[PATCH] mach-k3: am62ax: am62a7_init: Drop write to non existent register

Vignesh Raghavendra vigneshr at ti.com
Fri Jun 20 15:21:54 CEST 2025


Per section 14.2.1.3 Kick Protection Registers of AM62A TRM[1],
there is no partition 5. Delete it.

[1] https://www.ti.com/lit/pdf/spruj16

Fixes: b511b371ad76 ("arm: mach-k3: introduce basic files to support the am62a")
Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
---
 arch/arm/mach-k3/am62ax/am62a7_init.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-k3/am62ax/am62a7_init.c b/arch/arm/mach-k3/am62ax/am62a7_init.c
index edd43a1d78da..fcc65ef2652e 100644
--- a/arch/arm/mach-k3/am62ax/am62a7_init.c
+++ b/arch/arm/mach-k3/am62ax/am62a7_init.c
@@ -57,7 +57,6 @@ static void ctrl_mmr_unlock(void)
 	mmr_unlock(CTRL_MMR0_BASE, 1);
 	mmr_unlock(CTRL_MMR0_BASE, 2);
 	mmr_unlock(CTRL_MMR0_BASE, 4);
-	mmr_unlock(CTRL_MMR0_BASE, 5);
 	mmr_unlock(CTRL_MMR0_BASE, 6);
 
 	/* Unlock all MCU_CTRL_MMR0 module registers */
-- 
2.49.0



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