004-2008 Texas Instruments, <www.ti.com> |
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* Rohit Choraria <rohitkc@ti.com> |
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* |
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* (C) Copyright 2013 Andreas Bießmann <andreas.devel@googlemail.com> |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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#ifndef __ASM_OMAP_GPMC_H |
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#define __ASM_OMAP_GPMC_H |
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#include <asm/arch/omap_gpmc.h> |
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#define GPMC_BUF_EMPTY 0 |
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#define GPMC_BUF_FULL 1 |
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#define ECCCLEAR (0x1 << 8) |
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#define ECCRESULTREG1 (0x1 << 0) |
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#define ECCSIZE512BYTE 0xFF |
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#define ECCSIZE1 (ECCSIZE512BYTE << 22) |
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#define ECCSIZE0 (ECCSIZE512BYTE << 12) |
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#define ECCSIZE0SEL (0x000 << 0) |
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/* Generic ECC Layouts */ |
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/* Large Page x8 NAND device Layout */ |
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#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT |
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#define GPMC_NAND_HW_ECC_LAYOUT {\ |
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.eccbytes = 12,\
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.eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\
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9, 10, 11, 12},\
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.oobfree = {\
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{.offset = 13,\
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.length = 51 } } \
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} |
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#endif |
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/* Large Page x16 NAND device Layout */ |
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#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT |
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#define GPMC_NAND_HW_ECC_LAYOUT {\ |
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.eccbytes = 12,\
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.eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\
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10, 11, 12, 13},\
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.oobfree = {\
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{.offset = 14,\
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.length = 50 } } \
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} |
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#endif |
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/* Small Page x8 NAND device Layout */ |
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#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT |
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#define GPMC_NAND_HW_ECC_LAYOUT {\ |
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.eccbytes = 3,\
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.eccpos = {1, 2, 3},\
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.oobfree = {\
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{.offset = 4,\
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.length = 12 } } \
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} |
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#endif |
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/* Small Page x16 NAND device Layout */ |
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#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT |
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#define GPMC_NAND_HW_ECC_LAYOUT {\ |
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.eccbytes = 3,\
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.eccpos = {2, 3, 4},\
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.oobfree = {\
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{.offset = 5,\
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.length = 11 } } \
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} |
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#endif |
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#endif /* __ASM_OMAP_GPMC_H */ |
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