feat(mt8188): enable apusys domain remap
Enable apusys domain remap to protect no-protect memory.
- Remap request which from domain 5 to domain 14.
- Remap request which from domain 7 to domain 14.
Change-Id: Iccd188e3b8edbe916fa9767c841a844b66c6011f
diff --git a/plat/mediatek/drivers/apusys/mt8188/apusys_security_ctrl_plat.h b/plat/mediatek/drivers/apusys/mt8188/apusys_security_ctrl_plat.h
new file mode 100644
index 0000000..f9181ae
--- /dev/null
+++ b/plat/mediatek/drivers/apusys/mt8188/apusys_security_ctrl_plat.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2023, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef APUSYS_SECURITY_CTRL_PLAT_H
+#define APUSYS_SECURITY_CTRL_PLAT_H
+
+#include <platform_def.h>
+
+#define SOC2APU_SET1_0 (APU_SEC_CON + 0x0c)
+#define SOC2APU_SET1_1 (APU_SEC_CON + 0x10)
+
+#define REG_DOMAIN_NUM (8)
+#define REG_DOMAIN_BITS (4)
+#define DOMAIN_REMAP_SEL BIT(6)
+
+#define D0_REMAP_DOMAIN (0)
+#define D1_REMAP_DOMAIN (1)
+#define D2_REMAP_DOMAIN (2)
+#define D3_REMAP_DOMAIN (3)
+#define D4_REMAP_DOMAIN (4)
+#define D5_REMAP_DOMAIN (14)
+#define D6_REMAP_DOMAIN (6)
+#define D7_REMAP_DOMAIN (14)
+#define D8_REMAP_DOMAIN (8)
+#define D9_REMAP_DOMAIN (9)
+#define D10_REMAP_DOMAIN (10)
+#define D11_REMAP_DOMAIN (11)
+#define D12_REMAP_DOMAIN (12)
+#define D13_REMAP_DOMAIN (13)
+#define D14_REMAP_DOMAIN (14)
+#define D15_REMAP_DOMAIN (15)
+
+void apusys_security_ctrl_init(void);
+
+#endif /* APUSYS_SECURITY_CTRL_PLAT_H */