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-rw-r--r--util/broadcom/unauth.cfg20
1 files changed, 20 insertions, 0 deletions
diff --git a/util/broadcom/unauth.cfg b/util/broadcom/unauth.cfg
new file mode 100644
index 0000000000..fd81a9cc71
--- /dev/null
+++ b/util/broadcom/unauth.cfg
@@ -0,0 +1,20 @@
+// Unauth Header
+//
+// struct UnAuthenticatedHeader_t {
+// uint32_t Tag; /* Tag used to locate boot binary in memory */
+// uint32_t Length; /* Length of the boot binary */
+// uint32_t Reserved; /* Address for the non-authenticated boot.
+// The address is aligned to 16 bytes boundary.
+// The lower 4 bits are used for ClkConfig:
+// Value Freq
+// 1 400
+// 2 1GHz
+// 3 Max (1.2GHz)
+// 4 no PLL lock: 200MHz
+// */
+// uint32_t crc; /* CRC computed on all other fields in this
+// structure excluding crc field */
+// };
+Tag= 0xA5A5A5A5
+Length= 0x00000000
+Reserved= 0x00000002