diff options
| author | Will Deacon <will.deacon@arm.com> | 2011-06-06 12:35:46 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-12-26 22:05:05 +0800 |
| commit | 3093b599e13d084ee2b0ed276d2d5193d8c02e27 (patch) | |
| tree | c2f3386fd342d7ea00479d2d43f0d548043ee036 | |
| parent | 0874b00cad195accde31d6a321eb19e54f1add62 (diff) | |
ARM: highbank: convert logical CPU numbers to physical numbers
This patch uses the new cpu_logical_map() macro for converting logical
CPU numbers into physical numbers when releasing CPUs during the SMP
boot and CPU hotplug paths.
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
| -rw-r--r-- | arch/arm/mach-highbank/highbank.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index b82dcf08e74..88660d500f5 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -22,6 +22,7 @@ #include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/of_address.h> +#include <linux/smp.h> #include <asm/cacheflush.h> #include <asm/unified.h> @@ -72,6 +73,9 @@ static void __init highbank_map_io(void) void highbank_set_cpu_jump(int cpu, void *jump_addr) { +#ifdef CONFIG_SMP + cpu = cpu_logical_map(cpu); +#endif writel(BSYM(virt_to_phys(jump_addr)), HB_JUMP_TABLE_VIRT(cpu)); __cpuc_flush_dcache_area(HB_JUMP_TABLE_VIRT(cpu), 16); outer_clean_range(HB_JUMP_TABLE_PHYS(cpu), |