configs/qemu: bump to the latest linux versions

Keep arm_nuri on 3.10.x for the usual reasons.
Keep mips & mipsel (32 bits) on 4.3.x because 4.4.x fails to boot
properly (kernel stuck after the CPU cache info).

Results table:

Defconfig               Kernel          Qemu    Network Status
--------------------------------------------------------------
aarch64_virt            4.4.1           2.3.0   YES     OK
arm_nuri                3.10.96         2.3.0   YES(1)  OK most times(2)
arm_versatile           4.4.1           2.3.0   YES     OK
arm_vexpress            4.4.1           2.3.0   YES     OK
microblazebe            4.4.1           2.3.0   YES     OK
microblazeel            4.4.1           2.3.0   YES     OK
mips64el_malta          4.4.1           2.3.0   YES     OK
mips64_malta            4.4.1           2.3.0   YES     OK
mipsel_malta            4.3.5           2.3.0   YES     OK (4)
mips_malta              4.3.5           2.3.0   YES     OK (4)
ppc_g3beige             4.4.1           2.3.0   YES     OK
ppc_mpc8544ds           4.4.1           2.3.0   YES     OK
ppc_virtex_ml507        4.4.1           2.3.0   NO      OK
ppc64_pseries           4.4.1           2.3.0   YES     OK
sh4                     4.4.1           2.3.0   YES     OK
sh4eb                   4.4.1           2.3.0   NO(3)   OK
sparc_ss10              4.4.1           2.3.0   YES     OK
sparc64_sun4u           4.4.1           2.3.0   YES     OK
sparc_sun4u             4.4.1           2.3.0   YES     OK
x86                     4.4.1           2.3.0   YES     OK
x86_64                  4.4.1           2.3.0   YES     OK
xtensa_lx60             4.4.1           2.3.0   YES     OK

(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 starts it fails to work properly
(3) - Probably an endian issue with 8139 emulation/driver
(4) - Kernel stuck at cpu cache details from 4.4 - 4.4.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/qemu_aarch64_virt_defconfig

@@ -9,12 +9,12 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux-4.4.config"

configs/qemu_arm_nuri_defconfig

@@ -19,6 +19,6 @@ BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_10=y
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 # Stuck at 3.10.x because there's no Nuri DTS
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.92"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.96"
 BR2_LINUX_KERNEL_DEFCONFIG="exynos4"
 BR2_LINUX_KERNEL_ZIMAGE=y

configs/qemu_arm_versatile_defconfig

@@ -10,13 +10,13 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/arm-versatile/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/arm-versatile/linux-4.4.config"
 BR2_LINUX_KERNEL_ZIMAGE=y

configs/qemu_arm_vexpress_defconfig

@@ -13,13 +13,13 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
 BR2_LINUX_KERNEL_ZIMAGE=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y

configs/qemu_microblazebe_mmu_defconfig

@@ -10,14 +10,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyUL0"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazebe-mmu/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazebe-mmu/linux-4.4.config"
 BR2_LINUX_KERNEL_LINUX_BIN=y
 BR2_LINUX_KERNEL_PATCH="board/qemu/microblazebe-mmu/xilinx-xemaclite.patch"

configs/qemu_microblazeel_mmu_defconfig

@@ -10,14 +10,14 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyUL0"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazeel-mmu/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/microblazeel-mmu/linux-4.4.config"
 BR2_LINUX_KERNEL_LINUX_BIN=y
 BR2_LINUX_KERNEL_PATCH="board/qemu/microblazeel-mmu/xilinx-xemaclite.patch"

configs/qemu_mips64_malta_defconfig

@@ -9,15 +9,15 @@ BR2_SYSTEM_DHCP="eth0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64-malta/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64-malta/linux-4.4.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config

configs/qemu_mips64el_malta_defconfig

@@ -9,15 +9,15 @@ BR2_SYSTEM_DHCP="eth0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64el-malta/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips64el-malta/linux-4.4.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config

configs/qemu_mips_malta_defconfig

@@ -15,7 +15,7 @@ BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mips-malta/linux-4.3.config"
 BR2_LINUX_KERNEL_VMLINUX=y

configs/qemu_mipsel_malta_defconfig

@@ -15,7 +15,7 @@ BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3.5"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/mipsel-malta/linux-4.3.config"
 BR2_LINUX_KERNEL_VMLINUX=y

configs/qemu_ppc64_pseries_defconfig

@@ -10,12 +10,12 @@ BR2_TARGET_GENERIC_GETTY_PORT="hvc0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_DEFCONFIG="pseries"
 BR2_LINUX_KERNEL_VMLINUX=y

configs/qemu_ppc_g3beige_defconfig

@@ -9,15 +9,15 @@ BR2_SYSTEM_DHCP="eth0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-g3beige/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-g3beige/linux-4.4.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config

configs/qemu_ppc_mpc8544ds_defconfig

@@ -9,15 +9,15 @@ BR2_SYSTEM_DHCP="eth0"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-mpc8544ds/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-mpc8544ds/linux-4.4.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 
 # Serial port config

configs/qemu_ppc_virtex_ml507_defconfig

@@ -6,8 +6,8 @@ BR2_powerpc_440=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Use soft float
 BR2_SOFT_FLOAT=y
@@ -15,9 +15,9 @@ BR2_SOFT_FLOAT=y
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-virtex-ml507/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/ppc-virtex-ml507/linux-4.4.config"
 BR2_LINUX_KERNEL_VMLINUX=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="virtex440-ml507"

configs/qemu_sh4_r2d_defconfig

@@ -10,13 +10,13 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttySC1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sh4-r2d/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sh4-r2d/linux-4.4.config"
 BR2_LINUX_KERNEL_ZIMAGE=y

configs/qemu_sh4eb_r2d_defconfig

@@ -9,13 +9,13 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttySC1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sh4eb-r2d/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sh4eb-r2d/linux-4.4.config"
 BR2_LINUX_KERNEL_ZIMAGE=y

configs/qemu_sparc64_sun4u_defconfig

@@ -9,12 +9,12 @@ BR2_SYSTEM_DHCP="eth0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sparc64-sun4u/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sparc64-sun4u/linux-4.4.config"

configs/qemu_sparc_ss10_defconfig

@@ -9,13 +9,13 @@ BR2_SYSTEM_DHCP="eth0"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sparc-ss10/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/sparc-ss10/linux-4.4.config"
 BR2_LINUX_KERNEL_ZIMAGE=y

configs/qemu_x86_64_defconfig

@@ -9,12 +9,12 @@ BR2_TARGET_GENERIC_GETTY_PORT="tty1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux-4.4.config"

configs/qemu_x86_defconfig

@@ -10,12 +10,12 @@ BR2_TARGET_GENERIC_GETTY_PORT="tty1"
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux-4.4.config"

configs/qemu_xtensa_lx60_defconfig

@@ -16,15 +16,15 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y
 
-# Linux headers same as kernel, a 4.3 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_3=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.3"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/xtensa-lx60/linux-4.3.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/xtensa-lx60/linux-4.4.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
 BR2_LINUX_KERNEL_IMAGE_NAME="Image.elf"
 BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="zImage"