Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

[oweals/u-boot.git] / arch / arm / cpu / armv8 / fsl-layerscape / lowlevel.S

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
index 41e17049865d0688c4a20e3a72cf5e667bda8092..04831ca5bbc7611601d153f5a2d242398752fcf5 100644 (file)
--- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
+++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
@@ -18,6 +18,14 @@ ENTRY(lowlevel_init)
        mov     x29, lr                 /* Save LR */
 
 #ifdef CONFIG_FSL_LSCH3
+
+       /* Set Wuo bit for RN-I 20 */
+#ifdef CONFIG_LS2080A
+       ldr     x0, =CCI_AUX_CONTROL_BASE(20)
+       ldr     x1, =0x00000010
+       bl      ccn504_set_aux
+#endif
+
        /* Add fully-coherent masters to DVM domain */
        ldr     x0, =CCI_MN_BASE
        ldr     x1, =CCI_MN_RNF_NODEID_LIST