[U-Boot] [PATCH] sunxi: Add support for Cubietruck Plus
Dennis Gilmore
dennis at ausil.us
Sun Mar 20 00:34:53 CET 2016
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 at 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 at 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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