| /* | |
| * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
| * | |
| * Under GPLv2 only | |
| */ | |
| #ifndef __ARCH_SYSTEM_REV_H__ | |
| #define __ARCH_SYSTEM_REV_H__ | |
| /* | |
| * board revision encoding | |
| * mach specific | |
| * the 16-31 bit are reserved for at91 generic information | |
| * | |
| * bit 31: | |
| * 0 => nand 16 bit | |
| * 1 => nand 8 bit | |
| */ | |
| #define BOARD_HAVE_NAND_8BIT (1 << 31) | |
| static int inline board_have_nand_8bit(void) | |
| { | |
| return system_rev & BOARD_HAVE_NAND_8BIT; | |
| } | |
| #endif /* __ARCH_SYSTEM_REV_H__ */ |