diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 20:41:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 20:41:28 -0700 |
| commit | b04d0a90908cdb733e490486287e1ba8c568ffb0 (patch) | |
| tree | c3e1157eb236ff45edfc29ed6d3dda89868fbf0c /arch/sparc/kernel/leon_smp.c | |
| parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
| parent | c816be7b5f24585baa9eba1f2413935f771d6ad6 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (33 commits)
sparc32: Fix might-be-used-uninitialized warning in do_sparc_fault().
sparc: Fix .size directive for do_int_load
sparc64: Fix build errors with gcc-4.6.0
sparc32,sun4m: percpu and global register definitions moved to irq.h
sparc32: introduce build_device_irq
sparc32: introduce sparc_irq_config
sparc32: fix build with leon or floppy enabled
sparc: convert to clocksource_register_hz/khz
sparc64: Sharpen address space randomization calculations.
sparc32: irq_32.c cleanup
sparc32, sun4d: add comment in empty statement in sun4d_request_irq()
sparc32,sun4d: drop unused code in sun4d_distribute_irqs()
sparc32,sun4d: irq, smp files cleanup
sparc32,sun4m: irq, smp files cleanup
sparc32,sun4c: irq file cleanup
sparc32: add irq + smp declarations to headers
sparc32: remove tick14.c
sparc32/leon: FPU-FSR only available when FPU present
SPARC/LEON: power down instruction different of different LEONs
sparc32: added U-Boot build target: uImage
...
Diffstat (limited to 'arch/sparc/kernel/leon_smp.c')
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 16582d85368..8f5de4aa3c0 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -41,6 +41,8 @@ #include <asm/leon.h> #include <asm/leon_amba.h> +#include "kernel.h" + #ifdef CONFIG_SPARC_LEON #include "irq.h" @@ -261,23 +263,23 @@ void __init leon_smp_done(void) /* Free unneeded trap tables */ if (!cpu_isset(1, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu1)); - init_page_count(virt_to_page(trapbase_cpu1)); - free_page((unsigned long)trapbase_cpu1); + ClearPageReserved(virt_to_page(&trapbase_cpu1)); + init_page_count(virt_to_page(&trapbase_cpu1)); + free_page((unsigned long)&trapbase_cpu1); totalram_pages++; num_physpages++; } if (!cpu_isset(2, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu2)); - init_page_count(virt_to_page(trapbase_cpu2)); - free_page((unsigned long)trapbase_cpu2); + ClearPageReserved(virt_to_page(&trapbase_cpu2)); + init_page_count(virt_to_page(&trapbase_cpu2)); + free_page((unsigned long)&trapbase_cpu2); totalram_pages++; num_physpages++; } if (!cpu_isset(3, cpu_present_map)) { - ClearPageReserved(virt_to_page(trapbase_cpu3)); - init_page_count(virt_to_page(trapbase_cpu3)); - free_page((unsigned long)trapbase_cpu3); + ClearPageReserved(virt_to_page(&trapbase_cpu3)); + init_page_count(virt_to_page(&trapbase_cpu3)); + free_page((unsigned long)&trapbase_cpu3); totalram_pages++; num_physpages++; } @@ -437,15 +439,6 @@ void __init leon_blackbox_current(unsigned *addr) } -/* - * CPU idle callback function - * See .../arch/sparc/kernel/process.c - */ -void pmc_leon_idle(void) -{ - __asm__ volatile ("mov %g0, %asr19"); -} - void __init leon_init_smp(void) { /* Patch ipi15 trap table */ @@ -456,13 +449,6 @@ void __init leon_init_smp(void) BTFIXUPSET_CALL(smp_cross_call, leon_cross_call, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(__hard_smp_processor_id, __leon_processor_id, BTFIXUPCALL_NORM); - -#ifndef PMC_NO_IDLE - /* Assign power management IDLE handler */ - pm_idle = pmc_leon_idle; - printk(KERN_INFO "leon: power management initialized\n"); -#endif - } #endif /* CONFIG_SPARC_LEON */ |