ARM: emif4: wait for CM_DLL_READYST to be set

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / am33xx / emif4.c

diff --git a/arch/arm/cpu/armv7/am33xx/emif4.c b/arch/arm/cpu/armv7/am33xx/emif4.c
index a7a3e88cd75b3d31f63311f3beebb175f2ea838f..8b7527c5b400a0c574f6ad0d47bfb7743b2ac31d 100644 (file)
--- a/arch/arm/cpu/armv7/am33xx/emif4.c
+++ b/arch/arm/cpu/armv7/am33xx/emif4.c
@@ -115,7 +115,7 @@ void config_ddr(unsigned int pll, const struct ctrl_ioregs *ioregs,
 #endif
 #ifdef CONFIG_AM43XX
        writel(readl(&cm_device->cm_dll_ctrl) & ~0x1, &cm_device->cm_dll_ctrl);
-       while ((readl(&cm_device->cm_dll_ctrl) && CM_DLL_READYST) == 0)
+       while ((readl(&cm_device->cm_dll_ctrl) & CM_DLL_READYST) == 0)
                ;
        writel(0x80000000, &ddrctrl->ddrioctrl);