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Commit 79edc1b632a9006d68557278ef1206e05a4e2f7b

Authored by Eric Lee 2019-09-17 10:42:46 +0800

1 parent bbe190f190

Exists in smarc-8mm-p9.0.0_2.0.0_ga and in 1 other branch

Add flash emmc script and convert console messages to ttymxc0

Showing 2 changed files with 265 additions and 1 deletions Inline Diff

imx8m/smarc_mx8mq/BoardConfig.mk
scripts/sh/smarc-mkemmccard.sh

imx8m/smarc_mx8mq/BoardConfig.mk

Diff comments View file @ 79edc1b

1	#	1	#
2	# SoC-specific compile-time definitions.	2	# SoC-specific compile-time definitions.
3	#	3	#
4		4
5	BOARD_SOC_TYPE := IMX8MQ	5	BOARD_SOC_TYPE := IMX8MQ
6	BOARD_HAVE_VPU := true	6	BOARD_HAVE_VPU := true
7	BOARD_VPU_TYPE := hantro	7	BOARD_VPU_TYPE := hantro
8	HAVE_FSL_IMX_GPU2D := false	8	HAVE_FSL_IMX_GPU2D := false
9	HAVE_FSL_IMX_GPU3D := true	9	HAVE_FSL_IMX_GPU3D := true
10	HAVE_FSL_IMX_IPU := false	10	HAVE_FSL_IMX_IPU := false
11	HAVE_FSL_IMX_PXP := false	11	HAVE_FSL_IMX_PXP := false
12	BOARD_KERNEL_BASE := 0x40400000	12	BOARD_KERNEL_BASE := 0x40400000
13	TARGET_GRALLOC_VERSION := v3	13	TARGET_GRALLOC_VERSION := v3
14	TARGET_HIGH_PERFORMANCE := true	14	TARGET_HIGH_PERFORMANCE := true
15	TARGET_USES_HWC2 := true	15	TARGET_USES_HWC2 := true
16	TARGET_HWCOMPOSER_VERSION := v2.0	16	TARGET_HWCOMPOSER_VERSION := v2.0
17	TARGET_HAVE_VIV_HWCOMPOSER = false	17	TARGET_HAVE_VIV_HWCOMPOSER = false
18	USE_OPENGL_RENDERER := true	18	USE_OPENGL_RENDERER := true
19	TARGET_CPU_SMP := true	19	TARGET_CPU_SMP := true
20	TARGET_HAVE_VULKAN := true	20	TARGET_HAVE_VULKAN := true
21	ENABLE_CFI=false	21	ENABLE_CFI=false
22		22
23	# enable opencl 2d.	23	# enable opencl 2d.
24	TARGET_OPENCL_2D := true	24	TARGET_OPENCL_2D := true
25		25
26	#	26	#
27	# Product-specific compile-time definitions.	27	# Product-specific compile-time definitions.
28	#	28	#
29		29
30	IMX_DEVICE_PATH := device/embedian/imx8m/smarc_mx8mq	30	IMX_DEVICE_PATH := device/embedian/imx8m/smarc_mx8mq
31		31
32	include $(IMX_DEVICE_PATH)/build_id.mk	32	include $(IMX_DEVICE_PATH)/build_id.mk
33	include device/fsl/imx8m/BoardConfigCommon.mk	33	include device/fsl/imx8m/BoardConfigCommon.mk
34	ifeq ($(PREBUILT_FSL_IMX_CODEC),true)	34	ifeq ($(PREBUILT_FSL_IMX_CODEC),true)
35	-include $(FSL_CODEC_PATH)/fsl-codec/fsl-codec.mk	35	-include $(FSL_CODEC_PATH)/fsl-codec/fsl-codec.mk
36	endif	36	endif
37		37
38	BUILD_TARGET_FS ?= ext4	38	BUILD_TARGET_FS ?= ext4
39	TARGET_USERIMAGES_USE_EXT4 := true	39	TARGET_USERIMAGES_USE_EXT4 := true
40		40
41	TARGET_RECOVERY_FSTAB = $(IMX_DEVICE_PATH)/fstab.freescale	41	TARGET_RECOVERY_FSTAB = $(IMX_DEVICE_PATH)/fstab.freescale
42		42
43	# Support gpt	43	# Support gpt
44	BOARD_BPT_INPUT_FILES += device/fsl/common/partition/device-partitions-13GB-ab.bpt	44	BOARD_BPT_INPUT_FILES += device/fsl/common/partition/device-partitions-13GB-ab.bpt
45	ADDITION_BPT_PARTITION = partition-table-7GB:device/fsl/common/partition/device-partitions-7GB-ab.bpt \	45	ADDITION_BPT_PARTITION = partition-table-7GB:device/fsl/common/partition/device-partitions-7GB-ab.bpt \
46	partition-table-28GB:device/fsl/common/partition/device-partitions-28GB-ab.bpt	46	partition-table-28GB:device/fsl/common/partition/device-partitions-28GB-ab.bpt
47		47
48		48
49	# Vendor Interface manifest and compatibility	49	# Vendor Interface manifest and compatibility
50	DEVICE_MANIFEST_FILE := $(IMX_DEVICE_PATH)/manifest.xml	50	DEVICE_MANIFEST_FILE := $(IMX_DEVICE_PATH)/manifest.xml
51	DEVICE_MATRIX_FILE := $(IMX_DEVICE_PATH)/compatibility_matrix.xml	51	DEVICE_MATRIX_FILE := $(IMX_DEVICE_PATH)/compatibility_matrix.xml
52		52
53	TARGET_BOOTLOADER_BOARD_NAME := SMARC	53	TARGET_BOOTLOADER_BOARD_NAME := SMARC
54		54
55	PRODUCT_MODEL := SMARC_MX8MQ	55	PRODUCT_MODEL := SMARC_MX8MQ
56		56
57	TARGET_BOOTLOADER_POSTFIX := bin	57	TARGET_BOOTLOADER_POSTFIX := bin
58		58
59	USE_OPENGL_RENDERER := true	59	USE_OPENGL_RENDERER := true
60	TARGET_CPU_SMP := true	60	TARGET_CPU_SMP := true
61		61
62	BOARD_WLAN_DEVICE_UNITE := UNITE	62	BOARD_WLAN_DEVICE_UNITE := UNITE
63	WPA_SUPPLICANT_VERSION := VER_0_8_X	63	WPA_SUPPLICANT_VERSION := VER_0_8_X
64	BOARD_WPA_SUPPLICANT_DRIVER := NL80211	64	BOARD_WPA_SUPPLICANT_DRIVER := NL80211
65	BOARD_HOSTAPD_DRIVER := NL80211	65	BOARD_HOSTAPD_DRIVER := NL80211
66		66
67	# In UNITE mode,Use default macro for bcmdhd and use unite macro for qcom	67	# In UNITE mode,Use default macro for bcmdhd and use unite macro for qcom
68	ifeq ($(BOARD_WLAN_DEVICE_UNITE), UNITE)	68	ifeq ($(BOARD_WLAN_DEVICE_UNITE), UNITE)
69	BOARD_WLAN_DEVICE := bcmdhd	69	BOARD_WLAN_DEVICE := bcmdhd
70	BOARD_HOSTAPD_PRIVATE_LIB_QCA := lib_driver_cmd_qcwcn	70	BOARD_HOSTAPD_PRIVATE_LIB_QCA := lib_driver_cmd_qcwcn
71	BOARD_WPA_SUPPLICANT_PRIVATE_LIB_QCA := lib_driver_cmd_qcwcn	71	BOARD_WPA_SUPPLICANT_PRIVATE_LIB_QCA := lib_driver_cmd_qcwcn
72	BOARD_HOSTAPD_PRIVATE_LIB_BCM := lib_driver_cmd_bcmdhd	72	BOARD_HOSTAPD_PRIVATE_LIB_BCM := lib_driver_cmd_bcmdhd
73	BOARD_WPA_SUPPLICANT_PRIVATE_LIB_BCM := lib_driver_cmd_bcmdhd	73	BOARD_WPA_SUPPLICANT_PRIVATE_LIB_BCM := lib_driver_cmd_bcmdhd
74	endif	74	endif
75		75
76	WIFI_DRIVER_FW_PATH_PARAM := "/sys/module/brcmfmac/parameters/alternative_fw_path"	76	WIFI_DRIVER_FW_PATH_PARAM := "/sys/module/brcmfmac/parameters/alternative_fw_path"
77		77
78	WIFI_HIDL_FEATURE_DUAL_INTERFACE := true	78	WIFI_HIDL_FEATURE_DUAL_INTERFACE := true
79		79
80	# QCA qcacld wifi driver module	80	# QCA qcacld wifi driver module
81	BOARD_VENDOR_KERNEL_MODULES += \	81	BOARD_VENDOR_KERNEL_MODULES += \
82	$(KERNEL_OUT)/drivers/net/wireless/qcacld-2.0/wlan.ko	82	$(KERNEL_OUT)/drivers/net/wireless/qcacld-2.0/wlan.ko
83		83
84	# BCM fmac wifi driver module	84	# BCM fmac wifi driver module
85	BOARD_VENDOR_KERNEL_MODULES += \	85	BOARD_VENDOR_KERNEL_MODULES += \
86	$(KERNEL_OUT)/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko \	86	$(KERNEL_OUT)/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko \
87	$(KERNEL_OUT)/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko	87	$(KERNEL_OUT)/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko
88		88
89	# QCA ath10k wifi driver module	89	# QCA ath10k wifi driver module
90	BOARD_VENDOR_KERNEL_MODULES += \	90	BOARD_VENDOR_KERNEL_MODULES += \
91	$(KERNEL_OUT)/drivers/net/wireless/ath/ath.ko \	91	$(KERNEL_OUT)/drivers/net/wireless/ath/ath.ko \
92	$(KERNEL_OUT)/drivers/net/wireless/ath/ath10k/ath10k_core.ko \	92	$(KERNEL_OUT)/drivers/net/wireless/ath/ath10k/ath10k_core.ko \
93	$(KERNEL_OUT)/drivers/net/wireless/ath/ath10k/ath10k_pci.ko	93	$(KERNEL_OUT)/drivers/net/wireless/ath/ath10k/ath10k_pci.ko
94		94
95	BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := $(IMX_DEVICE_PATH)/bluetooth	95	BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := $(IMX_DEVICE_PATH)/bluetooth
96		96
97	# BCM 1CX BT	97	# BCM 1CX BT
98	BOARD_HAVE_BLUETOOTH_BCM := true	98	BOARD_HAVE_BLUETOOTH_BCM := true
99		99
100	# Qcom 1CQ(QCA6174) BT	100	# Qcom 1CQ(QCA6174) BT
101	BOARD_HAVE_BLUETOOTH_QCOM := true	101	BOARD_HAVE_BLUETOOTH_QCOM := true
102	BOARD_HAS_QCA_BT_ROME := true	102	BOARD_HAS_QCA_BT_ROME := true
103	BOARD_HAVE_BLUETOOTH_BLUEZ := false	103	BOARD_HAVE_BLUETOOTH_BLUEZ := false
104	QCOM_BT_USE_SIBS := true	104	QCOM_BT_USE_SIBS := true
105	ifeq ($(QCOM_BT_USE_SIBS), true)	105	ifeq ($(QCOM_BT_USE_SIBS), true)
106	WCNSS_FILTER_USES_SIBS := true	106	WCNSS_FILTER_USES_SIBS := true
107	endif	107	endif
108		108
109	BOARD_USE_SENSOR_FUSION := true	109	BOARD_USE_SENSOR_FUSION := true
110		110
111	# for recovery service	111	# for recovery service
112	TARGET_SELECT_KEY := 28	112	TARGET_SELECT_KEY := 28
113	# we don't support sparse image.	113	# we don't support sparse image.
114	TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false	114	TARGET_USERIMAGES_SPARSE_EXT_DISABLED := false
115		115
116	UBOOT_POST_PROCESS := true	116	UBOOT_POST_PROCESS := true
117		117
118	# camera hal v3	118	# camera hal v3
119	IMX_CAMERA_HAL_V3 := true	119	IMX_CAMERA_HAL_V3 := true
120		120
121	BOARD_HAVE_USB_CAMERA := true	121	BOARD_HAVE_USB_CAMERA := true
122		122
123	# whether to accelerate camera service with openCL	123	# whether to accelerate camera service with openCL
124	# it will make camera service load the opencl lib in vendor	124	# it will make camera service load the opencl lib in vendor
125	# and break the full treble rule	125	# and break the full treble rule
126	#OPENCL_2D_IN_CAMERA := true	126	#OPENCL_2D_IN_CAMERA := true
127		127
128	USE_ION_ALLOCATOR := true	128	USE_ION_ALLOCATOR := true
129	USE_GPU_ALLOCATOR := false	129	USE_GPU_ALLOCATOR := false
130		130
131	BOARD_AVB_ENABLE := true	131	BOARD_AVB_ENABLE := true
132	TARGET_USES_MKE2FS := true	132	TARGET_USES_MKE2FS := true
133		133
134	# define frame buffer count	134	# define frame buffer count
135	NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3	135	NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
136		136
137	ifeq ($(PRODUCT_IMX_DRM),true)	137	ifeq ($(PRODUCT_IMX_DRM),true)
138	CMASIZE=736M	138	CMASIZE=736M
139	else	139	else
140	# if 4GB LPDDR4	140	# if 4GB LPDDR4
141	# CMASIZE=1536M	141	# CMASIZE=1536M
142	# if 2GB LPDDR4	142	# if 2GB LPDDR4
143	CMASIZE=736M	143	CMASIZE=736M
144	endif	144	endif
145		145
146	KERNEL_NAME := Image	146	KERNEL_NAME := Image
147	BOARD_KERNEL_CMDLINE := init=/init androidboot.gui_resolution=1080p androidboot.console=ttymxc0 androidboot.hardware=freescale androidboot.fbTileSupport=enable cma=$(CMASIZE) androidboot.primary_display=imx-drm firmware_class.path=/vendor/firmware transparent_hugepage=never	147	BOARD_KERNEL_CMDLINE := console=ttymxc0,115200 earlycon=imxuart,0x30860000,115200 init=/init androidboot.gui_resolution=1080p androidboot.console=ttymxc0 androidboot.hardware=freescale androidboot.fbTileSupport=enable cma=$(CMASIZE) androidboot.primary_display=imx-drm firmware_class.path=/vendor/firmware transparent_hugepage=never
148		148
149	# Default wificountrycode	149	# Default wificountrycode
150	BOARD_KERNEL_CMDLINE += androidboot.wificountrycode=CN	150	BOARD_KERNEL_CMDLINE += androidboot.wificountrycode=CN
151		151
152	# Defaultly smarc_mx8mq use BCM 1CX BCM4356 wifi module, if use QCOM qca9377 module, set androidboot.wifivendor=qca	152	# Defaultly smarc_mx8mq use BCM 1CX BCM4356 wifi module, if use QCOM qca9377 module, set androidboot.wifivendor=qca
153	BOARD_KERNEL_CMDLINE += androidboot.wifivendor=qca	153	BOARD_KERNEL_CMDLINE += androidboot.wifivendor=qca
154		154
155	ifeq ($(TARGET_USERIMAGES_USE_UBIFS),true)	155	ifeq ($(TARGET_USERIMAGES_USE_UBIFS),true)
156	ifeq ($(TARGET_USERIMAGES_USE_EXT4),true)	156	ifeq ($(TARGET_USERIMAGES_USE_EXT4),true)
157	$(error "TARGET_USERIMAGES_USE_UBIFS and TARGET_USERIMAGES_USE_EXT4 config open in same time, please only choose one target file system image")	157	$(error "TARGET_USERIMAGES_USE_UBIFS and TARGET_USERIMAGES_USE_EXT4 config open in same time, please only choose one target file system image")
158	endif	158	endif
159	endif	159	endif
160		160
161	BOARD_PREBUILT_DTBOIMAGE := out/target/product/smarc_mx8mq/dtbo-smarcimx8mq-hdmi.img	161	BOARD_PREBUILT_DTBOIMAGE := out/target/product/smarc_mx8mq/dtbo-smarcimx8mq-hdmi.img
162	TARGET_BOARD_DTS_CONFIG := \	162	TARGET_BOARD_DTS_CONFIG := \
163	smarcimx8mq-dcss-lvds:fsl-smarcimx8mq-dcss-lvds.dtb \	163	smarcimx8mq-dcss-lvds:fsl-smarcimx8mq-dcss-lvds.dtb \
164	smarcimx8mq-dp:fsl-smarcimx8mq-dp.dtb \	164	smarcimx8mq-dp:fsl-smarcimx8mq-dp.dtb \
165	smarcimx8mq:fsl-smarcimx8mq.dtb \	165	smarcimx8mq:fsl-smarcimx8mq.dtb \
166	smarcimx8mq-dual-display:fsl-smarcimx8mq-dual-display.dtb \	166	smarcimx8mq-dual-display:fsl-smarcimx8mq-dual-display.dtb \
167	smarcimx8mq-edp:fsl-smarcimx8mq-edp.dtb \	167	smarcimx8mq-edp:fsl-smarcimx8mq-edp.dtb \
168	smarcimx8mq-hdmi:fsl-smarcimx8mq-hdmi.dtb \	168	smarcimx8mq-hdmi:fsl-smarcimx8mq-hdmi.dtb \
169	smarcimx8mq-lcdif-lvds:fsl-smarcimx8mq-lcdif-lvds.dtb	169	smarcimx8mq-lcdif-lvds:fsl-smarcimx8mq-lcdif-lvds.dtb
170		170
171	# u-boot target for smarc_mx8mq	171	# u-boot target for smarc_mx8mq
172	TARGET_BOOTLOADER_CONFIG := imx8mq-smarcimx8mq_2g:smarcimx8mq_2g_ser3_android_defconfig	172	TARGET_BOOTLOADER_CONFIG := imx8mq-smarcimx8mq_2g:smarcimx8mq_2g_ser3_android_defconfig
173		173
174	TARGET_KERNEL_DEFCONFIG := smarcimx8m_android_defconfig	174	TARGET_KERNEL_DEFCONFIG := smarcimx8m_android_defconfig
175	# TARGET_KERNEL_ADDITION_DEFCONF ?= android_addition_defconfig	175	# TARGET_KERNEL_ADDITION_DEFCONF ?= android_addition_defconfig
176		176
177	# u-boot target used by uuu for smarc_mx8mq	177	# u-boot target used by uuu for smarc_mx8mq
178	TARGET_BOOTLOADER_CONFIG += imx8mq-smarcimx8mq_2g_uuu:smarcimx8mq_2g_ser3_android_uuu_defconfig	178	TARGET_BOOTLOADER_CONFIG += imx8mq-smarcimx8mq_2g_uuu:smarcimx8mq_2g_ser3_android_uuu_defconfig
179		179
180	BOARD_SEPOLICY_DIRS := \	180	BOARD_SEPOLICY_DIRS := \
181	device/fsl/imx8m/sepolicy \	181	device/fsl/imx8m/sepolicy \
182	$(IMX_DEVICE_PATH)/sepolicy	182	$(IMX_DEVICE_PATH)/sepolicy
183		183
184	ifeq ($(PRODUCT_IMX_DRM),true)	184	ifeq ($(PRODUCT_IMX_DRM),true)
185	BOARD_SEPOLICY_DIRS += \	185	BOARD_SEPOLICY_DIRS += \
186	$(IMX_DEVICE_PATH)/sepolicy_drm	186	$(IMX_DEVICE_PATH)/sepolicy_drm
187	endif	187	endif
188		188
189	TARGET_BOARD_KERNEL_HEADERS := device/fsl/common/kernel-headers	189	TARGET_BOARD_KERNEL_HEADERS := device/fsl/common/kernel-headers
190		190

scripts/sh/smarc-mkemmccard.sh

Diff comments View file @ 79edc1b

File was created	1	#!/bin/bash -e
	2
	3	help() {
	4
	5	bn=`basename $0`
	6	cat << EOF
	7
	8	Version: 1.2
	9	Last change: Exit on error, and general cleanup
	10
	11	Usage: $bn <option> device_node
	12
	13	options:
	14	-h displays this help message
	15	-s only get partition size
	16	-np not partition.
	17	-f soc_name flash android image file with soc_name
	18	-F soc_name determine the device_node's offset to flash bootloader and flash default android image file
	19	SoC offset(KB)
	20	default 1
	21	imx8dv 16
	22	imx8qm/imx8qxp/imx8mq 33
	23	-a only flash image to slot_a
	24	-b only flash image to slot_b
	25	-c card_size optional setting: 7 / 14 / 28
	26	If not set, use partition-table.img (default)
	27	If set to 7, use partition-table-7GB.img for 8GB SD card
	28	If set to 14, use partition-table-14GB.img for 16GB SD card
	29	If set to 28, use partition-table-28GB.img for 32GB SD card
	30	Make sure the corresponding file exist for your platform.
	31	-m flash m4 image
	32	-o force_offset force set uboot offset
	33	EOF
	34
	35	}
	36
	37	# parse command line
	38	moreoptions=1
	39	node="na"
	40	soc_name=""
	41	force_offset=""
	42	cal_only=0
	43	card_size=0
	44	bootloader_offset=1
	45	m4_image_offset=5120
	46	vaild_gpt_size=17
	47	not_partition=0
	48	slot=""
	49	systemimage_file="system.img"
	50	systemimage_raw_file="system_raw.img"
	51	vendor_file="vendor.img"
	52	vendor_raw_file="vendor_raw.img"
	53	partition_file="partition-table.img"
	54	g_sizes=0
	55	append_soc_name=0
	56	support_dtbo=0
	57	flash_m4=0
	58	RED='\033[0;31m'
	59	STD='\033[0;0m'
	60
	61	while [ "$moreoptions" = 1 -a $# -gt 0 ]; do
	62	case $1 in
	63	-h) help; exit ;;
	64	-s) cal_only=1 ;;
	65	-f) append_soc_name=1 ; soc_name=$2; shift;;
	66	-F) soc_name=$2; shift;;
	67	-c) card_size=$2; shift;;
	68	-np) not_partition=1 ;;
	69	-a) slot="_a" ;;
	70	-b) slot="_b" ;;
	71	-m) flash_m4=1 ;;
	72	-o) force_offset=$2; shift;;
	73	*) moreoptions=0; node=$1 ;;
	74	esac
	75	[ "$moreoptions" = 0 ] && [ $# -gt 1 ] && help && exit
	76	[ "$moreoptions" = 1 ] && shift
	77	done
	78
	79	# check required applications are installed
	80	#command -v simg2img >/dev/null 2>&1 \|\| { echo -e >&2 "${RED}Missing simg2img app. Please run: sudo apt-get install android-tools-fsutils${STD}" ; exit 1 ; }
	81	command -v hdparm >/dev/null 2>&1 \|\| { echo -e >&2 "${RED}Missing hdparm app. Please make sure it is installed. Exiting.${STD}" ; exit 1 ; }
	82	command -v gdisk >/dev/null 2>&1 \|\| { echo -e >&2 "${RED}Missing gdisk app. Please make sure it is installed. Exiting.${STD}" ; exit 1 ; }
	83
	84	if [ ${card_size} -ne 0 ] && [ ${card_size} -ne 7 ] && [ ${card_size} -ne 14 ] && [ ${card_size} -ne 28 ]; then
	85	help; exit 1;
	86	fi
	87
	88	if [ "${soc_name}" = "imx8dv" ]; then
	89	bootloader_offset=16
	90	fi
	91
	92	if [ "${soc_name}" = "imx8qxp" -o "${soc_name}" = "imx8qm" ]; then
	93	bootloader_offset=32
	94	fi
	95
	96	if [ "${soc_name}" = "imx8mq" -o "${soc_name}" = "imx8mm" -o "${soc_name}" = "smarcimx8mq" -o "${soc_name}" = "smarcimx8mq-hdmi" -o "${soc_name}" = "smarcimx8mq-dp" -o "${soc_name}" = "smarcimx8mq-lcdif-lvds" -o "${soc_name}" = "smarcimx8mq-dcss-lvds" -o "${soc_name}" = "smarcimx8mq-dual-display" -o "${soc_name}" = "smarcimx8mq-edp" ]; then
	97	bootloader_offset=33
	98	fi
	99
	100	if [ "${force_offset}" != "" ]; then
	101	bootloader_offset=${force_offset}
	102	fi
	103
	104	if [ ! -e ${node} ]; then
	105	help
	106	exit 1
	107	fi
	108
	109	echo "${soc_name} bootloader offset is: ${bootloader_offset}"
	110
	111	if [ "${soc_name}" != "" ] && [ "${append_soc_name}" -eq 1 ]; then
	112	soc_name="-${soc_name}"
	113	else
	114	soc_name=""
	115	fi
	116
	117	# dump partitions
	118	if [ "${cal_only}" -eq "1" ]; then
	119	gdisk -l ${node} 2>/dev/null \| grep -A 20 "Number "
	120	exit 0
	121	fi
	122
	123	function get_partition_size
	124	{
	125	start_sector=`gdisk -l ${node} \| grep -w $1 \| awk '{print $2}'`
	126	end_sector=`gdisk -l ${node} \| grep -w $1 \| awk '{print $3}'`
	127	# 1 sector = 512 bytes. This will change unit from sector to MBytes.
	128	let "g_sizes=($end_sector - $start_sector + 1) / 2048"
	129	}
	130
	131	function format_partition
	132	{
	133	num=`gdisk -l ${node} \| grep -w $1 \| awk '{print $1}'`
	134	if [ ${num} -gt 0 ] 2>/dev/null; then
	135	echo "format_partition: $1:${node}p${num} ext4"
	136	mkfs.ext4 -F ${node}p${num} -L$1
	137	fi
	138	}
	139
	140	function erase_partition
	141	{
	142	num=`gdisk -l ${node} \| grep -w $1 \| awk '{print $1}'`
	143	if [ ${num} -gt 0 ] 2>/dev/null; then
	144	get_partition_size $1
	145	echo "erase_partition: $1 : ${node}p${num} ${g_sizes}M"
	146	dd if=/dev/zero of=${node}p${num} bs=1048576 conv=fsync count=$g_sizes
	147	fi
	148	}
	149
	150	function flash_partition
	151	{
	152	for num in `gdisk -l ${node} \| grep -E -w "$1\|$1_a\|$1_b" \| awk '{print $1}'`
	153	do
	154	if [ $? -eq 0 ]; then
	155	if [ $(echo ${1} \| grep "system") != "" ] 2>/dev/null; then
	156	img_name=${systemimage_raw_file}
	157	elif [ $(echo ${1} \| grep "vendor") != "" ] 2>/dev/null; then
	158	img_name=${vendor_raw_file}
	159	elif [ ${support_dtbo} -eq 1 ] && [ $(echo ${1} \| grep "boot") != "" ] 2>/dev/null; then
	160	img_name="boot.img"
	161	else
	162	img_name="${1%_*}${soc_name}.img"
	163	fi
	164	echo "flash_partition: ${img_name} ---> ${node}p${num}"
	165	if [ ! -f "${img_name}" ]; then
	166	echo -e >&2 "${RED}File ${img_name} not found. Please check. Exiting${STD}"
	167	return 1
	168	fi
	169	dd if=${img_name} of=${node}p${num} bs=10M conv=fsync
	170	fi
	171	done
	172	}
	173
	174	function format_android
	175	{
	176	echo "formating android images"
	177	format_partition userdata
	178	format_partition cache
	179	erase_partition presistdata
	180	erase_partition fbmisc
	181	erase_partition misc
	182	}
	183
	184	function make_partition
	185	{
	186	if [ ${card_size} -gt 0 ]; then
	187	partition_file="partition-table-${card_size}GB.img"
	188	fi
	189	if [ ! -f "${partition_file}" ]; then
	190	echo -e >&2 "${RED}File ${partition_file} not found. Please check. Exiting${STD}"
	191	return 1
	192	fi
	193	echo "make gpt partition for android: ${partition_file}"
	194	dd if=${partition_file} of=${node} bs=1k count=${vaild_gpt_size} conv=fsync
	195	}
	196
	197	function flash_android
	198	{
	199	boot_partition="boot"${slot}
	200	recovery_partition="recovery"${slot}
	201	system_partition="system"${slot}
	202	vendor_partition="vendor"${slot}
	203	vbmeta_partition="vbmeta"${slot}
	204	dtbo_partition="dtbo"${slot}
	205	gdisk -l ${node} 2>/dev/null \| grep -q "dtbo" && support_dtbo=1
	206
	207	bootloader_file="u-boot-imx8mq-smarcimx8mq_2g.imx"
	208	if [ "${support_dtbo}" -eq "1" ] ; then
	209	flash_partition ${dtbo_partition} \|\| exit 1
	210	fi
	211	flash_partition ${boot_partition} \|\| exit 1
	212	flash_partition ${recovery_partition} \|\| exit 1
	213	#simg2img ${systemimage_file} ${systemimage_raw_file}
	214	flash_partition ${system_partition} \|\| exit 1
	215	#rm ${systemimage_raw_file}
	216	#simg2img ${vendor_file} ${vendor_raw_file}
	217	flash_partition ${vendor_partition} \|\| exit 1
	218	#rm ${vendor_raw_file}
	219	flash_partition ${vbmeta_partition} \|\| exit 1
	220	echo "erase_partition: uboot : ${node}"
	221	echo "flash_partition: ${bootloader_file} ---> ${node}"
	222	first_partition_offset=`gdisk -l ${node} \| grep ' 1 ' \| awk '{print $2}'`
	223	# the unit of first_partition_offset is sector size which is 512 Byte.
	224	count_bootloader=`expr ${first_partition_offset} / 2 - ${bootloader_offset}`
	225	echo "the bootloader partition size: ${count_bootloader}"
	226	dd if=/dev/zero of=${node} bs=1k seek=${bootloader_offset} conv=fsync count=${count_bootloader}
	227	dd if=${bootloader_file} of=${node} bs=1k seek=${bootloader_offset} conv=fsync
	228	if [ "${flash_m4}" -eq "1" ] ; then
	229	m4_image=${soc_name#*-}"_m4_demo.img"
	230	echo "flash_partition: ${m4_image} ---> ${node}"
	231	dd if=${m4_image} of=${node} bs=1k seek=${m4_image_offset} conv=fsync
	232	fi
	233	}
	234
	235	if [ "${not_partition}" -eq "1" ] ; then
	236	flash_android \|\| exit 1
	237	exit 0
	238	fi
	239
	240	make_partition \|\| exit 1
	241
	242	sleep 3
	243	for i in `cat /proc/mounts \| grep "${node}" \| awk '{print $2}'`; do umount $i; done
	244	hdparm -z ${node}
	245
	246	# backup the GPT table to last LBA for sd card.
	247	echo -e 'r\ne\nY\nw\nY\nY' \| gdisk ${node}
	248
	249	format_android
	250	flash_android \|\| exit 1
	251
	252	echo
	253	echo ">>>>>>>>>>>>>> Flashing successfully completed <<<<<<<<<<<<<<"
	254
	255	exit 0
	256
	257	# For MFGTool Notes:
	258	# MFGTool use mksdcard-android.tar store this script
	259	# if you want change it.
	260	# do following:
	261	# tar xf mksdcard-android.sh.tar
	262	# vi mksdcard-android.sh
	263	# [ edit want you want to change ]
	264	# rm mksdcard-android.sh.tar; tar cf mksdcard-android.sh.tar mksdcard-android.sh
	265