Re: [U-Boot] [U-Boot, 1/1] sunxi: Add support for A33-OLinuXino board

2 Jul 2016

Hi,
Has the dts file been submitted to the upstream kernel ?
If not please do so.
Also please provide a short description of the board in the
commit msg, and add a line like "The dts file matches the one
submitted to the upstream kernel" the commit msg.
Last but not least, please add a board/sunxi/MAINTAINERS
entry for this board.
If you can send a v2 with all the above fixed please, then
I'll merge it.
Regards,
Hans
On 17-06-16 15:46, Stefan Mavrodiev wrote:
...
From: Stefan Mavrodiev stefan.mavrodiev@gmail.com
arch/arm/dts/Makefile                |   3 +-
 arch/arm/dts/sun8i-a33-olinuxino.dts | 223 +++++++++++++++++++++++++++++++++++
 configs/A33_OLinuXino_defconfig      |  29 +++++
 3 files changed, 254 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/sun8i-a33-olinuxino.dts
 create mode 100644 configs/A33_OLinuXino_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a827613..dbda275 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -221,7 +221,8 @@ dtb-$(CONFIG_MACH_SUN8I_A23) += \
 dtb-$(CONFIG_MACH_SUN8I_A33) += \
   sun8i-a33-ga10h-v1.1.dtb \
   sun8i-a33-q8-tablet.dtb \

sun8i-a33-sinlinx-sina33.dtb


sun8i-a33-sinlinx-sina33.dtb \
sun8i-a33-olinuxino.dtb

dtb-$(CONFIG_MACH_SUN8I_A83T) += \
   sun8i-a83t-allwinner-h8homlet-v2.dtb \
   sun8i-a83t-cubietruck-plus.dtb \
diff --git a/arch/arm/dts/sun8i-a33-olinuxino.dts b/arch/arm/dts/sun8i-a33-olinuxino.dts
new file mode 100644
index 0000000..2eaeb55
--- /dev/null
+++ b/arch/arm/dts/sun8i-a33-olinuxino.dts
@@ -0,0 +1,223 @@
+/*


Copyright 2016 - Stefan Mavrodiev stefan.mavrodiev@gmail.com



             Olimex LTD. <support@olimex.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 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-a33.dtsi"
+#include "sunxi-common-regulators.dtsi"



+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>



+/ {

model = "A33-OLinuXino";
compatible = "allwinner,sun8i-a33";

aliases {
serial0 = &uart0;


};

chosen {
stdout-path = "serial0:115200n8";


};

leds {
compatible = "gpio-leds";


pinctrl-names = "default";


pinctrl-0 = <&led_pin_olinuxino>;



green {


	label = "olinuxino:green:usr";


	gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LED2 */


	linux,default-trigger = "heartbeat";


};


};

+};



+&ehci0 {

status = "okay";

+};



+&ohci0 {

status = "okay";

+};



+&mmc0 {

pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
cd-inverted;
status = "okay";

+};



+&pio {

mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
allwinner,pins = "PB4";


allwinner,function = "gpio_in";


allwinner,drive = <SUN4I_PINCTRL_10_MA>;


allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;


};

led_pin_olinuxino: led_pins@0 {
allwinner,pins = "PB7";


allwinner,function = "gpio_out";


allwinner,drive = <SUN4I_PINCTRL_10_MA>;


allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;


};

+};



+&r_rsb {

status = "okay";

axp22x: pmic@3a3 {
compatible = "x-powers,axp223";


reg = <0x3a3>;


interrupt-parent = <&nmi_intc>;


interrupts = <0 IRQ_TYPE_LEVEL_LOW>;


eldoin-supply = <&reg_dcdc1>;


};

+};



+#include "axp22x.dtsi"



+&reg_dcdc1 {

regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-dsi";

+};



+&reg_dc1sw {

regulator-always-on;
regulator-name = "vcc-lcd";

+};



+&reg_dcdc2 {

regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-sys";

+};



+&reg_dcdc3 {

regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";

+};



+&reg_dcdc5 {

regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";

+};



+&reg_dc5ldo {

regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpus";

+};



+&reg_aldo1 {

regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-io";

+};



+&reg_aldo2 {

regulator-always-on;
regulator-min-microvolt = <2350000>;
regulator-max-microvolt = <2650000>;
regulator-name = "vdd-dll";

+};



+&reg_aldo3 {

regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-avcc";

+};



+&reg_dldo3 {

regulator-always-on;
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-name = "vcc-csi";

+};



+&reg_eldo2 {

regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-dvdd-csi";

+};



+&reg_rtc_ldo {

regulator-name = "vcc-rtc";

+};



+&uart0 {

pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_b>;
status = "okay";

+};



+&usb_otg {

dr_mode = "host";
status = "okay";

+};



+&usbphy {

usb0_vbus-supply = <&reg_vcc5v0>;
status = "okay";


+};



+&simplefb_lcd {

vcc-lcd-supply = <&reg_dc1sw>;

+};
diff --git a/configs/A33_OLinuXino_defconfig b/configs/A33_OLinuXino_defconfig
new file mode 100644
index 0000000..d8fc110
--- /dev/null
+++ b/configs/A33_OLinuXino_defconfig
@@ -0,0 +1,29 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I_A33=y
+CONFIG_DRAM_CLK=552
+CONFIG_DRAM_ZQ=15291
+CONFIG_MMC0_CD_PIN="PB4"
+CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
+CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
+CONFIG_AXP_GPIO=y
+CONFIG_USB0_ID_DET="PB3"
+CONFIG_USB_MUSB_HOST=y
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-a33-olinuxino"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_FPGA is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+# CONFIG_VIDEO is not set

    

Re: [U-Boot] [U-Boot, 1/1] sunxi: Add support for A33-OLinuXino board

Hans de Goede

From: Stefan Mavrodiev stefan.mavrodiev@gmail.com