configs/olimex_a20_olinuxino_lime*: bump Linux and U-Boot

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Julien Olivain <ju.o@free.fr>

board/olimex/a20_olinuxino/patches/linux/linux.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256  4a168aed2de5a81aadd90ba2b153860a98d99bfc34651936e17f18e54f01ba8c  linux-6.12.36.tar.xz
+sha256  c435bd74d1c21fc5a950781a50d78bae2b93944144694843359948ad3afc72a5  linux-6.12.50.tar.xz

board/olimex/a20_olinuxino/patches/uboot/uboot.hash

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

configs/olimex_a20_olinuxino_lime2_defconfig

@@ -14,7 +14,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 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="6.12.50"
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/olimex/a20_olinuxino/linux-disable-lima.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -28,7 +28,7 @@ BR2_TARGET_ROOTFS_EXT2_4=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="A20-OLinuXino-Lime2"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y

configs/olimex_a20_olinuxino_lime_defconfig

@@ -14,7 +14,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a20_olinuxino/genimage.cfg"
 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="6.12.50"
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/olimex/a20_olinuxino/linux-disable-lima.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
@@ -28,7 +28,7 @@ BR2_TARGET_ROOTFS_EXT2_4=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="A20-OLinuXino-Lime"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y