On 1/15/24 15:05, Patrick Delaunay wrote:

Add BSEC support to STM32MP25 SoC family with SoC information:

• RPN = Device part number (BSEC_OTP_DATA9)
• PKG = package data register (Bits 2:0 of BSEC_OTP_DATA122)

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com Signed-off-by: Alexandre Torgue alexandre.torgue@foss.st.com

---

(no changes since v1)

arch/arm/dts/stm32mp25-u-boot.dtsi | 4 ++++ arch/arm/dts/stm32mp251.dtsi | 16 ++++++++++++++++ 2 files changed, 20 insertions(+)

diff --git a/arch/arm/dts/stm32mp25-u-boot.dtsi b/arch/arm/dts/stm32mp25-u-boot.dtsi index f4f26add2a41..0c8e95b34163 100644 --- a/arch/arm/dts/stm32mp25-u-boot.dtsi +++ b/arch/arm/dts/stm32mp25-u-boot.dtsi @@ -37,6 +37,10 @@ }; };

+&bsec {

• bootph-all;

+};

&gpioa { bootph-all; }; diff --git a/arch/arm/dts/stm32mp251.dtsi b/arch/arm/dts/stm32mp251.dtsi index cf2f28dc1582..44eb664fb510 100644 --- a/arch/arm/dts/stm32mp251.dtsi +++ b/arch/arm/dts/stm32mp251.dtsi @@ -127,6 +127,22 @@ }; };

• bsec: efuse@44000000 {
  

• 	compatible = "st,stm32mp25-bsec";
  

• 	reg = <0x44000000 0x1000>;
  

• 	#address-cells = <1>;
  

• 	#size-cells = <1>;
  

• 	part_number_otp@24 {
  

• 		reg = <0x24 0x4>;
  

• 	};
  

• 	package_otp@1e8 {
  

• 		reg = <0x1e8 0x1>;
  

• 		bits = <0 3>;
  

• 	};
  

• };
  

• syscfg: syscon@44230000 { compatible = "st,stm32mp25-syscfg", "syscon"; reg = <0x44230000 0x10000>;

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

From: Yann Gautier yann.gautier@foss.st.com

Add chip revision B support for STM32MP25, for displaying it in trace.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Yann Gautier yann.gautier@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c b/arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c index 4b2f70af9cc6..7f896a0d65d2 100644 --- a/arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c +++ b/arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c @@ -167,6 +167,9 @@ void get_soc_name(char name[SOC_NAME_SIZE]) case CPU_REV1: cpu_r = "A"; break;

• case CPU_REV2:
  

• 	cpu_r = "B";
  

• 	break;
  

  default: break; }

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Add driver data in BSEC driver to test presence of OP-TEE TA, mandatory for STM32MP13 family and prepare the support of new device with more OTP than 95.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

arch/arm/mach-stm32mp/bsec.c | 38 ++++++++++++++++++++++++++++-------- 1 file changed, 30 insertions(+), 8 deletions(-)

diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c index 28a8280b2804..705c994d9307 100644 --- a/arch/arm/mach-stm32mp/bsec.c +++ b/arch/arm/mach-stm32mp/bsec.c @@ -20,7 +20,6 @@ #include <linux/iopoll.h> #include <linux/printk.h>

-#define BSEC_OTP_MAX_VALUE 95 #define BSEC_OTP_UPPER_START 32 #define BSEC_TIMEOUT_US 10000

@@ -400,6 +399,11 @@ struct stm32mp_bsec_priv { struct udevice *tee; };

+struct stm32mp_bsec_drvdata {

• int size;
• bool ta;

+};

static int stm32mp_bsec_read_otp(struct udevice *dev, u32 *val, u32 otp) { struct stm32mp_bsec_plat *plat; @@ -609,6 +613,7 @@ static int stm32mp_bsec_read(struct udevice *dev, int offset, void *buf, int size) { struct stm32mp_bsec_priv *priv = dev_get_priv(dev);

• struct stm32mp_bsec_drvdata *data = (struct stm32mp_bsec_drvdata *)dev_get_driver_data(dev); int ret; int i; bool shadow = true, lock = false;

@@ -642,7 +647,7 @@ static int stm32mp_bsec_read(struct udevice *dev, int offset,

otp = offs / sizeof(u32);

• for (i = otp; i < (otp + nb_otp) && i <= BSEC_OTP_MAX_VALUE; i++) {

• for (i = otp; i < (otp + nb_otp) && i < data->size; i++) { u32 *addr = &((u32 *)buf)[i - otp];

  if (lock)

@@ -665,6 +670,7 @@ static int stm32mp_bsec_write(struct udevice *dev, int offset, const void *buf, int size) { struct stm32mp_bsec_priv *priv = dev_get_priv(dev);

• struct stm32mp_bsec_drvdata *data = (struct stm32mp_bsec_drvdata *)dev_get_driver_data(dev); int ret = 0; int i; bool shadow = true, lock = false;

@@ -698,7 +704,7 @@ static int stm32mp_bsec_write(struct udevice *dev, int offset,

otp = offs / sizeof(u32);

• for (i = otp; i < otp + nb_otp && i <= BSEC_OTP_MAX_VALUE; i++) {

• for (i = otp; i < otp + nb_otp && i < data->size; i++) { u32 *val = &((u32 *)buf)[i - otp];

  if (lock)

@@ -732,6 +738,7 @@ static int stm32mp_bsec_of_to_plat(struct udevice *dev)

static int stm32mp_bsec_probe(struct udevice *dev) {

• struct stm32mp_bsec_drvdata *data = (struct stm32mp_bsec_drvdata *)dev_get_driver_data(dev); int otp; struct stm32mp_bsec_plat *plat; struct clk_bulk clk_bulk;

@@ -745,16 +752,22 @@ static int stm32mp_bsec_probe(struct udevice *dev) }

if (IS_ENABLED(CONFIG_OPTEE))

• bsec_optee_open(dev);
  

• ret = bsec_optee_open(dev);
  

• else

• ret = -ENOTSUPP;
  

• /* failed if OP-TEE TA is required */

• if (data->ta && !ret)

• return ret;
  
  

  /*

  • update unlocked shadow for OTP cleared by the rom code
  • only executed in SPL, it is done in TF-A for TFABOOT

  */

• if (IS_ENABLED(CONFIG_SPL_BUILD)) {

• if (IS_ENABLED(CONFIG_SPL_BUILD) && !data->ta) { plat = dev_get_plat(dev);

• for (otp = 57; otp <= BSEC_OTP_MAX_VALUE; otp++)
  

• /* here 57 is the value for STM32MP15x ROM code, only MPU with SPL support*/
  

• for (otp = 57; otp < data->size; otp++)
  if (!bsec_read_SR_lock(plat->base, otp))
  	bsec_shadow_register(dev, plat->base, otp);
  

  }

@@ -762,9 +775,18 @@ static int stm32mp_bsec_probe(struct udevice *dev) return 0; }

+static const struct stm32mp_bsec_drvdata stm32mp13_data = {

• .size = 96,
• .ta = true,

+};

+static const struct stm32mp_bsec_drvdata stm32mp15_data = {

• .size = 96,
• .ta = false,

+}; static const struct udevice_id stm32mp_bsec_ids[] = {

• { .compatible = "st,stm32mp13-bsec" },
• { .compatible = "st,stm32mp15-bsec" },

• { .compatible = "st,stm32mp13-bsec", .data = (ulong)&stm32mp13_data},
• { .compatible = "st,stm32mp15-bsec", .data = (ulong)&stm32mp15_data}, {}

};

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Add support of BSEC for STM32MP25x family to access OTP.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

arch/arm/mach-stm32mp/bsec.c | 7 +++++++ arch/arm/mach-stm32mp/include/mach/stm32.h | 3 ++- 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c index 705c994d9307..5b869017ec1a 100644 --- a/arch/arm/mach-stm32mp/bsec.c +++ b/arch/arm/mach-stm32mp/bsec.c @@ -784,9 +784,16 @@ static const struct stm32mp_bsec_drvdata stm32mp15_data = { .size = 96, .ta = false, };

+static const struct stm32mp_bsec_drvdata stm32mp25_data = {

• .size = 368, /* 384 but no access to HWKEY and STM32PRVKEY */
• .ta = true,

+};

static const struct udevice_id stm32mp_bsec_ids[] = { { .compatible = "st,stm32mp13-bsec", .data = (ulong)&stm32mp13_data}, { .compatible = "st,stm32mp15-bsec", .data = (ulong)&stm32mp15_data},

• { .compatible = "st,stm32mp25-bsec", .data = (ulong)&stm32mp25_data}, {}

};

diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index 46d469881b32..45c929aa605d 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -197,7 +197,8 @@ enum forced_boot_mode { #ifdef CONFIG_STM32MP25X #define BSEC_OTP_SERIAL 5 #define BSEC_OTP_RPN 9 -#define BSEC_OTP_PKG 246 +#define BSEC_OTP_PKG 122 +#define BSEC_OTP_MAC 247 #endif

#ifndef __ASSEMBLY__

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Add support of the command fuse with CONFIG_CMD_FUSE to allow access on OTP with command line.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

configs/stm32mp25_defconfig | 1 + 1 file changed, 1 insertion(+)

diff --git a/configs/stm32mp25_defconfig b/configs/stm32mp25_defconfig index 75f27c98b441..9fbd7eb15755 100644 --- a/configs/stm32mp25_defconfig +++ b/configs/stm32mp25_defconfig @@ -21,6 +21,7 @@ CONFIG_CMD_ADTIMG=y CONFIG_CMD_MEMINFO=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_CLK=y +CONFIG_CMD_FUSE=y CONFIG_CMD_GPIO=y # CONFIG_CMD_LOADB is not set CONFIG_CMD_CACHE=y

Applied to u-boot-stm32/master

Thanks Patrice

On Mon, Jan 15, 2024 at 3:07 PM Patrick Delaunay patrick.delaunay@foss.st.com wrote:

Add a new file soc.c for common functions between stm32mp1 and stm32mp2 family and move print_cpuinfo() in this new file.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

arch/arm/mach-stm32mp/Makefile | 1 + arch/arm/mach-stm32mp/soc.c | 17 +++++++++++++++++ arch/arm/mach-stm32mp/stm32mp1/cpu.c | 11 ----------- arch/arm/mach-stm32mp/stm32mp2/cpu.c | 11 ----------- 4 files changed, 18 insertions(+), 22 deletions(-) create mode 100644 arch/arm/mach-stm32mp/soc.c

diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile index 00dc25bb275c..fdcbbf91dfd5 100644 --- a/arch/arm/mach-stm32mp/Makefile +++ b/arch/arm/mach-stm32mp/Makefile @@ -6,6 +6,7 @@ obj-y += dram_init.o obj-y += syscon.o obj-y += bsec.o +obj-y += soc.o

obj-$(CONFIG_STM32MP15x) += stm32mp1/ obj-$(CONFIG_STM32MP13x) += stm32mp1/ diff --git a/arch/arm/mach-stm32mp/soc.c b/arch/arm/mach-stm32mp/soc.c new file mode 100644 index 000000000000..8d5fa474ccaf --- /dev/null +++ b/arch/arm/mach-stm32mp/soc.c @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause +/*

• • Copyright (C) 2024, STMicroelectronics - All Rights Reserved
• */

+#include <asm/arch/sys_proto.h>

+/* used when CONFIG_DISPLAY_CPUINFO is activated */ +int print_cpuinfo(void) +{

•   char name[SOC_NAME_SIZE];
  

•   get_soc_name(name);
  

•   printf("CPU: %s\n", name);
  

•   return 0;
  

+} diff --git a/arch/arm/mach-stm32mp/stm32mp1/cpu.c b/arch/arm/mach-stm32mp/stm32mp1/cpu.c index 55574fd4bebf..00fea7929b2f 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp1/cpu.c @@ -158,17 +158,6 @@ void enable_caches(void) dcache_enable(); }

-/* used when CONFIG_DISPLAY_CPUINFO is activated */ -int print_cpuinfo(void) -{

•   char name[SOC_NAME_SIZE];
  

•   get_soc_name(name);
  

•   printf("CPU: %s\n", name);
  

•   return 0;
  

-}

static void setup_boot_mode(void) { const u32 serial_addr[] = { diff --git a/arch/arm/mach-stm32mp/stm32mp2/cpu.c b/arch/arm/mach-stm32mp/stm32mp2/cpu.c index f43d1aaf72cc..c0f6519e8d7c 100644 --- a/arch/arm/mach-stm32mp/stm32mp2/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp2/cpu.c @@ -67,17 +67,6 @@ void enable_caches(void) dcache_enable(); }

-/* used when CONFIG_DISPLAY_CPUINFO is activated */ -int print_cpuinfo(void) -{

•   char name[SOC_NAME_SIZE];
  

•   get_soc_name(name);
  

•   printf("CPU: %s\n", name);
  

•   return 0;
  

-}

int arch_misc_init(void) { return 0; -- 2.25.1

Reviewed-by: Igor Opaniuk igor.opaniuk@foundries.io

On 1/15/24 17:23, Igor Opaniuk wrote:

Hello Patrick,

On Mon, Jan 15, 2024 at 5:03 PM Patrick Delaunay patrick.delaunay@foss.st.com wrote:

...

From: Patrice Chotard patrice.chotard@foss.st.com

Add support of serial number for stm32mp25, gets from OTP with BSEC driver.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

.../arm/mach-stm32mp/include/mach/sys_proto.h | 1 + arch/arm/mach-stm32mp/soc.c | 31 +++++++++++++++++++ arch/arm/mach-stm32mp/stm32mp1/cpu.c | 27 ---------------- arch/arm/mach-stm32mp/stm32mp2/cpu.c | 2 ++ 4 files changed, 34 insertions(+), 27 deletions(-)

diff --git a/arch/arm/mach-stm32mp/include/mach/sys_proto.h b/arch/arm/mach-stm32mp/include/mach/sys_proto.h index 83388fdb7371..2a65efc0a50a 100644 --- a/arch/arm/mach-stm32mp/include/mach/sys_proto.h +++ b/arch/arm/mach-stm32mp/include/mach/sys_proto.h @@ -97,6 +97,7 @@ u32 get_bootauth(void);

int get_eth_nb(void); int setup_mac_address(void); +int setup_serial_number(void);

/* board power management : configure vddcore according OPP */ void board_vddcore_init(u32 voltage_mv); diff --git a/arch/arm/mach-stm32mp/soc.c b/arch/arm/mach-stm32mp/soc.c index 8d5fa474ccaf..ff70ebe97464 100644 --- a/arch/arm/mach-stm32mp/soc.c +++ b/arch/arm/mach-stm32mp/soc.c @@ -3,7 +3,11 @@

• Copyright (C) 2024, STMicroelectronics - All Rights Reserved

*/

+#include <env.h> +#include <misc.h> #include <asm/arch/sys_proto.h> +#include <dm/device.h> +#include <dm/uclass.h>

/* used when CONFIG_DISPLAY_CPUINFO is activated */ int print_cpuinfo(void) @@ -15,3 +19,30 @@ int print_cpuinfo(void)

    return 0;

}

+int setup_serial_number(void) +{

•   char serial_string[25];
  

•   u32 otp[3] = {0, 0, 0 };
  

•   struct udevice *dev;
  

•   int ret;
  

•   if (env_get("serial#"))
  

•           return 0;
  

•   ret = uclass_get_device_by_driver(UCLASS_MISC,
  

•                                     DM_DRIVER_GET(stm32mp_bsec),
  

•                                     &dev);
  

•   if (ret)
  

•           return ret;
  

•   ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_SERIAL),
  

•                   otp, sizeof(otp));
  

•   if (ret < 0)
  

•           return ret;
  

•   sprintf(serial_string, "%08X%08X%08X", otp[0], otp[1], otp[2]);
  

•   env_set("serial#", serial_string);
  

•   return 0;
  

+} diff --git a/arch/arm/mach-stm32mp/stm32mp1/cpu.c b/arch/arm/mach-stm32mp/stm32mp1/cpu.c index 00fea7929b2f..f84cb26fa565 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp1/cpu.c @@ -336,33 +336,6 @@ __weak int setup_mac_address(void) return 0; }

-static int setup_serial_number(void) -{

•   char serial_string[25];
  

•   u32 otp[3] = {0, 0, 0 };
  

•   struct udevice *dev;
  

•   int ret;
  

•   if (env_get("serial#"))
  

•           return 0;
  

•   ret = uclass_get_device_by_driver(UCLASS_MISC,
  

•                                     DM_DRIVER_GET(stm32mp_bsec),
  

•                                     &dev);
  

•   if (ret)
  

•           return ret;
  

•   ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_SERIAL),
  

•                   otp, sizeof(otp));
  

•   if (ret < 0)
  

•           return ret;
  

•   sprintf(serial_string, "%08X%08X%08X", otp[0], otp[1], otp[2]);
  

•   env_set("serial#", serial_string);
  

•   return 0;
  

-}

__weak void stm32mp_misc_init(void) { } diff --git a/arch/arm/mach-stm32mp/stm32mp2/cpu.c b/arch/arm/mach-stm32mp/stm32mp2/cpu.c index c0f6519e8d7c..301e365cf4f4 100644 --- a/arch/arm/mach-stm32mp/stm32mp2/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp2/cpu.c @@ -69,6 +69,8 @@ void enable_caches(void)

int arch_misc_init(void) {

•   setup_serial_number();
  

•   return 0;
  

}

-- 2.25.1

Reviewed-by: Igor Opaniuk igor.opaniuk@foundries.io

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Add a function setup_mac_address() to update the MAC address from the default location in OTP for stm32mp2 platform.

The max number of OTP for MAC address is increased to 8 for STM32MP25, defined with get_eth_nb() and checked in setup_mac_address.

The MAC address FF:FF:FF:FF:FF:FF, the broadcast ethaddr, is a invalid value used for unused MAC address slot in OTP, for example for board with STM32MP25x part number allows up to 5 ethernet ports but it is not supported by the hardware, without switch; the associated variable "enetaddr%d" is not created.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

arch/arm/mach-stm32mp/soc.c | 70 ++++++++++++++++++++++++++++ arch/arm/mach-stm32mp/stm32mp1/cpu.c | 58 +---------------------- arch/arm/mach-stm32mp/stm32mp2/cpu.c | 1 + 3 files changed, 72 insertions(+), 57 deletions(-)

diff --git a/arch/arm/mach-stm32mp/soc.c b/arch/arm/mach-stm32mp/soc.c index ff70ebe97464..fa56b0d2e0f1 100644 --- a/arch/arm/mach-stm32mp/soc.c +++ b/arch/arm/mach-stm32mp/soc.c @@ -5,10 +5,14 @@

#include <env.h> #include <misc.h> +#include <net.h> #include <asm/arch/sys_proto.h> #include <dm/device.h> #include <dm/uclass.h>

+/* max: 8 OTP for 5 mac address on stm32mp2*/ +#define MAX_NB_OTP 8

/* used when CONFIG_DISPLAY_CPUINFO is activated */ int print_cpuinfo(void) { @@ -46,3 +50,69 @@ int setup_serial_number(void)

return 0; }

+/*

• • If there is no MAC address in the environment, then it will be initialized
• • (silently) from the value in the OTP.
• */

+__weak int setup_mac_address(void) +{

• int ret;
• int i;
• u32 otp[MAX_NB_OTP];
• uchar enetaddr[ARP_HLEN];
• struct udevice *dev;
• int nb_eth, nb_otp, index;
• if (!IS_ENABLED(CONFIG_NET))

• return 0;
  

• nb_eth = get_eth_nb();
• if (!nb_eth)

• return 0;
  

• /* 6 bytes for each MAC addr and 4 bytes for each OTP */
• nb_otp = DIV_ROUND_UP(ARP_HLEN * nb_eth, 4);
• if (nb_otp > MAX_NB_OTP) {

• log_err("invalid number of OTP = %d, max = %d\n", nb_otp, MAX_NB_OTP);
  

• return -EINVAL;
  

• }
• ret = uclass_get_device_by_driver(UCLASS_MISC,

• 			  DM_DRIVER_GET(stm32mp_bsec),
  

• 			  &dev);
  

• if (ret)

• return ret;
  

• ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_MAC), otp, 4 * nb_otp);
• if (ret < 0)

• return ret;
  

• for (index = 0; index < nb_eth; index++) {

• /* MAC already in environment */
  

• if (eth_env_get_enetaddr_by_index("eth", index, enetaddr))
  

• 	continue;
  

• for (i = 0; i < ARP_HLEN; i++)
  

• 	enetaddr[i] = ((uint8_t *)&otp)[i + ARP_HLEN * index];
  

• /* skip FF:FF:FF:FF:FF:FF */
  

• if (is_broadcast_ethaddr(enetaddr))
  

• 	continue;
  

• if (!is_valid_ethaddr(enetaddr)) {
  

• 	log_err("invalid MAC address %d in OTP %pM\n",
  

• 		index, enetaddr);
  

• 	return -EINVAL;
  

• }
  

• log_debug("OTP MAC address %d = %pM\n", index, enetaddr);
  

• ret = eth_env_set_enetaddr_by_index("eth", index, enetaddr);
  

• if (ret) {
  

• 	log_err("Failed to set mac address %pM from OTP: %d\n",
  

• 		enetaddr, ret);
  

• 	return ret;
  

• }
  

• }
• return 0;

+} diff --git a/arch/arm/mach-stm32mp/stm32mp1/cpu.c b/arch/arm/mach-stm32mp/stm32mp1/cpu.c index f84cb26fa565..524778f00c67 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp1/cpu.c @@ -14,8 +14,8 @@ #include <log.h> #include <lmb.h> #include <misc.h> -#include <net.h> #include <spl.h> +#include <asm/cache.h> #include <asm/io.h> #include <asm/arch/stm32.h> #include <asm/arch/sys_proto.h> @@ -280,62 +280,6 @@ static void setup_boot_mode(void) clrsetbits_le32(TAMP_BOOT_CONTEXT, TAMP_BOOT_FORCED_MASK, BOOT_NORMAL); }

-/*

• • If there is no MAC address in the environment, then it will be initialized
• • (silently) from the value in the OTP.
• */

-__weak int setup_mac_address(void) -{

• int ret;
• int i;
• u32 otp[3];
• uchar enetaddr[6];
• struct udevice *dev;
• int nb_eth, nb_otp, index;
• if (!IS_ENABLED(CONFIG_NET))

• return 0;
  

• nb_eth = get_eth_nb();
• /* 6 bytes for each MAC addr and 4 bytes for each OTP */
• nb_otp = DIV_ROUND_UP(6 * nb_eth, 4);
• ret = uclass_get_device_by_driver(UCLASS_MISC,

• 			  DM_DRIVER_GET(stm32mp_bsec),
  

• 			  &dev);
  

• if (ret)

• return ret;
  

• ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_MAC), otp, 4 * nb_otp);
• if (ret < 0)

• return ret;
  

• for (index = 0; index < nb_eth; index++) {

• /* MAC already in environment */
  

• if (eth_env_get_enetaddr_by_index("eth", index, enetaddr))
  

• 	continue;
  

• for (i = 0; i < 6; i++)
  

• 	enetaddr[i] = ((uint8_t *)&otp)[i + 6 * index];
  

• if (!is_valid_ethaddr(enetaddr)) {
  

• 	log_err("invalid MAC address %d in OTP %pM\n",
  

• 		index, enetaddr);
  

• 	return -EINVAL;
  

• }
  

• log_debug("OTP MAC address %d = %pM\n", index, enetaddr);
  

• ret = eth_env_set_enetaddr_by_index("eth", index, enetaddr);
  

• if (ret) {
  

• 	log_err("Failed to set mac address %pM from OTP: %d\n",
  

• 		enetaddr, ret);
  

• 	return ret;
  

• }
  

• }
• return 0;

-}

__weak void stm32mp_misc_init(void) { } diff --git a/arch/arm/mach-stm32mp/stm32mp2/cpu.c b/arch/arm/mach-stm32mp/stm32mp2/cpu.c index 301e365cf4f4..9530aa8534b7 100644 --- a/arch/arm/mach-stm32mp/stm32mp2/cpu.c +++ b/arch/arm/mach-stm32mp/stm32mp2/cpu.c @@ -70,6 +70,7 @@ void enable_caches(void) int arch_misc_init(void) { setup_serial_number();

• setup_mac_address();

  return 0;

}

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Change OTP number to 364 for STM32MP25 as it is done in bsec driver.

Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

(no changes since v1)

arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h index ae4bd8842f53..eda98eb61d76 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h @@ -28,7 +28,15 @@ #else #define OTP_SIZE_SMC 0 #endif -#define OTP_SIZE_TA 776 +/* size of the OTP struct in NVMEM PTA */ +#define _OTP_SIZE_TA(otp) (((otp) * 2 + 2) * 4) +#if defined(CONFIG_STM32MP13x) || defined(CONFIG_STM32MP15x) +/* STM32MP1 with BSEC2 */ +#define OTP_SIZE_TA _OTP_SIZE_TA(96) +#else +/* STM32MP2 with BSEC3 */ +#define OTP_SIZE_TA _OTP_SIZE_TA(368) +#endif #define PMIC_SIZE 8

enum stm32prog_target {

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Activate the command stboard for stm32mp25 STMicroelectronics boards, add the default used OTP identifier and the associated board identifier:

• stm32mp25xx-ev1 = MB1936
• stm32mp25xx-dk = MB1605

Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

Changes in v2:

• fix CONFIG name with 'x': TARGET_ST_STM32MP15x TARGET_ST_STM32MP13x

arch/arm/mach-stm32mp/include/mach/stm32.h | 1 + board/st/common/Kconfig | 2 +- board/st/common/cmd_stboard.c | 2 ++ 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index 45c929aa605d..726c390977e3 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -198,6 +198,7 @@ enum forced_boot_mode { #define BSEC_OTP_SERIAL 5 #define BSEC_OTP_RPN 9 #define BSEC_OTP_PKG 122 +#define BSEC_OTP_BOARD 246 #define BSEC_OTP_MAC 247 #endif

diff --git a/board/st/common/Kconfig b/board/st/common/Kconfig index c1c254d07354..f40d1a78ca36 100644 --- a/board/st/common/Kconfig +++ b/board/st/common/Kconfig @@ -1,7 +1,7 @@ config CMD_STBOARD bool "stboard - command for OTP board information" depends on ARCH_STM32MP

• default y if TARGET_ST_STM32MP15x || TARGET_ST_STM32MP13x

• default y if TARGET_ST_STM32MP25X || TARGET_ST_STM32MP15x || TARGET_ST_STM32MP13x help This compile the stboard command to read and write the board in the OTP.

diff --git a/board/st/common/cmd_stboard.c b/board/st/common/cmd_stboard.c index 853ab78bbf16..cb103e69b369 100644 --- a/board/st/common/cmd_stboard.c +++ b/board/st/common/cmd_stboard.c @@ -49,7 +49,9 @@ static bool check_stboard(u16 board) 0x1298, 0x1341, 0x1497,

• 0x1605, /* stm32mp25xx-dk */
  

  0x1635,

• 0x1936, /* stm32mp25xx-ev1 */
  

  };

  for (i = 0; i < ARRAY_SIZE(st_board_id); i++)

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks

On 1/15/24 15:05, Patrick Delaunay wrote:

Implement the weak function checkboard to identify the used board with compatible in device tree for the support of stm32mp2 STMicroelectronics boards.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

board/st/stm32mp2/stm32mp2.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/board/st/stm32mp2/stm32mp2.c b/board/st/stm32mp2/stm32mp2.c index c97a7efff46e..9a881583d904 100644 --- a/board/st/stm32mp2/stm32mp2.c +++ b/board/st/stm32mp2/stm32mp2.c @@ -8,14 +8,28 @@ #include <config.h> #include <env.h> #include <fdt_support.h> +#include <log.h> #include <asm/global_data.h> #include <asm/arch/sys_proto.h> +#include <dm/ofnode.h>

/*

• Get a global data pointer

*/ DECLARE_GLOBAL_DATA_PTR;

+int checkboard(void) +{

• const char *fdt_compat;
• int fdt_compat_len;
• fdt_compat = ofnode_get_property(ofnode_root(), "compatible", &fdt_compat_len);
• log_info("Board: stm32mp2 (%s)\n", fdt_compat && fdt_compat_len ? fdt_compat : "");
• return 0;

+}

/* board dependent setup after realloc */ int board_init(void) {

Applied to u-boot-stm32/master

Thanks Patrice

On 1/15/24 15:05, Patrick Delaunay wrote:

Add the display of the STMicroelectronics board identification saved in OTP in stm32mp2 checkboard function.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

(no changes since v1)

board/st/stm32mp2/stm32mp2.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)

diff --git a/board/st/stm32mp2/stm32mp2.c b/board/st/stm32mp2/stm32mp2.c index 9a881583d904..aa7dd31996ea 100644 --- a/board/st/stm32mp2/stm32mp2.c +++ b/board/st/stm32mp2/stm32mp2.c @@ -9,9 +9,12 @@ #include <env.h> #include <fdt_support.h> #include <log.h> +#include <misc.h> #include <asm/global_data.h> #include <asm/arch/sys_proto.h> +#include <dm/device.h> #include <dm/ofnode.h> +#include <dm/uclass.h>

/*

• Get a global data pointer

@@ -20,6 +23,9 @@ DECLARE_GLOBAL_DATA_PTR;

int checkboard(void) {

• int ret;
• u32 otp;
• struct udevice *dev; const char *fdt_compat; int fdt_compat_len;

@@ -27,6 +33,23 @@ int checkboard(void)

log_info("Board: stm32mp2 (%s)\n", fdt_compat && fdt_compat_len ? fdt_compat : "");

• /* display the STMicroelectronics board identification */
• if (CONFIG_IS_ENABLED(CMD_STBOARD)) {

• ret = uclass_get_device_by_driver(UCLASS_MISC,
  

• 				  DM_DRIVER_GET(stm32mp_bsec),
  

• 				  &dev);
  

• if (!ret)
  

• 	ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_BOARD),
  

• 			&otp, sizeof(otp));
  

• if (ret > 0 && otp)
  

• 	log_info("Board: MB%04x Var%d.%d Rev.%c-%02d\n",
  

• 		 otp >> 16,
  

• 		 (otp >> 12) & 0xF,
  

• 		 (otp >> 4) & 0xF,
  

• 		 ((otp >> 8) & 0xF) - 1 + 'A',
  

• 		 otp & 0xF);
  

• }
• return 0;

}

Applied to u-boot-stm32/master

Thanks Patrice

On Mon, Jan 15, 2024 at 3:08 PM Patrick Delaunay patrick.delaunay@foss.st.com wrote:

CONFIG options must not use lower-case letter. Convert this and related ones to upper case.

Signed-off-by: Simon Glass sjg@chromium.org Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

See Simon's patch in serie "Clean up of bad Kconfig options" never merged https://patchwork.ozlabs.org/project/uboot/list/?series=339004&state=* https://patchwork.ozlabs.org/project/uboot/patch/20230129005903.74918-68-sjg...

Changes in v2:

• add "arm: Rename STM32MP13x"

arch/arm/dts/Makefile | 2 +- arch/arm/mach-stm32mp/Kconfig | 4 ++-- arch/arm/mach-stm32mp/Kconfig.13x | 4 ++-- arch/arm/mach-stm32mp/Makefile | 2 +- arch/arm/mach-stm32mp/cmd_stm32key.c | 10 +++++----- arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | 2 +- arch/arm/mach-stm32mp/include/mach/stm32.h | 8 ++++---- arch/arm/mach-stm32mp/stm32mp1/Makefile | 2 +- arch/arm/mach-stm32mp/stm32mp1/fdt.c | 4 ++-- board/st/common/Kconfig | 2 +- board/st/stm32mp1/Kconfig | 2 +- configs/stm32mp13_defconfig | 4 ++-- drivers/clk/stm32/Kconfig | 2 +- 13 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 773c2546131c..8dcf1f5717ce 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1360,7 +1360,7 @@ dtb-$(CONFIG_ASPEED_AST2600) += ast2600-evb.dtb

dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb

-dtb-$(CONFIG_STM32MP13x) += \ +dtb-$(CONFIG_STM32MP13X) += \ stm32mp135f-dk.dtb

dtb-$(CONFIG_STM32MP15x) += \ diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index 5fc92d07fe6d..241fcf3e0d22 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -37,7 +37,7 @@ choice prompt "Select STMicroelectronics STM32MPxxx Soc" default STM32MP15x

-config STM32MP13x +config STM32MP13X bool "Support STMicroelectronics STM32MP13x Soc" select ARM_SMCCC select CPU_V7A @@ -127,7 +127,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_MMC2

config STM32_ETZPC bool "STM32 Extended TrustZone Protection"

•   depends on STM32MP15x || STM32MP13x
  

•   depends on STM32MP15x || STM32MP13X
    default y
    imply BOOTP_SERVERIP
    help
  

diff --git a/arch/arm/mach-stm32mp/Kconfig.13x b/arch/arm/mach-stm32mp/Kconfig.13x index acc02a5a1872..4d74b35055b8 100644 --- a/arch/arm/mach-stm32mp/Kconfig.13x +++ b/arch/arm/mach-stm32mp/Kconfig.13x @@ -1,10 +1,10 @@ -if STM32MP13x +if STM32MP13X

choice prompt "STM32MP13x board select" optional

-config TARGET_ST_STM32MP13x +config TARGET_ST_STM32MP13X bool "STMicroelectronics STM32MP13x boards" imply BOOTSTAGE imply CMD_BOOTSTAGE diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile index fdcbbf91dfd5..3d194de0631c 100644 --- a/arch/arm/mach-stm32mp/Makefile +++ b/arch/arm/mach-stm32mp/Makefile @@ -9,7 +9,7 @@ obj-y += bsec.o obj-y += soc.o

obj-$(CONFIG_STM32MP15x) += stm32mp1/ -obj-$(CONFIG_STM32MP13x) += stm32mp1/ +obj-$(CONFIG_STM32MP13X) += stm32mp1/ obj-$(CONFIG_STM32MP25X) += stm32mp2/

obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o diff --git a/arch/arm/mach-stm32mp/cmd_stm32key.c b/arch/arm/mach-stm32mp/cmd_stm32key.c index e16fcf4424dc..dcef6ac4fb82 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32key.c +++ b/arch/arm/mach-stm32mp/cmd_stm32key.c @@ -19,7 +19,7 @@

• STM32MP13x: 0b111111 = 0x3F for OTP_SECURED closed device

*/ #define STM32_OTP_CLOSE_ID 0 -#define STM32_OTP_STM32MP13x_CLOSE_MASK 0x3F +#define STM32_OTP_STM32MP13X_CLOSE_MASK 0x3F #define STM32_OTP_STM32MP15x_CLOSE_MASK BIT(6)

/* PKH is the first element of the key list */ @@ -61,7 +61,7 @@ static u8 stm32key_index;

static u8 get_key_nb(void) {

•   if (IS_ENABLED(CONFIG_STM32MP13x))
  

•   if (IS_ENABLED(CONFIG_STM32MP13X))
            return ARRAY_SIZE(stm32mp13_list);
  
    if (IS_ENABLED(CONFIG_STM32MP15x))
  

@@ -70,7 +70,7 @@ static u8 get_key_nb(void)

static const struct stm32key *get_key(u8 index) {

•   if (IS_ENABLED(CONFIG_STM32MP13x))
  

•   if (IS_ENABLED(CONFIG_STM32MP13X))
            return &stm32mp13_list[index];
  
    if (IS_ENABLED(CONFIG_STM32MP15x))
  

@@ -79,8 +79,8 @@ static const struct stm32key *get_key(u8 index)

static u32 get_otp_close_mask(void) {

•   if (IS_ENABLED(CONFIG_STM32MP13x))
  

•           return STM32_OTP_STM32MP13x_CLOSE_MASK;
  

•   if (IS_ENABLED(CONFIG_STM32MP13X))
  

•           return STM32_OTP_STM32MP13X_CLOSE_MASK;
  
    if (IS_ENABLED(CONFIG_STM32MP15x))
            return STM32_OTP_STM32MP15x_CLOSE_MASK;
  

diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h index eda98eb61d76..934ffb1105a0 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h @@ -30,7 +30,7 @@ #endif /* size of the OTP struct in NVMEM PTA */ #define _OTP_SIZE_TA(otp) (((otp) * 2 + 2) * 4) -#if defined(CONFIG_STM32MP13x) || defined(CONFIG_STM32MP15x) +#if defined(CONFIG_STM32MP13X) || defined(CONFIG_STM32MP15x) /* STM32MP1 with BSEC2 */ #define OTP_SIZE_TA _OTP_SIZE_TA(96) #else diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index 726c390977e3..2d7d973368c1 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -71,7 +71,7 @@ enum forced_boot_mode {

• only address used before device tree parsing

*/

-#if defined(CONFIG_STM32MP15x) || defined(CONFIG_STM32MP13x) +#if defined(CONFIG_STM32MP15x) || defined(CONFIG_STM32MP13X) #define STM32_RCC_BASE 0x50000000 #define STM32_PWR_BASE 0x50001000 #define STM32_SYSCFG_BASE 0x50020000 @@ -92,7 +92,7 @@ enum forced_boot_mode { #define STM32_USART1_BASE 0x5C000000 #define STM32_USART2_BASE 0x4000E000 #endif -#ifdef CONFIG_STM32MP13x +#ifdef CONFIG_STM32MP13X #define STM32_USART1_BASE 0x4c000000 #define STM32_USART2_BASE 0x4c001000 #endif @@ -149,7 +149,7 @@ enum forced_boot_mode { #define TAMP_COPRO_STATE_CRASH 5 #endif

-#ifdef CONFIG_STM32MP13x +#ifdef CONFIG_STM32MP13X #define TAMP_BOOTCOUNT TAMP_BACKUP_REGISTER(31) #define TAMP_BOOT_CONTEXT TAMP_BACKUP_REGISTER(30) #endif @@ -188,7 +188,7 @@ enum forced_boot_mode { #define BSEC_OTP_MAC 57 #define BSEC_OTP_BOARD 59 #endif -#ifdef CONFIG_STM32MP13x +#ifdef CONFIG_STM32MP13X #define BSEC_OTP_RPN 1 #define BSEC_OTP_SERIAL 13 #define BSEC_OTP_MAC 57 diff --git a/arch/arm/mach-stm32mp/stm32mp1/Makefile b/arch/arm/mach-stm32mp/stm32mp1/Makefile index 94c7724127e4..e74342d0c608 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/Makefile +++ b/arch/arm/mach-stm32mp/stm32mp1/Makefile @@ -5,7 +5,7 @@

obj-y += cpu.o

-obj-$(CONFIG_STM32MP13x) += stm32mp13x.o +obj-$(CONFIG_STM32MP13X) += stm32mp13x.o obj-$(CONFIG_STM32MP15x) += stm32mp15x.o

obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o diff --git a/arch/arm/mach-stm32mp/stm32mp1/fdt.c b/arch/arm/mach-stm32mp/stm32mp1/fdt.c index de5c5a55ea0e..9436b872e31e 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/fdt.c +++ b/arch/arm/mach-stm32mp/stm32mp1/fdt.c @@ -270,7 +270,7 @@ static int stm32_fdt_fixup_etzpc(void *fdt, int soc_node) int offset, shift; u32 addr, status, decprot[ETZPC_DECPROT_NB];

•   if (IS_ENABLED(CONFIG_STM32MP13x)) {
  

•   if (IS_ENABLED(CONFIG_STM32MP13X)) {
            array = stm32mp13_ip_addr;
            array_size = ARRAY_SIZE(stm32mp13_ip_addr);
    }
  

@@ -491,7 +491,7 @@ int ft_system_setup(void *blob, struct bd_info *bd) cpu = get_cpu_type(); get_soc_name(name);

•   if (IS_ENABLED(CONFIG_STM32MP13x))
  

•   if (IS_ENABLED(CONFIG_STM32MP13X))
            stm32mp13_fdt_fixup(blob, soc, cpu, name);
  
    if (IS_ENABLED(CONFIG_STM32MP15x)) {
  

diff --git a/board/st/common/Kconfig b/board/st/common/Kconfig index f40d1a78ca36..6d1b76ba43a8 100644 --- a/board/st/common/Kconfig +++ b/board/st/common/Kconfig @@ -1,7 +1,7 @@ config CMD_STBOARD bool "stboard - command for OTP board information" depends on ARCH_STM32MP

•   default y if TARGET_ST_STM32MP25X || TARGET_ST_STM32MP15x || TARGET_ST_STM32MP13x
  

•   default y if TARGET_ST_STM32MP25X || TARGET_ST_STM32MP15x || TARGET_ST_STM32MP13X
    help
      This compile the stboard command to
      read and write the board in the OTP.
  

diff --git a/board/st/stm32mp1/Kconfig b/board/st/stm32mp1/Kconfig index 6ab8f80fa45b..7d0d41bfea05 100644 --- a/board/st/stm32mp1/Kconfig +++ b/board/st/stm32mp1/Kconfig @@ -12,7 +12,7 @@ config SYS_CONFIG_NAME source "board/st/common/Kconfig" endif

-if TARGET_ST_STM32MP13x +if TARGET_ST_STM32MP13X

config SYS_BOARD default "stm32mp1" diff --git a/configs/stm32mp13_defconfig b/configs/stm32mp13_defconfig index 2d79bf0eb050..c893e272db9b 100644 --- a/configs/stm32mp13_defconfig +++ b/configs/stm32mp13_defconfig @@ -5,10 +5,10 @@ CONFIG_SYS_MALLOC_F_LEN=0x180000 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc0400000 CONFIG_ENV_OFFSET=0x900000 CONFIG_DEFAULT_DEVICE_TREE="stm32mp135f-dk" -CONFIG_STM32MP13x=y +CONFIG_STM32MP13X=y CONFIG_DDR_CACHEABLE_SIZE=0x8000000 CONFIG_CMD_STM32KEY=y -CONFIG_TARGET_ST_STM32MP13x=y +CONFIG_TARGET_ST_STM32MP13X=y CONFIG_ENV_OFFSET_REDUND=0x940000 CONFIG_CMD_STM32PROG=y # CONFIG_ARMV7_NONSEC is not set diff --git a/drivers/clk/stm32/Kconfig b/drivers/clk/stm32/Kconfig index 7a34ea23c381..7dbddd032b89 100644 --- a/drivers/clk/stm32/Kconfig +++ b/drivers/clk/stm32/Kconfig @@ -31,7 +31,7 @@ config CLK_STM32MP1 config CLK_STM32MP13 bool "Enable RCC clock driver for STM32MP13" depends on ARCH_STM32MP && CLK

•   default y if STM32MP13x
  

•   default y if STM32MP13X
    select CLK_STM32_CORE
    help
      Enable the STM32 clock (RCC) driver. Enable support for
  

-- 2.25.1

Reviewed-by: Igor Opaniuk igor.opaniuk@foundries.io

On 1/15/24 18:40, Patrice CHOTARD wrote:

On 1/15/24 15:05, Patrick Delaunay wrote:

...

CONFIG options must not use lower-case letter. Convert this and related ones to upper case.

Signed-off-by: Simon Glass <sjg@chromium.org Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com

---

See Simon's patch in serie "Clean up of bad Kconfig options" never merged https://patchwork.ozlabs.org/project/uboot/list/?series=339004&state=* https://patchwork.ozlabs.org/project/uboot/patch/20230129005903.74918-69-sjg...

Changes in v2:

• add "arm: Rename STM32MP15x"

arch/arm/dts/Makefile | 2 +- arch/arm/dts/stm32mp15-u-boot.dtsi | 2 +- arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 4 ++-- arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 4 ++-- arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi | 4 ++-- arch/arm/mach-stm32mp/Kconfig | 6 +++--- arch/arm/mach-stm32mp/Kconfig.15x | 6 +++--- arch/arm/mach-stm32mp/Makefile | 2 +- arch/arm/mach-stm32mp/cmd_stm32key.c | 10 +++++----- arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | 4 ++-- arch/arm/mach-stm32mp/include/mach/stm32.h | 12 ++++++------ arch/arm/mach-stm32mp/stm32mp1/Makefile | 2 +- arch/arm/mach-stm32mp/stm32mp1/fdt.c | 6 +++--- board/st/common/Kconfig | 2 +- board/st/stm32mp1/Kconfig | 2 +- board/st/stm32mp1/stm32mp1.c | 6 +++--- configs/stm32mp15_basic_defconfig | 2 +- configs/stm32mp15_defconfig | 2 +- configs/stm32mp15_trusted_defconfig | 4 ++-- drivers/clk/stm32/Kconfig | 2 +- 20 files changed, 42 insertions(+), 42 deletions(-)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8dcf1f5717ce..02074440b55d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1363,7 +1363,7 @@ dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb dtb-$(CONFIG_STM32MP13X) += \ stm32mp135f-dk.dtb

-dtb-$(CONFIG_STM32MP15x) += \ +dtb-$(CONFIG_STM32MP15X) += \ stm32mp157a-dk1.dtb \ stm32mp157a-dk1-scmi.dtb \ stm32mp157a-icore-stm32mp1-ctouch2.dtb \ diff --git a/arch/arm/dts/stm32mp15-u-boot.dtsi b/arch/arm/dts/stm32mp15-u-boot.dtsi index 573dd4d3ed56..fe56f05616a0 100644 --- a/arch/arm/dts/stm32mp15-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15-u-boot.dtsi @@ -206,7 +206,7 @@ resets = <&rcc UART8_R>; };

-#if defined(CONFIG_STM32MP15x_STM32IMAGE) +#if defined(CONFIG_STM32MP15X_STM32IMAGE) &binman { u-boot-stm32 { filename = "u-boot.stm32"; diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi index 2623cebf21a4..a16358266a2d 100644 --- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi @@ -22,13 +22,13 @@ st,stm32prog-gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; };

-#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL) +#if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) config { u-boot,mmc-env-partition = "ssbl"; }; #endif

-#ifdef CONFIG_STM32MP15x_STM32IMAGE +#ifdef CONFIG_STM32MP15X_STM32IMAGE /* only needed for boot with TF-A, witout FIP support */ firmware { optee { diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi index b8288273ddb5..ef91088aa375 100644 --- a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi @@ -20,13 +20,13 @@ st,stm32prog-gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; };

-#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL) +#if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) config { u-boot,mmc-env-partition = "ssbl"; }; #endif

-#ifdef CONFIG_STM32MP15x_STM32IMAGE +#ifdef CONFIG_STM32MP15X_STM32IMAGE /* only needed for boot with TF-A, witout FIP support */ firmware { optee { diff --git a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi index eb283cacd27d..139940bd5d47 100644 --- a/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi @@ -28,7 +28,7 @@ #address-cells = <1>; #size-cells = <1>;

-#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL) +#if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) partition@0 { label = "fsbl1"; reg = <0x00000000 0x00040000>; @@ -82,7 +82,7 @@ #address-cells = <1>; #size-cells = <1>;

-#if defined(CONFIG_STM32MP15x_STM32IMAGE) || defined(CONFIG_SPL) +#if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) partition@0 { label = "fsbl"; reg = <0x00000000 0x00200000>; diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index 241fcf3e0d22..a1763ff19993 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -35,7 +35,7 @@ config ENV_SIZE

choice prompt "Select STMicroelectronics STM32MPxxx Soc"

• default STM32MP15x

• default STM32MP15X

config STM32MP13X bool "Support STMicroelectronics STM32MP13x Soc" @@ -55,7 +55,7 @@ config STM32MP13X support of STMicroelectronics SOC STM32MP13x family STMicroelectronics MPU with core ARMv7

-config STM32MP15x +config STM32MP15X bool "Support STMicroelectronics STM32MP15x Soc" select ARCH_SUPPORT_PSCI select BINMAN @@ -127,7 +127,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_MMC2

config STM32_ETZPC bool "STM32 Extended TrustZone Protection"

• depends on STM32MP15x || STM32MP13X

• depends on STM32MP15X || STM32MP13X default y imply BOOTP_SERVERIP help

diff --git a/arch/arm/mach-stm32mp/Kconfig.15x b/arch/arm/mach-stm32mp/Kconfig.15x index 1d32f8bf3395..71c14eb4955f 100644 --- a/arch/arm/mach-stm32mp/Kconfig.15x +++ b/arch/arm/mach-stm32mp/Kconfig.15x @@ -1,6 +1,6 @@ -if STM32MP15x +if STM32MP15X

-config STM32MP15x_STM32IMAGE +config STM32MP15X_STM32IMAGE bool "Support STM32 image for generated U-Boot image" depends on TFABOOT help @@ -11,7 +11,7 @@ choice prompt "STM32MP15x board select" optional

-config TARGET_ST_STM32MP15x +config TARGET_ST_STM32MP15X bool "STMicroelectronics STM32MP15x boards" imply BOOTSTAGE imply CMD_BOOTSTAGE diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile index 3d194de0631c..ee8a5428feba 100644 --- a/arch/arm/mach-stm32mp/Makefile +++ b/arch/arm/mach-stm32mp/Makefile @@ -8,7 +8,7 @@ obj-y += syscon.o obj-y += bsec.o obj-y += soc.o

-obj-$(CONFIG_STM32MP15x) += stm32mp1/ +obj-$(CONFIG_STM32MP15X) += stm32mp1/ obj-$(CONFIG_STM32MP13X) += stm32mp1/ obj-$(CONFIG_STM32MP25X) += stm32mp2/

diff --git a/arch/arm/mach-stm32mp/cmd_stm32key.c b/arch/arm/mach-stm32mp/cmd_stm32key.c index dcef6ac4fb82..c7fe232f86e0 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32key.c +++ b/arch/arm/mach-stm32mp/cmd_stm32key.c @@ -20,7 +20,7 @@ */ #define STM32_OTP_CLOSE_ID 0 #define STM32_OTP_STM32MP13X_CLOSE_MASK 0x3F -#define STM32_OTP_STM32MP15x_CLOSE_MASK BIT(6) +#define STM32_OTP_STM32MP15X_CLOSE_MASK BIT(6)

/* PKH is the first element of the key list */ #define STM32KEY_PKH 0 @@ -64,7 +64,7 @@ static u8 get_key_nb(void) if (IS_ENABLED(CONFIG_STM32MP13X)) return ARRAY_SIZE(stm32mp13_list);

• if (IS_ENABLED(CONFIG_STM32MP15x))

• if (IS_ENABLED(CONFIG_STM32MP15X)) return ARRAY_SIZE(stm32mp15_list);

}

@@ -73,7 +73,7 @@ static const struct stm32key *get_key(u8 index) if (IS_ENABLED(CONFIG_STM32MP13X)) return &stm32mp13_list[index];

• if (IS_ENABLED(CONFIG_STM32MP15x))

• if (IS_ENABLED(CONFIG_STM32MP15X)) return &stm32mp15_list[index];

}

@@ -82,8 +82,8 @@ static u32 get_otp_close_mask(void) if (IS_ENABLED(CONFIG_STM32MP13X)) return STM32_OTP_STM32MP13X_CLOSE_MASK;

• if (IS_ENABLED(CONFIG_STM32MP15x))

• return STM32_OTP_STM32MP15x_CLOSE_MASK;
  

• if (IS_ENABLED(CONFIG_STM32MP15X))

• return STM32_OTP_STM32MP15X_CLOSE_MASK;
  

}

static int get_misc_dev(struct udevice **dev) diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h index 934ffb1105a0..bf184c8a8846 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h @@ -23,14 +23,14 @@

#define CMD_SIZE 512 /* SMC is only supported in SPMIN for STM32MP15x */ -#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define OTP_SIZE_SMC 1024 #else #define OTP_SIZE_SMC 0 #endif /* size of the OTP struct in NVMEM PTA */ #define _OTP_SIZE_TA(otp) (((otp) * 2 + 2) * 4) -#if defined(CONFIG_STM32MP13X) || defined(CONFIG_STM32MP15x) +#if defined(CONFIG_STM32MP13X) || defined(CONFIG_STM32MP15X) /* STM32MP1 with BSEC2 */ #define OTP_SIZE_TA _OTP_SIZE_TA(96) #else diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index 2d7d973368c1..f598da99fbab 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -71,11 +71,11 @@ enum forced_boot_mode {

• only address used before device tree parsing

*/

-#if defined(CONFIG_STM32MP15x) || defined(CONFIG_STM32MP13X) +#if defined(CONFIG_STM32MP15X) || defined(CONFIG_STM32MP13X) #define STM32_RCC_BASE 0x50000000 #define STM32_PWR_BASE 0x50001000 #define STM32_SYSCFG_BASE 0x50020000 -#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define STM32_DBGMCU_BASE 0x50081000 #endif #define STM32_FMC2_BASE 0x58002000 @@ -88,7 +88,7 @@ enum forced_boot_mode { #define STM32_STGEN_BASE 0x5C008000 #define STM32_TAMP_BASE 0x5C00A000

-#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define STM32_USART1_BASE 0x5C000000 #define STM32_USART2_BASE 0x4000E000 #endif @@ -107,7 +107,7 @@ enum forced_boot_mode { #define STM32_SDMMC2_BASE 0x58007000 #define STM32_SDMMC3_BASE 0x48004000

-#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define STM32_SYSRAM_BASE 0x2FFC0000 #define STM32_SYSRAM_SIZE SZ_256K #endif @@ -129,7 +129,7 @@ enum forced_boot_mode { /* TAMP registers */ #define TAMP_BACKUP_REGISTER(x) (STM32_TAMP_BASE + 0x100 + 4 * x)

-#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define TAMP_BACKUP_MAGIC_NUMBER TAMP_BACKUP_REGISTER(4) #define TAMP_BACKUP_BRANCH_ADDRESS TAMP_BACKUP_REGISTER(5) #define TAMP_FWU_BOOT_INFO_REG TAMP_BACKUP_REGISTER(10) @@ -181,7 +181,7 @@ enum forced_boot_mode { #define STM32_BSEC_LOCK(id) (STM32_BSEC_LOCK_OFFSET + (id) * 4)

/* BSEC OTP index */ -#ifdef CONFIG_STM32MP15x +#ifdef CONFIG_STM32MP15X #define BSEC_OTP_RPN 1 #define BSEC_OTP_SERIAL 13 #define BSEC_OTP_PKG 16 diff --git a/arch/arm/mach-stm32mp/stm32mp1/Makefile b/arch/arm/mach-stm32mp/stm32mp1/Makefile index e74342d0c608..857148747ef7 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/Makefile +++ b/arch/arm/mach-stm32mp/stm32mp1/Makefile @@ -6,7 +6,7 @@ obj-y += cpu.o

obj-$(CONFIG_STM32MP13X) += stm32mp13x.o -obj-$(CONFIG_STM32MP15x) += stm32mp15x.o +obj-$(CONFIG_STM32MP15X) += stm32mp15x.o

obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o ifdef CONFIG_SPL_BUILD diff --git a/arch/arm/mach-stm32mp/stm32mp1/fdt.c b/arch/arm/mach-stm32mp/stm32mp1/fdt.c index 9436b872e31e..d0b6c3cc5a55 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/fdt.c +++ b/arch/arm/mach-stm32mp/stm32mp1/fdt.c @@ -275,7 +275,7 @@ static int stm32_fdt_fixup_etzpc(void *fdt, int soc_node) array_size = ARRAY_SIZE(stm32mp13_ip_addr); }

• if (IS_ENABLED(CONFIG_STM32MP15x)) {

• if (IS_ENABLED(CONFIG_STM32MP15X)) { array = stm32mp15_ip_addr; array_size = ARRAY_SIZE(stm32mp15_ip_addr); }

@@ -494,7 +494,7 @@ int ft_system_setup(void *blob, struct bd_info *bd) if (IS_ENABLED(CONFIG_STM32MP13X)) stm32mp13_fdt_fixup(blob, soc, cpu, name);

• if (IS_ENABLED(CONFIG_STM32MP15x)) {

• if (IS_ENABLED(CONFIG_STM32MP15X)) { stm32mp15_fdt_fixup(blob, soc, cpu, name);

  /*

@@ -505,7 +505,7 @@ int ft_system_setup(void *blob, struct bd_info *bd) * under CONFIG_STM32MP15x_STM32IMAGE only for compatibility * when FIP is not used by TF-A */

• if (IS_ENABLED(CONFIG_STM32MP15x_STM32IMAGE) &&
  

• if (IS_ENABLED(CONFIG_STM32MP15X_STM32IMAGE) &&
  

  !tee_find_device(NULL, NULL, NULL, NULL)) stm32_fdt_disable_optee(blob); }

diff --git a/board/st/common/Kconfig b/board/st/common/Kconfig index 6d1b76ba43a8..5efac658cf4d 100644 --- a/board/st/common/Kconfig +++ b/board/st/common/Kconfig @@ -1,7 +1,7 @@ config CMD_STBOARD bool "stboard - command for OTP board information" depends on ARCH_STM32MP

• default y if TARGET_ST_STM32MP25X || TARGET_ST_STM32MP15x || TARGET_ST_STM32MP13X

• default y if TARGET_ST_STM32MP25X || TARGET_ST_STM32MP15X || TARGET_ST_STM32MP13X help This compile the stboard command to read and write the board in the OTP.

diff --git a/board/st/stm32mp1/Kconfig b/board/st/stm32mp1/Kconfig index 7d0d41bfea05..96de41546f1d 100644 --- a/board/st/stm32mp1/Kconfig +++ b/board/st/stm32mp1/Kconfig @@ -1,4 +1,4 @@ -if TARGET_ST_STM32MP15x +if TARGET_ST_STM32MP15X

config SYS_BOARD default "stm32mp1" diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 8f5719c28b33..a17c314daeb8 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -114,7 +114,7 @@ int checkboard(void) int fdt_compat_len;

if (IS_ENABLED(CONFIG_TFABOOT)) {

• if (IS_ENABLED(CONFIG_STM32MP15x_STM32IMAGE))
  

• if (IS_ENABLED(CONFIG_STM32MP15X_STM32IMAGE))
  mode = "trusted - stm32image";
  

  else mode = "trusted";

@@ -616,7 +616,7 @@ error:

static bool board_is_stm32mp15x_dk2(void) {

• if (CONFIG_IS_ENABLED(TARGET_ST_STM32MP15x) &&

• if (CONFIG_IS_ENABLED(TARGET_ST_STM32MP15X) && of_machine_is_compatible("st,stm32mp157c-dk2")) return true;

@@ -625,7 +625,7 @@ static bool board_is_stm32mp15x_dk2(void)

static bool board_is_stm32mp15x_ev1(void) {

• if (CONFIG_IS_ENABLED(TARGET_ST_STM32MP15x) &&

• if (CONFIG_IS_ENABLED(TARGET_ST_STM32MP15X) && (of_machine_is_compatible("st,stm32mp157a-ev1") || of_machine_is_compatible("st,stm32mp157c-ev1") || of_machine_is_compatible("st,stm32mp157d-ev1") ||

diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index 3032d83b992e..005f1d55f80e 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -13,7 +13,7 @@ CONFIG_SPL_STACK=0x30000000 CONFIG_SPL=y CONFIG_CMD_STM32KEY=y CONFIG_TYPEC_STUSB160X=y -CONFIG_TARGET_ST_STM32MP15x=y +CONFIG_TARGET_ST_STM32MP15X=y CONFIG_ENV_OFFSET_REDUND=0x2C0000 CONFIG_CMD_STM32PROG=y CONFIG_SPL_SPI_FLASH_SUPPORT=y diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig index 4aff6398846f..3302b3069965 100644 --- a/configs/stm32mp15_defconfig +++ b/configs/stm32mp15_defconfig @@ -9,7 +9,7 @@ CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1" CONFIG_DDR_CACHEABLE_SIZE=0x8000000 CONFIG_CMD_STM32KEY=y CONFIG_TYPEC_STUSB160X=y -CONFIG_TARGET_ST_STM32MP15x=y +CONFIG_TARGET_ST_STM32MP15X=y CONFIG_ENV_OFFSET_REDUND=0x940000 CONFIG_CMD_STM32PROG=y # CONFIG_ARMV7_NONSEC is not set diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig index ec32f1ea0f2c..84b0854b5573 100644 --- a/configs/stm32mp15_trusted_defconfig +++ b/configs/stm32mp15_trusted_defconfig @@ -9,8 +9,8 @@ CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1" CONFIG_DDR_CACHEABLE_SIZE=0x10000000 CONFIG_CMD_STM32KEY=y CONFIG_TYPEC_STUSB160X=y -CONFIG_STM32MP15x_STM32IMAGE=y -CONFIG_TARGET_ST_STM32MP15x=y +CONFIG_STM32MP15X_STM32IMAGE=y +CONFIG_TARGET_ST_STM32MP15X=y CONFIG_ENV_OFFSET_REDUND=0x2C0000 CONFIG_CMD_STM32PROG=y # CONFIG_ARMV7_NONSEC is not set diff --git a/drivers/clk/stm32/Kconfig b/drivers/clk/stm32/Kconfig index 7dbddd032b89..c05015efe8b4 100644 --- a/drivers/clk/stm32/Kconfig +++ b/drivers/clk/stm32/Kconfig @@ -23,7 +23,7 @@ config CLK_STM32_CORE config CLK_STM32MP1 bool "Enable RCC clock driver for STM32MP15" depends on ARCH_STM32MP && CLK

• default y if STM32MP15x

• default y if STM32MP15X help Enable the STM32 clock (RCC) driver. Enable support for manipulating STM32MP15's on-SoC clocks.

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks Patrice

Applied to u-boot-stm32/master

Thanks Patrice