On 2014-08-06 10:13, Dr. Markus Eich wrote:
Dear all,
I am trying to build an image for the Odroid XU, featuring the Samsung Octa 5
CPU
I managed to build everything needed (modules, kernel, u-boot, etc.)
The recipes can be found at: https://github.com/MarkusEich/meta-odroid.
The last problem (hopefully last :-) I have is that I cannot log in after the
kernel is loaded via UART console
Maybe init.d or systemd is not setup properly?
I am using the console-image-minimal.bb from meta.
Here is the last console output. It seems that the kernel is loaded (including
modules) and the rootfs is properly mounted. There is no error, there is simply
no login or shell.
Any ideas why I cannot login? Its a bit poking in the dark ATM.
If you are using systemd, make sure your kernel is built with CONFIG_FHANDLE=y
Without this, systemd won't start a session on a serial port.
If you're using the old sysvinit, make sure your console settings
are correct. These normally live in your ${MACHINE}.conf and look
something like this:
SERIAL_CONSOLE = "115200 ttymxc0"
You might also want to remove 'quiet' from your kernel bootargs,
at least until you get things settled a bit more.
==
[ 5.722795] CPUFREQ of CA7 L5 : 962500 uV
[ 5.726871] CPUFREQ of CA7 L6 : 950000 uV
[ 5.730947] CPUFREQ of CA7 L7 : 950000 uV
[ 5.735025] CPUFREQ of CA7 L8 : 950000 uV
[ 5.739095] CPUFREQ of CA7 L9 : 950000 uV
[ 5.743146] CPUFREQ of CA7 L10 : 950000 uV
[ 5.747336] CPUFREQ of CA7 L11 : 950000 uV
[ 5.751583] CPUFREQ of CA15 L0 : 1362500 uV
[ 5.755663] CPUFREQ of CA15 L1 : 1362500 uV
[ 5.759826] CPUFREQ of CA15 L2 : 1225000 uV
[ 5.764012] CPUFREQ of CA15 L3 : 1175000 uV
[ 5.768129] CPUFREQ of CA15 L4 : 1137500 uV
[ 5.772313] CPUFREQ of CA15 L5 : 1112500 uV
[ 5.776474] CPUFREQ of CA15 L6 : 1075000 uV
[ 5.780638] CPUFREQ of CA15 L7 : 1037500 uV
[ 5.784800] CPUFREQ of CA15 L8 : 1000000 uV
[ 5.788962] CPUFREQ of CA15 L9 : 975000 uV
[ 5.793010] CPUFREQ of CA15 L10 : 937500 uV
[ 5.797201] CPUFREQ of CA15 L11 : 912500 uV
[ 5.801368] CPUFREQ of CA15 L12 : 900000 uV
[ 5.805526] CPUFREQ of CA15 L13 : 900000 uV
[ 5.809689] CPUFREQ of CA15 L14 : 900000 uV
[ 5.813822] CPUFREQ of CA15 L15 : 900000 uV
[ 5.818018] CPUFREQ of CA15 L16 : 900000 uV
[ 5.822173] CPUFREQ of CA15 L17 : 900000 uV
[ 5.826338] CPUFREQ of CA15 L18 : 900000 uV
[ 5.830583] fout_apll[900000000]
[ 5.836287] S divider change for DFS of MIF block
[ 5.984276] init_volt[975000], freq[800000]
[ 5.987809] ALSA device list:
[ 5.989956] #0: Odroid-max98090
[ 5.993533] Freeing init memory: 256K
[ 5.996898] Write protecting the kernel text section c0008000 - c09e2000
[ 6.003931] rodata_test: attempting to write to read-only section:
[ 6.009728] write to read-only section trapped, success
[ 6.055010] systemd-udevd[1299]: starting version 204
[ 6.350360] EXT4-fs (mmcblk0p2): recovery complete
[ 6.356827] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode.
Opts: (null)
INIT: version 2.88 booting
Starting udev
[ 6.880415] udevd[1376]: starting version 182
[ 7.075108] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting Bootlog daemon: bootlogd.
[ 7.369381] max77802_rtc_read_time: 114/7/6 16:10:3(3)
INIT: Entering runlevel: 5
Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device
[ 7.431705] max77802_rtc_read_time: 114/7/6 16:10:4(3)
Starting syslogd/klogd: done
Stopping Bootlog daemon: bootlogd.
==
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
--
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