159 lines
5.0 KiB
Diff
159 lines
5.0 KiB
Diff
From 9c657a26092f58815a7f68ede0bb6ef53bc0b5da Mon Sep 17 00:00:00 2001
|
|
From: Daniel Fullmer <danielrf12@gmail.com>
|
|
Date: Sat, 17 Oct 2020 13:05:16 -0700
|
|
Subject: [PATCH 1/3] WIP Initial support for pinecube
|
|
|
|
---
|
|
arch/arm/dts/Makefile | 3 +-
|
|
arch/arm/dts/sun8i-s3-pinecube.dts | 84 ++++++++++++++++++++++++++++++
|
|
arch/arm/mach-sunxi/Kconfig | 4 +-
|
|
configs/pinecube_defconfig | 12 +++++
|
|
4 files changed, 99 insertions(+), 4 deletions(-)
|
|
create mode 100644 arch/arm/dts/sun8i-s3-pinecube.dts
|
|
create mode 100644 configs/pinecube_defconfig
|
|
|
|
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
|
|
index 9900b44274..74cee045e6 100644
|
|
--- a/arch/arm/dts/Makefile
|
|
+++ b/arch/arm/dts/Makefile
|
|
@@ -563,7 +563,8 @@ dtb-$(CONFIG_MACH_SUN8I_R40) += \
|
|
sun8i-r40-bananapi-m2-ultra.dtb \
|
|
sun8i-v40-bananapi-m2-berry.dtb
|
|
dtb-$(CONFIG_MACH_SUN8I_V3S) += \
|
|
- sun8i-v3s-licheepi-zero.dtb
|
|
+ sun8i-v3s-licheepi-zero.dtb \
|
|
+ sun8i-s3-pinecube.dtb
|
|
dtb-$(CONFIG_MACH_SUN50I_H5) += \
|
|
sun50i-h5-bananapi-m2-plus.dtb \
|
|
sun50i-h5-emlid-neutis-n5-devboard.dtb \
|
|
diff --git a/arch/arm/dts/sun8i-s3-pinecube.dts b/arch/arm/dts/sun8i-s3-pinecube.dts
|
|
new file mode 100644
|
|
index 0000000000..d686b81894
|
|
--- /dev/null
|
|
+++ b/arch/arm/dts/sun8i-s3-pinecube.dts
|
|
@@ -0,0 +1,84 @@
|
|
+/*
|
|
+ * Copyright (C) 2020 Daniel Fullmer <danielrf12@gmail.com>
|
|
+ * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
|
|
+ *
|
|
+ * 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 as
|
|
+ * published by the Free Software Foundation; either version 2 of the
|
|
+ * License, or (at your option) any later version.
|
|
+ *
|
|
+ * 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 "AS IS", 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 "sun8i-v3s.dtsi"
|
|
+#include "sunxi-common-regulators.dtsi"
|
|
+
|
|
+/ {
|
|
+ model = "Pine64 Pinecube";
|
|
+ compatible = "pine64,pinecube", "allwinner,sun8i-s3";
|
|
+
|
|
+ aliases {
|
|
+ serial0 = &uart0;
|
|
+ };
|
|
+
|
|
+ chosen {
|
|
+ stdout-path = "serial0:115200n8";
|
|
+ };
|
|
+};
|
|
+
|
|
+&mmc0 {
|
|
+ pinctrl-0 = <&mmc0_pins_a>;
|
|
+ pinctrl-names = "default";
|
|
+ broken-cd;
|
|
+ bus-width = <4>;
|
|
+ vmmc-supply = <®_vcc3v3>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&uart0 {
|
|
+ pinctrl-0 = <&uart0_pins_a>;
|
|
+ pinctrl-names = "default";
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usb_otg {
|
|
+ dr_mode = "otg";
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usbphy {
|
|
+ usb0_id_det-gpio = <&pio 5 6 GPIO_ACTIVE_HIGH>;
|
|
+ status = "okay";
|
|
+};
|
|
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
|
|
index be0822bfb7..2257ef6eb1 100644
|
|
--- a/arch/arm/mach-sunxi/Kconfig
|
|
+++ b/arch/arm/mach-sunxi/Kconfig
|
|
@@ -357,13 +357,11 @@ config SUNXI_DRAM_LPDDR3
|
|
|
|
choice
|
|
prompt "DRAM Type and Timing"
|
|
- default SUNXI_DRAM_DDR3_1333 if !MACH_SUN8I_V3S
|
|
- default SUNXI_DRAM_DDR2_V3S if MACH_SUN8I_V3S
|
|
+ default SUNXI_DRAM_DDR3_1333
|
|
|
|
config SUNXI_DRAM_DDR3_1333
|
|
bool "DDR3 1333"
|
|
select SUNXI_DRAM_DDR3
|
|
- depends on !MACH_SUN8I_V3S
|
|
---help---
|
|
This option is the original only supported memory type, which suits
|
|
many H3/H5/A64 boards available now.
|
|
diff --git a/configs/pinecube_defconfig b/configs/pinecube_defconfig
|
|
new file mode 100644
|
|
index 0000000000..361c187f12
|
|
--- /dev/null
|
|
+++ b/configs/pinecube_defconfig
|
|
@@ -0,0 +1,12 @@
|
|
+CONFIG_ARM=y
|
|
+CONFIG_ARCH_SUNXI=y
|
|
+CONFIG_SPL=y
|
|
+CONFIG_MACH_SUN8I_V3S=y
|
|
+CONFIG_DRAM_CLK=360
|
|
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-s3-pinecube"
|
|
+# CONFIG_NETDEVICES is not set
|
|
+
|
|
+# S3 uses DDR3
|
|
+CONFIG_SUNXI_DRAM_DDR3_133=y
|
|
+CONFIG_SUNXI_DRAM_DDR2=n
|
|
+CONFIG_SUNXI_DRAM_DDR2_V3S=n
|
|
--
|
|
2.28.0
|
|
|