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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 00:55:47 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 00:55:47 -0400
commite86908614f2c7fec401827e5cefd7a6ea9407f85 (patch)
treefcb5d9e52422b37bdaf0e647126ebdfc1680f162 /arch/ppc/amiga/time.c
parent547307420931344a868275bd7ea7a30f117a15a9 (diff)
parent9b4b8feb962f4b3e74768b7205f1f8f6cce87238 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (408 commits) [POWERPC] Add memchr() to the bootwrapper [POWERPC] Implement logging of unhandled signals [POWERPC] Add legacy serial support for OPB with flattened device tree [POWERPC] Use 1TB segments [POWERPC] XilinxFB: Allow fixed framebuffer base address [POWERPC] XilinxFB: Add support for custom screen resolution [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci [POWERPC] 4xx: Kilauea defconfig file [POWERPC] 4xx: Kilauea DTS [POWERPC] 4xx: Add AMCC Kilauea eval board support to platforms/40x [POWERPC] 4xx: Add AMCC 405EX support to cputable.c [POWERPC] Adjust TASK_SIZE on ppc32 systems to 3GB that are capable [POWERPC] Use PAGE_OFFSET to tell if an address is user/kernel in SW TLB handlers [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfig [POWERPC] 85xx: Killed <asm/mpc85xx.h> [POWERPC] 85xx: Add cpm nodes for 8541/8555 CDS [POWERPC] 85xx: Convert mpc8560ads to the new CPM binding. [POWERPC] mpc8272ads: Remove muram from the CPM reg property. [POWERPC] Make clockevents work on PPC601 processors ... Fixed up conflict in Documentation/powerpc/booting-without-of.txt manually.
Diffstat (limited to 'arch/ppc/amiga/time.c')
-rw-r--r--arch/ppc/amiga/time.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/ppc/amiga/time.c b/arch/ppc/amiga/time.c
deleted file mode 100644
index 8c880c0ca380..000000000000
--- a/arch/ppc/amiga/time.c
+++ /dev/null
@@ -1,57 +0,0 @@
1#include <linux/errno.h>
2#include <linux/sched.h>
3#include <linux/kernel.h>
4#include <linux/param.h>
5#include <linux/string.h>
6#include <linux/mm.h>
7
8#include <asm/machdep.h>
9#include <asm/io.h>
10
11#include <linux/timex.h>
12
13unsigned long m68k_get_rtc_time(void)
14{
15 unsigned int year, mon, day, hour, min, sec;
16
17 extern void arch_gettod(int *year, int *mon, int *day, int *hour,
18 int *min, int *sec);
19
20 arch_gettod (&year, &mon, &day, &hour, &min, &sec);
21
22 if ((year += 1900) < 1970)
23 year += 100;
24
25 return mktime(year, mon, day, hour, min, sec);
26}
27
28int m68k_set_rtc_time(unsigned long nowtime)
29{
30 if (mach_set_clock_mmss)
31 return mach_set_clock_mmss (nowtime);
32 return -1;
33}
34
35void apus_heartbeat (void)
36{
37#ifdef CONFIG_HEARTBEAT
38 static unsigned cnt = 0, period = 0, dist = 0;
39
40 if (cnt == 0 || cnt == dist)
41 mach_heartbeat( 1 );
42 else if (cnt == 7 || cnt == dist+7)
43 mach_heartbeat( 0 );
44
45 if (++cnt > period) {
46 cnt = 0;
47 /* The hyperbolic function below modifies the heartbeat period
48 * length in dependency of the current (5min) load. It goes
49 * through the points f(0)=126, f(1)=86, f(5)=51,
50 * f(inf)->30. */
51 period = ((672<<FSHIFT)/(5*avenrun[0]+(7<<FSHIFT))) + 30;
52 dist = period / 4;
53 }
54#endif
55 /* should be made smarter */
56 ppc_md.heartbeat_count = 1;
57}