1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 *
4 * (C) Copyright TOSHIBA CORPORATION 2007
5 */
6 #ifndef __TXX9_NDFMC_H
7 #define __TXX9_NDFMC_H
8
9 #define NDFMC_PLAT_FLAG_USE_BSPRT 0x01
10 #define NDFMC_PLAT_FLAG_NO_RSTR 0x02
11 #define NDFMC_PLAT_FLAG_HOLDADD 0x04
12 #define NDFMC_PLAT_FLAG_DUMMYWRITE 0x08
13
14 struct txx9ndfmc_platform_data {
15 unsigned int shift;
16 unsigned int gbus_clock;
17 unsigned int hold; /* hold time in nanosecond */
18 unsigned int spw; /* strobe pulse width in nanosecond */
19 unsigned int flags;
20 unsigned char ch_mask; /* available channel bitmask */
21 unsigned char wp_mask; /* write-protect bitmask */
22 unsigned char wide_mask; /* 16bit-nand bitmask */
23 };
24
25 void txx9_ndfmc_init(unsigned long baseaddr,
26 const struct txx9ndfmc_platform_data *plat_data);
27
28 #endif /* __TXX9_NDFMC_H */
29
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