On Saturday, March 19, 2016 5:43:52 PM CDT Dennis Gilmore wrote:
Hans,
What is the status of this patch?
Dennis
With the patch applied building for Cubietruck_plus fails with
ld.bfd -pie --gc-sections -Bstatic -Ttext 0x4a000000 -o u-boot -T u- boot.lds arch/arm/cpu/armv7/start.o --start-group arch/arm/cpu/built-in.o arch/arm/cpu/armv7/built-in.o arch/arm/lib/built-in.o board/sunxi/built-in.o cmd/built-in.o common/built-in.o disk/built-in.o drivers/built-in.o drivers/dma/built-in.o drivers/gpio/built-in.o drivers/i2c/built-in.o drivers/mmc/built-in.o drivers/mtd/built-in.o drivers/mtd/onenand/built-in.o drivers/mtd/spi/built-in.o drivers/net/built-in.o drivers/net/phy/built-in.o drivers/pci/built-in.o drivers/power/built-in.o drivers/power/battery/built- in.o drivers/power/fuel_gauge/built-in.o drivers/power/mfd/built-in.o drivers/power/pmic/built-in.o drivers/power/regulator/built-in.o drivers/ serial/built-in.o drivers/spi/built-in.o drivers/usb/dwc3/built-in.o drivers/usb/emul/built-in.o drivers/usb/eth/built-in.o drivers/usb/gadget/ built-in.o drivers/usb/gadget/udc/built-in.o drivers/usb/host/built-in.o drivers/usb/musb-new/built-in.o drivers/usb/musb/built-in.o drivers/usb/phy/ built-in.o drivers/usb/ulpi/built-in.o fs/built-in.o lib/built-in.o net/ built-in.o test/built-in.o test/dm/built-in.o --end-group arch/arm/lib/ eabi_compat.o -L /usr/lib/gcc/armv7hl-redhat-linux-gnueabi/6.0.0 -lgcc -Map u-boot.map board/sunxi/built-in.o: In function `i2c_init_board': /builddir/build/BUILD/u-boot-2016.03/board/sunxi/board.c:363: undefined reference to `clock_twi_onoff' ld.bfd: BFD version 2.26.20160125 assertion fail elf32-arm.c:8434 ld.bfd: error: required section '.rel.plt' not found in the linker script ld.bfd: final link failed: Invalid operation
On Wednesday, January 27, 2016 4:34:44 PM CDT Chen-Yu Tsai wrote:
Cubietruck Plus is a A83T/H8 based development board. The board has standard DDR3 SDRAM, AXP818 PMIC/codec, SD/MMC, eMMC, USB 2.0 host via HSIC USB Hub, USB OTG, SATA via USB bridge, gigabit ethernet, WiFi, headphone out / mic in, and various GPIO headers.
The board also has an EEPROM on i2c0 which holds the MAC address.
DLDO3 and DLDO4 provide power to the EMAC pins and PHY. Pin PA20 is connected to the reset control of the PHY. EMAC is not actually supported yet.
The DTS is the same as the one already in the kernel.
Signed-off-by: Chen-Yu Tsai wens@csie.org
arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-a83t-cubietruck-plus.dts | 65
+++++++++++++++++++++++++++++ configs/Cubietruck_plus_defconfig | 18 ++++++++
3 files changed, 84 insertions(+) create mode 100644 arch/arm/dts/sun8i-a83t-cubietruck-plus.dts create mode 100644 configs/Cubietruck_plus_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 1c7d359..e338db5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -184,6 +184,7 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \
sun8i-a33-sinlinx-sina33.dtb
dtb-$(CONFIG_MACH_SUN8I_A83T) += \
sun8i-a83t-allwinner-h8homlet-v2.dtb \
sun8i-a83t-cubietruck-plus.dtb \
sun8i-a83t-sinovoip-bpi-m3.dtb
dtb-$(CONFIG_MACH_SUN8I_H3) += \
sun8i-h3-orangepi-pc.dtb \
diff --git a/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts new file mode 100644 index 0000000..88b1e09 --- /dev/null +++ b/arch/arm/dts/sun8i-a83t-cubietruck-plus.dts @@ -0,0 +1,65 @@ +/*
- Copyright 2015 Chen-Yu Tsai
- Chen-Yu Tsai wens@csie.org
- 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 = "Cubietech Cubietruck Plus";
- compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t";
- aliases {
serial0 = &uart0;- };
- chosen {
stdout-path = "serial0:115200n8";- };
+};
+&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_b>;
- status = "okay";
+}; diff --git a/configs/Cubietruck_plus_defconfig b/configs/Cubietruck_plus_defconfig new file mode 100644 index 0000000..bb0b336 --- /dev/null +++ b/configs/Cubietruck_plus_defconfig @@ -0,0 +1,18 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN8I_A83T=y +CONFIG_DRAM_CLK=672 +CONFIG_DRAM_ZQ=15355 +CONFIG_DRAM_ODT_EN=y +CONFIG_MMC0_CD_PIN="PF6" +CONFIG_I2C0_ENABLE=y +CONFIG_AXP_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-cubietruck-plus" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="RGMII,MACPWR=SUNXI_GPD(20)" +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +CONFIG_AXP_DLDO3_VOLT=2500 +CONFIG_AXP_DLDO4_VOLT=3300
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