Add BL2 support for Broadcom stingray platform
Change-Id: I5daa3f2b4b9d85cb857547a588571a9aa8ad05c2
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
diff --git a/include/drivers/brcm/ocotp.h b/include/drivers/brcm/ocotp.h
new file mode 100644
index 0000000..830b3e4
--- /dev/null
+++ b/include/drivers/brcm/ocotp.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2016 - 2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef OCOTP_H
+#define OCOTP_H
+
+#include <stdint.h>
+
+struct otpc_map {
+ /* in words. */
+ uint32_t otpc_row_size;
+ /* 128 bit row / 4 words support. */
+ uint16_t data_r_offset[4];
+ /* 128 bit row / 4 words support. */
+ uint16_t data_w_offset[4];
+ int word_size;
+ int stride;
+};
+
+int bcm_otpc_init(struct otpc_map *map);
+int bcm_otpc_read(unsigned int offset, void *val, uint32_t bytes,
+ uint32_t ecc_flag);
+
+#endif /* OCOTP_H */