This is an automated email from Gerrit.
"Fedi Bouzazi <fedi.bouz...@st.com>" just uploaded a new patch set to Gerrit,
which you can find at https://review.openocd.org/c/openocd/+/8087
-- gerrit
commit 1270440b4e95a16d9eb97a3f1e472f482943c97a
Author: Fedi Bouzazi <fedi.bouz...@st.com>
Date: Tue Apr 2 12:22:23 2024 +0100
flash/stm32l4x: support STM32 U03xx and U07/U08xx devices
This patch is a support for STM32U03 with flash size
equal to 64 Kb and a support for STM32U07/U08xx with
flash size equal to 256 Kb.
Signed-off-by: fedi BOUZAZI <fedi.bouz...@st.com>
Change-Id: I8dcbfb7a3b6ed054335f5cd1ba090fb1cdc1ace6
diff --git a/src/flash/nor/stm32l4x.c b/src/flash/nor/stm32l4x.c
index 039938512b..cde1c0478c 100644
--- a/src/flash/nor/stm32l4x.c
+++ b/src/flash/nor/stm32l4x.c
@@ -272,12 +272,20 @@ struct stm32l4_wrp {
};
/* human readable list of families this drivers supports (sorted
alphabetically) */
-static const char *device_families = "STM32C0/G0/G4/L4/L4+/L5/U5/WB/WL";
+static const char *device_families = "STM32C0/G0/G4/L4/L4+/L5/U0/U5/WB/WL";
static const struct stm32l4_rev stm32l47_l48xx_revs[] = {
{ 0x1000, "1" }, { 0x1001, "2" }, { 0x1003, "3" }, { 0x1007, "4" }
};
+static const struct stm32l4_rev stm32u03xx_revs[] = {
+ { 0x1000, "A" },
+};
+
+static const struct stm32l4_rev stm32u07_u08xx_revs[] = {
+ { 0x1000, "A" },
+};
+
static const struct stm32l4_rev stm32l43_l44xx_revs[] = {
{ 0x1000, "A" }, { 0x1001, "Z" }, { 0x2001, "Y" },
};
@@ -646,6 +654,43 @@ static const struct stm32l4_part_info stm32l4_parts[] = {
.otp_base = 0x1FFF7000,
.otp_size = 1024,
},
+
+ {
+ .id = DEVID_STM32U53_U54XX,
+ .revs = stm32u53_u54xx_revs,
+ .num_revs = ARRAY_SIZE(stm32u53_u54xx_revs),
+ .device_str = "STM32U53/U54xx",
+ .max_flash_size_kb = 512,
+ .flags = F_HAS_DUAL_BANK | F_QUAD_WORD_PROG |
F_HAS_TZ | F_HAS_L5_FLASH_REGS,
+ .flash_regs_base = 0x40022000,
+ .fsize_addr = 0x0BFA07A0,
+ .otp_base = 0x0BFA0000,
+ .otp_size = 512,
+ },
+ {
+ .id = DEVID_STM32U03XX,
+ .revs = stm32u03xx_revs,
+ .num_revs = ARRAY_SIZE(stm32u03xx_revs),
+ .device_str = "STM32U03xx",
+ .max_flash_size_kb = 64,
+ .flags = F_NONE,
+ .flash_regs_base = 0x40022000,
+ .fsize_addr = 0x1FFF6EA0,
+ .otp_base = 0x1FFF6800,
+ .otp_size = 1024,
+ },
+ {
+ .id = DEVID_STM32U07_U08XX,
+ .revs = stm32u07_u08xx_revs,
+ .num_revs = ARRAY_SIZE(stm32u07_u08xx_revs),
+ .device_str = "STM32U07/U08xx",
+ .max_flash_size_kb = 256,
+ .flags = F_NONE,
+ .flash_regs_base = 0x40022000,
+ .fsize_addr = 0x1FFF6EA0,
+ .otp_base = 0x1FFF6800,
+ .otp_size = 1024,
+ },
};
/* flash bank stm32l4x <base> <size> 0 0 <target#> */
@@ -1918,6 +1963,8 @@ static int stm32l4_probe(struct flash_bank *bank)
case DEVID_STM32C03XX:
case DEVID_STM32G05_G06XX:
case DEVID_STM32G07_G08XX:
+ case DEVID_STM32U03XX:
+ case DEVID_STM32U07_U08XX:
case DEVID_STM32L45_L46XX:
case DEVID_STM32L41_L42XX:
case DEVID_STM32G03_G04XX:
diff --git a/src/flash/nor/stm32l4x.h b/src/flash/nor/stm32l4x.h
index 3dc0909554..e2f8917010 100644
--- a/src/flash/nor/stm32l4x.h
+++ b/src/flash/nor/stm32l4x.h
@@ -89,7 +89,9 @@
#define DEVID_STM32L43_L44XX 0x435
#define DEVID_STM32C01XX 0x443
#define DEVID_STM32C03XX 0x453
+#define DEVID_STM32U53_U54XX 0x455
#define DEVID_STM32G05_G06XX 0x456
+#define DEVID_STM32U03XX 0x459
#define DEVID_STM32G07_G08XX 0x460
#define DEVID_STM32L49_L4AXX 0x461
#define DEVID_STM32L45_L46XX 0x462
@@ -103,7 +105,8 @@
#define DEVID_STM32L55_L56XX 0x472
#define DEVID_STM32G49_G4AXX 0x479
#define DEVID_STM32U57_U58XX 0x482
-#define DEVID_STM32WBA5X 0x492
+#define DEVID_STM32U07_U08XX 0x489
+#define DEVID_STM32WBAXX 0x492
#define DEVID_STM32WB1XX 0x494
#define DEVID_STM32WB5XX 0x495
#define DEVID_STM32WB3XX 0x496
--
