how to use fatload uEnv.txt & script.bin & kernel uImage

all file on github:
​https://github.com/BPI-SINOVOIP/BPI-files/tree/master/debs​
file:linux-bananapi-bpi-m3-kernel3_1.2.8_armhf.deb:
how to use fatload uEnv.txt & script.bin & kernel uImage
step 1: dpkg -i linux-bananapi-bpi-m3-kernel3_1.2.8_armhf.deb
step 2: bpi-bootsel /usr/lib/u-boot/bananapi/bpi-m3/BPI_M3_720P.img.gz
step 3: mkdir -p /boot/bananapi/bpi-m3
step 4: cp -a /usr/lib/u-boot/bananapi/bpi-m3/linux /boot/bananapi/bpi-m3
step 5: cd /boot/bananapi/bpi-m3/linux ; vi uEnv.txt (if you want to change)
step 6: reboot
[email protected]:/media/bpi/BPI-BOOT/bananapi/bpi-m3/linux# ls -l       
total 5648                                                                      
-rw-r--r-- 1 bpi bpi   55408  2月 23 14:27 script.bin                           
-rw-r--r-- 1 bpi bpi    2013  2月 25 08:39 uEnv.txt                             
-rw-r--r-- 1 bpi bpi 5718480  2月 24 10:53 uImage
​
# cat uEnv.txt 
bpi=bananapi
board=bpi-m3
chip=a83t
service=linux
#kernel=kernel_bpi-m3_aufs.img
#kernel=boot.fex
kernel=uImage
scrip=script.bin
​
ahello=echo Banaan Pi ${board} chip: $chip Service: $service
​
aboot=if fatload $device $partition 0x43100000 ${bpi}/berryboot.img; then bootm 0x48000000 0x43100000; else bootm 0x48000000; fi
aload_script=fatload $device $partition 0x43000000 ${bpi}/${board}/${service}/${script}
aload_kernel=fatload $device $partition 0x48000000 ${bpi}/${board}/${service}/${kernel}
uenvcmd=run ahello aload_script aload_kernel aboot
#
# from sys_config.fex
#
#;output_type  (0:none; 1:lcd; 2:tv; 3:hdmi; 4:vga)
#;output_mode  (used for tv/hdmi output, 0:480i 1:576i 2:480p 3:576p 4:720p50 5:720p60 6:1080i50 7:1080i60 8:1080p24 9:1080p50 10:1080p60 11:pal 14:ntsc)
#
​
# ref. sys_config.fex, use default script.bin
bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=mmcblk0p2
​
# output HDMI 1080P (type:3 mode:10)
#bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=mmcblk0p2 disp.screen0_output_type=3 disp.screen0_output_mode=10 disp.screen1_output_type=3 disp.screen1_output_mode=10
​
# output HDMI 720P (type:3 mode:5)
#bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=mmcblk0p2 disp.screen0_output_type=3 disp.screen0_output_mode=5 disp.screen1_output_type=3 disp.screen1_output_mode=5
​
# output HDMI 480P (type:3 mode:2)
#bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=mmcblk0p2 disp.screen0_output_type=3 disp.screen0_output_mode=2 disp.screen1_output_type=3 disp.screen1_output_mode=2
how to check output video mode:
[email protected]:~# dmesg | grep DISP                                              
[    0.670049] [DISP]disp_module_init                                           
[    0.670431] [DISP]parser_disp_init_para: screen0_output_type(3)              
[    0.670472] [DISP]parser_disp_init_para: screen0_output_mode(10) value(10)   
[    0.670503] [DISP]parser_disp_init_para: screen1_output_type(3)              
[    0.670533] [DISP]parser_disp_init_para: screen1_output_mode(10) value(10)   
[    0.731031] [DISP] Fb_map_kernel_logo,line:895:Fb_map_kernel_logo failed!    
[    0.797416] [DISP]disp_module_init finish                                    
[    7.840077] [DISP] disp_device_attached_and_enable,line:159:attched ok, mgr0<
-->device1, type=4, mode=10                                                     
[   31.112875] [DISP] disp_ioctl,line:1480:para err in disp_ioctl, cmd = 0x0,scr
een id = 65536
how to boot with SATA rootfs:
# vi uEnv.txt
# ref. sys_config.fex, use default script.bin
bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/sda2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=sda2
​
how to boot with USB DISK rootfs:
# vi uEnv.txt
# ref. sys_config.fex, use default script.bin
bootargs=enforcing=1 console=ttyS0,115200 console=tty1 root=/dev/sdb2 rootwait init=/init vmalloc=384M ion_cma_list="120m,176m,512m" loglevel=8 bootmenutimeout=10 datadev=sdb2
for berryboot env. use only: bootmenutimeout=XXX datadev=XXX
how to check bananapi's packages:
[email protected]:~# dpkg -l | grep bananapi                                        
ii  bananapi-bpi-tools                    1.0.1                                 
     armhf        Banaan Pi:  tools                                             
ii  linux-bananapi-bpi-m2-kernel3         1.2                                   
     armhf        Banaan Pi BPI-M2:  linux kernel 3.3 image & modules           
ii  linux-bananapi-bpi-m3-kernel3         1.2.6                                 
     armhf        Banaan Pi BPI-M3:  linux kernel 3.4 image & modules           
ii  linux-firmware-bananapi-bpi-wifi      1.0                                   
     armhf        Banaan Pi: linux kernel firmware for wifi ap6181 & ap6212
demo video:
​https://www.youtube.com/watch?time_continue=2&v=aF_WZFDxGs4​

BPI-M3 WIFI Lab test

BPI-M3 IR interface

Last modified 2yr ago

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