linux-qoriq: Add device trees for USDPAA

For now we're adding new device trees for p2041rdb, p3041ds and
t4240rdb. This was necessary to allow the usage of an ethernet interface
as a normal one, that interfaces with the Linux kernel network stack. In
the beginning all the interfaces were allocated to USDPAA, so they were
not visible to the Linux kernel. For the development process this would
mean the impossibility to boot using a nfs or to connect via ssh.

Moved from meta-enea-bsp-ppc.

Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>
Signed-off-by: Martin Borg <martin.borg@enea.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-qoriq_3.12.bbappend b/recipes-kernel/linux/linux-qoriq_3.12.bbappend
new file mode 100644
index 0000000..8f669ce
--- /dev/null
+++ b/recipes-kernel/linux/linux-qoriq_3.12.bbappend
@@ -0,0 +1,21 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+SRC_URI_append_t4240rdb-64b = " file://dts/t4240rdb-usdpaa-enea.dts"
+SRC_URI_append_p2041rdb = " file://dts/p2041rdb-usdpaa-enea.dts"
+SRC_URI_append_p3041ds = " file://dts/p3041ds-usdpaa-enea.dts"
+
+KERNEL_DEVICETREE_append_t4240rdb-64b = " t4240rdb-usdpaa-enea.dtb"
+KERNEL_DEVICETREE_append_p2041rdb = " p2041rdb-usdpaa-enea.dtb"
+KERNEL_DEVICETREE_append_p3041ds = " p3041ds-usdpaa-enea.dtb"
+
+do_configure_prepend_t4240rdb-64b() {
+    cp ${WORKDIR}/dts/t4240rdb-usdpaa-enea.dts ${S}/arch/powerpc/boot/dts/
+}
+
+do_configure_prepend_p2041rdb() {
+    cp ${WORKDIR}/dts/p2041rdb-usdpaa-enea.dts ${S}/arch/powerpc/boot/dts/
+}
+
+do_configure_prepend_p3041ds() {
+    cp ${WORKDIR}/dts/p3041ds-usdpaa-enea.dts ${S}/arch/powerpc/boot/dts/
+}