kernel-firmware: use project specific firmwares and cleanup

packages/linux-firmware/kernel-firmware/package.mk

@@ -24,6 +24,7 @@ PKG_LICENSE="other"
 PKG_SITE="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/"
 PKG_URL="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/snapshot/$PKG_VERSION.tar.gz"
 PKG_SOURCE_DIR="$PKG_VERSION"
+PKG_NEED_UNPACK="${PROJECT_DIR}/${PROJECT}/packages/${PKG_NAME} ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/packages/${PKG_NAME}"
 PKG_DEPENDS_TARGET="toolchain"
 PKG_SECTION="linux-firmware"
 PKG_SHORTDESC="kernel-firmware: kernel related firmware"
@@ -34,9 +35,16 @@ PKG_TOOLCHAIN="manual"
 makeinstall_target() {
   FW_TARGET_DIR=$INSTALL/$(get_full_firmware_dir)
 
-  FW_LISTS="${PKG_DIR}/firmwares/any.dat ${PKG_DIR}/firmwares/${TARGET_ARCH}.dat"
-  FW_LISTS+=" ${PROJECT_DIR}/${PROJECT}/${PKG_NAME}/firmwares/any.dat"
-  [ -n "${DEVICE}" ] && FW_LISTS+=" ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/${PKG_NAME}/firmwares/any.dat"
+  # Install all firmwares found in hierarchy
+  FW_LISTS=
+  for dir in ${PKG_DIR} \
+             ${PROJECT_DIR}/${PROJECT}/packages/${PKG_NAME} \
+             ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/packages/${PKG_NAME} \
+             ; do
+    for fmware in any.dat ${TARGET_ARCH}.dat; do
+      [ -f "${dir}/firmwares/${fmware}" ] && FW_LISTS+=" ${dir}/firmwares/${fmware}"
+    done
+  done
 
   for fwlist in ${FW_LISTS}; do
     [ -f ${fwlist} ] || continue
@@ -59,7 +67,6 @@ makeinstall_target() {
     done < ${fwlist}
   done
 
-  # The following file is installed by brcmfmac_sdio-firmware-rpi
-  rm -fr $FW_TARGET_DIR/brcm/brcmfmac43430*-sdio.bin
-  rm -fr $FW_TARGET_DIR/brcm/brcmfmac43455*-sdio.bin
+  # Cleanup - which may be project or device specific
+  find_file_path scripts/cleanup.sh && ${FOUND_PATH} ${FW_TARGET_DIR} || true
 }

projects/Generic/packages/kernel-firmware/firmwares/any.dat

@@ -1,3 +1,21 @@
+#aarch64
+htc_7010.fw
+htc_9271.fw
+
+ath3k-1.fw
+ar5523.bin
+carl9170-1.fw
+mt7601u.bin
+rt2870.bin
+rt73.bin
+vntwusb.fw
+
+ath6k/AR6004/hw1.?/bdata.bin
+ath9k_htc/*
+brcm/*
+rtl_bt/*_fw.bin
+rtlwifi/*
+
 ath10k/*
 ctefx.bin
 lbtf_usb.bin

projects/RPi/packages/kernel-firmware/scripts/cleanup.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+FW_TARGET_DIR=$1
+
+# The following files will be installed by brcmfmac_sdio-firmware-rpi instead
+rm -fr $FW_TARGET_DIR/brcm/brcmfmac43430*-sdio.bin
+rm -fr $FW_TARGET_DIR/brcm/brcmfmac43455*-sdio.bin
+
+exit 0