env: Use static_assert() to check if default_environment is too large

[J-u-boot.git] / include / fpga.h

diff --git a/include/fpga.h b/include/fpga.h
index e0b1fe71a83a24340b6f913825ed63c42a2b27ca..ec5144334df1f393930ca9e09b9c167e8d86b6d0 100644 (file)
--- a/include/fpga.h
+++ b/include/fpga.h
@@ -1,25 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2002
  * Rich Ireland, Enterasys Networks, [email protected].
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
  */
 
 #include <linux/types.h>              /* for ulong typedef */
@@ -31,31 +13,16 @@
 #define CONFIG_MAX_FPGA_DEVICES                5
 #endif
 
-/* these probably belong somewhere else */
-#ifndef FALSE
-#define FALSE                  (0)
-#endif
-#ifndef TRUE
-#define TRUE                   (!FALSE)
-#endif
-
-/* CONFIG_FPGA bit assignments */
-#define CONFIG_SYS_FPGA_MAN(x)         (x)
-#define CONFIG_SYS_FPGA_DEV(x)         ((x) << 8 )
-#define CONFIG_SYS_FPGA_IF(x)          ((x) << 16 )
-
-/* FPGA Manufacturer bits in CONFIG_FPGA */
-#define CONFIG_SYS_FPGA_XILINX         CONFIG_SYS_FPGA_MAN( 0x1 )
-#define CONFIG_SYS_FPGA_ALTERA         CONFIG_SYS_FPGA_MAN( 0x2 )
-
-
 /* fpga_xxxx function return value definitions */
 #define FPGA_SUCCESS           0
-#define FPGA_FAIL              -1
+#define FPGA_FAIL              1
 
 /* 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 */
@@ -70,13 +37,43 @@ typedef struct {            /* typedef fpga_desc */
        void *devdesc;          /* real device descriptor */
 } fpga_desc;                   /* end, typedef fpga_desc */
 
+typedef struct {                /* typedef fpga_desc */
+       unsigned int blocksize;
+       char *interface;
+       char *dev_part;
+       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 */
-extern void fpga_init(void);
-extern int fpga_add(fpga_type devtype, void *desc);
-extern int fpga_count(void);
-extern int fpga_load(int devnum, const void *buf, size_t bsize);
-extern int fpga_dump(int devnum, const void *buf, size_t bsize);
-extern int fpga_info(int devnum);
+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);
+int fpga_info(int devnum);
+const fpga_desc *const fpga_validate(int devnum, const void *buf,
+                                    size_t bsize, char *fn);
 
 #endif /* _FPGA_H_ */