34 строки
679 B
C
34 строки
679 B
C
|
/*
|
||
|
|
* linux/arch/arm/mach-at91/sam9_smc.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2008 Andrew Victor
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct sam9_smc_config {
|
||
|
|
/* Setup register */
|
||
|
|
u8 ncs_read_setup;
|
||
|
|
u8 nrd_setup;
|
||
|
|
u8 ncs_write_setup;
|
||
|
|
u8 nwe_setup;
|
||
|
|
|
||
|
|
/* Pulse register */
|
||
|
|
u8 ncs_read_pulse;
|
||
|
|
u8 nrd_pulse;
|
||
|
|
u8 ncs_write_pulse;
|
||
|
|
u8 nwe_pulse;
|
||
|
|
|
||
|
|
/* Cycle register */
|
||
|
|
u16 read_cycle;
|
||
|
|
u16 write_cycle;
|
||
|
|
|
||
|
|
/* Mode register */
|
||
|
|
u32 mode;
|
||
|
|
u8 tdf_cycles:4;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern void __init sam9_smc_configure(int cs, struct sam9_smc_config* config);
|