On Thu, Dec 7, 2017 at 9:50 PM, Maxime Ripard maxime.ripard@free-electrons.com wrote:
The TBS Tablet sports an LVDS display, an eMMC, an external SD, USB devices and USB OTG.
Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com
arch/arm/dts/Makefile | 3 +- arch/arm/dts/sun8i-a83t-tbs-a711.dts | 76 ++++++++++++++++++++++++++++++++++++ configs/tbs_a711_defconfig | 23 +++++++++++ 3 files changed, 101 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/sun8i-a83t-tbs-a711.dts create mode 100644 configs/tbs_a711_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index f54adb21847a..f82d13695136 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -316,7 +316,8 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \ dtb-$(CONFIG_MACH_SUN8I_A83T) += \ sun8i-a83t-allwinner-h8homlet-v2.dtb \ sun8i-a83t-bananapi-m3.dtb \
sun8i-a83t-cubietruck-plus.dtb
sun8i-a83t-cubietruck-plus.dtb \sun8i-a83t-tbs-a711.dtsdtb-$(CONFIG_MACH_SUN8I_H3) += \ sun8i-h2-plus-orangepi-zero.dtb \ sun8i-h3-bananapi-m2-plus.dtb \ diff --git a/arch/arm/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/dts/sun8i-a83t-tbs-a711.dts new file mode 100644 index 000000000000..80e8b1cc9050 --- /dev/null +++ b/arch/arm/dts/sun8i-a83t-tbs-a711.dts @@ -0,0 +1,76 @@ +/*
- Copyright 2017 Ondřej Jirman
- Ondřej Jirman megous@megous.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-a83t.dtsi"
+/ {
model = "TBS A711 Tablet";compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";aliases {serial0 = &uart0;};chosen {stdout-path = "serial0:115200n8";};+};
+&ehci0 {
status = "okay";+};
+&ohci0 {
status = "okay";+};
+&uart0 {
pinctrl-names = "default";pinctrl-0 = <&uart0_pins_b>;status = "okay";+};
+&usb_otg {
status = "okay";+};
Ohh, A83t doesn't support mmc thorough dts?
diff --git a/configs/tbs_a711_defconfig b/configs/tbs_a711_defconfig new file mode 100644 index 000000000000..03deae084e90 --- /dev/null +++ b/configs/tbs_a711_defconfig @@ -0,0 +1,23 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN8I_A83T=y +CONFIG_DRAM_TYPE=7 +CONFIG_DRAM_CLK=648 +CONFIG_DRAM_ZQ=15355 +CONFIG_DRAM_ODT_EN=y +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" +CONFIG_USB0_ID_DET="PH11" +CONFIG_AXP_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-tbs-a711" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +# 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_AXP_DCDC5_VOLT=1200 +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_MUSB_GADGET=y
Just to check, does fastboot and ums worked?
Reviewed-by: Jagan Teki jagan@openedev.com
thanks!