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flash/stm32l4x: support STM32WBA5xx devices

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STM32WBA5x have a single bank flash up to 1MB

Change-Id: I3d720e202f0fdd89ecd8aa7224653ca5a7ae187b
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7694
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Tarek BOCHKATI
2023-05-31 15:16:35 +01:00
committed by Tomas Vanek
parent fb52ba4fa1
commit 870769b0ba
3 changed files with 132 additions and 0 deletions
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25
src/flash/nor/stm32l4x.c
View File

@@ -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 */

1
src/flash/nor/stm32l4x.h
View File

@@ -103,6 +103,7 @@
#define DEVID_STM32L55_L56XX 0x472
#define DEVID_STM32G49_G4AXX 0x479
#define DEVID_STM32U57_U58XX 0x482
#define DEVID_STM32WBA5X 0x492
#define DEVID_STM32WB1XX 0x494
#define DEVID_STM32WB5XX 0x495
#define DEVID_STM32WB3XX 0x496