yocto-bsp: add KBRANCH for existing kbranch cases

For the cases where a BSP reuses an existing branch, we still need the
KBRANCH in order to be able to specify an existing branch.

(From meta-yocto rev: 5a3167c4fa6cb53ec501e9de185b93748973ec18)

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

1 files changed, 3 insertions, 0 deletions

diff --git a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend
index 5112c07a56..146009aa1c 100644
--- a/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend
+++ b/scripts/lib/bsp/substrate/target/arch/arm/recipes-kernel/linux/{{ if kernel_choice == "linux-yocto-dev": }} linux-yocto-dev.bbappend
@@ -11,6 +11,9 @@ COMPATIBLE_MACHINE_{{=machine}} = "{{=machine}}"
 {{ 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"