X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ffpga.h;h=51de5c55f830e86f1fc30d2271b9100de058e600;hb=b4ee6daad7a2604ca9466b2ba48de86cc27d381f;hp=e0d12981b283ea93f9e4ef9fcf66076e4cc5bbda;hpb=4608f37918e5d93d6b2b6909b325a5e6fb0a2346;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/fpga.h b/include/fpga.h
index e0d1298..51de5c5 100644
--- a/include/fpga.h
+++ b/include/fpga.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2002
  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <linux/types.h>	       /* for ulong typedef */
@@ -21,6 +20,9 @@
 /* device numbers must be non-negative */
 #define FPGA_INVALID_DEVICE	-1
 
+#define FPGA_ENC_USR_KEY	1
+#define FPGA_NO_ENC_OR_NO_AUTH	2
+
 /* root data type defintions */
 typedef enum {			/* typedef fpga_type */
 	fpga_min_type,		/* range check value */
@@ -39,13 +41,20 @@ typedef struct {                /* typedef fpga_desc */
 	unsigned int blocksize;
 	char *interface;
 	char *dev_part;
-	char *filename;
+	const char *filename;
 	int fstype;
 } fpga_fs_info;
 
+struct fpga_secure_info {
+	u8 *userkey_addr;
+	u8 authflag;
+	u8 encflag;
+};
+
 typedef enum {
 	BIT_FULL = 0,
 	BIT_PARTIAL,
+	BIT_NONE = 0xFF,
 } bitstream_type;
 
 /* root function definitions */
@@ -53,10 +62,13 @@ void fpga_init(void);
 int fpga_add(fpga_type devtype, void *desc);
 int fpga_count(void);
 const fpga_desc *const fpga_get_desc(int devnum);
+int fpga_is_partial_data(int devnum, size_t img_len);
 int fpga_load(int devnum, const void *buf, size_t bsize,
 	      bitstream_type bstype);
 int fpga_fsload(int devnum, const void *buf, size_t size,
 		fpga_fs_info *fpga_fsinfo);
+int fpga_loads(int devnum, const void *buf, size_t size,
+	       struct fpga_secure_info *fpga_sec_info);
 int fpga_loadbitstream(int devnum, char *fpgadata, size_t size,
 		       bitstream_type bstype);
 int fpga_dump(int devnum, const void *buf, size_t bsize);