On 06/08/2019 17:43, Neil Armstrong wrote:
From: Jerome Brunet jbrunet@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@baylibre.com Signed-off-by: Jerome Brunet jbrunet@baylibre.com Signed-off-by: Guillaume La Roque glaroque@baylibre.com Signed-off-by: Neil Armstrong narmstrong@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@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@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 +==================
+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:
+Download the latest Amlogic Buildroot package, and extract it :
+Go back to mainline U-Boot source tree then :
- fip/bl30.bin \
- fip/zero_tmp \
- fip/bl30_zero.bin \
- fip/bl301.bin \
- fip/bl301_zero.bin \
- fip/bl30_new.bin \
- bl30
- fip/bl2.bin \
- fip/zero_tmp \
- fip/bl2_zero.bin \
- fip/acs.bin \
- fip/bl21_zero.bin \
- fip/bl2_new.bin \
- bl2
--output fip/bl30_new.bin.g12a.enc \--level v3--output fip/bl30_new.bin.enc \--level v3 --type bl30--output fip/bl31.img.enc \--level v3 --type bl31--output fip/bl33.bin.enc \--level v3 --type bl33--output fip/bl2.n.bin.sig--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:
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@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@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@14;" \"pinmux dev pinctrl@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 */