From: Corentin Labbe <clabbe@baylibre.com>
To: arnd@arndb.de, kaloz@openwrt.org, khalasa@piap.pl,
linusw@kernel.org, linux@armlinux.org.uk, olof@lixom.net,
robh+dt@kernel.org, soc@kernel.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH 5/5] ARM: dts: add intel-ixp42x-welltech-epbx100
Date: Tue, 4 May 2021 19:34:57 +0000 [thread overview]
Message-ID: <20210504193457.4008384-6-clabbe@baylibre.com> (raw)
In-Reply-To: <20210504193457.4008384-1-clabbe@baylibre.com>
This patch adds devicetree for intel-ixp42x-welltech-epbx100.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/arm/boot/dts/Makefile | 1 +
.../dts/intel-ixp42x-welltech-epbx100.dts | 76 +++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 1580313eb372..7d0c94b9108d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -242,6 +242,7 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += \
integratorcp.dtb
dtb-$(CONFIG_ARCH_IXP4XX) += \
intel-ixp42x-linksys-nslu2.dtb \
+ intel-ixp42x-welltech-epbx100.dtb \
intel-ixp43x-gateworks-gw2358.dtb
dtb-$(CONFIG_ARCH_KEYSTONE) += \
keystone-k2hk-evm.dtb \
diff --git a/arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts b/arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts
new file mode 100644
index 000000000000..84158503be2a
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Corentin Labbe <clabbe@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include "intel-ixp42x.dtsi"
+
+/ {
+ model = "Welltech EPBX100";
+ compatible = "welltech,epbx100", "intel,ixp42x";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory@0 {
+ /* 64 MB SDRAM */
+ device_type = "memory";
+ reg = <0x00000000 0x4000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 root=/dev/ram0 initrd=0x00800000,9M";
+ stdout-path = "uart0:115200n8";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ flash@50000000 {
+ compatible = "intel,ixp4xx-flash", "cfi-flash";
+ bank-width = <2>;
+ /*
+ * 16 MB of Flash
+ */
+ reg = <0x50000000 0x1000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "RedBoot";
+ reg = <0x00000000 0x00080000>;
+ read-only;
+ };
+ partition@80000 {
+ label = "zImage";
+ reg = <0x00080000 0x00100000>;
+ read-only;
+ };
+ partition@180000 {
+ label = "ramdisk";
+ reg = <0x00180000 0x00300000>;
+ read-only;
+ };
+ partition@480000 {
+ label = "User";
+ reg = <0x00480000 0x00b60000>;
+ read-only;
+ };
+ partition@fe0000 {
+ label = "FIS directory";
+ reg = <0x00fe0000 0x001f000>;
+ read-only;
+ };
+ partition@fff000 {
+ label = "RedBoot config";
+ reg = <0x00fff000 0x0001000>;
+ read-only;
+ };
+ };
+ };
+};
--
2.26.3
prev parent reply other threads:[~2021-05-04 19:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 19:34 [PATCH 0/5] ixp4xx: add welltech-epbx100 Corentin Labbe
2021-05-04 19:34 ` [PATCH 1/5] ARM: ixp4xx_defconfig: add CONFIG_SERIAL_OF_PLATFORM Corentin Labbe
2021-05-04 19:34 ` [PATCH 2/5] ARM: ixp4xx_defconfig: add MTD_PHYSMAP Corentin Labbe
2021-05-04 19:34 ` [PATCH 3/5] dt-bindings: add vendor prefix for welltech Corentin Labbe
2021-05-06 21:06 ` Rob Herring
2021-05-04 19:34 ` [PATCH 4/5] dt-bindings: arm: intel-ixp4xx: add welltech,epbx100 Corentin Labbe
2021-05-06 21:06 ` Rob Herring
2021-05-04 19:34 ` Corentin Labbe [this message]
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