| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Sun, 22 Jan 2017 13:23:23 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: linux-arm-kernel@...ts.infradead.org,
Hans Ulli Kroll <ulli.kroll@...glemail.com>,
Florian Fainelli <f.fainelli@...il.com>
Cc: Janos Laube <janos.dev@...il.com>,
Paulius Zaleckas <paulius.zaleckas@...il.com>,
openwrt-devel@...nwrt.org, Arnd Bergmann <arnd@...db.de>,
linux-kernel@...r.kernel.org,
Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 17/22] ARM: dts: add a devicetree for Wiliboard WBD-222
This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd222.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.
Cc: Janos Laube <janos.dev@...il.com>
Cc: Paulius Zaleckas <paulius.zaleckas@...il.com>
Cc: Hans Ulli Kroll <ulli.kroll@...glemail.com>
Cc: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/gemini-wbd222.dts | 101 ++++++++++++++++++++++++++++++++++++
2 files changed, 103 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/gemini-wbd222.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 144584a83582..52d1cfbaa1da 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -172,7 +172,8 @@ dtb-$(CONFIG_ARCH_GEMINI) += \
gemini-nas4220b.dtb \
gemini-rut1xx.dtb \
gemini-sq201.dtb \
- gemini-wbd111.dtb
+ gemini-wbd111.dtb \
+ gemini-wbd222.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += \
hi3620-hi4511.dtb
dtb-$(CONFIG_ARCH_HIGHBANK) += \
diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini-wbd222.dts
new file mode 100644
index 000000000000..47ac6c6762c5
--- /dev/null
+++ b/arch/arm/boot/dts/gemini-wbd222.dts
@@ -0,0 +1,101 @@
+/*
+ * Device Tree file for Wiliboard WBD-222
+ */
+
+/dts-v1/;
+
+#include "gemini.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Wiliboard WBD-222";
+ compatible = "wiliboard,wbd222", "cortina,gemini";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory { /* 128 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ stdout-path = &uart0;
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@5 {
+ debounce_interval = <50>;
+ wakeup-source;
+ linux,code = <KEY_SETUP>;
+ label = "reset";
+ gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "wbd111:red:L3";
+ gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ led@2 {
+ label = "wbd111:green:L4";
+ gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ led@3 {
+ label = "wbd111:red:L4";
+ gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ led@5 {
+ label = "wbd111:green:L3";
+ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ flash@...00000 {
+ status = "okay";
+ /* 8MB of flash */
+ reg = <0x30000000 0x00800000>;
+
+ /* FIXME */
+ partition@0 {
+ label = "RedBoot";
+ reg = <0x00000000 0x00020000>;
+ read-only;
+ };
+ partition@...00 {
+ label = "kernel";
+ reg = <0x00020000 0x00100000>;
+ };
+ partition@...000 {
+ label = "rootfs";
+ reg = <0x00120000 0x006a0000>;
+ };
+ partition@...000 {
+ label = "VCTL";
+ reg = <0x007c0000 0x00010000>;
+ read-only;
+ };
+ partition@...000 {
+ label = "cfg";
+ reg = <0x007d0000 0x00010000>;
+ read-only;
+ };
+ partition@...000 {
+ label = "FIS";
+ reg = <0x007e0000 0x00010000>;
+ read-only;
+ };
+ };
+};
--
2.9.3
Powered by blists - more mailing lists