| Atsushi Nemoto | a591f5d | 2009-03-04 12:01:31 -0800 | [diff] [blame] | 1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify |
| 3 | * it under the terms of the GNU General Public License version 2 as |
| 4 | * published by the Free Software Foundation. |
| 5 | * |
| 6 | * (C) Copyright TOSHIBA CORPORATION 2007 |
| 7 | */ |
| 8 | #ifndef __ASM_TXX9_NDFMC_H |
| 9 | #define __ASM_TXX9_NDFMC_H |
| 10 | |
| 11 | #define NDFMC_PLAT_FLAG_USE_BSPRT 0x01 |
| 12 | #define NDFMC_PLAT_FLAG_NO_RSTR 0x02 |
| 13 | #define NDFMC_PLAT_FLAG_HOLDADD 0x04 |
| 14 | #define NDFMC_PLAT_FLAG_DUMMYWRITE 0x08 |
| 15 | |
| 16 | struct txx9ndfmc_platform_data { |
| 17 | unsigned int shift; |
| 18 | unsigned int gbus_clock; |
| 19 | unsigned int hold; /* hold time in nanosecond */ |
| 20 | unsigned int spw; /* strobe pulse width in nanosecond */ |
| 21 | unsigned int flags; |
| 22 | unsigned char ch_mask; /* available channel bitmask */ |
| 23 | unsigned char wp_mask; /* write-protect bitmask */ |
| 24 | unsigned char wide_mask; /* 16bit-nand bitmask */ |
| 25 | }; |
| 26 | |
| 27 | void txx9_ndfmc_init(unsigned long baseaddr, |
| 28 | const struct txx9ndfmc_platform_data *plat_data); |
| 29 | |
| 30 | #endif /* __ASM_TXX9_NDFMC_H */ |