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authorArnd Bergmann <arnd@arndb.de>2012-01-07 07:30:20 -0500
committerArnd Bergmann <arnd@arndb.de>2012-01-07 07:42:17 -0500
commit237c78beb8a988453bac1993d21f025d070a0d8d (patch)
tree9864f0924650770881141359a2d5bac623949789 /arch/arm/mach-footbridge/include/mach
parent4eb821999086417ab42a15174b51497122fc406e (diff)
parent7b9dd47136c07ffd883aff6926c7b281e4c1eea4 (diff)
Merge branch 'depends/rmk/for-linus' into samsung/dt
Conflicts: arch/arm/mach-exynos/Makefile arch/arm/mach-exynos/cpu.c -> common.c arch/arm/mach-exynos/include/mach/entry-macro.S arch/arm/mach-exynos/init.c -> common.c arch/arm/mach-s5p64x0/init.c -> common.c arch/arm/mach-s5pv210/init.c -> common.c Multiple files were moved into common.c files in the rmk/for-linus branch, so this moves over the samsung/dt changes to the new files. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-footbridge/include/mach')
-rw-r--r--arch/arm/mach-footbridge/include/mach/system.h56
-rw-r--r--arch/arm/mach-footbridge/include/mach/vmalloc.h10
2 files changed, 0 insertions, 66 deletions
diff --git a/arch/arm/mach-footbridge/include/mach/system.h b/arch/arm/mach-footbridge/include/mach/system.h
index 0b2931566209..a174a5841bc2 100644
--- a/arch/arm/mach-footbridge/include/mach/system.h
+++ b/arch/arm/mach-footbridge/include/mach/system.h
@@ -7,63 +7,7 @@
7 * it under the terms of the GNU General Public License version 2 as 7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation. 8 * published by the Free Software Foundation.
9 */ 9 */
10#include <linux/io.h>
11#include <asm/hardware/dec21285.h>
12#include <mach/hardware.h>
13#include <asm/leds.h>
14#include <asm/mach-types.h>
15
16static inline void arch_idle(void) 10static inline void arch_idle(void)
17{ 11{
18 cpu_do_idle(); 12 cpu_do_idle();
19} 13}
20
21static inline void arch_reset(char mode, const char *cmd)
22{
23 if (mode == 's') {
24 /*
25 * Jump into the ROM
26 */
27 cpu_reset(0x41000000);
28 } else {
29 if (machine_is_netwinder()) {
30 /* open up the SuperIO chip
31 */
32 outb(0x87, 0x370);
33 outb(0x87, 0x370);
34
35 /* aux function group 1 (logical device 7)
36 */
37 outb(0x07, 0x370);
38 outb(0x07, 0x371);
39
40 /* set GP16 for WD-TIMER output
41 */
42 outb(0xe6, 0x370);
43 outb(0x00, 0x371);
44
45 /* set a RED LED and toggle WD_TIMER for rebooting
46 */
47 outb(0xc4, 0x338);
48 } else {
49 /*
50 * Force the watchdog to do a CPU reset.
51 *
52 * After making sure that the watchdog is disabled
53 * (so we can change the timer registers) we first
54 * enable the timer to autoreload itself. Next, the
55 * timer interval is set really short and any
56 * current interrupt request is cleared (so we can
57 * see an edge transition). Finally, TIMER4 is
58 * enabled as the watchdog.
59 */
60 *CSR_SA110_CNTL &= ~(1 << 13);
61 *CSR_TIMER4_CNTL = TIMER_CNTL_ENABLE |
62 TIMER_CNTL_AUTORELOAD |
63 TIMER_CNTL_DIV16;
64 *CSR_TIMER4_LOAD = 0x2;
65 *CSR_TIMER4_CLR = 0;
66 *CSR_SA110_CNTL |= (1 << 13);
67 }
68 }
69}
diff --git a/arch/arm/mach-footbridge/include/mach/vmalloc.h b/arch/arm/mach-footbridge/include/mach/vmalloc.h
deleted file mode 100644
index 40ba78e5782b..000000000000
--- a/arch/arm/mach-footbridge/include/mach/vmalloc.h
+++ /dev/null
@@ -1,10 +0,0 @@
1/*
2 * arch/arm/mach-footbridge/include/mach/vmalloc.h
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9
10#define VMALLOC_END 0xf0000000UL