kernel-devsrc: Add vdso.lds and other build files for riscv64 as well

These additional bits are needed on riscv64 as well
Fixes
make[1]: *** No rule to make target 'arch/riscv/kernel/vdso/vdso.lds', needed by 'arch/riscv/kernel/vdso/vdso.so.dbg'.  Stop.
make: *** [arch/riscv/Makefile:114: vdso_prepare] Error 2

(From OE-Core rev: b1e4b39d09a090bfb2bf656ce0eb053e579bf6a1)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 446972600ed51ca75a2a4e579cdc3e6dd2e05195)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 2 deletions

diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb
index d39573965f..f22fac5bd6 100644
--- a/meta/recipes-kernel/linux/kernel-devsrc.bb
+++ b/meta/recipes-kernel/linux/kernel-devsrc.bb
@@ -109,8 +109,8 @@ do_install() {
             fi
         fi
 
-        if [ "${ARCH}" = "arm64" ]; then
-            cp -a --parents arch/arm64/kernel/vdso/vdso.lds $kerneldir/build/
+        if [ "${ARCH}" = "arm64" -o "${ARCH}" = "riscv" ]; then
+            cp -a --parents arch/${ARCH}/kernel/vdso/vdso.lds $kerneldir/build/
         fi
         if [ "${ARCH}" = "powerpc" ]; then
             cp -a --parents arch/powerpc/kernel/vdso32/vdso32.lds $kerneldir/build 2>/dev/null || :
@@ -185,6 +185,12 @@ do_install() {
             cp -a --parents arch/${ARCH}/kernel/vdso32/* $kerneldir/build/ 2>/dev/null || :
             cp -a --parents arch/${ARCH}/kernel/vdso64/* $kerneldir/build/ 2>/dev/null || :
         fi
+        if [ "${ARCH}" = "riscv" ]; then
+            cp -a --parents arch/riscv/kernel/vdso/*gettimeofday.* $kerneldir/build/
+            cp -a --parents arch/riscv/kernel/vdso/note.S $kerneldir/build/
+            cp -a --parents arch/riscv/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/
+            cp -a --parents arch/riscv/kernel/vdso/* $kerneldir/build/ 2>/dev/null || :
+        fi
 
         # include the machine specific headers for ARM variants, if available.
         if [ "${ARCH}" = "arm" ]; then