[U-Boot] [PATCH v2 17/17] arm: imx6q: Add devicetree support for Engicam i.CoreM6 Quad/Dual
Jagan Teki
jagannadh.teki at gmail.com
Fri Sep 16 22:48:49 CEST 2016
i.CoreM6 Quad/Dual modules are system on module solutions
manufactured by Engicam with following characteristics:
CPU NXP i.MX6 DQ, 800MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
Power supply Single 5V
MAX LCD RES FULLHD
and more info at
http://www.engicam.com/en/products/embedded/som/sodimm/i-core-m6s-dl-d-q
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Fabio Estevam <fabio.estevam at nxp.com>
Cc: Matteo Lisi <matteo.lisi at engicam.com>
Cc: Michael Trimarchi <michael at amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
arch/arm/dts/Makefile | 3 ++-
arch/arm/dts/imx6q-icore.dts | 59 ++++++++++++++++++++++++++++++++++++++++++++
board/engicam/icorem6/README | 9 ++++++-
3 files changed, 69 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/imx6q-icore.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 39c1d2c..376fc58 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -274,7 +274,8 @@ dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
dtb-$(CONFIG_MX7) += imx7-colibri.dtb
dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
- imx6dl-icore.dtb
+ imx6dl-icore.dtb \
+ imx6q-icore.dtb
dtb-$(CONFIG_SOC_KEYSTONE) += k2hk-evm.dtb \
k2l-evm.dtb \
diff --git a/arch/arm/dts/imx6q-icore.dts b/arch/arm/dts/imx6q-icore.dts
new file mode 100644
index 0000000..025f543
--- /dev/null
+++ b/arch/arm/dts/imx6q-icore.dts
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual Starter Kit";
+ compatible = "engicam,imx6-icore", "fsl,imx6q";
+};
+
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
diff --git a/board/engicam/icorem6/README b/board/engicam/icorem6/README
index 6fe7a3c..9ee01ca 100644
--- a/board/engicam/icorem6/README
+++ b/board/engicam/icorem6/README
@@ -1,12 +1,19 @@
How to use U-Boot on Engicam i.CoreM6 DualLite/Solo and Quad/Dual Starter Kit:
-----------------------------------------------------------------------------
-- Build U-Boot for Engicam i.CoreM6 QDL:
+- Configure U-Boot for Engicam i.CoreM6 QDL:
$ make mrproper
$ make icorem6qdl_defconfig
+
+- Build for i.CoreM6 DualLite/Solo
+
$ make
+- Build for i.CoreM6 Quad/Dual
+
+$ make DEVICE_TREE=imx6q-icore
+
This will generate the SPL image called SPL and the u-boot-dtb.img.
- Flash the SPL image into the micro SD card:
--
2.7.4
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