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author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-13 03:28:08 (GMT) |
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committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 07:13:12 (GMT) |
commit | 819833af39a91fa1c1e8252862bbda6f5a602f7b (patch) | |
tree | d5c9d1628643347ab2b5a8085acfa6f96709fda3 /arch/arm/include/asm/arch-davinci/nand_defs.h | |
parent | 61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff) | |
download | u-boot-819833af39a91fa1c1e8252862bbda6f5a602f7b.tar.xz |
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/arm/include/asm/arch-davinci/nand_defs.h')
-rw-r--r-- | arch/arm/include/asm/arch-davinci/nand_defs.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-davinci/nand_defs.h b/arch/arm/include/asm/arch-davinci/nand_defs.h new file mode 100644 index 0000000..10f3a39 --- /dev/null +++ b/arch/arm/include/asm/arch-davinci/nand_defs.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> + * + * Parts shamelesly stolen from Linux Kernel source tree. + * + * ------------------------------------------------------------ + * + * 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 _NAND_DEFS_H_ +#define _NAND_DEFS_H_ + +#include <asm/arch/hardware.h> + +#ifdef CONFIG_SOC_DM646X +#define MASK_CLE 0x80000 +#define MASK_ALE 0x40000 +#else +#define MASK_CLE 0x10 +#define MASK_ALE 0x08 +#endif + +#define NAND_READ_START 0x00 +#define NAND_READ_END 0x30 +#define NAND_STATUS 0x70 + +extern void davinci_nand_init(struct nand_chip *nand); + +#endif |