yocto-bsp: add support for linux-yocto-dev

(From meta-yocto rev: 637104794a5646869d03ff5851d94199b1584dcf)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 26 insertions, 4 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/x86_64/conf/machine/{{=machine}}.conf b/scripts/lib/bsp/substrate/target/arch/x86_64/conf/machine/{{=machine}}.conf
index 52a96df59a..f20d161609 100644
--- a/scripts/lib/bsp/substrate/target/arch/x86_64/conf/machine/{{=machine}}.conf
+++ b/scripts/lib/bsp/substrate/target/arch/x86_64/conf/machine/{{=machine}}.conf
@@ -4,12 +4,13 @@
 #@DESCRIPTION: Machine configuration for {{=machine}} systems
 
 {{ if kernel_choice == "custom": preferred_kernel = "linux-yocto-custom" }}
-{{ if kernel_choice == "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": preferred_kernel = kernel_choice.split('_')[0] }}
-{{ if kernel_choice != "custom": preferred_kernel_version = kernel_choice.split('_')[1] }}
-{{ if kernel_choice != "custom": }}
+{{ 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}}%"
 
diff --git a/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend
new file mode 100644
index 0000000000..0d814469fb
--- /dev/null
+++ b/scripts/lib/bsp/substrate/target/arch/x86_64/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend
@@ -0,0 +1,21 @@
+FILESEXTRAPATHS_prepend_{{=machine}} := "${THISDIR}/files:"
+
+PR := "${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" }}
+
+{{ 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 \
+           "