feat(plat/mediatek/mt8186): add EMI MPU basic driver
EMI MPU stands for external memory interface memory protect unit.
MT8186 supports 32 regions and 16 domains.
We add basic driver currently, and will add more settings for
EMI MPU in next patch.
TEST=build pass
BUG=b:202871018
Signed-off-by: Penny Jan <penny.jan@mediatek.corp-partner.google.com>
Change-Id: Ia9e5030164e40e060a05e8f91d2ac88258c2e98e
diff --git a/plat/mediatek/mt8186/bl31_plat_setup.c b/plat/mediatek/mt8186/bl31_plat_setup.c
index 3fd1c71..057c12d 100644
--- a/plat/mediatek/mt8186/bl31_plat_setup.c
+++ b/plat/mediatek/mt8186/bl31_plat_setup.c
@@ -15,6 +15,7 @@
#include <lib/coreboot.h>
/* Platform Includes */
+#include <emi_mpu.h>
#include <plat_params.h>
#include <plat_private.h>
@@ -79,6 +80,7 @@
******************************************************************************/
void bl31_platform_setup(void)
{
+ emi_mpu_init();
}
/*******************************************************************************