mirror of
https://github.com/Fishwaldo/build.git
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163 lines
5.5 KiB
Diff
163 lines
5.5 KiB
Diff
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
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index 9cc5c1e..7ed687e 100644
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--- a/arch/arm/dts/Makefile
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+++ b/arch/arm/dts/Makefile
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@@ -281,6 +281,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \
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sun7i-a20-olinuxino-lime2.dtb \
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sun7i-a20-olinuxino-lime2-emmc.dtb \
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sun7i-a20-olinuxino-micro.dtb \
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+ sun7i-a20-olinuxino-micro-emmc.dtb \
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sun7i-a20-orangepi.dtb \
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sun7i-a20-orangepi-mini.dtb \
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sun7i-a20-pcduino3.dtb \
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diff --git a/arch/arm/dts/sun7i-a20-olinuxino-micro-emmc.dts b/arch/arm/dts/sun7i-a20-olinuxino-micro-emmc.dts
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new file mode 100644
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index 0000000..a39247a
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--- /dev/null
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+++ b/arch/arm/dts/sun7i-a20-olinuxino-micro-emmc.dts
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@@ -0,0 +1,83 @@
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+ /*
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+ * Copyright 2017 Olimex Ltd.
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+ * Stefan Mavrodiev <stefan@olimex.com>
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+ *
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+ * This file is dual-licensed: you can use it either under the terms
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+ * of the GPL or the X11 license, at your option. Note that this dual
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+ * licensing only applies to this file, and not this project as a
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+ * whole.
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+ *
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+ * a) This file is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License as
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+ * published by the Free Software Foundation; either version 2 of the
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+ * License, or (at your option) any later version.
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+ *
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+ * This file is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * Or, alternatively,
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+ *
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+ * b) Permission is hereby granted, free of charge, to any person
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+ * obtaining a copy of this software and associated documentation
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+ * files (the "Software"), to deal in the Software without
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+ * restriction, including without limitation the rights to use,
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+ * copy, modify, merge, publish, distribute, sublicense, and/or
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+ * sell copies of the Software, and to permit persons to whom the
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+ * Software is furnished to do so, subject to the following
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+ * conditions:
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+ *
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+ * The above copyright notice and this permission notice shall be
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+ * included in all copies or substantial portions of the Software.
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+ *
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+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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+ * OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+#include "sun7i-a20-olinuxino-micro.dts"
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+
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+/ {
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+ model = "Olimex A20-OLinuXino-MICRO-eMMC";
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+ compatible = "olimex,a20-olinuxino-micro-emmc", "allwinner,sun7i-a20";
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+
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+ mmc2_pwrseq: pwrseq {
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+ pinctrl-0 = <&mmc2_pins_nrst>;
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+ pinctrl-names = "default";
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+ compatible = "mmc-pwrseq-emmc";
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+ reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
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+ };
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+};
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+
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+&pio {
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+ mmc2_pins_nrst: mmc2@0 {
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+ allwinner,pins = "PC16";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ };
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+};
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+
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+&mmc2 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc2_pins_a>;
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+ vmmc-supply = <®_vcc3v3>;
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+ vqmmc-supply = <®_vcc3v3>;
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+ bus-width = <4>;
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+ non-removable;
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+ mmc-pwrseq = <&mmc2_pwrseq>;
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+ status = "okay";
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+
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+ emmc: emmc@0 {
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+ reg = <0>;
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+ compatible = "mmc-card";
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+ broken-hpi;
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+ };
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+};
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+
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diff --git a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts
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index 7e3006f..eb701e3 100644
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--- a/arch/arm/dts/sun7i-a20-olinuxino-micro.dts
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+++ b/arch/arm/dts/sun7i-a20-olinuxino-micro.dts
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@@ -95,7 +95,7 @@
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&gmac {
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pinctrl-names = "default";
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- pinctrl-0 = <&gmac_pins_mii_a>;
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+ pinctrl-0 = <&gmac_pins_mii_a>,<&gmac_txerr>;
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phy = <&phy1>;
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phy-mode = "mii";
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status = "okay";
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@@ -226,6 +226,13 @@
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};
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&pio {
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+ gmac_txerr: gmac_txerr@0 {
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+ allwinner,pins = "PA17";
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+ allwinner,function = "gmac";
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+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ };
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+
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mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
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allwinner,pins = "PH11";
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allwinner,function = "gpio_in";
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diff --git a/configs/A20-OLinuXino_MICRO_eMMC_defconfig b/configs/A20-OLinuXino_MICRO_eMMC_defconfig
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new file mode 100644
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index 0000000..1ec93e4
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--- /dev/null
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+++ b/configs/A20-OLinuXino_MICRO_eMMC_defconfig
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@@ -0,0 +1,29 @@
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+CONFIG_ARM=y
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+CONFIG_ARCH_SUNXI=y
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+CONFIG_SYS_TEXT_BASE=0x4a000000
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+CONFIG_MACH_SUN7I=y
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+CONFIG_DRAM_CLK=384
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+CONFIG_MMC0_CD_PIN="PH1"
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+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
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+CONFIG_I2C1_ENABLE=y
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+CONFIG_VIDEO_VGA=y
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+CONFIG_SATAPWR="PB8"
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+CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-micro-emmc"
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+CONFIG_AHCI=y
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+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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+CONFIG_SPL=y
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+CONFIG_SPL_I2C_SUPPORT=y
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+# CONFIG_CMD_IMLS is not set
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+# CONFIG_CMD_FLASH is not set
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+# CONFIG_CMD_FPGA is not set
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+# CONFIG_SPL_DOS_PARTITION is not set
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+# CONFIG_SPL_ISO_PARTITION is not set
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+# CONFIG_SPL_EFI_PARTITION is not set
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+CONFIG_SCSI_AHCI=y
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+CONFIG_ETH_DESIGNWARE=y
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+CONFIG_SUN7I_GMAC=y
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+CONFIG_AXP_ALDO3_VOLT=2800
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+CONFIG_AXP_ALDO4_VOLT=2800
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+CONFIG_USB_EHCI_HCD=y
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+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
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+CONFIG_SCSI=y
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