| Andrew Victor | 6781002 | 2008-10-13 20:28:13 +0100 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-at91/sam9_smc. |
| 3 | * |
| 4 | * Copyright (C) 2008 Andrew Victor |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| 11 | struct sam9_smc_config { |
| 12 | /* Setup register */ |
| 13 | u8 ncs_read_setup; |
| 14 | u8 nrd_setup; |
| 15 | u8 ncs_write_setup; |
| 16 | u8 nwe_setup; |
| 17 | |
| 18 | /* Pulse register */ |
| 19 | u8 ncs_read_pulse; |
| 20 | u8 nrd_pulse; |
| 21 | u8 ncs_write_pulse; |
| 22 | u8 nwe_pulse; |
| 23 | |
| 24 | /* Cycle register */ |
| 25 | u16 read_cycle; |
| 26 | u16 write_cycle; |
| 27 | |
| 28 | /* Mode register */ |
| 29 | u32 mode; |
| 30 | u8 tdf_cycles:4; |
| 31 | }; |
| 32 | |
| 33 | extern void __init sam9_smc_configure(int cs, struct sam9_smc_config* config); |