linux-firmware_git.bbappend: Add hook for wl18xx and bts file

Ultra96 board needs the wl8xx and bts file to enable wireless and
bluetooth on the TI part. This recipe uses linux-firmware and modify to
include only wl18xx binaries. We also depend on TIInit_11.8.32 bts, add
an append to fetch the right bt firmware

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>

2 files changed, 29 insertions, 1 deletions

diff --git a/meta-xilinx-bsp/conf/machine/ultra96-zynqmp.conf b/meta-xilinx-bsp/conf/machine/ultra96-zynqmp.conf
index 22390696..00e4970e 100644
--- a/meta-xilinx-bsp/conf/machine/ultra96-zynqmp.conf
+++ b/meta-xilinx-bsp/conf/machine/ultra96-zynqmp.conf
@@ -33,10 +33,10 @@ EXTRA_IMAGEDEPENDS += " \
                 virtual/bootloader \
                 u-boot-zynq-scr \
                 "
-
 IMAGE_BOOT_FILES += " \
                uEnv.txt \
                atf-uboot.ub \
                boot.scr \
                "
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "linux-firmware-wl18xx"
 
diff --git a/meta-xilinx-bsp/recipes-kernel/linux-firmware/linux-firmware_%.bbappend b/meta-xilinx-bsp/recipes-kernel/linux-firmware/linux-firmware_%.bbappend
new file mode 100644
index 00000000..a1e4cb0b
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-kernel/linux-firmware/linux-firmware_%.bbappend
@@ -0,0 +1,28 @@
+# TIInit_11.8.32.bts is required for bluetooth support but this particular
+# version is not available in the linux-firmware repository.
+#
+SRC_URI_append_ultra96-zynqmp = "\
+        https://git.ti.com/ti-bt/service-packs/blobs/raw/c290f8af9e388f37e509ecb111a1b64572b7c225/initscripts/TIInit_11.8.32.bts;name=TIInit_11.8.32 \
+        "
+
+SRC_URI[TIInit_11.8.32.md5sum] = "b1e142773e8ef0537b93895ebe2fcae3"
+SRC_URI[TIInit_11.8.32.sha256sum] = "962322c05857ad6b1fb81467bdfc59c125e04a6a8eaabf7f24b742ddd68c3bfa"
+
+do_install_append_ultra96-zynqmp() {
+        cp ${WORKDIR}/TIInit_11.8.32.bts ${D}${nonarch_base_libdir}/firmware/ti-connectivity/
+        ( cd ${D}${nonarch_base_libdir}/firmware ; ln -sf ti-connectivity/* . )
+        rm -f ${D}${nonarch_base_libdir}/firmware/ti-connectivity/TIInit_7*
+        rm -f ${D}${nonarch_base_libdir}/firmware/TIInit_7*
+}
+
+INSANE_SKIP_${PN} += "installed-vs-shipped"
+
+PACKAGES_remove_ultra96-zynqmp = "${PN}-wl12xx"
+
+FILES_${PN}-wl18xx_ultra96-zynqmp = " \
+        ${nonarch_base_libdir}/firmware/wl18* \
+        ${nonarch_base_libdir}/firmware/TI* \
+        ${nonarch_base_libdir}/firmware/ti-connectivity/wl18* \
+        ${nonarch_base_libdir}/firmware/ti-connectivity/TI* \
+        "
+