[U-Boot] [PATCH v2 5/7] boards: meson: add g12a sei510
Neil Armstrong
narmstrong at baylibre.com
Mon Aug 12 08:01:35 UTC 2019
On 06/08/2019 17:43, Neil Armstrong wrote:
> From: Jerome Brunet <jbrunet at baylibre.com>
>
> The SEI510 board is based on the Amlogic S905X2 SoC
> from the Amlogic G12A SoC family.
>
> The board has the following specifications :
> - Amlogic S905X2 ARM Cortex-A53 quad-core SoC
> - XGB DDR4 SDRAM
> - 10/100 Ethernet (Internal PHY)
> - 1 x USB 3.0 Host
> - eMMC
> - SDcard
> - Infrared receiver
> - SDIO WiFi Module
>
> The board default behaviour is for booting Android and triggers
> fastboot on recovery or reboot mode.
>
> USB vendor ID (used by fastboot) is 0x18d1 (Google) for
> default udev rules for existing android users work out of the box.
>
> Signed-off-by: Kevin Hilman <khilman at baylibre.com>
> Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
> Signed-off-by: Guillaume La Roque <glaroque at baylibre.com>
> Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
> ---
> board/amlogic/sei510/MAINTAINERS | 5 ++
> board/amlogic/sei510/Makefile | 6 ++
> board/amlogic/sei510/README | 123 +++++++++++++++++++++++++++
> board/amlogic/sei510/sei510.c | 26 ++++++
> configs/sei510_defconfig | 74 +++++++++++++++++
> include/configs/sei510.h | 137 +++++++++++++++++++++++++++++++
> 6 files changed, 371 insertions(+)
> create mode 100644 board/amlogic/sei510/MAINTAINERS
> create mode 100644 board/amlogic/sei510/Makefile
> create mode 100644 board/amlogic/sei510/README
> create mode 100644 board/amlogic/sei510/sei510.c
> create mode 100644 configs/sei510_defconfig
> create mode 100644 include/configs/sei510.h
>
> diff --git a/board/amlogic/sei510/MAINTAINERS b/board/amlogic/sei510/MAINTAINERS
> new file mode 100644
> index 0000000000..792ae22176
> --- /dev/null
> +++ b/board/amlogic/sei510/MAINTAINERS
> @@ -0,0 +1,5 @@
> +U200
---/\
wrong board name and missing mailing-list, will fix while applying
> +M: Neil Armstrong <narmstrong at baylibre.com>
> +S: Maintained
> +F: board/amlogic/sei510/
> +F: configs/sei510_defconfig
> diff --git a/board/amlogic/sei510/Makefile b/board/amlogic/sei510/Makefile
> new file mode 100644
> index 0000000000..03399a3849
> --- /dev/null
> +++ b/board/amlogic/sei510/Makefile
> @@ -0,0 +1,6 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +# (C) Copyright 2016 BayLibre, SAS
> +# Author: Neil Armstrong <narmstrong at baylibre.com>
> +
> +obj-y := sei510.o
> diff --git a/board/amlogic/sei510/README b/board/amlogic/sei510/README
> new file mode 100644
> index 0000000000..216ff06093
> --- /dev/null
> +++ b/board/amlogic/sei510/README
> @@ -0,0 +1,123 @@
> +U-Boot for Amlogic SEI510
> +=======================
> +
> +SEI510 is a custemer board manufactured by SEI Robotics with the following
---------------/\
Typo here, will fix while applying
> +specifications:
> +
> + - Amlogic S905X2 ARM Cortex-A53 quad-core SoC
> + - 2GB DDR4 SDRAM
> + - 10/100 Ethernet (Internal PHY)
> + - 1 x USB 3.0 Host
> + - eMMC
> + - SDcard
> + - Infrared receiver
> + - SDIO WiFi Module
> +
> +Currently the u-boot port supports the following devices:
> + - serial
> + - Ethernet
> + - Regulators
> + - Clock controller
> +
> +u-boot compilation
> +==================
> +
> + > export ARCH=arm
> + > export CROSS_COMPILE=aarch64-none-elf-
> + > make sei510_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-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
> + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
> + > 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:$PATH
> + > git clone https://github.com/BayLibre/u-boot.git -b buildroot-openlinux-20180418 amlogic-u-boot
> + > cd amlogic-u-boot
> + > make g12a_u200_v1_defconfig
> + > make
> + > export UBOOTDIR=$PWD
> +
> +Download the latest Amlogic Buildroot package, and extract it :
> + > wget http://openlinux2.amlogic.com:8000/ARM/filesystem/Linux_BSP/buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz
> + > tar xfz buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz buildroot_openlinux_kernel_4.9_fbdev_20180706/bootloader
> + > export BRDIR=$PWD/buildroot_openlinux_kernel_4.9_fbdev_20180706
> + > export FIPDIR=$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/blx_fix_g12a.sh -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/sei510/sei510.c b/board/amlogic/sei510/sei510.c
> new file mode 100644
> index 0000000000..a92fccd3fd
> --- /dev/null
> +++ b/board/amlogic/sei510/sei510.c
> @@ -0,0 +1,26 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2016 BayLibre, SAS
> + * Author: Neil Armstrong <narmstrong at baylibre.com>
> + */
> +
> +#include <common.h>
> +#include <dm.h>
> +#include <environment.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#", "AMLG12ASEI510");
> +
> + return 0;
> +}
> diff --git a/configs/sei510_defconfig b/configs/sei510_defconfig
> new file mode 100644
> index 0000000000..20534bd6b4
> --- /dev/null
> +++ b/configs/sei510_defconfig
> @@ -0,0 +1,74 @@
> +CONFIG_ARM=y
> +CONFIG_SYS_CONFIG_NAME="sei510"
> +CONFIG_SYS_BOARD="sei510"
> +CONFIG_ARCH_MESON=y
> +CONFIG_SYS_TEXT_BASE=0x01000000
> +CONFIG_MESON_G12A=y
> +CONFIG_DEBUG_UART_BASE=0xff803000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_IDENT_STRING=" sei510"
> +CONFIG_DEBUG_UART=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_MISC_INIT_R=y
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO=y
> +# CONFIG_CMD_BDI is not set
> +# CONFIG_CMD_IMI is not set
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_LOADS is not set
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_FDT=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_LZ4=y
> +CONFIG_CMD_REGULATOR=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_DEFAULT_DEVICE_TREE="meson-g12a-sei510"
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM_GPIO=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_PINCTRL=y
> +CONFIG_PINCTRL_MESON_G12A=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_OF_LIBFDT_OVERLAY=y
> +CONFIG_USB=y
> +CONFIG_USB_HOST=y
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_GADGET_DOWNLOAD=y
> +CONFIG_PHY=y
> +CONFIG_MESON_G12A_USB_PHY=y
> +CONFIG_DM_USB=y
> +CONFIG_USB_GADGET_DWC2_OTG=y
> +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_USB_DWC3=y
> +CONFIG_USB_DWC3_MESON_G12A=y
> +CONFIG_FASTBOOT=y
> +CONFIG_USB_FUNCTION_FASTBOOT=y
> +CONFIG_FASTBOOT_BUF_ADDR=0x6000000
> +CONFIG_CMD_FASTBOOT=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_USB_MASS_STORAGE=y
> +CONFIG_USB_GADGET_VENDOR_NUM=0x18d1
> +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada
> +CONFIG_OF_LIBFDT=y
> +CONFIG_EFI_PARTITION=y
> +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_PART=y
> +CONFIG_FASTBOOT_FLASH=y
> +CONFIG_FASTBOOT_FLASH_MMC=y
> +CONFIG_FASTBOOT_FLASH_MMC_DEV=2
> diff --git a/include/configs/sei510.h b/include/configs/sei510.h
> new file mode 100644
> index 0000000000..9957902250
> --- /dev/null
> +++ b/include/configs/sei510.h
> @@ -0,0 +1,137 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Configuration for the SEI510
> + *
> + * Copyright (C) 2019 Baylibre, SAS
> + * Author: Jerome Brunet <jbrunet at baylibre.com>
> + */
> +
> +#ifndef __CONFIG_H
> +#define __CONFIG_H
> +
> +#define CONFIG_SYS_MMC_ENV_DEV 2
> +#define CONFIG_SYS_MMC_ENV_PART 1
> +#define CONFIG_ENV_SIZE 0x10000
> +#define CONFIG_ENV_OFFSET (-0x10000)
> +
> +#define CACHE_UUID "99207ae6-5207-11e9-999e-6f77a3612069;"
> +#define SYSTEM_UUID "99f9b7ac-5207-11e9-8507-c3c037e393f3;"
> +#define VENDOR_UUID "9d082802-5207-11e9-954c-cbbce08ba108;"
> +#define USERDATA_UUID "9b976e42-5207-11e9-8f16-ff47ac594b22;"
> +#define ROOT_UUID "ddb8c3f6-d94d-4394-b633-3134139cc2e0;"
> +
> +#define PARTS_DEFAULT \
> + "uuid_disk=${uuid_gpt_disk};" \
> + "name=boot,size=64M,bootable,uuid=${uuid_gpt_boot};" \
> + "name=cache,size=256M,uuid=" CACHE_UUID \
> + "name=system,size=1536M,uuid=" SYSTEM_UUID \
> + "name=vendor,size=256M,uuid=" VENDOR_UUID \
> + "name=userdata,size=4746M,uuid=" USERDATA_UUID \
> + "name=rootfs,size=-,uuid=" ROOT_UUID
> +
> +#define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \
> + "bootcmd_fastboot=" \
> + "sm reboot_reason reason;" \
> + "setenv run_fastboot 0;" \
> + "if gpt verify mmc ${mmcdev} ${partitions}; then; " \
> + "else " \
> + "echo Broken MMC partition scheme;" \
> + "setenv run_fastboot 1;" \
> + "fi;" \
> + "if test \"${reason}\" = \"bootloader\" -o " \
> + "\"${reason}\" = \"fastboot\"; then " \
> + "echo Fastboot asked by reboot reason;" \
> + "setenv run_fastboot 1;" \
> + "fi;" \
> + "if test \"${skip_fastboot}\" -eq 1; then " \
> + "echo Fastboot skipped by environment;" \
> + "setenv run_fastboot 0;" \
> + "fi;" \
> + "if test \"${force_fastboot}\" -eq 1; then " \
> + "echo Fastboot forced by environment;" \
> + "setenv run_fastboot 1;" \
> + "fi;" \
> + "if test \"${run_fastboot}\" -eq 1; then " \
> + "echo Running Fastboot...;" \
> + "fastboot 0;" \
> + "fi\0"
> +
> +#define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \
> + "fastboot "
> +
> +/* TOFIX: Run actual recovery instead of fastboot */
> +#define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \
> + "bootcmd_recovery=" \
> + "pinmux dev pinctrl at 14;" \
> + "pinmux dev pinctrl at 40;" \
> + "sm reboot_reason reason;" \
> + "setenv run_recovery 0;" \
> + "if run check_button; then " \
> + "echo Recovery button is pressed;" \
> + "setenv run_recovery 1;" \
> + "elif test \"${reason}\" = \"recovery\" -o " \
> + "\"${reason}\" = \"update\"; then " \
> + "echo Recovery asked by reboot reason;" \
> + "setenv run_recovery 1;" \
> + "fi;" \
> + "if test \"${skip_recovery}\" -eq 1; then " \
> + "echo Recovery skipped by environment;" \
> + "setenv run_recovery 0;" \
> + "fi;" \
> + "if test \"${force_recovery}\" -eq 1; then " \
> + "echo Recovery forced by environment;" \
> + "setenv run_recovery 1;" \
> + "fi;" \
> + "if test \"${run_recovery}\" -eq 1; then " \
> + "echo Running Recovery...;" \
> + "fastboot 0;" \
> + "fi\0"
> +
> +#define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \
> + "recovery "
> +
> +#define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \
> + "bootcmd_system=" \
> + "echo Loading Android boot partition...;" \
> + "mmc dev ${mmcdev};" \
> + "setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \
> + "part start mmc ${mmcdev} ${bootpart} boot_start;" \
> + "part size mmc ${mmcdev} ${bootpart} boot_size;" \
> + "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \
> + "echo Running Android...;" \
> + "bootm ${loadaddr};" \
> + "fi;" \
> + "echo Failed to boot Android...;" \
> + "reset\0"
> +
> +#define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \
> + "system "
> +
> +#define BOOT_TARGET_DEVICES(func) \
> + func(ROMUSB, romusb, na) \
> + func(FASTBOOT, fastboot, na) \
> + func(RECOVERY, recovery, na) \
> + func(SYSTEM, system, na) \
> +
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + "partitions=" PARTS_DEFAULT "\0" \
> + "mmcdev=2\0" \
> + "bootpart=1\0" \
> + "gpio_recovery=88\0" \
> + "check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \
> + "console=/dev/ttyAML0\0" \
> + "bootargs=no_console_suspend\0" \
> + "stdin=" STDIN_CFG "\0" \
> + "stdout=" STDOUT_CFG "\0" \
> + "stderr=" STDOUT_CFG "\0" \
> + "loadaddr=0x01000000\0" \
> + "fdt_addr_r=0x01000000\0" \
> + "scriptaddr=0x08000000\0" \
> + "kernel_addr_r=0x01080000\0" \
> + "pxefile_addr_r=0x01080000\0" \
> + "ramdisk_addr_r=0x13000000\0" \
> + "fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" BOOTENV
> +
> +#include <configs/meson64.h>
> +
> +#endif /* __CONFIG_H */
>
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