@@ -43,7 +43,6 @@
* using separate functional clock
* 0x3 disabled: Module is disabled and cannot be accessed
*
- * TODO: Need to handle module accessible in idle state
*/
int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg)
{
@@ -52,9 +51,11 @@ int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg)
if (!clkctrl_reg)
return 0;
- omap_test_timeout(((__raw_readl(clkctrl_reg) &
- OMAP4430_IDLEST_MASK) == 0),
- MAX_MODULE_READY_TIME, i);
+ omap_test_timeout((
+ ((__raw_readl(clkctrl_reg) & OMAP4430_IDLEST_MASK) == 0) ||
+ (((__raw_readl(clkctrl_reg) & OMAP4430_IDLEST_MASK) >>
+ OMAP4430_IDLEST_SHIFT) == 0x2)),
+ MAX_MODULE_READY_TIME, i);
return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY;
}