yocto-bsp: Update templates to 4.4 kernel

Add kernel 4.4 support. kernel 4.1 was left in the
tree for user to choose between 4.1 and 4.4.

[YOCTO #9047]

(From meta-yocto rev: c04093ec9b3cd151cf857bca9ad35bc9a0d4a4b1)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

23 files changed, 530 insertions, 17 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..b88a06c52a
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/i386/conf/machine/machine.conf b/scripts/lib/bsp/substrate/target/arch/i386/conf/machine/machine.conf
index 1739ab3cfe..d5abe4f613 100644
--- a/scripts/lib/bsp/substrate/target/arch/i386/conf/machine/machine.conf
+++ b/scripts/lib/bsp/substrate/target/arch/i386/conf/machine/machine.conf
@@ -33,7 +33,7 @@ MACHINE_FEATURES += "wifi efi pcbios"
 
 {{ input type:"boolean" name:"xserver" prio:"50" msg:"Do you need support for X? (y/n)" default:"y" }}
 
-{{ if xserver == "y" and (kernel_choice == "linux-yocto_4.1" or kernel_choice == "linux-yocto_3.19" or kernel_choice == "linux-yocto_3.14"): }}
+{{ if xserver == "y" and (kernel_choice == "linux-yocto_4.4" or kernel_choice == "linux-yocto_4.1"): }}
 {{ input type:"choicelist" name:"xserver_choice" prio:"50" msg:"Please select an xserver for this machine:" default:"xserver_vesa" }}
 {{ input type:"choice" val:"xserver_vesa" msg:"VESA xserver support" }}
 {{ input type:"choice" val:"xserver_i915" msg:"i915 xserver support" }}
@@ -49,7 +49,7 @@ MACHINE_FEATURES += "wifi efi pcbios"
 {{ input type:"choice" val:"xserver_fbdev" msg:"fbdev xserver support" }}
 {{ input type:"choice" val:"xserver_modesetting" msg:"modesetting xserver support" }}
 
-{{ if xserver == "y" and kernel_choice != "linux-yocto_4.1" and kernel_choice != "linux-yocto_3.19" and kernel_choice != "linux-yocto_3.14" and kernel_choice != "custom": xserver_choice = "xserver_i915" }}
+{{ if xserver == "y" and kernel_choice != "linux-yocto_4.4" and kernel_choice != "linux-yocto_4.1" and kernel_choice != "custom": xserver_choice = "xserver_i915" }}
 
 {{ if xserver == "y": }}
 XSERVER ?= "${XSERVER_X86_BASE} \
diff --git a/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..e541c6aa97
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/i386/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..b88a06c52a
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..57c90fa3ab
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/edgerouter" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/edgerouter" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/conf/machine/machine.conf b/scripts/lib/bsp/substrate/target/arch/powerpc/conf/machine/machine.conf
index 018146fc0c..583c5e44fd 100644
--- a/scripts/lib/bsp/substrate/target/arch/powerpc/conf/machine/machine.conf
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/conf/machine/machine.conf
@@ -74,7 +74,7 @@ XSERVER ?= "xserver-xorg \
            xf86-input-evdev \
            xf86-video-fbdev"
 
-PREFERRED_VERSION_u-boot ?= "v2015.07%"
+PREFERRED_VERSION_u-boot ?= "v2016.01%"
 {{ input type:"edit" name:"uboot_entrypoint" prio:"40" msg:"Please specify a value for UBOOT_ENTRYPOINT:" default:"0x00000000" }}
 UBOOT_ENTRYPOINT = "{{=uboot_entrypoint}}"
 
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..b88a06c52a
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/kernel-list.noinstall
index 7676ca8839..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.1"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..e256e08bd1
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,62 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "arm": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"arm" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "arm": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"arm" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "powerpc": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"powerpc" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "powerpc": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"powerpc" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "i386": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "i386": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/common-pc" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "x86_64": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"x86_64" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "x86_64": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"x86_64" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "mips": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"mips" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "mips": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"mips" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "mips64": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"mips64" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "mips64": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"mips64" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..7be0fe9173
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/qemu/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,61 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "arm": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base your new BSP branch on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "arm": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose an existing machine branch to use for this BSP:" default:"standard/arm-versatile-926ejs" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "powerpc": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"powerpc" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "powerpc": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"powerpc" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/qemuppc" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "i386": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "i386": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "x86_64": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"x86_64" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc-64"  prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc-64/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "x86_64": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"x86_64" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc-64"  prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc-64/base" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "mips": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"mips" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/mti-malta32" }}
+
+{{ if need_new_kbranch == "n" and qemuarch == "mips64": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"mips64" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/mti-malta64" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "mips": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"mips" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "y" and qemuarch == "mips64": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"mips64" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Would you like SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/kernel-list.noinstall b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/kernel-list.noinstall
index dbbe9342fe..00cf360426 100644
--- a/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/kernel-list.noinstall
+++ b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/kernel-list.noinstall
@@ -1,5 +1,5 @@
 {{ if kernel_choice != "custom": }}
-{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.1) kernel? (y/n)" default:"y"}}
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (4.4) kernel? (y/n)" default:"y"}}
 
 {{ if kernel_choice != "custom" and use_default_kernel == "n": }}
-{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_3.19"}}
+{{ input type:"choicelist" name:"kernel_choice" gen:"bsp.kernel.kernels" prio:"10" msg:"Please choose the kernel to use in this BSP:" default:"linux-yocto_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
new file mode 100644
index 0000000000..815c77b813
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/tiny" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/tiny/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-tiny.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"
diff --git a/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto_4.4.bbappend b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto_4.4.bbappend
new file mode 100644
index 0000000000..41b37598c2
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.4": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc-64" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc-64/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard:standard/common-pc-64" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/common-pc-64/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Do you need SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# replace these SRCREVs with the real commit ids once you've had
+# the appropriate changes committed to the upstream linux-yocto repo
+SRCREV_machine_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "${AUTOREV}"
+#LINUX_VERSION = "4.4"