X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fstm32l4x.c;h=039938512bfa9378cfe87be62b0fec90a7a29761;hp=4414cf539608574f7f1de8c3897ff4bc9446234b;hb=HEAD;hpb=05ee88915520d1dd82da94a016a9374a1f3a8129

diff --git a/src/flash/nor/stm32l4x.c b/src/flash/nor/stm32l4x.c
index 4414cf5396..039938512b 100644
--- a/src/flash/nor/stm32l4x.c
+++ b/src/flash/nor/stm32l4x.c
@@ -57,6 +57,9 @@
  */
 
 /* STM32WBxxx series for reference.
+ *
+ * RM0493 (STM32WBA52x)
+ * http://www.st.com/resource/en/reference_manual/dm00821869.pdf
  *
  * RM0434 (STM32WB55/WB35x)
  * http://www.st.com/resource/en/reference_manual/dm00318631.pdf
@@ -346,6 +349,10 @@ static const struct stm32l4_rev stm32u57_u58xx_revs[] = {
 	{ 0x2001, "X" }, { 0x3000, "C" },
 };
 
+static const struct stm32l4_rev stm32wba5x_revs[] = {
+	{ 0x1000, "A" },
+};
+
 static const struct stm32l4_rev stm32wb1xx_revs[] = {
 	{ 0x1000, "A" }, { 0x2000, "B" },
 };
@@ -579,6 +586,18 @@ static const struct stm32l4_part_info stm32l4_parts[] = {
 	  .otp_base              = 0x0BFA0000,
 	  .otp_size              = 512,
 	},
+	{
+	  .id                    = DEVID_STM32WBA5X,
+	  .revs                  = stm32wba5x_revs,
+	  .num_revs              = ARRAY_SIZE(stm32wba5x_revs),
+	  .device_str            = "STM32WBA5x",
+	  .max_flash_size_kb     = 1024,
+	  .flags                 = F_QUAD_WORD_PROG | F_HAS_TZ | F_HAS_L5_FLASH_REGS,
+	  .flash_regs_base       = 0x40022000,
+	  .fsize_addr            = 0x0FF907A0,
+	  .otp_base              = 0x0FF90000,
+	  .otp_size              = 512,
+	},
 	{
 	  .id                    = DEVID_STM32WB1XX,
 	  .revs                  = stm32wb1xx_revs,
@@ -1993,6 +2012,12 @@ static int stm32l4_probe(struct flash_bank *bank)
 			stm32l4_info->bank1_sectors = num_pages / 2;
 		}
 		break;
+	case DEVID_STM32WBA5X:
+		/* single bank flash */
+		page_size_kb = 8;
+		num_pages = flash_size_kb / page_size_kb;
+		stm32l4_info->bank1_sectors = num_pages;
+		break;
 	case DEVID_STM32WB5XX:
 	case DEVID_STM32WB3XX:
 		/* single bank flash */
@@ -2193,10 +2218,8 @@ err_lock:
 
 COMMAND_HANDLER(stm32l4_handle_mass_erase_command)
 {
-	if (CMD_ARGC < 1) {
-		command_print(CMD, "stm32l4x mass_erase <STM32L4 bank>");
+	if (CMD_ARGC != 1)
 		return ERROR_COMMAND_SYNTAX_ERROR;
-	}
 
 	struct flash_bank *bank;
 	int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
@@ -2214,10 +2237,8 @@ COMMAND_HANDLER(stm32l4_handle_mass_erase_command)
 
 COMMAND_HANDLER(stm32l4_handle_option_read_command)
 {
-	if (CMD_ARGC < 2) {
-		command_print(CMD, "stm32l4x option_read <STM32L4 bank> <option_reg offset>");
+	if (CMD_ARGC != 2)
 		return ERROR_COMMAND_SYNTAX_ERROR;
-	}
 
 	struct flash_bank *bank;
 	int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
@@ -2241,10 +2262,8 @@ COMMAND_HANDLER(stm32l4_handle_option_read_command)
 
 COMMAND_HANDLER(stm32l4_handle_option_write_command)
 {
-	if (CMD_ARGC < 3) {
-		command_print(CMD, "stm32l4x option_write <STM32L4 bank> <option_reg offset> <value> [mask]");
+	if (CMD_ARGC != 3 && CMD_ARGC != 4)
 		return ERROR_COMMAND_SYNTAX_ERROR;
-	}
 
 	struct flash_bank *bank;
 	int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
@@ -2356,7 +2375,7 @@ COMMAND_HANDLER(stm32l4_handle_lock_command)
 {
 	struct target *target = NULL;
 
-	if (CMD_ARGC < 1)
+	if (CMD_ARGC != 1)
 		return ERROR_COMMAND_SYNTAX_ERROR;
 
 	struct flash_bank *bank;
@@ -2391,7 +2410,7 @@ COMMAND_HANDLER(stm32l4_handle_unlock_command)
 {
 	struct target *target = NULL;
 
-	if (CMD_ARGC < 1)
+	if (CMD_ARGC != 1)
 		return ERROR_COMMAND_SYNTAX_ERROR;
 
 	struct flash_bank *bank;
@@ -2495,7 +2514,7 @@ COMMAND_HANDLER(stm32l4_handle_wrp_info_command)
 
 COMMAND_HANDLER(stm32l4_handle_otp_command)
 {
-	if (CMD_ARGC < 2)
+	if (CMD_ARGC != 2)
 		return ERROR_COMMAND_SYNTAX_ERROR;
 
 	struct flash_bank *bank;