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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h')
-rw-r--r--roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h b/roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h
new file mode 100644
index 000000000..66827ec8b
--- /dev/null
+++ b/roms/u-boot/arch/arm/mach-exynos/include/mach/tzpc.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2012 Samsung Electronics
+ */
+
+#ifndef __TZPC_H_
+#define __TZPC_H_
+
+#ifndef __ASSEMBLY__
+struct exynos_tzpc {
+ unsigned int r0size;
+ char res1[0x7FC];
+ unsigned int decprot0stat;
+ unsigned int decprot0set;
+ unsigned int decprot0clr;
+ unsigned int decprot1stat;
+ unsigned int decprot1set;
+ unsigned int decprot1clr;
+ unsigned int decprot2stat;
+ unsigned int decprot2set;
+ unsigned int decprot2clr;
+ unsigned int decprot3stat;
+ unsigned int decprot3set;
+ unsigned int decprot3clr;
+ char res2[0x7B0];
+ unsigned int periphid0;
+ unsigned int periphid1;
+ unsigned int periphid2;
+ unsigned int periphid3;
+ unsigned int pcellid0;
+ unsigned int pcellid1;
+ unsigned int pcellid2;
+ unsigned int pcellid3;
+};
+
+#define EXYNOS4_NR_TZPC_BANKS 6
+#define EXYNOS5_NR_TZPC_BANKS 10
+
+/* TZPC : Register Offsets */
+#define TZPC_BASE_OFFSET 0x10000
+
+/*
+ * TZPC Register Value :
+ * R0SIZE: 0x0 : Size of secured ram
+ */
+#define R0SIZE 0x0
+
+/*
+ * TZPC Decode Protection Register Value :
+ * DECPROTXSET: 0xFF : Set Decode region to non-secure
+ */
+#define DECPROTXSET 0xFF
+void tzpc_init(void);
+
+#endif
+
+#endif