From: Breno Lima <breno.lima@nxp.com>
Date: Wed, 2 Aug 2017 17:08:41 +0000 (-0300)
Subject: mx6sabreauto: Fix IOMUXC_GPR6 and IOMUXC_GPR7 values
X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fu-boot.git;a=commitdiff_plain;h=6efb613373d140685b3ac41111988326e241e7a6

mx6sabreauto: Fix IOMUXC_GPR6 and IOMUXC_GPR7 values

The IPU AXI QoS for the i.MX6QP and i.MX6DP processors have to be set as
commented in the code:
/* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */

Set IOMUXC_GPR6 and IOMUXC_GPR7 to 0x77177717 instead of 0x007F007F.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
---

diff --git a/board/freescale/mx6sabreauto/mx6sabreauto.c b/board/freescale/mx6sabreauto/mx6sabreauto.c
index a5703a35b1..cad6004543 100644
--- a/board/freescale/mx6sabreauto/mx6sabreauto.c
+++ b/board/freescale/mx6sabreauto/mx6sabreauto.c
@@ -806,8 +806,8 @@ static void gpr_init(void)
 	writel(0xF00000CF, &iomux->gpr[4]);
 	if (is_mx6dqp()) {
 		/* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
-		writel(0x007F007F, &iomux->gpr[6]);
-		writel(0x007F007F, &iomux->gpr[7]);
+		writel(0x77177717, &iomux->gpr[6]);
+		writel(0x77177717, &iomux->gpr[7]);
 	} else {
 		/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
 		writel(0x007F007F, &iomux->gpr[6]);