[U-Boot] [PATCH v2] sun50i: a64: Add initial Banana Pi M64 support
hailymei at banana-pi.com
hailymei at banana-pi.com
Wed May 31 09:07:58 UTC 2017
Dear Jagan,
Sorry,
we don't understand this email, could you pls explain?
Thank you.
Best wishes
Banana PI original Developer
& Manufacturer
Haily Mei
SINOVOIP CO.,LIMITED
Tel.: +86 755-2647-5332 |Mob: +86 18344251108 |Skype: sinovoip-05
Email: hailymei at banana-pi.com
www.banana-pi.com www.banana-pi.org www.sinovoip.com.cn
BPI Gitbook: https://www.gitbook.com/@bananapi/
Address: 7/F,Comprehensive Building,Zhongxi industry city, Chuangye Road, Nanshan,Shenzhen,Guangdong,CN
地址： 深圳市南山区创业路中兴工业城综合楼七楼
From: Jagan Teki
Date: 2017-05-29 21:21
To: Maxime Ripard
CC: u-boot; Hailymei; Jason Ye; Andre Przywara; Chen-Yu Tsai; Michael Trimarchi; Jagan Teki
Subject: [PATCH v2] sun50i: a64: Add initial Banana Pi M64 support
From: Jagan Teki <jagan at amarulasolutions.com>
BPI-M64 is a 64-bit quad-core mini single board computer
using the Allwinner A64 SOC.
BPI-M64 features
- 1.2 Ghz Quad-Core ARM Cortex A53
- 2GB DDR3 SDRAM with 733MHz
- MicroSD/eMMC(8GB)
- 10/100/1000Mbps ethernet (Realtek RTL8211E/D)
- Wifi + BT
- IR receiver
- Audio In/Out
- Video In/Out
- 5V 2A DC power-supply
For dts file,
Sync with Linux commit 4879b7ae("Merge tag 'dmaengine-4.12-rc1'").
Boot from MMC:
-------------
U-Boot SPL 2017.05-00667-g85dd258-dirty (May 29 2017 - 13:07:31)
DRAM: 2048 MiB
Trying to boot from MMC1
NOTICE: BL3-1: Running on A64/H64 (1689) in SRAM A2 (@0x44000)
NOTICE: Configuring SPC Controller
NOTICE: BL3-1: v1.0(debug):aa75c8d
NOTICE: BL3-1: Built : 18:28:27, May 24 2017
NOTICE: Configuring AXP PMIC
NOTICE: PMIC: setup successful
INFO: BL3-1: Initializing runtime services
INFO: BL3-1: Preparing for EL3 exit to normal world
INFO: BL3-1: Next image address: 0x4a000000, SPSR: 0x3c9
U-Boot 2017.05-00667-g85dd258-dirty (May 29 2017 - 13:07:31 +0000) Allwinner Technology
CPU: Allwinner A64 (SUN50I)
Model: BananaPi-M64
DRAM: 2 GiB
MMC: SUNXI SD/MMC: 0, SUNXI SD/MMC: 1
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
starting USB...
No controllers found
Hit any key to stop autoboot: 0
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
Changes for v2:
- Update email-id
- Tested on BPI-M64
- Added MMC Slot 2 CONFIG_
Note:
Ethernet missing here, since the a64 emac as moved to sun50i-a64-pine64-plus-u-boot.dtsi
once it rename/move/update to shared dtsi BPI-M64 should have it, otherwise will
create emac node inside m64 dts.
arch/arm/dts/Makefile | 1 +
arch/arm/dts/sun50i-a64-bananapi-m64.dts | 114 +++++++++++++++++++++++++++++++
board/sunxi/MAINTAINERS | 5 ++
configs/bananapi_m64_defconfig | 18 +++++
4 files changed, 138 insertions(+)
create mode 100644 arch/arm/dts/sun50i-a64-bananapi-m64.dts
create mode 100644 configs/bananapi_m64_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a59395b..242b329 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -319,6 +319,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
sun50i-h5-orangepi-prime.dtb \
sun50i-h5-orangepi-zero-plus2.dtb
dtb-$(CONFIG_MACH_SUN50I) += \
+ sun50i-a64-bananapi-m64.dtb \
sun50i-a64-orangepi-win.dtb \
sun50i-a64-pine64-plus.dtb \
sun50i-a64-pine64.dtb
diff --git a/arch/arm/dts/sun50i-a64-bananapi-m64.dts b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
new file mode 100644
index 0000000..9001812
--- /dev/null
+++ b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2016 ARM Ltd.
+ * Copyright (C) 2017 Jagan Teki <jteki at openedev.com>
+ *
+ * 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 library 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 library 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 "sun50i-a64.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "BananaPi-M64";
+ compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ status = "okay";
+};
+
+&i2c1_pins {
+ bias-pull-up;
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+ disable-wp;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 4bcfe9b..0bdff84 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -119,6 +119,11 @@ S: Maintained
F: configs/Bananapi_M2_Ultra_defconfig
F: arch/arm/dts/sun8i-r40-bananapi-m2-ultra.dts
+BANANAPI M64
+M: Jagan Teki <jagan at amarulasolutions.com>
+S: Maintained
+F: configs/bananapi_m64_defconfig
+
COLOMBUS BOARD
M: Maxime Ripard <maxime.ripard at free-electrons.com>
S: Maintained
diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
new file mode 100644
index 0000000..ad6d3e3
--- /dev/null
+++ b/configs/bananapi_m64_defconfig
@@ -0,0 +1,18 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN50I=y
+CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
+CONFIG_MMC0_CD_PIN="PH13"
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-bananapi-m64"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_CONSOLE_MUX=y
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
--
1.9.1
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