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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 22:27:45 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 22:27:45 +0100 |
| commit | 3fab191002b184e4390aa07c7149c6cc7b638ec7 (patch) | |
| tree | 821382d49e47c19531bfc3bb9e1f8922486374d4 /arch/sh/boards/mach-hp6xx | |
| parent | 93394a761d78503f11d05b1a7b23d5a9ccc8dad2 (diff) | |
| parent | 7c730ccdc1188b97f5c8cb690906242c7ed75c22 (diff) | |
Merge branch 'linus' into x86/core
Diffstat (limited to 'arch/sh/boards/mach-hp6xx')
| -rw-r--r-- | arch/sh/boards/mach-hp6xx/pm_wakeup.S | 31 | ||||
| -rw-r--r-- | arch/sh/boards/mach-hp6xx/setup.c | 1 |
2 files changed, 8 insertions, 24 deletions
diff --git a/arch/sh/boards/mach-hp6xx/pm_wakeup.S b/arch/sh/boards/mach-hp6xx/pm_wakeup.S index 44b648cf6f2..4f18d44e054 100644 --- a/arch/sh/boards/mach-hp6xx/pm_wakeup.S +++ b/arch/sh/boards/mach-hp6xx/pm_wakeup.S @@ -10,47 +10,32 @@ #include <linux/linkage.h> #include <cpu/mmu_context.h> -#define k0 r0 -#define k1 r1 -#define k2 r2 -#define k3 r3 -#define k4 r4 - /* * Kernel mode register usage: * k0 scratch * k1 scratch - * k2 scratch (Exception code) - * k3 scratch (Return address) - * k4 scratch - * k5 reserved - * k6 Global Interrupt Mask (0--15 << 4) - * k7 CURRENT_THREAD_INFO (pointer to current thread info) + * For more details, please have a look at entry.S */ +#define k0 r0 +#define k1 r1 + ENTRY(wakeup_start) ! clear STBY bit - mov #-126, k2 + mov #-126, k1 and #127, k0 - mov.b k0, @k2 + mov.b k0, @k1 ! enable refresh mov.l 5f, k1 mov.w 6f, k0 mov.w k0, @k1 ! jump to handler - mov.l 2f, k2 - mov.l 3f, k3 - mov.l @k2, k2 - mov.l 4f, k1 jmp @k1 - nop + nop .align 2 -1: .long EXPEVT -2: .long INTEVT -3: .long ret_from_irq -4: .long handle_exception +4: .long handle_interrupt 5: .long 0xffffff68 6: .word 0x0524 diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index 746742bdc01..8f305b36358 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -115,7 +115,6 @@ static struct sh_machine_vector mv_hp6xx __initmv = { .mv_setup = hp6xx_setup, /* IRQ's : CPU(64) + CCHIP(16) + FREE_TO_USE(6) */ .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM + 6, - .mv_irq_demux = hd64461_irq_demux, /* Enable IRQ0 -> IRQ3 in IRQ_MODE */ .mv_init_irq = hp6xx_init_irq, }; |