From 1ed5e0041a950758b7f9cfc774fc1dad11db08cc Mon Sep 17 00:00:00 2001
From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Tue, 8 Aug 2023 18:05:25 +0200
Subject: linux-firmware: add imx-firmware license

For legal compliance there's a need to ship EULA along with
any firmware files from imx-firmware.

Related-to: ELB-5247
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
(cherry picked from commit c91a1b80c24712f835b1d7b9c83947727583749c)
---
 .../linux-firmware/linux-firmware_%.bbappend       | 23 ++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

(limited to 'recipes-kernel')

diff --git a/recipes-kernel/linux-firmware/linux-firmware_%.bbappend b/recipes-kernel/linux-firmware/linux-firmware_%.bbappend
index 4d7e1ca..fa4a30d 100644
--- a/recipes-kernel/linux-firmware/linux-firmware_%.bbappend
+++ b/recipes-kernel/linux-firmware/linux-firmware_%.bbappend
@@ -9,6 +9,10 @@ SRCREV_imx-firmware = "f775d53ca3a478c85e8c8a880e44cc269bd14db0"
 SRCREV_FORMAT = "default_imx-firmware"
 
 do_install:append () {
+    # Install IMX Firmware EULA license
+    install -d ${D}${nonarch_base_libdir}/firmware
+    install -m 0644 imx-firmware/EULA.txt ${D}${nonarch_base_libdir}/firmware/LICENSE.imx
+
     # Install common IMX firmware files
     install -d ${D}${nonarch_base_libdir}/firmware/nxp
     install -m 0644 imx-firmware/nxp/wifi_mod_para.conf                        ${D}${nonarch_base_libdir}/firmware/nxp
@@ -27,20 +31,33 @@ do_install:append () {
     ln -frs ${D}${nonarch_base_libdir}/firmware/nxp/sdiouartiw416_combo_v0.bin ${D}${nonarch_base_libdir}/firmware/mrvl/sdiouartiw416_combo_v0.bin
 }
 
+LICENSE += " \
+    & firmware-imx \
+"
+LIC_FILES_CHKSUM += " \
+    file://imx-firmware/EULA.txt;md5=673fa34349fa40f59e0713cb0ac22b1f \
+"
+NO_GENERIC_LICENSE[firmware-imx] = "imx-firmware/EULA.txt"
+
 PACKAGES =+ " \
     ${PN}-imx-common \
+    ${PN}-imx-license \
     ${PN}-iw416 \
     ${PN}-nxp89xx \
 "
 
 FILES:${PN}-imx-common = "${nonarch_base_libdir}/firmware/nxp/wifi_mod_para.conf"
 
+FILES:${PN}-imx-license = "${nonarch_base_libdir}/firmware/LICENSE.imx"
+
 FILES:${PN}-iw416 = " \
        ${nonarch_base_libdir}/firmware/mrvl/sdiouartiw416_combo_v0.bin \
        ${nonarch_base_libdir}/firmware/nxp/sdiouartiw416_combo_v0.bin \
 "
 
-RDEPENDS:${PN}-iw416 += "${PN}-imx-common"
+LICENSE:${PN}-iw416 = "firmware-imx"
+
+RDEPENDS:${PN}-iw416 += "${PN}-imx-common ${PN}-imx-license"
 
 FILES:${PN}-nxp89xx = " \
        ${nonarch_base_libdir}/firmware/mrvl/sdiouart8997_combo_v4.bin \
@@ -49,4 +66,6 @@ FILES:${PN}-nxp89xx = " \
        ${nonarch_base_libdir}/firmware/nxp/txpwrlimit_cfg_8997.conf \
 "
 
-RDEPENDS:${PN}-nxp89xx += "${PN}-imx-common"
+LICENSE:${PN}-nxp89xx = "firmware-imx"
+
+RDEPENDS:${PN}-nxp89xx += "${PN}-imx-common ${PN}-imx-license"
-- 
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