jetson agx 批量固件制作与烧写

1.制作批量固件

系统源码Linux_for_Tegra目录下，执行命令：

sudo BOARDID=2888 BOARDSKU=0004 FAB=400 BOARDREV=K.0 FUSELEVEL=fuselevel_production ./nvmassflashgen.sh jetson-agx-xavier-devkit mmcblk0p1

命令格式:sudo BOARDID=<boardid> BOARDSKU=<sku> FAB=<fab> [BOARDREV=<rev>] FUSELEVEL=fuselevel_production ./nvmassflashgen.sh [<secureboot options>] <device name> mmcblk0p1
参数对应表：

Board	BOARDID	BOARDSKU	FAB	BOARDREV
jetson-xavier-nx-devkit-emmc	3668	0001	100	N/A
jetson-nano-devkit-emmc	3448	0002	200	N/A
jetson-agx-xavier-devkit (16GB)	2888	0001	400	H.0
jetson-agx-xavier-devkit (32GB)	2888	0004	400	K.0
jetson-agx-xavier-devkit-8gb	2888	0006	400	B.0
jetson-tx2-devkit	3310	1000	B02	N/A
jetson-tx2-devkit-tx2i	3489	0000	300	A.0
jetson-tx2-devkit-4gb	3489	0888	300	F.0
jetson-tx1-devkit	2180	0000	400	N/A

注意: 只有jetson-agx-xavier-devkit 和 jetson-agx-xavier-devkit-8gb才需要 BOARDREV 参数.
详细文件参考Linux_for_Tegra/README_Massflash.txt

命令执行完成后，输出提示：

********************************************************************************
*** Mass Flashing tarball mfi_jetson-agx-xavier-devkit.tbz2 is ready.
********************************************************************************
    1. Download mfi_jetson-agx-xavier-devkit.tbz2 to each flashing hosts.
    2. Untar mfi_jetson-agx-xavier-devkit.tbz2. ( tar xvjf mfi_jetson-agx-xavier-devkit.tbz2 )
    3. cd mfi_jetson-agx-xavier-devkit
    4. Connect Jetson boards(jetson-agx-xavier-devkit only) and put them in RCM mode.
    5. sudo ./nvmflash.sh

2.烧写固件

mkdir ~/burn
cd ~/burn
cp ~/nvidia/Linux_for_Tegra/mfi_jetson-agx-xavier-devkit.tbz2 ./
tar xvf mfi_jetson-agx-xavier-devkit.tbz2 
cd mfi_jetson-agx-xavier-devkit/

手动让AGX进入Recovery模式，完成后输入以下命令：

sudo ./nvmflash.sh 

3.烧写时信息

Start flashing device: 1-1, PID: 32549
Ongoing processes: 32549
Ongoing processes: 32549
...... 重复的 Ongoing processes: 32549
Ongoing processes: 32549
Ongoing processes:
Flash complete (SUCCESS)
z@ubuntu:~/nvidia/burn_tool/mfi_jetson-agx-xavier-devkit$ 

烧写完固件，重新上电即可。