Add support for the customer board SEI610 manufactured by SEI Robotics with the following specifications: - Amlogic S905X3 ARM Cortex-A35 quad-core SoC - 2GB DDR4 SDRAM - 10/100 Ethernet (Internal PHY) - 1 x USB 3.0 Host - 1 x USB Type-C DRD - 1 x FTDI USB Serial Debug Interface - eMMC - SDcard - Infrared receiver - SDIO WiFi Module
Like it's SEI510 counterpart, the boot flow is designed to boot Android AOSP built for the Yukawa Android device.
Signed-off-by: Neil Armstrong narmstrong@baylibre.com --- board/amlogic/sei610/MAINTAINERS | 6 ++ board/amlogic/sei610/Makefile | 6 ++ board/amlogic/sei610/README | 119 +++++++++++++++++++++++++++++++ board/amlogic/sei610/sei610.c | 26 +++++++ configs/sei610_defconfig | 76 ++++++++++++++++++++ 5 files changed, 233 insertions(+) create mode 100644 board/amlogic/sei610/MAINTAINERS create mode 100644 board/amlogic/sei610/Makefile create mode 100644 board/amlogic/sei610/README create mode 100644 board/amlogic/sei610/sei610.c create mode 100644 configs/sei610_defconfig
diff --git a/board/amlogic/sei610/MAINTAINERS b/board/amlogic/sei610/MAINTAINERS new file mode 100644 index 0000000000..20f12334e9 --- /dev/null +++ b/board/amlogic/sei610/MAINTAINERS @@ -0,0 +1,6 @@ +SEI610 +M: Neil Armstrong narmstrong@baylibre.com +S: Maintained +L: u-boot-amlogic@groups.io +F: board/amlogic/sei610/ +F: configs/sei610_defconfig diff --git a/board/amlogic/sei610/Makefile b/board/amlogic/sei610/Makefile new file mode 100644 index 0000000000..428792afea --- /dev/null +++ b/board/amlogic/sei610/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong narmstrong@baylibre.com + +obj-y := sei610.o diff --git a/board/amlogic/sei610/README b/board/amlogic/sei610/README new file mode 100644 index 0000000000..836809ccdb --- /dev/null +++ b/board/amlogic/sei610/README @@ -0,0 +1,119 @@ +U-Boot for Amlogic SEI610 +======================= + +SEI610 is a customer board manufactured by SEI Robotics with the following +specifications: + + - Amlogic S905X3 ARM Cortex-A35 quad-core SoC + - 2GB DDR4 SDRAM + - 10/100 Ethernet (Internal PHY) + - 1 x USB 3.0 Host + - 1 x USB Type-C DRD + - 1 x FTDI USB Serial Debug Interface + - eMMC + - SDcard + - Infrared receiver + - SDIO WiFi Module + +u-boot compilation +================== + + > export ARCH=arm + > export CROSS_COMPILE=aarch64-none-elf- + > make sei610_defconfig + > make + +Image creation +============== + +Amlogic doesn't provide sources for the firmware and for tools needed +to create the bootloader image, so it is necessary to obtain them from +the git tree published by the board vendor: + + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-... + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-... + > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz + > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz + > export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH + > git clone https://github.com/BayLibre/u-boot.git -b buildroot-openlinux-4.9-g12a-201904 amlogic-u-boot + > cd amlogic-u-boot + > make sm1_ac200_v1_defconfig + > make + > export UBOOTDIR=$PWD + +Download the latest Amlogic Buildroot package, and extract it : + > wget http://openlinux2.amlogic.com:8000/ARM/filesystem/buildroot-openlinux-A113-2... + > tar xfz buildroot-openlinux-A113-201901.tgz buildroot-openlinux-A113-201901/bootloader + > export BRDIR=$PWD/buildroot-openlinux-A113-201901 + > export FIPDIR=$BRDIR/bootloader/uboot-repo/fip + +Go back to mainline U-Boot source tree then : + > mkdir fip + + > wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/b... -O fip/blx_fix.sh + > cp $UBOOTDIR/build/scp_task/bl301.bin fip/ + > cp $UBOOTDIR/build/board/amlogic/g12a_u200_v1/firmware/acs.bin fip/ + > cp $BRDIR/bootloader/uboot-repo/bl2/bin/g12a/bl2.bin fip/ + > cp $BRDIR/bootloader/uboot-repo/bl30/bin/g12a/bl30.bin fip/ + > cp $BRDIR/bootloader/uboot-repo/bl31_1.3/bin/g12a/bl31.img fip/ + > cp $FIPDIR/g12a/ddr3_1d.fw fip/ + > cp $FIPDIR/g12a/ddr4_1d.fw fip/ + > cp $FIPDIR/g12a/ddr4_2d.fw fip/ + > cp $FIPDIR/g12a/diag_lpddr4.fw fip/ + > cp $FIPDIR/g12a/lpddr4_1d.fw fip/ + > cp $FIPDIR/g12a/lpddr4_2d.fw fip/ + > cp $FIPDIR/g12a/piei.fw fip/ + > cp u-boot.bin fip/bl33.bin + + > sh fip/blx_fix.sh \ + fip/bl30.bin \ + fip/zero_tmp \ + fip/bl30_zero.bin \ + fip/bl301.bin \ + fip/bl301_zero.bin \ + fip/bl30_new.bin \ + bl30 + + > sh fip/blx_fix.sh \ + fip/bl2.bin \ + fip/zero_tmp \ + fip/bl2_zero.bin \ + fip/acs.bin \ + fip/bl21_zero.bin \ + fip/bl2_new.bin \ + bl2 + + > $FIPDIR/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \ + --output fip/bl30_new.bin.g12a.enc \ + --level v3 + > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \ + --output fip/bl30_new.bin.enc \ + --level v3 --type bl30 + > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \ + --output fip/bl31.img.enc \ + --level v3 --type bl31 + > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \ + --output fip/bl33.bin.enc \ + --level v3 --type bl33 + > $FIPDIR/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \ + --output fip/bl2.n.bin.sig + > $FIPDIR/g12a/aml_encrypt_g12a --bootmk \ + --output fip/u-boot.bin \ + --bl2 fip/bl2.n.bin.sig \ + --bl30 fip/bl30_new.bin.enc \ + --bl31 fip/bl31.img.enc \ + --bl33 fip/bl33.bin.enc \ + --ddrfw1 fip/ddr4_1d.fw \ + --ddrfw2 fip/ddr4_2d.fw \ + --ddrfw3 fip/ddr3_1d.fw \ + --ddrfw4 fip/piei.fw \ + --ddrfw5 fip/lpddr4_1d.fw \ + --ddrfw6 fip/lpddr4_2d.fw \ + --ddrfw7 fip/diag_lpddr4.fw \ + --level v3 + +and then write the image to SD with: + + > DEV=/dev/your_sd_device + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444 diff --git a/board/amlogic/sei610/sei610.c b/board/amlogic/sei610/sei610.c new file mode 100644 index 0000000000..b17eb9ef55 --- /dev/null +++ b/board/amlogic/sei610/sei610.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong narmstrong@baylibre.com + */ + +#include <common.h> +#include <dm.h> +#include <env_internal.h> +#include <asm/io.h> +#include <asm/arch/axg.h> +#include <asm/arch/sm.h> +#include <asm/arch/eth.h> +#include <asm/arch/mem.h> + +int misc_init_r(void) +{ + meson_eth_init(PHY_INTERFACE_MODE_RMII, + MESON_USE_INTERNAL_RMII_PHY); + + meson_generate_serial_ethaddr(); + + env_set("serial#", "AMLG12ASEI610"); + + return 0; +} diff --git a/configs/sei610_defconfig b/configs/sei610_defconfig new file mode 100644 index 0000000000..89e7bd7bab --- /dev/null +++ b/configs/sei610_defconfig @@ -0,0 +1,76 @@ +CONFIG_ARM=y +CONFIG_SYS_BOARD="sei610" +CONFIG_SYS_CONFIG_NAME="sei510" +CONFIG_ARCH_MESON=y +CONFIG_SYS_TEXT_BASE=0x01000000 +CONFIG_MESON_G12A=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING=" sei610" +# CONFIG_PSCI_RESET is not set +CONFIG_DEBUG_UART=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_USE_PREBOOT=y +CONFIG_PREBOOT="run load_logo" +# CONFIG_CONSOLE_MUX is not set +CONFIG_MISC_INIT_R=y +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_BMP=y +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="meson-sm1-sei610" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x6000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=2 +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_DM_GPIO=y +# CONFIG_INPUT is not set +CONFIG_PWRSEQ=y +CONFIG_DM_MMC=y +CONFIG_MMC_MESON_GX=y +CONFIG_PHY_ADDR_ENABLE=y +CONFIG_PHY_ADDR=8 +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_RESET=y +CONFIG_DEBUG_UART_MESON=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x18d1 +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_DM_VIDEO=y +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_LZ4=y +CONFIG_OF_LIBFDT_OVERLAY=y