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authorTony Lindgren <tony@atomide.com>2011-10-04 18:17:41 -0700
committerTony Lindgren <tony@atomide.com>2011-10-19 16:34:11 -0700
commit4c3cf90117f1f4906d5975aeccc5ffd414807fd2 (patch)
tree97ffb9d131b69b694229bd8c2f7f27303ee6d4d0 /arch/arm/mach-omap2/omap-smp.c
parenta66cb3454f220f49f900646ebdc76cb943319eb7 (diff)
ARM: OMAP: Move set_globals initialization to happen in init_early
Otherwise we can't do generic map_io as we currently rely on static mappings that work only because of arch_ioremap. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap-smp.c')
-rw-r--r--arch/arm/mach-omap2/omap-smp.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index ce65e9329c7..11e25a4c4bd 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -102,8 +102,11 @@ void __init smp_init_cpus(void)
{
unsigned int i, ncores;
- /* Never released */
- scu_base = ioremap(OMAP44XX_SCU_BASE, SZ_256);
+ /*
+ * Currently we can't call ioremap here because
+ * SoC detection won't work until after init_early.
+ */
+ scu_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_SCU_BASE);
BUG_ON(!scu_base);
ncores = scu_get_core_count(scu_base);