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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/include/tee/optee_ta_avb.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/tee/optee_ta_avb.h')
-rw-r--r--roms/u-boot/include/tee/optee_ta_avb.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/roms/u-boot/include/tee/optee_ta_avb.h b/roms/u-boot/include/tee/optee_ta_avb.h
new file mode 100644
index 000000000..949875a64
--- /dev/null
+++ b/roms/u-boot/include/tee/optee_ta_avb.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/* Copyright (c) 2018, Linaro Limited */
+
+#ifndef __TA_AVB_H
+#define __TA_AVB_H
+
+#define TA_AVB_UUID { 0x023f8f1a, 0x292a, 0x432b, \
+ { 0x8f, 0xc4, 0xde, 0x84, 0x71, 0x35, 0x80, 0x67 } }
+
+#define TA_AVB_MAX_ROLLBACK_LOCATIONS 256
+
+/*
+ * Gets the rollback index corresponding to the given rollback index slot.
+ *
+ * in params[0].value.a: rollback index slot
+ * out params[1].value.a: upper 32 bits of rollback index
+ * out params[1].value.b: lower 32 bits of rollback index
+ */
+#define TA_AVB_CMD_READ_ROLLBACK_INDEX 0
+
+/*
+ * Updates the rollback index corresponding to the given rollback index slot.
+ *
+ * Will refuse to update a slot with a lower value.
+ *
+ * in params[0].value.a: rollback index slot
+ * in params[1].value.a: upper 32 bits of rollback index
+ * in params[1].value.b: lower 32 bits of rollback index
+ */
+#define TA_AVB_CMD_WRITE_ROLLBACK_INDEX 1
+
+/*
+ * Gets the lock state of the device.
+ *
+ * out params[0].value.a: lock state
+ */
+#define TA_AVB_CMD_READ_LOCK_STATE 2
+
+/*
+ * Sets the lock state of the device.
+ *
+ * If the lock state is changed all rollback slots will be reset to 0
+ *
+ * in params[0].value.a: lock state
+ */
+#define TA_AVB_CMD_WRITE_LOCK_STATE 3
+
+/*
+ * Reads a persistent value corresponding to the given name.
+ *
+ * in params[0].u.memref: persistent value name
+ * out params[1].u.memref: read persistent value buffer
+ */
+#define TA_AVB_CMD_READ_PERSIST_VALUE 4
+
+/*
+ * Writes a persistent value corresponding to the given name.
+ *
+ * in params[0].u.memref: persistent value name
+ * in params[1].u.memref: persistent value buffer to write
+ */
+#define TA_AVB_CMD_WRITE_PERSIST_VALUE 5
+
+#endif /* __TA_AVB_H */