[RFC 8/8] ARM:stih41x: Add B2020 board support
From: Srinivas Kandagatla
B2020 ADI board is reference board for STIH415/416 SOCs, it has 2 x
UART, 4x USB, 1 x Ethernet, 1 x SATA, 1 x PCIe, and 2GB RAM with
standard set-top box IPs.
This patch adds initial support to B2020 with STiH415/416 with SBC_UART1
as console and a heard beat LED.
Signed-off-by: Srinivas Kandagatla
CC: Stephen Gallimore
CC: Stuart Menefy
---
arch/arm/boot/dts/Makefile |4 ++-
arch/arm/boot/dts/stih415-b2020.dtsp | 15
arch/arm/boot/dts/stih416-b2020.dtsp | 16 +
arch/arm/boot/dts/stih41x-b2020.dtsi | 42 ++
arch/arm/mach-stih41x/board-dt.c |2 +
5 files changed, 78 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/boot/dts/stih415-b2020.dtsp
create mode 100644 arch/arm/boot/dts/stih416-b2020.dtsp
create mode 100644 arch/arm/boot/dts/stih41x-b2020.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 78b0271..2e69b90 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -148,7 +148,9 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
spear320-hmi.dtb
dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
dtb-$(CONFIG_ARCH_STIH41X)+= stih415-b2000.dtb \
- stih416-b2000.dtb
+ stih416-b2000.dtb \
+ stih415-b2020.dtb \
+ stih416-b2020.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun4i-a10-cubieboard.dtb \
sun4i-a10-hackberry.dtb \
sun5i-a13-olinuxino.dtb
diff --git a/arch/arm/boot/dts/stih415-b2020.dtsp
b/arch/arm/boot/dts/stih415-b2020.dtsp
new file mode 100644
index 000..442b019
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-b2020.dtsp
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R) Limited.
+ * Author: Srinivas Kandagatla
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih415.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+ model = "STiH415 B2020 Board";
+ compatible = "st,stih415", "st,stih415-b2020";
+};
diff --git a/arch/arm/boot/dts/stih416-b2020.dtsp
b/arch/arm/boot/dts/stih416-b2020.dtsp
new file mode 100644
index 000..276f28d
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020.dtsp
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R) Limited.
+ * Author: Srinivas Kandagatla
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+ model = "STiH416 B2020";
+ compatible = "st,stih416", "st,stih416-b2020";
+
+};
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi
b/arch/arm/boot/dts/stih41x-b2020.dtsi
new file mode 100644
index 000..855b583
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R) Limited.
+ * Author: Srinivas Kandagatla
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/ {
+ memory{
+ device_type = "memory";
+ reg = <0x4000 0x8000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyAS0,115200";
+ linux,stdout-path = _uart1;
+ };
+
+ aliases {
+ ttyAS0 = _uart1;
+ };
+ soc {
+ sbc_uart1: uart@fe531000 {
+ status = "okay";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ red {
+ #gpio-cells = <1>;
+ label = "Front Panel LED";
+ gpios = < 1>;
+ linux,default-trigger = "heartbeat";
+ };
+ green {
+ gpios = < 7>;
+ default-state = "off";
+ };
+ };
+ };
+};
diff --git a/arch/arm/mach-stih41x/board-dt.c b/arch/arm/mach-stih41x/board-dt.c
index 1f23aca..ed0ccae 100644
--- a/arch/arm/mach-stih41x/board-dt.c
+++ b/arch/arm/mach-stih41x/board-dt.c
@@ -65,6 +65,8 @@ void __init stih41x_dt_init(void)
static const char *stih41x_dt_match[] __initdata = {
"st,stih415-b2000",
"st,stih416-b2000",
+ "st,stih415-b2020",
+ "st,stih416-b2020",
NULL
};
--
1.7.6.5
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[RFC 8/8] ARM:stih41x: Add B2020 board support
From: Srinivas Kandagatla srinivas.kandaga...@st.com
B2020 ADI board is reference board for STIH415/416 SOCs, it has 2 x
UART, 4x USB, 1 x Ethernet, 1 x SATA, 1 x PCIe, and 2GB RAM with
standard set-top box IPs.
This patch adds initial support to B2020 with STiH415/416 with SBC_UART1
as console and a heard beat LED.
Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@st.com
CC: Stephen Gallimore stephen.gallim...@st.com
CC: Stuart Menefy stuart.men...@st.com
---
arch/arm/boot/dts/Makefile |4 ++-
arch/arm/boot/dts/stih415-b2020.dtsp | 15
arch/arm/boot/dts/stih416-b2020.dtsp | 16 +
arch/arm/boot/dts/stih41x-b2020.dtsi | 42 ++
arch/arm/mach-stih41x/board-dt.c |2 +
5 files changed, 78 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/boot/dts/stih415-b2020.dtsp
create mode 100644 arch/arm/boot/dts/stih416-b2020.dtsp
create mode 100644 arch/arm/boot/dts/stih41x-b2020.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 78b0271..2e69b90 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -148,7 +148,9 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
spear320-hmi.dtb
dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
dtb-$(CONFIG_ARCH_STIH41X)+= stih415-b2000.dtb \
- stih416-b2000.dtb
+ stih416-b2000.dtb \
+ stih415-b2020.dtb \
+ stih416-b2020.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun4i-a10-cubieboard.dtb \
sun4i-a10-hackberry.dtb \
sun5i-a13-olinuxino.dtb
diff --git a/arch/arm/boot/dts/stih415-b2020.dtsp
b/arch/arm/boot/dts/stih415-b2020.dtsp
new file mode 100644
index 000..442b019
--- /dev/null
+++ b/arch/arm/boot/dts/stih415-b2020.dtsp
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (RD) Limited.
+ * Author: Srinivas Kandagatla srinivas.kandaga...@st.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include stih415.dtsi
+#include stih41x-b2020.dtsi
+/ {
+ model = STiH415 B2020 Board;
+ compatible = st,stih415, st,stih415-b2020;
+};
diff --git a/arch/arm/boot/dts/stih416-b2020.dtsp
b/arch/arm/boot/dts/stih416-b2020.dtsp
new file mode 100644
index 000..276f28d
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020.dtsp
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (RD) Limited.
+ * Author: Srinivas Kandagatla srinivas.kandaga...@st.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include stih416.dtsi
+#include stih41x-b2020.dtsi
+/ {
+ model = STiH416 B2020;
+ compatible = st,stih416, st,stih416-b2020;
+
+};
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi
b/arch/arm/boot/dts/stih41x-b2020.dtsi
new file mode 100644
index 000..855b583
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (RD) Limited.
+ * Author: Srinivas Kandagatla srinivas.kandaga...@st.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/ {
+ memory{
+ device_type = memory;
+ reg = 0x4000 0x8000;
+ };
+
+ chosen {
+ bootargs = console=ttyAS0,115200;
+ linux,stdout-path = sbc_uart1;
+ };
+
+ aliases {
+ ttyAS0 = sbc_uart1;
+ };
+ soc {
+ sbc_uart1: uart@fe531000 {
+ status = okay;
+ };
+
+ leds {
+ compatible = gpio-leds;
+ red {
+ #gpio-cells = 1;
+ label = Front Panel LED;
+ gpios = PIO4 1;
+ linux,default-trigger = heartbeat;
+ };
+ green {
+ gpios = PIO4 7;
+ default-state = off;
+ };
+ };
+ };
+};
diff --git a/arch/arm/mach-stih41x/board-dt.c b/arch/arm/mach-stih41x/board-dt.c
index 1f23aca..ed0ccae 100644
--- a/arch/arm/mach-stih41x/board-dt.c
+++ b/arch/arm/mach-stih41x/board-dt.c
@@ -65,6 +65,8 @@ void __init stih41x_dt_init(void)
static const char *stih41x_dt_match[] __initdata = {
st,stih415-b2000,
st,stih416-b2000,
+ st,stih415-b2020,
+ st,stih416-b2020,
NULL
};
--
1.7.6.5
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