2 files changed, 66 insertions, 0 deletions
diff --git a/include/drivers/amlogic/crypto/sha_dma.h b/include/drivers/amlogic/crypto/sha_dma.h
new file mode 100644
index 0000000..52129a6
--- /dev/null
+++ b/include/drivers/amlogic/crypto/sha_dma.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2019, Remi Pommarel <repk@triplefau.lt>
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef SHA_DMA_H
+#define SHA_DMA_H
+
+#define SHA256_HASHSZ 32
+#define SHA256_BLOCKSZ 0x40
+
+enum ASD_MODE {
+	ASM_INVAL,
+	ASM_SHA256,
+	ASM_SHA224,
+};
+
+struct asd_ctx {
+	uint8_t digest[SHA256_HASHSZ];
+	uint8_t block[SHA256_BLOCKSZ];
+	size_t blocksz;
+	enum ASD_MODE mode;
+	uint8_t started;
+};
+
+static inline void asd_sha_init(struct asd_ctx *ctx, enum ASD_MODE mode)
+{
+	ctx->started = 0;
+	ctx->mode = mode;
+	ctx->blocksz = 0;
+}
+
+void asd_sha_update(struct asd_ctx *ctx, void *data, size_t len);
+void asd_sha_finalize(struct asd_ctx *ctx);
+
+#endif
diff --git a/include/drivers/amlogic/meson_console.h b/include/drivers/amlogic/meson_console.h
new file mode 100644
index 0000000..8d52d79
--- /dev/null
+++ b/include/drivers/amlogic/meson_console.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef MESON_CONSOLE_H
+#define MESON_CONSOLE_H
+
+#include <drivers/console.h>
+
+#ifndef __ASSEMBLER__
+
+#include <stdint.h>
+
+/*
+ * Initialize a new meson console instance and register it with the console
+ * framework. The |console| pointer must point to storage that will be valid
+ * for the lifetime of the console, such as a global or static local variable.
+ * Its contents will be reinitialized from scratch.
+ *
+ * NOTE: The clock is actually fixed to 24 MHz. The argument is only there in
+ * order to make this function future-proof.
+ */
+int console_meson_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
+			   console_t *console);
+
+#endif /*__ASSEMBLER__*/
+
+#endif /* MESON_CONSOLE_H */