Scripts and tools for debian, mainly ARM
pour finaliser l'eMMC (8 Go) pour l'ODROID.
Voici les commandes passées :
autorisation du login root : à faire en mode debug avec le câble USB et le PC sous minicom bien sûr
nano /etc/ssh/sshd_config
++PermitRootLogin yes
ne pas oublier de remettre PermitRootLogin no après avoir créé le compte admin (sécurité) ! ssh sur l'ODROID :
Linux DEBIANU3 4.9.0-6-armmp #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) armv7l
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
configuration des locales : dpkg-reconfigure locales -> sélectionner fr_FR.UTF-8
configuration langue française et clavier :
apt install console-setup
dpkg-reconfigure console-setup
on laisse tout avec les valeurs standards
configuration de l'horloge :
dpkg-reconfigure tzdata
-> sélectionner Europe/Paris
bascule SD vers eMMC (/dev/mmcblk0) :
nano /etc/fw_env.config
-> modifier pour mmcblk0
fw_printenv
arch=arm
autoboot=if test -e mmc 0 boot.scr; then; run boot_script; elif test -e mmc 0 Image.itb; then; run boot_fit;elif test -e mmc 0 zImage; then; run boot_zimg;elif test -e mmc 0 uImage; then; run boot_uimg;fi;
baudrate=115200
board=odroid
board_name=odroid
boot_fit=setenv kerneladdr 0x42000000;setenv kernelname Image.itb;run loadkernel;run kernel_args;bootm ${kerneladdr}#${boardname}
boot_script=run loadbootscript;source ${scriptaddr}
boot_uimg=setenv kerneladdr 0x40007FC0;setenv kernelname uImage;run check_dtb;run check_ramdisk;run loadkernel;run kernel_args;bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};
boot_zimg=setenv kerneladdr 0x40007FC0;setenv kernelname zImage;run check_dtb;run check_ramdisk;run loadkernel;run kernel_args;bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};
bootargs=Please use defined boot
bootcmd=run autoboot
bootdelay=0
check_dtb=if run loaddtb; then setenv fdt_addr ${fdtaddr};else setenv fdt_addr;fi;
check_ramdisk=if run loadinitrd; then setenv initrd_addr ${initrdaddr};else setenv initrd_addr -;fi;
console=ttySAC1,115200n8
consoleoff=set console console=ram; save; reset
consoleon=set console console=ttySAC1,115200n8; save; reset
cpu=armv7
dfu_alt_info=Please reset the board
dfu_alt_system=uImage fat 0 1;zImage fat 0 1;Image.itb fat 0 1;uInitrd fat 0 1;exynos4412-odroidu3.dtb fat 0 1;exynos4412-odroidx2.dtb fat 0 1;boot part 0 1;platform part 0 2
fdtaddr=40800000
initrdaddr=42000000
initrdname=uInitrd
kernel_args=setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart} rootwait ${console} ${opts}
loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} boot.scr
loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdtaddr} ${fdtfile}
loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} ${initrdname}
loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kerneladdr} ${kernelname}
mmcbootdev=0
mmcbootpart=1
mmcrootdev=0
mmcrootpart=2
scriptaddr=0x42000000
soc=exynos
vendor=samsung
forçage fsck si problème :
nano /etc/flash-kernel/bootscript/bootscr.odroid
-> ajouter l'option en fin de ligne : setenv bootargs @@LINUX_KERNEL_CMDLINE_DEFAULTS@@ ${bootargs} @@LINUX_KERNEL_CMDLINE@@ fsck.mode=force
flash-kernel
Using DTB: exynos4412-odroidu3.dtb
Installing /usr/lib/linux-image-4.9.0-6-armmp/exynos4412-odroidu3.dtb into /boot/dtbs/4.9.0-6-armmp/exynos4412-odroidu3.dtb
Taking backup of exynos4412-odroidu3.dtb.
Installing new exynos4412-odroidu3.dtb.
flash-kernel: installing version 4.9.0-6-armmp
Generating boot script u-boot image... done.
Taking backup of boot.scr.
Installing new boot.scr.
installation des outils réseau :
apt install net-tools
vérification du réseau :
ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.3.2.212 netmask 255.255.255.0 broadcast 10.3.2.255
inet6 fe80::68ad:16ff:fe86:58e3 prefixlen 64 scopeid 0x20<link>
ether 6a:ad:16:86:58:e3 txqueuelen 1000 (Ethernet)
RX packets 22848 bytes 31019737 (29.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 15014 bytes 1643871 (1.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
installation des outils USB :
apt install usbutils
création du compte admin : selon les habitudes ... interdiction du login root en ssh :
nano /etc/ssh/sshd_config
->PermitRootLogin no
