diff --git a/drivers/crypto/fsl/jobdesc.c b/drivers/crypto/fsl/jobdesc.c
new file mode 100644
index 0000000..cbe5c30
--- /dev/null
+++ b/drivers/crypto/fsl/jobdesc.c
@@ -0,0 +1,45 @@
+/*
+ * SEC Descriptor Construction Library
+ * Basic job descriptor construction
+ *
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ */
+
+#include <common.h>
+#include "desc_constr.h"
+#include "jobdesc.h"
+
+void inline_cnstr_jobdesc_hash(uint32_t *desc,
+			  const uint8_t *msg, uint32_t msgsz, uint8_t *digest,
+			  u32 alg_type, uint32_t alg_size, int sg_tbl)
+{
+	/* SHA 256 , output is of length 32 words */
+	uint32_t storelen = alg_size;
+	u32 options;
+	dma_addr_t dma_addr_in, dma_addr_out;
+
+	dma_addr_in = virt_to_phys((void *)msg);
+	dma_addr_out = virt_to_phys((void *)digest);
+
+	init_job_desc(desc, 0);
+	append_operation(desc, OP_TYPE_CLASS2_ALG |
+			 OP_ALG_AAI_HASH | OP_ALG_AS_INITFINAL |
+			 OP_ALG_ENCRYPT | OP_ALG_ICV_OFF | alg_type);
+
+	options = LDST_CLASS_2_CCB | FIFOLD_TYPE_MSG | FIFOLD_TYPE_LAST2;
+	if (sg_tbl)
+		options |= FIFOLDST_SGF;
+	if (msgsz > 0xffff) {
+		options |= FIFOLDST_EXT;
+		append_fifo_load(desc, dma_addr_in, 0, options);
+		append_cmd(desc, msgsz);
+	} else {
+		append_fifo_load(desc, dma_addr_in, msgsz, options);
+	}
+
+	append_store(desc, dma_addr_out, storelen,
+		     LDST_CLASS_2_CCB | LDST_SRCDST_BYTE_CONTEXT);
+}