[U-Boot] [PATCH 2/5] armv8: fsl-layerscape: Update TZASC registers type

[Priyanka Jain]

TZASC registers like TZASC_GATE_KEEPER, TZASC_REGION_ATTRIBUTES
are 32-bit regsiters.
So while doing register load-store operations, 32-bit intermediate
register, w0 should be used.
Update x0 register to w0 register type.

Signed-off-by: Priyanka Jain <priyanka.jain at nxp.com>
---
 arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S |   28 +++++++++++++-------------
 1 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
index 5d0b7a4..3274cad 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
+++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
@@ -145,26 +145,26 @@ ENTRY(lowlevel_init)
 	 * 	 placeholders.
 	 */
 	ldr	x1, =TZASC_GATE_KEEPER(0)
-	ldr	x0, [x1]		/* Filter 0 Gate Keeper Register */
-	orr	x0, x0, #1 << 0		/* Set open_request for Filter 0 */
-	str	x0, [x1]
+	ldr	w0, [x1]		/* Filter 0 Gate Keeper Register */
+	orr	w0, w0, #1 << 0		/* Set open_request for Filter 0 */
+	str	w0, [x1]
 
 	ldr	x1, =TZASC_GATE_KEEPER(1)
-	ldr	x0, [x1]		/* Filter 0 Gate Keeper Register */
-	orr	x0, x0, #1 << 0		/* Set open_request for Filter 0 */
-	str	x0, [x1]
+	ldr	w0, [x1]		/* Filter 0 Gate Keeper Register */
+	orr	w0, w0, #1 << 0		/* Set open_request for Filter 0 */
+	str	w0, [x1]
 
 	ldr	x1, =TZASC_REGION_ATTRIBUTES_0(0)
-	ldr	x0, [x1]		/* Region-0 Attributes Register */
-	orr	x0, x0, #1 << 31	/* Set Sec global write en, Bit[31] */
-	orr	x0, x0, #1 << 30	/* Set Sec global read en, Bit[30] */
-	str	x0, [x1]
+	ldr	w0, [x1]		/* Region-0 Attributes Register */
+	orr	w0, w0, #1 << 31	/* Set Sec global write en, Bit[31] */
+	orr	w0, w0, #1 << 30	/* Set Sec global read en, Bit[30] */
+	str	w0, [x1]
 
 	ldr	x1, =TZASC_REGION_ATTRIBUTES_0(1)
-	ldr	x0, [x1]		/* Region-1 Attributes Register */
-	orr	x0, x0, #1 << 31	/* Set Sec global write en, Bit[31] */
-	orr	x0, x0, #1 << 30	/* Set Sec global read en, Bit[30] */
-	str	x0, [x1]
+	ldr	w0, [x1]		/* Region-1 Attributes Register */
+	orr	w0, w0, #1 << 31	/* Set Sec global write en, Bit[31] */
+	orr	w0, w0, #1 << 30	/* Set Sec global read en, Bit[30] */
+	str	w0, [x1]
 
 	ldr	x1, =TZASC_REGION_ID_ACCESS_0(0)
 	ldr	w0, [x1]		/* Region-0 Access Register */
-- 
1.7.4.1