| /* |
| * include/asm-arm/arch-ixp23xx/system.h |
| * |
| * Copyright (C) 2003 Intel Corporation. |
| * |
| * 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. |
| */ |
| |
| #include <asm/hardware.h> |
| #include <asm/mach-types.h> |
| |
| static inline void arch_idle(void) |
| { |
| #if 0 |
| if (!hlt_counter) |
| cpu_do_idle(); |
| #endif |
| } |
| |
| static inline void arch_reset(char mode) |
| { |
| /* First try machine specific support */ |
| if (machine_is_ixdp2351()) { |
| *IXDP2351_CPLD_RESET1_REG = IXDP2351_CPLD_RESET1_MAGIC; |
| (void) *IXDP2351_CPLD_RESET1_REG; |
| *IXDP2351_CPLD_RESET1_REG = IXDP2351_CPLD_RESET1_ENABLE; |
| } |
| |
| /* Use on-chip reset capability */ |
| *IXP23XX_RESET0 |= IXP23XX_RST_ALL; |
| } |