From: Lokesh Vutla <lokeshvutla@ti.com>
Date: Wed, 5 Aug 2020 17:14:20 +0000 (+0530)
Subject: arm: mach-k3: j721e: Fix unlocking control module registers
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=73108dcd7ff06c696f50e25385f969a5d161bc8b;p=u-boot.git

arm: mach-k3: j721e: Fix unlocking control module registers

In main control mmr there is no partition 4 and partition 6 is available
only on J721e. Fix the same in ctrl_mmr_unlock function

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
---

diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
index 3b15da2d7c..63a31c18ce 100644
--- a/arch/arm/mach-k3/j721e_init.c
+++ b/arch/arm/mach-k3/j721e_init.c
@@ -87,9 +87,9 @@ static void ctrl_mmr_unlock(void)
 	mmr_unlock(CTRL_MMR0_BASE, 1);
 	mmr_unlock(CTRL_MMR0_BASE, 2);
 	mmr_unlock(CTRL_MMR0_BASE, 3);
-	mmr_unlock(CTRL_MMR0_BASE, 4);
 	mmr_unlock(CTRL_MMR0_BASE, 5);
-	mmr_unlock(CTRL_MMR0_BASE, 6);
+	if (soc_is_j721e())
+		mmr_unlock(CTRL_MMR0_BASE, 6);
 	mmr_unlock(CTRL_MMR0_BASE, 7);
 }