From 7b61614eaea498b3fbaee8f84d044e9643f34fb1 Mon Sep 17 00:00:00 2001
From: Arturo Buzarra <arturo.buzarra@digi.com>
Date: Mon, 9 May 2022 11:40:39 +0200
Subject: [PATCH] firmware-murata: new recipe to manage firmware binaries to
 Murata wireless chips

This recipe will download and install the required firmware binaries for
bluetooth and wireless interfaces. This recipe is based on the release
imx-hardknott-cynder_r1.0 (Wireless firmware v13.10.246.261)

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
---
 .../firmware-murata/firmware-murata.bb        | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 meta-digi-arm/recipes-bsp/firmware-murata/firmware-murata.bb

diff --git a/meta-digi-arm/recipes-bsp/firmware-murata/firmware-murata.bb b/meta-digi-arm/recipes-bsp/firmware-murata/firmware-murata.bb
new file mode 100644
index 000000000..ab28e5548
--- /dev/null
+++ b/meta-digi-arm/recipes-bsp/firmware-murata/firmware-murata.bb
@@ -0,0 +1,69 @@
+# Copyright (C) 2022 Digi International.
+
+SUMMARY = "Murata firmware binaries"
+SECTION = "base"
+LICENSE = "BSD"
+LIC_FILES_CHKSUM = "file://${S}/cyw-bt-patch/LICENCE.cypress;md5=cbc5f665d04f741f1e006d2096236ba7"
+
+SRC_URI = " \
+    git://github.com/murata-wireless/cyw-fmac-fw;protocol=http;branch=cynder;destsuffix=cyw-fmac-fw;name=cyw-fmac-fw \
+    git://github.com/murata-wireless/cyw-fmac-nvram;protocol=http;branch=cynder;destsuffix=cyw-fmac-nvram;name=cyw-fmac-nvram \
+    git://github.com/murata-wireless/cyw-bt-patch;protocol=http;branch=hardknott-cynder;destsuffix=cyw-bt-patch;name=cyw-bt-patch \
+    git://github.com/murata-wireless/cyw-fmac-utils-imx32;protocol=http;branch=cynder;destsuffix=cyw-fmac-utils-imx32;name=cyw-fmac-utils-imx32 \
+    git://github.com/murata-wireless/cyw-fmac-utils-imx64;protocol=http;branch=cynder;destsuffix=cyw-fmac-utils-imx64;name=cyw-fmac-utils-imx64 \
+"
+
+SRCREV_cyw-fmac-fw="67048feb163cbbdbf780ab0a64bbc5250243767f"
+SRCREV_cyw-fmac-nvram="d0ddc35f8ade6ba5629c3a6d0a9c810078a9ebbc"
+SRCREV_cyw-bt-patch="760f04b8f0f68bb38929ed462383e80b19d3e355"
+SRCREV_cyw-fmac-utils-imx32="e248804b6ba386fedcd462ddd9394f42f73a17af"
+SRCREV_cyw-fmac-utils-imx64="1bc78d68f9609290b2f6578516011c57691f7815"
+
+SRCREV_default = "${AUTOREV}"
+
+S = "${WORKDIR}"
+
+DEPENDS = "libnl"
+
+do_install () {
+	bbnote "Installing Murata firmware binaries: "
+	install -d ${D}${base_libdir}/firmware/cypress
+	install -d ${D}${base_libdir}/firmware/brcm
+	install -d ${D}${sbindir}
+
+	# Install Bluetooth patch *.HCD file
+	# For Murata 2AE (LBEE5PK2AE-564)
+	install -m 444 ${S}/cyw-bt-patch/BCM4373A0.2AE.hcd ${D}${base_libdir}/firmware/brcm/BCM4373A0.hcd
+
+	# Install WLAN firmware file (*.bin) and Regulatory binary file (*.clm_blob)
+	# For Murata 2AE (LBEE5PK2AE-564)
+	install -m 444 ${S}/cyw-fmac-fw/cyfmac4373-sdio.bin ${D}${base_libdir}/firmware/cypress
+	install -m 444 ${S}/cyw-fmac-fw/cyfmac4373-sdio.2AE.clm_blob ${D}${base_libdir}/firmware/cypress/cyfmac4373-sdio.clm_blob
+
+	# Install NVRAM files (*.txt)
+	# For Murata 2AE (LBEE5PK2AE-564)
+	install -m 444 ${S}/cyw-fmac-nvram/cyfmac4373-sdio.2AE.txt ${D}${base_libdir}/firmware/cypress/cyfmac4373-sdio.txt
+
+	# Install WLAN client utility binary based on 32-bit/64-bit arch
+	if [ ${TARGET_ARCH} = "aarch64" ]; then
+		install -m 755 ${S}/cyw-fmac-utils-imx64/wl ${D}${sbindir}
+	else
+		install -m 755 ${S}/cyw-fmac-utils-imx32/wl ${D}${sbindir}
+	fi
+}
+
+PACKAGES =+ "${PN}-mfgtest"
+
+FILES_${PN} = " \
+    ${base_libdir}/firmware \
+"
+
+FILES_${PN}-mfgtest = " \
+    ${sbindir} \
+"
+
+INSANE_SKIP_${PN} += "build-deps"
+INSANE_SKIP_${PN} += "file-rdeps"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+COMPATIBLE_MACHINE = "(ccimx8mp|ccmp1)"