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-rw-r--r--include/asm-arm/arch-ixp23xx/system.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ixp23xx/system.h b/include/asm-arm/arch-ixp23xx/system.h
new file mode 100644
index 000000000000..925e6b0c338b
--- /dev/null
+++ b/include/asm-arm/arch-ixp23xx/system.h
@@ -0,0 +1,33 @@
1/*
2 * include/asm-arm/arch-ixp23xx/system.h
3 *
4 * Copyright (C) 2003 Intel Corporation.
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#include <asm/hardware.h>
12#include <asm/mach-types.h>
13
14static inline void arch_idle(void)
15{
16#if 0
17 if (!hlt_counter)
18 cpu_do_idle();
19#endif
20}
21
22static inline void arch_reset(char mode)
23{
24 /* First try machine specific support */
25 if (machine_is_ixdp2351()) {
26 *IXDP2351_CPLD_RESET1_REG = IXDP2351_CPLD_RESET1_MAGIC;
27 (void) *IXDP2351_CPLD_RESET1_REG;
28 *IXDP2351_CPLD_RESET1_REG = IXDP2351_CPLD_RESET1_ENABLE;
29 }
30
31 /* Use on-chip reset capability */
32 *IXP23XX_RESET0 |= IXP23XX_RST_ALL;
33}