yocto-bsp: add BSP template files

BSP template files for all supported Yocto architectures, plus qemu
versions of the same.

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>

12 files changed, 551 insertions, 0 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-config.cfg b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-config.cfg
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-config.cfg
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-patches.scc b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-patches.scc
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/user-patches.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-non_hardware.cfg b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-non_hardware.cfg
new file mode 100644
index 0000000000..361343bb58
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-non_hardware.cfg
@@ -0,0 +1,30 @@
+#
+# Miscellaneous filesystems
+#
+CONFIG_NFS_DEF_FILE_IO_SIZE=1024
+
+#
+# Multiple Device Support
+#
+# CONFIG_MD is not set
+
+# Kernel Features
+#
+CONFIG_NO_HZ=y
+
+#
+# CPUIdle
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+#
+# Kernel hacking
+#
+CONFIG_DEBUG_FS=y
+
+#
+# Power management options
+#
+CONFIG_PM_DEBUG=y
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-preempt-rt.scc b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-preempt-rt.scc
new file mode 100644
index 0000000000..22ff307b91
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-preempt-rt.scc
@@ -0,0 +1,8 @@
+define KMACHINE {{=machine}}
+define KTYPE preempt-rt
+define KARCH arm
+
+# no new branch required, re-use the ktypes/preempt-rt branch
+include ktypes/preempt-rt
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-standard.scc b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-standard.scc
new file mode 100644
index 0000000000..cd8fa9cbf5
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}-standard.scc
@@ -0,0 +1,8 @@
+define KMACHINE {{=machine}}
+define KTYPE standard
+define KARCH arm
+
+include ktypes/standard
+branch {{=machine}}
+
+include {{=machine}}.scc
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.cfg b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.cfg
new file mode 100644
index 0000000000..994e034252
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.cfg
@@ -0,0 +1,336 @@
+#
+# System Type
+#
+CONFIG_ARCH_OMAP=y
+CONFIG_HAVE_PWM=y
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+
+#
+# TI OMAP Implementations
+#
+# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP3=y
+
+#
+# TI OMAP Common Features
+#
+CONFIG_ARCH_OMAP2PLUS=y
+
+#
+# OMAP Feature Selections
+#
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+CONFIG_OMAP_RESET_CLOCKS=y
+CONFIG_OMAP_SMARTREFLEX=y
+CONFIG_OMAP_SMARTREFLEX_CLASS3=y
+CONFIG_OMAP_MBOX_FWK=m
+CONFIG_OMAP_MBOX_KFIFO_SIZE=256
+CONFIG_OMAP_IOMMU=m
+CONFIG_OMAP_IOMMU_DEBUG=m
+
+#
+# OMAP Board Type
+#
+CONFIG_MACH_OMAP3_BEAGLE=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMBEE=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_ERRATA_430973=y
+
+#
+# Kernel Features
+#
+CONFIG_LEDS=y
+
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_RSA=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+
+#
+# At least one emulation must be selected
+#
+CONFIG_VFP=y
+CONFIG_NEON=y
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_RUNTIME=y
+
+#
+# Generic Driver Options
+#
+CONFIG_MTD=y
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+
+#
+# Disk-On-Chip Device Drivers
+#
+CONFIG_MTD_NAND=y
+
+CONFIG_MTD_NAND_OMAP2=y
+# CONFIG_MTD_NAND_OMAP_PREFETCH is not set
+
+CONFIG_MTD_UBI=y
+
+#
+# SCSI device support
+#
+CONFIG_SCSI=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_SMSC911X=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_EVDEV=y
+
+#
+# Input Device Drivers
+#
+CONFIG_KEYBOARD_TWL4030=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+
+#
+# Miscellaneous I2C Chip support
+#
+CONFIG_I2C=y
+CONFIG_I2C_OMAP=y
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_OMAP24XX=y
+
+#
+# I2C GPIO expanders:
+#
+CONFIG_GPIO_TWL4030=y
+
+#
+# SPI GPIO expanders:
+#
+CONFIG_OMAP_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Multifunction device drivers
+#
+CONFIG_TWL4030_CORE=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DUMMY=y
+CONFIG_REGULATOR_TWL4030=y
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_DRM=m
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+CONFIG_FB_OMAP=y
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_TMIO is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_OMAP2_VRAM=y
+CONFIG_OMAP2_VRFB=y
+CONFIG_OMAP2_DSS=y
+CONFIG_OMAP2_VRAM_SIZE=14
+CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y
+# CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS is not set
+CONFIG_OMAP2_DSS_DPI=y
+# CONFIG_OMAP2_DSS_RFBI is not set
+CONFIG_OMAP2_DSS_VENC=y
+# CONFIG_OMAP2_DSS_SDI is not set
+CONFIG_OMAP2_DSS_DSI=y
+CONFIG_OMAP2_DSS_USE_DSI_PLL=y
+# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
+CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
+CONFIG_FB_OMAP2=y
+CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
+CONFIG_FB_OMAP2_NUM_FBS=2
+
+#
+# OMAP2/3 Display Device Drivers
+#
+CONFIG_PANEL_GENERIC=y
+CONFIG_PANEL_SHARP_LS037V7DW01=y
+# CONFIG_PANEL_LGPHILIPS_LB035Q02 is not set
+# CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C is not set
+# CONFIG_PANEL_SHARP_LQ043T1DG01 is not set
+# CONFIG_PANEL_TAAL is not set
+CONFIG_PANEL_TOPPOLY_TDO35S=m
+CONFIG_PANEL_TPO_TD043MTEA1=m
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+
+#
+# Console display driver support
+#
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_VGA_CONSOLE is not set
+
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_OMAP_SOC=y
+CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB=y
+CONFIG_USB_SUPPORT=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_OTG=y
+# CONFIG_USB_OTG_WHITELIST is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_TT_NEWSCHED=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_OMAP2PLUS=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# OMAP 343x high speed USB support
+#
+CONFIG_USB_MUSB_OTG=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_MUSB_HDRC_HCD=y
+CONFIG_USB_INVENTRA_DMA=y
+
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_OTG_UTILS=y
+CONFIG_TWL4030_USB=y
+
+CONFIG_MMC=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP_HS=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_TWL4030=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_VFAT_FS=y
+
+#
+# Multimedia core support
+#
+
+CONFIG_VIDEO_OMAP3_ISP=y
+# CONFIG_VIDEO_OMAP34XX_ISP_PREVIEWER is not set
+CONFIG_VIDEO_OMAP34XX_ISP_RESIZER=y
+# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+
+#
+# Advanced Power Management Emulation support
+#
+CONFIG_APM_EMULATION=y
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.scc b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.scc
new file mode 100644
index 0000000000..39f87f5e84
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/files/{{=machine}}.scc
@@ -0,0 +1,7 @@
+kconf hardware {{=machine}}.cfg
+kconf non-hardware {{machine}}-non_hardware.cfg
+
+include features/usb-net/usb-net.scc
+
+kconf hardware user-config.cfg
+include user-patches.scc
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
new file mode 100644
index 0000000000..14cefa60c0
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/kernel-list.noinstall
@@ -0,0 +1,4 @@
+{{ input type:"boolean" name:"use_default_kernel" prio:"10" msg:"Would you like to use the default (3.2) kernel? (y/n)" default:"y"}}
+
+{{ if 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_3.2"}}
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.0": }} linux-yocto-rt_3.0.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.0": }} linux-yocto-rt_3.0.bbappend
new file mode 100644
index 0000000000..144acd3e54
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.0": }} linux-yocto-rt_3.0.bbappend
@@ -0,0 +1,39 @@
+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" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"yocto/standard/preempt-rt" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"yocto/standard/preempt-rt/base" }}
+
+{{ if need_new_kbranch == "y": }}
+KBRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ if need_new_kbranch == "y": }}
+YOCTO_KERNEL_EXTERNAL_BRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+
+KMACHINE_{{=machine}}  = "{{=machine}}"
+
+{{ 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}}.scc \
+            file://{{=machine}}.cfg \
+            file://user-config.cfg \
+            file://user-patches.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}} ?= "417fc778a86e81303bab5883b919ee422ec51c04"
+#SRCREV_meta_pn-linux-yocto-rt_{{=machine}} ?= "138bf5b502607fe40315c0d76822318d77d97e01"
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.2": }} linux-yocto-rt_3.2.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.2": }} linux-yocto-rt_3.2.bbappend
new file mode 100644
index 0000000000..7fc48a5971
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-rt_3.2": }} linux-yocto-rt_3.2.bbappend
@@ -0,0 +1,39 @@
+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" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/preempt-rt" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/preempt-rt/base" }}
+
+{{ if need_new_kbranch == "y": }}
+KBRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ if need_new_kbranch == "y": }}
+YOCTO_KERNEL_EXTERNAL_BRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+
+KMACHINE_{{=machine}}  = "{{=machine}}"
+
+{{ 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}}.scc \
+            file://{{=machine}}.cfg \
+            file://user-config.cfg \
+            file://user-patches.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}} ?= "417fc778a86e81303bab5883b919ee422ec51c04"
+#SRCREV_meta_pn-linux-yocto-rt_{{=machine}} ?= "138bf5b502607fe40315c0d76822318d77d97e01"
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.0": }} linux-yocto_3.0.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.0": }} linux-yocto_3.0.bbappend
new file mode 100644
index 0000000000..12de75eeba
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.0": }} linux-yocto_3.0.bbappend
@@ -0,0 +1,41 @@
+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" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"yocto/standard" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"yocto/standard" }}
+
+{{ if need_new_kbranch == "y": }}
+KBRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+KMACHINE_{{=machine}}  = "{{=machine}}"
+
+{{ 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"
+
+{{ if need_new_kbranch == "y": }}
+YOCTO_KERNEL_EXTERNAL_BRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+{{ if need_new_kbranch == "n": }}
+YOCTO_KERNEL_EXTERNAL_BRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+SRC_URI += "file://{{=machine}}-standard.scc \
+            file://{{=machine}}.scc \
+            file://{{=machine}}.cfg \
+            file://user-config.cfg \
+            file://user-patches.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}} ?= "417fc778a86e81303bab5883b919ee422ec51c04"
+#SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "138bf5b502607fe40315c0d76822318d77d97e01"
diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.2": }} linux-yocto_3.2.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.2": }} linux-yocto_3.2.bbappend
new file mode 100644
index 0000000000..5480e90b26
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto_3.2": }} linux-yocto_3.2.bbappend
@@ -0,0 +1,39 @@
+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" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/default" }}
+
+{{ if need_new_kbranch == "n": }}
+{{ input type:"choicelist" name:"existing_kbranch" gen:"bsp.kernel.all_branches" prio:"20" msg:"Please choose a machine branch to base this BSP on:" default:"standard/default" }}
+
+{{ if need_new_kbranch == "y": }}
+KBRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+{{ if need_new_kbranch == "n": }}
+KBRANCH_{{=machine}}  = "{{=existing_kbranch}}"
+
+{{ if need_new_kbranch == "y": }}
+YOCTO_KERNEL_EXTERNAL_BRANCH_{{=machine}}  = "{{=new_kbranch}}/{{=machine}}"
+
+KMACHINE_{{=machine}}  = "{{=machine}}"
+
+{{ 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}}.scc \
+            file://{{=machine}}.cfg \
+            file://user-config.cfg \
+            file://user-patches.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}} ?= "417fc778a86e81303bab5883b919ee422ec51c04"
+#SRCREV_meta_pn-linux-yocto_{{=machine}} ?= "138bf5b502607fe40315c0d76822318d77d97e01"