diff --git a/core/linux-kirkwood-dt/PKGBUILD b/core/linux-kirkwood-dt/PKGBUILD
index 5caf3e03b..ade172abc 100644
--- a/core/linux-kirkwood-dt/PKGBUILD
+++ b/core/linux-kirkwood-dt/PKGBUILD
@@ -7,7 +7,7 @@ pkgbase=linux-kirkwood-dt
 _srcname=linux-5.6
 _kernelname=${pkgbase#linux}
 _desc="Marvell Kirkwood DT"
-pkgver=5.6.14
+pkgver=5.6.15
 pkgrel=1
 arch=('arm')
 url="http://www.kernel.org/"
@@ -26,14 +26,14 @@ source=("http://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"
         'linux.preset'
         '99-linux.hook')
 md5sums=('7b9199ec5fa563ece9ed585ffb17798f'
-         '76664934daa68fd88ba9cfbe72729b1a'
+         'e4e1faef579a6aa16d2c7a92a7a7b0d1'
          'c46bc6485fedf6551eb3868f24afadf6'
          '1a3ca8cce7b0fdc7e72ecde511023d97'
          '9a64b38798167ebea717d614875ef44a'
          'de322923548e24d0811df22daf1192d3'
          '1bb5e1f081c2333607640c857a5aef6d'
          '1798736e24f99d840d764ec590b15f7d'
-         '5129a49f81aa0c99bc63ebb8fceba2bd'
+         '5fab4bac30251c416a5f1402e70d599e'
          '959e49540dac4c5e689ad9037150a360'
          '79fa396e3f9a09a85156d6d7c2d34b58')
 
diff --git a/core/linux-kirkwood-dt/config b/core/linux-kirkwood-dt/config
index 66078fd73..806a3ca0b 100644
--- a/core/linux-kirkwood-dt/config
+++ b/core/linux-kirkwood-dt/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm 5.6.14-1 Kernel Configuration
+# Linux/arm 5.6.15-1 Kernel Configuration
 #
 
 #
@@ -647,6 +647,7 @@ CONFIG_BFQ_GROUP_IOSCHED=y
 CONFIG_ASN1=y
 CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
 CONFIG_FREEZER=y
 
 #