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-rw-r--r--arch/arm/mach-omap2/control.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index cdd1f35636d..43f8a33655d 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -140,7 +140,11 @@ static struct omap3_control_regs control_context;
void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
{
- omap2_ctrl_base = omap2_globals->ctrl;
+ /* Static mapping, never released */
+ if (omap2_globals->ctrl) {
+ omap2_ctrl_base = ioremap(omap2_globals->ctrl, SZ_4K);
+ WARN_ON(!omap2_ctrl_base);
+ }
}
void __iomem *omap_ctrl_base_get(void)