openocd: src: fix incorrect SPDX tags

[openocd.git] / src / flash / nor / cfi.h

diff --git a/src/flash/nor/cfi.h b/src/flash/nor/cfi.h
index 5bd25e97241294831208c66dec19246a01f7e155..f8ca290a53dc9b04adfe9693b58d4570aa7323c7 100644 (file)
--- a/src/flash/nor/cfi.h
+++ b/src/flash/nor/cfi.h
@@ -13,24 +13,23 @@
  *   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.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
-#ifndef CFI_H
-#define CFI_H
+#ifndef OPENOCD_FLASH_NOR_CFI_H
+#define OPENOCD_FLASH_NOR_CFI_H
 
 #define CFI_STATUS_POLL_MASK_DQ5_DQ6_DQ7 0xE0 /* DQ5..DQ7 */
 #define CFI_STATUS_POLL_MASK_DQ6_DQ7     0xC0 /* DQ6..DQ7 */
 
 struct cfi_flash_bank {
-       int x16_as_x8;
-       int jedec_probe;
-       int not_cfi;
-       int probed;
+       bool x16_as_x8;
+       bool jedec_probe;
+       bool not_cfi;
+       bool probed;
 
        enum target_endianness endianness;
+       bool data_swap;
 
        uint16_t manufacturer;
        uint16_t device_id;
@@ -74,6 +73,12 @@ struct cfi_flash_bank {
        unsigned buf_write_timeout;
        unsigned block_erase_timeout;
        unsigned chip_erase_timeout;
+
+       /* memory accessors */
+       int (*write_mem)(struct flash_bank *bank, target_addr_t addr,
+                        uint32_t count, const uint8_t *buffer);
+       int (*read_mem)(struct flash_bank *bank, target_addr_t addr,
+                       uint32_t count, uint8_t *buffer);
 };
 
 /* Intel primary extended query table
@@ -103,17 +108,17 @@ struct cfi_spansion_pri_ext {
        uint8_t  pri[3];
        uint8_t  major_version;
        uint8_t  minor_version;
-       uint8_t  SiliconRevision; /* bits 1-0: Address Sensitive Unlock */
-       uint8_t  EraseSuspend;
-       uint8_t  BlkProt;
-       uint8_t  TmpBlkUnprotect;
-       uint8_t  BlkProtUnprot;
-       uint8_t  SimultaneousOps;
-       uint8_t  BurstMode;
-       uint8_t  PageMode;
-       uint8_t  VppMin;
-       uint8_t  VppMax;
-       uint8_t  TopBottom;
+       uint8_t  silicon_revision; /* bits 1-0: Address Sensitive Unlock */
+       uint8_t  erase_suspend;
+       uint8_t  blk_prot;
+       uint8_t  tmp_blk_unprotected;
+       uint8_t  blk_prot_unprot;
+       uint8_t  simultaneous_ops;
+       uint8_t  burst_mode;
+       uint8_t  page_mode;
+       uint8_t  vpp_min;
+       uint8_t  vpp_max;
+       uint8_t  top_bottom;
        int _reversed_geometry;
        uint32_t _unlock1;
        uint32_t _unlock2;
@@ -149,6 +154,25 @@ struct cfi_fixup {
        const void *param;
 };
 
+int cfi_erase(struct flash_bank *bank, unsigned int first, unsigned int last);
+int cfi_protect(struct flash_bank *bank, int set, unsigned int first,
+               unsigned int last);
+int cfi_probe(struct flash_bank *bank);
+int cfi_auto_probe(struct flash_bank *bank);
+int cfi_protect_check(struct flash_bank *bank);
+int cfi_get_info(struct flash_bank *bank, struct command_invocation *cmd);
+int cfi_flash_bank_cmd(struct flash_bank *bank, unsigned int argc, const char **argv);
+
+uint32_t cfi_flash_address(struct flash_bank *bank, int sector, uint32_t offset);
+int cfi_spansion_unlock_seq(struct flash_bank *bank);
+int cfi_send_command(struct flash_bank *bank, uint8_t cmd, uint32_t address);
+int cfi_write_word(struct flash_bank *bank, uint8_t *word, uint32_t address);
+int cfi_spansion_wait_status_busy(struct flash_bank *bank, int timeout);
+int cfi_reset(struct flash_bank *bank);
+
+int cfi_target_read_memory(struct flash_bank *bank, target_addr_t addr,
+                          uint32_t count, uint8_t *buffer);
+
 #define CFI_MFR_AMD            0x0001
 #define CFI_MFR_FUJITSU        0x0004
 #define CFI_MFR_ATMEL  0x001F
@@ -161,4 +185,7 @@ struct cfi_fixup {
 #define CFI_MFR_ANY            0xffff
 #define CFI_ID_ANY             0xffff
 
-#endif /* CFI_H */
+#define CFI_MAX_BUS_WIDTH       4
+#define CFI_MAX_CHIP_WIDTH      4
+
+#endif /* OPENOCD_FLASH_NOR_CFI_H */