diff options
| author | Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> | 2010-04-03 14:10:45 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-04-14 11:08:10 -0400 |
| commit | 8e797a7e4f588fb3b9cfe9860b00dcd3b14f8b60 (patch) | |
| tree | 57ac8c456499c5438274a99617e50ea4e46ac8a1 /arch/arm/mach-ux500/platsmp.c | |
| parent | b102c01faed5e0083a4e6d29a2d61f6b57716e94 (diff) | |
ARM: 6027/1: ux500: enable l2x0 support
This enables the l2x0 support and ensures that the secondary
CPU can see the page table and secondary data at this point.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ux500/platsmp.c')
| -rw-r--r-- | arch/arm/mach-ux500/platsmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c index 8dfe7ca245d8..76dd9354bd18 100644 --- a/arch/arm/mach-ux500/platsmp.c +++ b/arch/arm/mach-ux500/platsmp.c | |||
| @@ -75,7 +75,8 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) | |||
| 75 | * that it has been released by resetting pen_release. | 75 | * that it has been released by resetting pen_release. |
| 76 | */ | 76 | */ |
| 77 | pen_release = cpu; | 77 | pen_release = cpu; |
| 78 | flush_cache_all(); | 78 | __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release)); |
| 79 | outer_clean_range(__pa(&pen_release), __pa(&pen_release) + 1); | ||
| 79 | 80 | ||
| 80 | timeout = jiffies + (1 * HZ); | 81 | timeout = jiffies + (1 * HZ); |
| 81 | while (time_before(jiffies, timeout)) { | 82 | while (time_before(jiffies, timeout)) { |