configs/stm32mp1*_dk*: bump Linux to 6.12.53 and U-Boot to 2025.10

The patch bumps the Linux kernel to version 6.12.53 and U-Boot to
version 2025.10 for

- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig

Tested on STM32MP157C-DK2 Discovery Board.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

board/stmicroelectronics/common/stm32mp1xx/patches/linux/linux.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256  4a168aed2de5a81aadd90ba2b153860a98d99bfc34651936e17f18e54f01ba8c  linux-6.12.36.tar.xz
+sha256  663507accae673afcf4e210b4ae8d4352e61d926202e5da3f04bf71ca1d2c0b5  linux-6.12.53.tar.xz

board/stmicroelectronics/common/stm32mp1xx/patches/uboot/uboot.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256  0f933f6c5a426895bf306e93e6ac53c60870e4b54cda56d95211bec99e63bec7  u-boot-2025.07.tar.bz2
+sha256  b4f032848e56cc8f213ad59f9132c084dbbb632bc29176d024e58220e0efdf4a  u-boot-2025.10.tar.bz2

configs/stm32mp135f_dk_defconfig

@@ -10,7 +10,7 @@ BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp135f-dk/overlay"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp1xx/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.36"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.53"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp135f-dk/linux.config"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -42,7 +42,7 @@ BR2_TARGET_OPTEE_OS_PLATFORM_FLAVOR="135F_DK"
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.07"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.10"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp13"
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
 BR2_TARGET_UBOOT_NEEDS_OPENSSL=y

configs/stm32mp157a_dk1_defconfig

@@ -9,7 +9,7 @@ BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp157a-dk1/overlay/"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp1xx/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.36"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.53"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp157a-dk1/linux.config"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -32,7 +32,7 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.07"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.10"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
 BR2_TARGET_UBOOT_NEEDS_OPENSSL=y

configs/stm32mp157c_dk2_defconfig

@@ -9,7 +9,7 @@ BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp157c-dk2/overlay/"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp1xx/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.36"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.12.53"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp157c-dk2/linux.config"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -32,7 +32,7 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.07"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2025.10"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
 BR2_TARGET_UBOOT_NEEDS_OPENSSL=y