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| author | Arnd Bergmann <arnd@arndb.de> | 2012-08-24 15:11:34 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-14 11:16:54 +0200 |
| commit | ec2a0833e5157fab6cac5f57a49b2f31eb418a39 (patch) | |
| tree | eb47117208522948df0cd36ad3012c9e716b74c2 /arch/arm/mach-davinci/include/mach/nand.h | |
| parent | 7cdc39eeadf11824b62f65c22de60aca611b0744 (diff) | |
| download | op-kernel-dev-ec2a0833e5157fab6cac5f57a49b2f31eb418a39.zip op-kernel-dev-ec2a0833e5157fab6cac5f57a49b2f31eb418a39.tar.gz | |
ARM: davinci: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the davinci include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: "Ben Dooks" <ben-linux@fluff.org>
Cc: "Wolfram Sang" <w.sang@pengutronix.de>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Liam Girdwood <lrg@ti.com>
Cc: davinci-linux-open-source@linux.davincidsp.com
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/nand.h')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/nand.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h deleted file mode 100644 index 1cf555a..0000000 --- a/arch/arm/mach-davinci/include/mach/nand.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * mach-davinci/nand.h - * - * Copyright © 2006 Texas Instruments. - * - * Ported to 2.6.23 Copyright © 2008 by - * Sander Huijsen <Shuijsen@optelecom-nkf.com> - * Troy Kisky <troy.kisky@boundarydevices.com> - * Dirk Behme <Dirk.Behme@gmail.com> - * - * -------------------------------------------------------------------------- - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __ARCH_ARM_DAVINCI_NAND_H -#define __ARCH_ARM_DAVINCI_NAND_H - -#include <linux/mtd/nand.h> - -#define NANDFCR_OFFSET 0x60 -#define NANDFSR_OFFSET 0x64 -#define NANDF1ECC_OFFSET 0x70 - -/* 4-bit ECC syndrome registers */ -#define NAND_4BIT_ECC_LOAD_OFFSET 0xbc -#define NAND_4BIT_ECC1_OFFSET 0xc0 -#define NAND_4BIT_ECC2_OFFSET 0xc4 -#define NAND_4BIT_ECC3_OFFSET 0xc8 -#define NAND_4BIT_ECC4_OFFSET 0xcc -#define NAND_ERR_ADD1_OFFSET 0xd0 -#define NAND_ERR_ADD2_OFFSET 0xd4 -#define NAND_ERR_ERRVAL1_OFFSET 0xd8 -#define NAND_ERR_ERRVAL2_OFFSET 0xdc - -/* NOTE: boards don't need to use these address bits - * for ALE/CLE unless they support booting from NAND. - * They're used unless platform data overrides them. - */ -#define MASK_ALE 0x08 -#define MASK_CLE 0x10 - -struct davinci_nand_pdata { /* platform_data */ - uint32_t mask_ale; - uint32_t mask_cle; - - /* for packages using two chipselects */ - uint32_t mask_chipsel; - - /* board's default static partition info */ - struct mtd_partition *parts; - unsigned nr_parts; - - /* none == NAND_ECC_NONE (strongly *not* advised!!) - * soft == NAND_ECC_SOFT - * else == NAND_ECC_HW, according to ecc_bits - * - * All DaVinci-family chips support 1-bit hardware ECC. - * Newer ones also support 4-bit ECC, but are awkward - * using it with large page chips. - */ - nand_ecc_modes_t ecc_mode; - u8 ecc_bits; - - /* e.g. NAND_BUSWIDTH_16 */ - unsigned options; - /* e.g. NAND_BBT_USE_FLASH */ - unsigned bbt_options; - - /* Main and mirror bbt descriptor overrides */ - struct nand_bbt_descr *bbt_td; - struct nand_bbt_descr *bbt_md; - - /* Access timings */ - struct davinci_aemif_timing *timing; -}; - -#endif /* __ARCH_ARM_DAVINCI_NAND_H */ |
