summaryrefslogtreecommitdiff
path: root/scripts/lib/bsp/substrate/target/arch/mips64
diff options
context:
space:
mode:
authorJohn Klug <john.klug@multitech.com>2022-05-25 17:12:18 -0500
committerJohn Klug <john.klug@multitech.com>2022-05-25 17:12:18 -0500
commit7971cb0aa3e517a53f0ce6d3ee9bc3179041ccb8 (patch)
tree56e91417e6f937b3956cadcf4973756cebb4a8b0 /scripts/lib/bsp/substrate/target/arch/mips64
downloadmlinux-7971cb0aa3e517a53f0ce6d3ee9bc3179041ccb8.tar.gz
mlinux-7971cb0aa3e517a53f0ce6d3ee9bc3179041ccb8.tar.bz2
mlinux-7971cb0aa3e517a53f0ce6d3ee9bc3179041ccb8.zip
mLinux 6
Diffstat (limited to 'scripts/lib/bsp/substrate/target/arch/mips64')
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/.gitignore0
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/conf/machine/machine.conf39
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files.noinstall1
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-preempt-rt.scc11
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-standard.scc11
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-tiny.scc11
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-config.cfg1
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-features.scc1
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-patches.scc1
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.cfg66
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.scc8
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall5
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-dev.bbappend25
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.1.bbappend33
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.4.bbappend33
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.1.bbappend32
-rw-r--r--scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.4.bbappend32
17 files changed, 310 insertions, 0 deletions
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/.gitignore b/scripts/lib/bsp/substrate/target/arch/mips64/.gitignore
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/.gitignore
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/conf/machine/machine.conf b/scripts/lib/bsp/substrate/target/arch/mips64/conf/machine/machine.conf
new file mode 100644
index 0000000..3afc5e0
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/conf/machine/machine.conf
@@ -0,0 +1,39 @@
+# yocto-bsp-filename {{=machine}}.conf
+#@TYPE: Machine
+#@NAME: {{=machine}}
+
+#@DESCRIPTION: Machine configuration for {{=machine}} systems
+
+require conf/machine/include/tune-mips64.inc
+
+MACHINE_FEATURES = "pci ext2 ext3 serial"
+
+KERNEL_IMAGETYPE = "vmlinux"
+KERNEL_ALT_IMAGETYPE = "vmlinux.bin"
+KERNEL_IMAGE_STRIP_EXTRA_SECTIONS = ".comment"
+
+{{ if kernel_choice == "custom": preferred_kernel = "linux-yocto-custom" }}
+{{ if kernel_choice == "linux-yocto-dev": preferred_kernel = "linux-yocto-dev" }}
+{{ if kernel_choice == "custom" or kernel_choice == "linux-yocto-dev" : }}
+PREFERRED_PROVIDER_virtual/kernel ?= "{{=preferred_kernel}}"
+
+{{ if kernel_choice != "custom" and kernel_choice != "linux-yocto-dev": preferred_kernel = kernel_choice.split('_')[0] }}
+{{ if kernel_choice != "custom" and kernel_choice != "linux-yocto-dev": preferred_kernel_version = kernel_choice.split('_')[1] }}
+{{ if kernel_choice != "custom" and kernel_choice != "linux-yocto-dev": }}
+PREFERRED_PROVIDER_virtual/kernel ?= "{{=preferred_kernel}}"
+PREFERRED_VERSION_{{=preferred_kernel}} ?= "{{=preferred_kernel_version}}%"
+
+{{ input type:"boolean" name:"xserver" prio:"50" msg:"Do you need support for X? (y/n)" default:"y" }}
+{{ if xserver == "y": }}
+PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
+XSERVER ?= "xserver-xorg \
+ xf86-input-evdev \
+ xf86-video-fbdev"
+
+SERIAL_CONSOLE = "115200 ttyS0"
+USE_VT ?= "0"
+
+MACHINE_EXTRA_RRECOMMENDS = " kernel-modules"
+
+IMAGE_FSTYPES ?= "jffs2 tar.bz2"
+JFFS2_ERASEBLOCK = "0x10000"
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files.noinstall b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files.noinstall
new file mode 100644
index 0000000..1e0d92c
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files.noinstall
@@ -0,0 +1 @@
+# yocto-bsp-dirname {{ if kernel_choice != "custom": }} files
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-preempt-rt.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-preempt-rt.scc
new file mode 100644
index 0000000..a128255
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-preempt-rt.scc
@@ -0,0 +1,11 @@
+# yocto-bsp-filename {{=machine}}-preempt-rt.scc
+define KMACHINE {{=machine}}
+
+define KARCH mips
+
+include {{=map_preempt_rt_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+define KTYPE {{=new_kbranch}}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-standard.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-standard.scc
new file mode 100644
index 0000000..7c9dc52
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-standard.scc
@@ -0,0 +1,11 @@
+# yocto-bsp-filename {{=machine}}-standard.scc
+define KMACHINE {{=machine}}
+
+define KARCH mips
+
+include {{=map_standard_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+define KTYPE {{=new_kbranch}}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-tiny.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-tiny.scc
new file mode 100644
index 0000000..64f395b
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-tiny.scc
@@ -0,0 +1,11 @@
+# yocto-bsp-filename {{=machine}}-tiny.scc
+define KMACHINE {{=machine}}
+
+define KARCH mips
+
+include {{=map_tiny_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+define KTYPE {{=new_kbranch}}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-config.cfg b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-config.cfg
new file mode 100644
index 0000000..69efdcc
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-config.cfg
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-config.cfg \ No newline at end of file
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-features.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-features.scc
new file mode 100644
index 0000000..85be26d
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-features.scc
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-features.scc \ No newline at end of file
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-patches.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-patches.scc
new file mode 100644
index 0000000..4c59daa
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine-user-patches.scc
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-patches.scc \ No newline at end of file
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.cfg b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.cfg
new file mode 100644
index 0000000..0cc906b
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.cfg
@@ -0,0 +1,66 @@
+# yocto-bsp-filename {{=machine}}.cfg
+#SOC
+CONFIG_CAVIUM_OCTEON_SOC=y
+CONFIG_CAVIUM_CN63XXP1=y
+CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2
+
+#Kernel
+CONFIG_SMP=y
+CONFIG_NR_CPUS=32
+#Executable file formats
+CONFIG_MIPS32_COMPAT=y
+CONFIG_MIPS32_O32=y
+CONFIG_MIPS32_N32=y
+
+
+#PCI
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+
+#I2C
+CONFIG_I2C=y
+CONFIG_I2C_OCTEON=y
+
+CONFIG_HW_RANDOM_OCTEON=y
+
+#SPI
+CONFIG_SPI=y
+CONFIG_SPI_OCTEON=y
+
+#Misc
+CONFIG_EEPROM_AT24=y
+CONFIG_EEPROM_AT25=y
+CONFIG_OCTEON_WDT=y
+
+CONFIG_STAGING=y
+
+#Ethernet
+CONFIG_OCTEON_ETHERNET=y
+CONFIG_OCTEON_MGMT_ETHERNET=y
+CONFIG_MDIO_OCTEON=y
+
+#PHY
+CONFIG_MARVELL_PHY=y
+CONFIG_BROADCOM_PHY=y
+CONFIG_BCM87XX_PHY=y
+
+
+#USB
+CONFIG_USB=y
+CONFIG_OCTEON_USB=y
+CONFIG_USB_OCTEON_EHCI=y
+CONFIG_USB_OCTEON_OHCI=y
+CONFIG_USB_OCTEON2_COMMON=y
+
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+CONFIG_SERIAL_8250_DW=y
+
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.scc b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.scc
new file mode 100644
index 0000000..f39dc3e
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/files/machine.scc
@@ -0,0 +1,8 @@
+# yocto-bsp-filename {{=machine}}.scc
+kconf hardware {{=machine}}.cfg
+
+include cfg/usb-mass-storage.scc
+include cfg/fs/vfat.scc
+
+kconf hardware {{=machine}}-user-config.cfg
+include {{=machine}}-user-patches.scc
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
new file mode 100644
index 0000000..00cf360
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/kernel-list.noinstall
@@ -0,0 +1,5 @@
+{{ if kernel_choice != "custom": }}
+{{ 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_4.4"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-dev.bbappend b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-dev.bbappend
new file mode 100644
index 0000000..c336007
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-dev.bbappend
@@ -0,0 +1,25 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-dev": }} 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" nameappend:"i386" 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" nameappend:"i386" 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 \
+ "
diff --git a/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.1.bbappend b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.1.bbappend
new file mode 100644
index 0000000..0a47a4e
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto-tiny_4.1.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_4.1": }} 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 = "4.1"
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 0000000..815c77b
--- /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_4.1.bbappend b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.1.bbappend
new file mode 100644
index 0000000..01a046c
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/mips64/recipes-kernel/linux/linux-yocto_4.1.bbappend
@@ -0,0 +1,32 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_4.1": }} 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 = "4.1"
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 0000000..57c90fa
--- /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"