From: Yi Jiang <yi.jiang@siemens.com>
To: xenomai@lists.linux.dev
Cc: Florian Bezdeka <florian.bezdeka@siemens.com>
Subject: [PATCH 1/3] rpi-firmware: Add recipe for building version 20230405
Date: Tue, 21 May 2024 15:48:39 +0200 [thread overview]
Message-ID: <20240521134841.21749-1-yi.jiang@siemens.com> (raw)
From: Florian Bezdeka <florian.bezdeka@siemens.com>
Preparation for supporting the Raspberry Pi 4 as target platform.
Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
---
.../rpi-firmware/files/debian/aliases.dts | 18 +++++++++++
.../rpi-firmware/files/debian/cmdline.txt | 1 +
.../rpi-firmware/files/debian/config.txt | 12 ++++++++
.../files/debian/rpi-firmware.install | 9 ++++++
recipes-bsp/rpi-firmware/files/rules | 7 +++++
.../rpi-firmware/rpi-firmware_1.20230405.bb | 30 +++++++++++++++++++
6 files changed, 77 insertions(+)
create mode 100644 recipes-bsp/rpi-firmware/files/debian/aliases.dts
create mode 100644 recipes-bsp/rpi-firmware/files/debian/cmdline.txt
create mode 100644 recipes-bsp/rpi-firmware/files/debian/config.txt
create mode 100644 recipes-bsp/rpi-firmware/files/debian/rpi-firmware.install
create mode 100644 recipes-bsp/rpi-firmware/files/rules
create mode 100644 recipes-bsp/rpi-firmware/rpi-firmware_1.20230405.bb
diff --git a/recipes-bsp/rpi-firmware/files/debian/aliases.dts b/recipes-bsp/rpi-firmware/files/debian/aliases.dts
new file mode 100644
index 0000000..15020d9
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/files/debian/aliases.dts
@@ -0,0 +1,18 @@
+/*
+ * Xenomai Real-Time System
+ *
+ * Copyright (c) Siemens AG, 2024
+ *
+ * Authors:
+ * Florian Bezdeka <florian.bezdeka@siemens.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/dts-v1/;
+/plugin/;
+&{/aliases} {
+ /* Ensure stable /dev/mmcblk0 assignment */
+ mmc0 = "/emmc2bus/mmc@7e340000";
+ mmc1 = "/soc/mmc@7e300000";
+};
diff --git a/recipes-bsp/rpi-firmware/files/debian/cmdline.txt b/recipes-bsp/rpi-firmware/files/debian/cmdline.txt
new file mode 100644
index 0000000..58971c5
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/files/debian/cmdline.txt
@@ -0,0 +1 @@
+module_blacklist=vc4 console=ttyS1,115200 root=/dev/mmcblk0p2 rootwait
diff --git a/recipes-bsp/rpi-firmware/files/debian/config.txt b/recipes-bsp/rpi-firmware/files/debian/config.txt
new file mode 100644
index 0000000..61eee20
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/files/debian/config.txt
@@ -0,0 +1,12 @@
+dtparam=audio=on
+
+[pi4]
+dtoverlay=vc4-fkms-v3d
+max_framebuffers=2
+
+[all]
+enable_uart=1
+arm_64bit=1
+dtoverlay=aliases
+dtoverlay=dwc2
+initramfs initrd.img followkernel
diff --git a/recipes-bsp/rpi-firmware/files/debian/rpi-firmware.install b/recipes-bsp/rpi-firmware/files/debian/rpi-firmware.install
new file mode 100644
index 0000000..28d6cc3
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/files/debian/rpi-firmware.install
@@ -0,0 +1,9 @@
+boot/bootcode.bin usr/lib/rpi-firmware/
+boot/LICENCE.broadcom usr/lib/rpi-firmware/
+boot/*.dat usr/lib/rpi-firmware/
+boot/*.dtb usr/lib/rpi-firmware/
+boot/*.elf usr/lib/rpi-firmware/
+boot/overlays/README usr/lib/rpi-firmware/overlays/
+boot/overlays/aliases.dtbo usr/lib/rpi-firmware/overlays/
+debian/cmdline.txt usr/lib/rpi-firmware/
+debian/config.txt usr/lib/rpi-firmware/
diff --git a/recipes-bsp/rpi-firmware/files/rules b/recipes-bsp/rpi-firmware/files/rules
new file mode 100644
index 0000000..df0582c
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/files/rules
@@ -0,0 +1,7 @@
+#!/usr/bin/make -f
+
+override_dh_auto_build:
+ dtc -O dtb -b 0 -@ debian/aliases.dts -o boot/overlays/aliases.dtbo
+
+%:
+ dh $@
diff --git a/recipes-bsp/rpi-firmware/rpi-firmware_1.20230405.bb b/recipes-bsp/rpi-firmware/rpi-firmware_1.20230405.bb
new file mode 100644
index 0000000..1cfb103
--- /dev/null
+++ b/recipes-bsp/rpi-firmware/rpi-firmware_1.20230405.bb
@@ -0,0 +1,30 @@
+#
+# Xenomai Real-Time System
+#
+# Copyright (c) Siemens AG, 2024
+#
+# Authors:
+# Florian Bezdeka <florian.bezdeka@siemens.com>
+#
+# SPDX-License-Identifier: MIT
+#
+
+inherit dpkg
+
+SRC_URI = " \
+ https://github.com/raspberrypi/firmware/archive/${PV}.tar.gz;downloadfilename=${PN}-${PV}.tar.gz \
+ file://debian \
+ file://rules"
+
+SRC_URI[sha256sum] = "08b208bf715d0379a93d38f20aed409cbe2e12c1dc27e3a3794416faefde1aa9"
+
+S = "${WORKDIR}/firmware-${PV}"
+
+DEBIAN_BUILD_DEPENDS = "device-tree-compiler"
+
+do_prepare_build[cleandirs] += "${S}/debian"
+do_prepare_build() {
+ cp -r ${WORKDIR}/debian ${S}
+
+ deb_debianize
+}
--
2.39.2
next reply other threads:[~2024-05-21 13:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-21 13:48 Yi Jiang [this message]
2024-05-21 13:48 ` [PATCH 2/3] rpi4: Add rpi4 (Raspberry Pi 4) as target platform Yi Jiang
2024-05-21 14:52 ` Jan Kiszka
2024-05-21 15:57 ` Florian Bezdeka
2024-05-22 12:35 ` Jiang, Yi
2024-05-23 8:46 ` Florian Bezdeka
2024-05-23 14:16 ` Jan Kiszka
2024-05-23 14:19 ` Florian Bezdeka
2024-05-21 13:48 ` [PATCH 3/3] rpi4: add building options, remove old kernel and Xenomai versions in kas menu Yi Jiang
2024-05-21 14:54 ` Jan Kiszka
2024-05-22 12:37 ` Jiang, Yi
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