18 files changed, 479 insertions, 0 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/.gitignore b/scripts/lib/bsp/substrate/target/arch/powerpc/.gitignore
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/.gitignore
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
new file mode 100644
index 0000000000..bee0ec3772
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/conf/machine/machine.conf
@@ -0,0 +1,75 @@
+# yocto-bsp-filename {{=machine}}.conf
+#@TYPE: Machine
+#@NAME: {{=machine}}
+
+#@DESCRIPTION: Machine configuration for {{=machine}} systems
+
+TARGET_FPU = ""
+
+{{ input type:"choicelist" name:"tunefile" prio:"40" msg:"Which machine tuning would you like to use?" default:"tune_ppce300c3" }}
+{{ input type:"choice" val:"tune_ppc476" msg:"ppc476 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppc603e" msg:"ppc603e tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppc7400" msg:"ppc7400 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce300c2" msg:"ppce300c2 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce300c3" msg:"ppce300c3 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce500" msg:"ppce500 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce500mc" msg:"ppce500mc tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce500v2" msg:"ppce500v2 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce5500" msg:"ppce5500 tuning optimizations" }}
+{{ input type:"choice" val:"tune_ppce6500" msg:"ppce6500 tuning optimizations" }}
+{{ if tunefile == "tune_ppc476": }}
+include conf/machine/include/tune-ppc476.inc
+{{ if tunefile == "tune_ppc603e": }}
+include conf/machine/include/tune-ppc603e.inc
+{{ if tunefile == "tune_ppc7400": }}
+include conf/machine/include/tune-ppc7400.inc
+{{ if tunefile == "tune_ppce300c2": }}
+include conf/machine/include/tune-ppce300c2.inc
+{{ if tunefile == "tune_ppce300c3": }}
+include conf/machine/include/tune-ppce300c3.inc
+{{ if tunefile == "tune_ppce500": }}
+include conf/machine/include/tune-ppce500.inc
+{{ if tunefile == "tune_ppce500mc": }}
+include conf/machine/include/tune-ppce500mc.inc
+{{ if tunefile == "tune_ppce500v2": }}
+include conf/machine/include/tune-ppce500v2.inc
+{{ if tunefile == "tune_ppce5500": }}
+include conf/machine/include/tune-ppce5500.inc
+{{ if tunefile == "tune_ppce6500": }}
+include conf/machine/include/tune-ppce6500.inc
+
+KERNEL_IMAGETYPE = "uImage"
+
+EXTRA_IMAGEDEPENDS += "u-boot"
+UBOOT_MACHINE_{{=machine}} = "MPC8315ERDB_config"
+
+SERIAL_CONSOLE = "115200 ttyS0"
+
+MACHINE_FEATURES = "keyboard pci ext2 ext3 serial"
+
+{{ 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"
+
+PREFERRED_VERSION_u-boot ?= "v2013.07%"
+{{ input type:"edit" name:"uboot_entrypoint" prio:"40" msg:"Please specify a value for UBOOT_ENTRYPOINT:" default:"0x00000000" }}
+UBOOT_ENTRYPOINT = "{{=uboot_entrypoint}}"
+
+{{ input type:"edit" name:"kernel_devicetree" prio:"40" msg:"Please specify a [arch/powerpc/boot/dts/xxx] value for KERNEL_DEVICETREE:" default:"mpc8315erdb.dts" }}
+KERNEL_DEVICETREE = "${S}/arch/powerpc/boot/dts/{{=kernel_devicetree}}"
+
+MACHINE_EXTRA_RRECOMMENDS = " kernel-modules"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files.noinstall b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files.noinstall
new file mode 100644
index 0000000000..1e0d92c55c
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/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/powerpc/recipes-kernel/linux/files/machine-preempt-rt.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-preempt-rt.scc
new file mode 100644
index 0000000000..40c9267831
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-preempt-rt.scc
@@ -0,0 +1,10 @@
+# yocto-bsp-filename {{=machine}}-preempt-rt.scc
+define KMACHINE {{=machine}}
+define KTYPE preempt-rt
+define KARCH powerpc
+
+include {{=map_preempt_rt_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-standard.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-standard.scc
new file mode 100644
index 0000000000..7a1d35be1e
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-standard.scc
@@ -0,0 +1,10 @@
+# yocto-bsp-filename {{=machine}}-standard.scc
+define KMACHINE {{=machine}}
+define KTYPE standard
+define KARCH powerpc
+
+include {{=map_standard_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-tiny.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-tiny.scc
new file mode 100644
index 0000000000..1bf94b2d05
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-tiny.scc
@@ -0,0 +1,10 @@
+# yocto-bsp-filename {{=machine}}-tiny.scc
+define KMACHINE {{=machine}}
+define KTYPE tiny
+define KARCH powerpc
+
+include {{=map_tiny_kbranch(need_new_kbranch, new_kbranch, existing_kbranch)}}
+{{ if need_new_kbranch == "y": }}
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-config.cfg b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-config.cfg
new file mode 100644
index 0000000000..47489e44e9
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-config.cfg
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-config.cfg
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-features.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-features.scc
new file mode 100644
index 0000000000..582759e612
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-features.scc
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-features.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-patches.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-patches.scc
new file mode 100644
index 0000000000..97f747fa07
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine-user-patches.scc
@@ -0,0 +1 @@
+# yocto-bsp-filename {{=machine}}-user-patches.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.cfg b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.cfg
new file mode 100644
index 0000000000..5bfe1fe4b0
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.cfg
@@ -0,0 +1,164 @@
+# yocto-bsp-filename {{=machine}}.cfg
+..........................................................................
+.                                WARNING
+.
+. This file is a kernel configuration fragment, and not a full kernel
+. configuration file.  The final kernel configuration is made up of
+. an assembly of processed fragments, each of which is designed to
+. capture a specific part of the final configuration (e.g. platform
+. configuration, feature configuration, and board specific hardware
+. configuration).  For more information on kernel configuration, please
+. consult the product documentation.
+.
+..........................................................................
+CONFIG_PPC32=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+
+#
+# Processor support
+#
+CONFIG_PPC_83xx=y
+
+#
+# Platform support
+#
+CONFIG_MPC831x_RDB=y
+# CONFIG_PPC_CHRP is not set
+# CONFIG_PPC_PMAC is not set
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_PHYSMAP_OF=y
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+
+#
+# Ethernet (1000 Mbit)
+#
+CONFIG_GIANFAR=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+
+#
+# Watchdog Device Drivers
+#
+CONFIG_8xxx_WDT=y
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+
+CONFIG_SENSORS_LM75=y
+
+CONFIG_MISC_DEVICES=y
+
+#
+# Miscellaneous I2C Chip support
+#
+CONFIG_EEPROM_AT24=y
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_MPC8xxx=y
+
+#
+# SPI Protocol Masters
+#
+CONFIG_HWMON=y
+
+#
+# SCSI device support
+#
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_SCSI_LOGGING=y
+
+CONFIG_ATA=y
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_SATA_FSL=y
+CONFIG_ATA_SFF=y
+
+#
+# USB support
+#
+CONFIG_USB=m
+CONFIG_USB_DEVICEFS=y
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_FSL=y
+CONFIG_USB_STORAGE=m
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_CLASS=y
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+
+CONFIG_KGDB_8250=m
+
+CONFIG_CRYPTO_DEV_TALITOS=m
+
+CONFIG_FSL_DMA=y
+
+CONFIG_MMC=y
+CONFIG_MMC_SPI=m
+
+CONFIG_USB_FSL_MPH_DR_OF=y
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.scc b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.scc
new file mode 100644
index 0000000000..7aac8b0801
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/files/machine.scc
@@ -0,0 +1,10 @@
+# yocto-bsp-filename {{=machine}}.scc
+kconf hardware {{=machine}}.cfg
+
+include cfg/usb-mass-storage.scc
+include cfg/fs/vfat.scc
+
+include cfg/dmaengine.scc
+
+kconf hardware {{=machine}}-user-config.cfg
+include {{=machine}}-user-patches.scc
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
new file mode 100644
index 0000000000..a04e6c7852
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/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 (3.14) 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_3.14"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-dev.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-dev.bbappend
new file mode 100644
index 0000000000..2fa6231cbf
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-dev.bbappend
@@ -0,0 +1,26 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-dev": }} this
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR := "${PR}.1"
+
+COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
+{{ input type:"boolean" name:"need_new_kbranch" prio:"20" msg:"Do you need a new machine branch for this BSP (the alternative is to re-use an existing branch)? [y/n]" default:"y" }}
+
+{{ if need_new_kbranch == "y": }}
+{{ input type:"choicelist" name:"new_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" nameappend:"i386" gen:"bsp.kernel.all_branches" branches_base:"standard" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/base" }}
+
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ input type:"boolean" name:"smp" prio:"30" msg:"Would you like SMP support? (y/n)" default:"y"}}
+{{ if smp == "y": }}
+KERNEL_FEATURES_append_{{=machine}} += " cfg/smp.scc"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-rt_3.14.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-rt_3.14.bbappend
new file mode 100644
index 0000000000..7a2544617f
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-rt_3.14.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-rt_3.14": }} this
+FILESEXTRAPATHS_prepend := "${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/preempt-rt" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/preempt-rt/base" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" branches_base:"standard/preempt-rt" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/preempt-rt/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}}-preempt-rt.scc \
+            file://{{=machine}}-user-config.cfg \
+            file://{{=machine}}-user-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# uncomment and 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-rt_{{=machine}} ?= "f35992f80c81dc5fa1a97165dfd5cbb84661f7cb"
+#SRCREV_meta_pn-linux-yocto-rt_{{=machine}} ?= "1b534b2f8bbe9b8a773268cfa30a4850346f6f5f"
+#LINUX_VERSION = "3.14"
\ No newline at end of file
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.10.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.10.bbappend
new file mode 100644
index 0000000000..f04dd0cce4
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.10.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_3.10": }} 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 \
+           "
+
+# uncomment and 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}} ?= "840bb8c059418c4753415df56c9aff1c0d5354c8"
+#SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "4fd76cc4f33e0afd8f906b1e8f231b6d13b6c993"
+#LINUX_VERSION = "3.10.9"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.14.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.14.bbappend
new file mode 100644
index 0000000000..471ccbcc3e
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto-tiny_3.14.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto-tiny_3.14": }} 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 \
+           "
+
+# uncomment and 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}} ?= "840bb8c059418c4753415df56c9aff1c0d5354c8"
+#SRCREV_meta_pn-linux-yocto-tiny_{{=machine}} ?= "4fd76cc4f33e0afd8f906b1e8f231b6d13b6c993"
+#LINUX_VERSION = "3.14"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.10.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.10.bbappend
new file mode 100644
index 0000000000..15b4b973c9
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.10.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_3.10": }} 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-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# uncomment and 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}} ?= "19f7e43b54aef08d58135ed2a897d77b624b320a"
+#SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "459165c1dd61c4e843c36e6a1abeb30949a20ba7"
+#LINUX_VERSION = "3.10.9"
diff --git a/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.14.bbappend b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.14.bbappend
new file mode 100644
index 0000000000..e688384020
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/powerpc/recipes-kernel/linux/linux-yocto_3.14.bbappend
@@ -0,0 +1,33 @@
+# yocto-bsp-filename {{ if kernel_choice == "linux-yocto_3.14": }} 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-patches.scc \
+            file://{{=machine}}-user-features.scc \
+           "
+
+# uncomment and 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}} ?= "840bb8c059418c4753415df56c9aff1c0d5354c8"
+#SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "4fd76cc4f33e0afd8f906b1e8f231b6d13b6c993"
+#LINUX_VERSION = "3.14"