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Diffstat (limited to 'arch/arm/cpu/armv8/imx8m/soc.c')
-rw-r--r--arch/arm/cpu/armv8/imx8m/soc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/imx8m/soc.c b/arch/arm/cpu/armv8/imx8m/soc.c
index 9bb9fe37a3..8e506c47fc 100644
--- a/arch/arm/cpu/armv8/imx8m/soc.c
+++ b/arch/arm/cpu/armv8/imx8m/soc.c
@@ -135,6 +135,9 @@ void enable_tzc380(void)
/* Enable TZASC and lock setting */
val = readl(IOMUXC_GPR10);
val |= GPR_TZASC_EN;
+#ifdef CONFIG_IMX8MM
+ val |= GPR_TZASC_SWAP_ID;
+#endif
writel(val, IOMUXC_GPR10);
val |= GPR_TZASC_EN_LOCK;
writel(val, IOMUXC_GPR10);