From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Date: Wed, 1 Nov 2017 19:05:50 +0100 Subject: [Buildroot] [PATCH v5 08/11] board: Add Olimex A64-OLinuXino support In-Reply-To: <1509559553-26544-1-git-send-email-jagan@amarulasolutions.com> References: <1509559553-26544-1-git-send-email-jagan@amarulasolutions.com> Message-ID: <1509559553-26544-9-git-send-email-jagan@amarulasolutions.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Add initial support for Olimex A64-OLinuXino board with below features: - U-Boot 2017.09 - Linux 4.13.7 - Default packages from buildroot Cc: Tsvetan Usunov Signed-off-by: Jagan Teki --- .gitlab-ci.yml | 1 + DEVELOPERS | 2 + board/olimex/a64-olinuxino/boot.cmd | 6 + board/olimex/a64-olinuxino/genimage.cfg | 38 ++++ board/olimex/a64-olinuxino/linux_axp.fragment | 3 + ...nner-a64-add-NMI-R_INTC-controller-on-A64.patch | 41 ++++ ...lwinner-a64-add-DTSI-file-for-AXP803-PMIC.patch | 176 +++++++++++++++ ...nner-a64-Add-A64-OLinuXino-initial-suppor.patch | 244 +++++++++++++++++++++ board/olimex/a64-olinuxino/readme.txt | 37 ++++ configs/olimex_a64_olinuxino_defconfig | 51 +++++ 10 files changed, 599 insertions(+) create mode 100644 board/olimex/a64-olinuxino/boot.cmd create mode 100644 board/olimex/a64-olinuxino/genimage.cfg create mode 100644 board/olimex/a64-olinuxino/linux_axp.fragment create mode 100644 board/olimex/a64-olinuxino/patches/linux/linux-0001-arm64-allwinner-a64-add-NMI-R_INTC-controller-on-A64.patch create mode 100644 board/olimex/a64-olinuxino/patches/linux/linux-0002-arm64-allwinner-a64-add-DTSI-file-for-AXP803-PMIC.patch create mode 100644 board/olimex/a64-olinuxino/patches/linux/linux-0003-arm64-allwinner-a64-Add-A64-OLinuXino-initial-suppor.patch create mode 100644 board/olimex/a64-olinuxino/readme.txt create mode 100644 configs/olimex_a64_olinuxino_defconfig diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index f09c8da..8c6d2b3 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -154,6 +154,7 @@ olimex_a20_olinuxino_lime2_defconfig: *defconfig olimex_a20_olinuxino_lime_defconfig: *defconfig olimex_a20_olinuxino_lime_mali_defconfig: *defconfig olimex_a20_olinuxino_micro_defconfig: *defconfig +olimex_a64_olinuxino_defconfig: *defconfig olimex_imx233_olinuxino_defconfig: *defconfig openblocks_a6_defconfig: *defconfig orangepi_one_defconfig: *defconfig diff --git a/DEVELOPERS b/DEVELOPERS index 1832310..1ae83f2 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -730,11 +730,13 @@ F: board/bananapi/ F: board/engicam/ F: board/friendlyarm/nanopi-a64/ F: board/friendlyarm/nanopi-neo2/ +F: board/olimex/a64-olinuxino/ F: board/pine64/ F: configs/bananapi_m1_defconfig F: configs/bananapi_m64_defconfig F: configs/friendlyarm_nanopi_a64_defconfig F: configs/friendlyarm_nanopi_neo2_defconfig +F: configs/olimex_a64_olinuxino_defconfig F: configs/pine64_defconfig F: configs/pine64_sopine_defconfig F: configs/engicam_imx6qdl_icore_defconfig diff --git a/board/olimex/a64-olinuxino/boot.cmd b/board/olimex/a64-olinuxino/boot.cmd new file mode 100644 index 0000000..28ed6d9 --- /dev/null +++ b/board/olimex/a64-olinuxino/boot.cmd @@ -0,0 +1,6 @@ +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait + +fatload mmc 0 $kernel_addr_r Image +fatload mmc 0 $fdt_addr_r sun50i-a64-olinuxino.dtb + +booti $kernel_addr_r - $fdt_addr_r diff --git a/board/olimex/a64-olinuxino/genimage.cfg b/board/olimex/a64-olinuxino/genimage.cfg new file mode 100644 index 0000000..a365bfe --- /dev/null +++ b/board/olimex/a64-olinuxino/genimage.cfg @@ -0,0 +1,38 @@ +image boot.vfat { + vfat { + files = { + "Image", + "sun50i-a64-olinuxino.dtb", + "boot.scr" + } + } + size = 64M +} + +image sdcard.img { + hdimage { + } + + partition spl { + in-partition-table = "no" + image = "sunxi-spl.bin" + offset = 8192 + } + + partition u-boot { + in-partition-table = "no" + image = "u-boot.itb" + offset = 40K + } + + partition boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + } +} diff --git a/board/olimex/a64-olinuxino/linux_axp.fragment b/board/olimex/a64-olinuxino/linux_axp.fragment new file mode 100644 index 0000000..b19bc65 --- /dev/null +++ b/board/olimex/a64-olinuxino/linux_axp.fragment @@ -0,0 +1,3 @@ +CONFIG_SUNXI_RSB=y +CONFIG_MFD_AXP20X_RSB=y +CONFIG_REGULATOR_AXP20X=y diff --git a/board/olimex/a64-olinuxino/patches/linux/linux-0001-arm64-allwinner-a64-add-NMI-R_INTC-controller-on-A64.patch b/board/olimex/a64-olinuxino/patches/linux/linux-0001-arm64-allwinner-a64-add-NMI-R_INTC-controller-on-A64.patch new file mode 100644 index 0000000..ccbaec5 --- /dev/null +++ b/board/olimex/a64-olinuxino/patches/linux/linux-0001-arm64-allwinner-a64-add-NMI-R_INTC-controller-on-A64.patch @@ -0,0 +1,41 @@ +From 535ca50858e2d8bf1618ace056cd96f0b3d01133 Mon Sep 17 00:00:00 2001 +From: Icenowy Zheng +Date: Tue, 6 Jun 2017 13:59:32 +0800 +Subject: [PATCH] arm64: allwinner: a64: add NMI (R_INTC) controller on A64 + +Allwinner A64 SoC features a R_INTC controller, which controls the NMI +line, and this interrupt line is usually connected to the AXP PMIC. + +Add support for it. + +Signed-off-by: Icenowy Zheng +[wens at csie.org: Add fallback sun6i-a31-r-intc compatible] +Signed-off-by: Chen-Yu Tsai +Acked-by: Maxime Ripard +--- + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +index 9d00622..78c7c9d 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +@@ -487,6 +487,15 @@ + ; + }; + ++ r_intc: interrupt-controller at 1f00c00 { ++ compatible = "allwinner,sun50i-a64-r-intc", ++ "allwinner,sun6i-a31-r-intc"; ++ interrupt-controller; ++ #interrupt-cells = <2>; ++ reg = <0x01f00c00 0x400>; ++ interrupts = ; ++ }; ++ + r_ccu: clock at 1f01400 { + compatible = "allwinner,sun50i-a64-r-ccu"; + reg = <0x01f01400 0x100>; +-- +2.7.4 + diff --git a/board/olimex/a64-olinuxino/patches/linux/linux-0002-arm64-allwinner-a64-add-DTSI-file-for-AXP803-PMIC.patch b/board/olimex/a64-olinuxino/patches/linux/linux-0002-arm64-allwinner-a64-add-DTSI-file-for-AXP803-PMIC.patch new file mode 100644 index 0000000..3a6a9ef --- /dev/null +++ b/board/olimex/a64-olinuxino/patches/linux/linux-0002-arm64-allwinner-a64-add-DTSI-file-for-AXP803-PMIC.patch @@ -0,0 +1,176 @@ +From 4c0a84757b5a0365a5dde82e732972eda80a32b1 Mon Sep 17 00:00:00 2001 +From: Icenowy Zheng +Date: Thu, 18 May 2017 15:16:51 +0800 +Subject: [PATCH] arm64: allwinner: a64: add DTSI file for AXP803 PMIC + +As nearly all A64 boards are using AXP803 PMIC, add a DTSI file for it, +like the old DTSI files for AXP20x/22x, for the common parts of the +PMIC. + +Signed-off-by: Icenowy Zheng +Acked-by: Mark Brown +Signed-off-by: Chen-Yu Tsai +--- + arch/arm64/boot/dts/allwinner/axp803.dtsi | 150 ++++++++++++++++++++++++++++++ + 1 file changed, 150 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/axp803.dtsi + +diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi +new file mode 100644 +index 0000000..ff8af52 +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi +@@ -0,0 +1,150 @@ ++/* ++ * Copyright 2017 Icenowy Zheng ++ * ++ * 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. ++ */ ++ ++/* ++ * AXP803 Integrated Power Management Chip ++ * http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf ++ */ ++ ++&axp803 { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ ++ regulators { ++ /* Default work frequency for buck regulators */ ++ x-powers,dcdc-freq = <3000>; ++ ++ reg_aldo1: aldo1 { ++ regulator-name = "aldo1"; ++ }; ++ ++ reg_aldo2: aldo2 { ++ regulator-name = "aldo2"; ++ }; ++ ++ reg_aldo3: aldo3 { ++ regulator-name = "aldo3"; ++ }; ++ ++ reg_dc1sw: dc1sw { ++ regulator-name = "dc1sw"; ++ }; ++ ++ reg_dcdc1: dcdc1 { ++ regulator-name = "dcdc1"; ++ }; ++ ++ reg_dcdc2: dcdc2 { ++ regulator-name = "dcdc2"; ++ }; ++ ++ reg_dcdc3: dcdc3 { ++ regulator-name = "dcdc3"; ++ }; ++ ++ reg_dcdc4: dcdc4 { ++ regulator-name = "dcdc4"; ++ }; ++ ++ reg_dcdc5: dcdc5 { ++ regulator-name = "dcdc5"; ++ }; ++ ++ reg_dcdc6: dcdc6 { ++ regulator-name = "dcdc6"; ++ }; ++ ++ reg_dldo1: dldo1 { ++ regulator-name = "dldo1"; ++ }; ++ ++ reg_dldo2: dldo2 { ++ regulator-name = "dldo2"; ++ }; ++ ++ reg_dldo3: dldo3 { ++ regulator-name = "dldo3"; ++ }; ++ ++ reg_dldo4: dldo4 { ++ regulator-name = "dldo4"; ++ }; ++ ++ reg_eldo1: eldo1 { ++ regulator-name = "eldo1"; ++ }; ++ ++ reg_eldo2: eldo2 { ++ regulator-name = "eldo2"; ++ }; ++ ++ reg_eldo3: eldo3 { ++ regulator-name = "eldo3"; ++ }; ++ ++ reg_fldo1: fldo1 { ++ regulator-name = "fldo1"; ++ }; ++ ++ reg_fldo2: fldo2 { ++ regulator-name = "fldo2"; ++ }; ++ ++ reg_ldo_io0: ldo-io0 { ++ regulator-name = "ldo-io0"; ++ status = "disabled"; ++ }; ++ ++ reg_ldo_io1: ldo-io1 { ++ regulator-name = "ldo-io1"; ++ status = "disabled"; ++ }; ++ ++ reg_rtc_ldo: rtc-ldo { ++ /* RTC_LDO is a fixed, always-on regulator */ ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "rtc-ldo"; ++ }; ++ }; ++}; +-- +2.7.4 + diff --git a/board/olimex/a64-olinuxino/patches/linux/linux-0003-arm64-allwinner-a64-Add-A64-OLinuXino-initial-suppor.patch b/board/olimex/a64-olinuxino/patches/linux/linux-0003-arm64-allwinner-a64-Add-A64-OLinuXino-initial-suppor.patch new file mode 100644 index 0000000..774636e --- /dev/null +++ b/board/olimex/a64-olinuxino/patches/linux/linux-0003-arm64-allwinner-a64-Add-A64-OLinuXino-initial-suppor.patch @@ -0,0 +1,244 @@ +From 4eb9df9f809343b4dc47085807d8168acfa0d17a Mon Sep 17 00:00:00 2001 +From: Jagan Teki +Date: Mon, 14 Aug 2017 16:16:04 +0530 +Subject: [PATCH] arm64: allwinner: a64: Add A64-OLinuXino initial support + +OLimex A64-OLinuXino is an open-source hardware board +using the Allwinner A64 SOC. + +OLimex A64-OLinuXino has +- A64 Quad-core Cortex-A53 64bit +- 1GB or 2GB RAM DDR3L @ 672Mhz +- microSD slot and 4/8/16GB eMMC +- Debug TTL UART +- HDMI +- LCD +- IR receiver +- 5V DC power supply + +Signed-off-by: Chen-Yu Tsai +Signed-off-by: Jagan Teki +--- + arch/arm64/boot/dts/allwinner/Makefile | 1 + + .../boot/dts/allwinner/sun50i-a64-olinuxino.dts | 199 +++++++++++++++++++++ + 2 files changed, 200 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts + +diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile +index 108f12c..bd2d3f0 100644 +--- a/arch/arm64/boot/dts/allwinner/Makefile ++++ b/arch/arm64/boot/dts/allwinner/Makefile +@@ -1,4 +1,5 @@ + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb ++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts +new file mode 100644 +index 0000000..338e7861 +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts +@@ -0,0 +1,199 @@ ++/* ++ * Copyright (C) 2017 Jagan Teki ++ * ++ * 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 library 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 library 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 "sun50i-a64.dtsi" ++ ++#include ++ ++/ { ++ model = "Olimex A64-Olinuxino"; ++ compatible = "olimex,a64-olinuxino", "allwinner,sun50i-a64"; ++ ++ aliases { ++ serial0 = &uart0; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++}; ++ ++&mmc0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&mmc0_pins>; ++ vmmc-supply = <®_dcdc1>; ++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; ++ cd-inverted; ++ disable-wp; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&r_rsb { ++ status = "okay"; ++ ++ axp803: pmic at 3a3 { ++ compatible = "x-powers,axp803"; ++ reg = <0x3a3>; ++ interrupt-parent = <&r_intc>; ++ interrupts = <0 IRQ_TYPE_LEVEL_LOW>; ++ }; ++}; ++ ++#include "axp803.dtsi" ++ ++®_aldo1 { ++ regulator-always-on; ++ regulator-min-microvolt = <2800000>; ++ regulator-max-microvolt = <2800000>; ++ regulator-name = "vcc-pe"; ++}; ++ ++®_aldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-pl"; ++}; ++ ++®_aldo3 { ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "vcc-pll-avcc"; ++}; ++ ++®_dcdc1 { ++ regulator-always-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-3v3"; ++}; ++ ++®_dcdc2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1040000>; ++ regulator-max-microvolt = <1300000>; ++ regulator-name = "vdd-cpux"; ++}; ++ ++/* DCDC3 is polyphased with DCDC2 */ ++ ++®_dcdc5 { ++ regulator-always-on; ++ regulator-min-microvolt = <1500000>; ++ regulator-max-microvolt = <1500000>; ++ regulator-name = "vcc-ddr3"; ++}; ++ ++®_dcdc6 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-sys"; ++}; ++ ++®_dldo1 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-hdmi"; ++}; ++ ++®_dldo2 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-mipi"; ++}; ++ ++®_dldo3 { ++ regulator-min-microvolt = <2800000>; ++ regulator-max-microvolt = <2800000>; ++ regulator-name = "vcc-avdd-csi"; ++}; ++ ++®_dldo4 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-wifi-io"; ++}; ++ ++®_eldo1 { ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "cpvdd"; ++}; ++ ++®_eldo2 { ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcc-dvdd-csi"; ++}; ++ ++®_fldo1 { ++ regulator-min-microvolt = <1200000>; ++ regulator-max-microvolt = <1200000>; ++ regulator-name = "vcc-1v2-hsic"; ++}; ++ ++/* ++ * The A64 chip cannot work without this regulator off, although ++ * it seems to be only driving the AR100 core. ++ * Maybe we don't still know well about CPUs domain. ++ */ ++®_fldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-cpus"; ++}; ++ ++®_rtc_ldo { ++ regulator-name = "vcc-rtc"; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins_a>; ++ status = "okay"; ++}; +-- +2.7.4 + diff --git a/board/olimex/a64-olinuxino/readme.txt b/board/olimex/a64-olinuxino/readme.txt new file mode 100644 index 0000000..342bdc7 --- /dev/null +++ b/board/olimex/a64-olinuxino/readme.txt @@ -0,0 +1,37 @@ +Intro +===== + +This default configuration will allow you to start experimenting with the +buildroot environment for the A64-OLinuXino. With the current configuration +it will bring-up the board, and allow access through the serial console. + +A64-OLinuXino link: +https://www.olimex.com/Products/OLinuXino/A64/ + +Wiki link: +https://openedev.amarulasolutions.com/display/ODWIKI/Olimex+A64-Olinuxino + +This configuration uses U-Boot mainline and kernel mainline. + +How to build +============ + + $ make olimex_a64_olinuxino_defconfig + $ make + +Note: you will need access to the internet to download the required +sources. + +How to write the SD card +======================== + +Once the build process is finished you will have an image called "sdcard.img" +in the output/images/ directory. + +Copy the bootable "sdcard.img" onto an SD card with "dd": + + $ sudo dd if=output/images/sdcard.img of=/dev/sdX + $ sudo sync + +Insert the micro SDcard in your A64-OLinuXino and power it up. The console +is on the serial line, 115200 8N1. diff --git a/configs/olimex_a64_olinuxino_defconfig b/configs/olimex_a64_olinuxino_defconfig new file mode 100644 index 0000000..631f806 --- /dev/null +++ b/configs/olimex_a64_olinuxino_defconfig @@ -0,0 +1,51 @@ +BR2_aarch64=y +BR2_cortex_a53=y +BR2_ARM_FPU_VFPV4=y + +# Linux headers same as kernel, a 4.13 series +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_13=y + +# Patch dir +BR2_GLOBAL_PATCH_DIR="board/olimex/a64-olinuxino/patches" + +# Firmware +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/apritzel/arm-trusted-firmware.git" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="sun50iw1p1" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="aa75c8da415158a94b82a430b2b40000778e851f" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="bl31" + +# Bootloader +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_VERSION=y +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.09" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="a64-olinuxino" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_NEEDS_ATF=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb" +BR2_TARGET_UBOOT_SPL=y +BR2_TARGET_UBOOT_SPL_NAME="spl/sunxi-spl.bin" +BR2_TARGET_UBOOT_BOOT_SCRIPT=y +BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/olimex/a64-olinuxino/boot.cmd" + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.7" +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun50i-a64-olinuxino" +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/olimex/a64-olinuxino/linux_axp.fragment" + +# Filesystem +BR2_TARGET_GENERIC_ISSUE="Welcome to Olimex A64-OLinuXino" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/olimex/a64-olinuxino/genimage.cfg" -- 1.9.1