Ubuntu for Firefly 固件更新

wangdongx40423p

内核怎么编译呢

wangdongx40423p

dalton.lai 发表于 2016-10-19 17:17
hi isle,

Thanks a lot for your great effort.

which command do you use to compile this kernel ?
would you like to share the process of compiling ?

wangdongx40423p

编译内核的几条指令是什么，求版主帮助

wangdongx40423p

rk3288-firefly_linux_defconfig  ，  I don't find this file

wangdongx40423p

dalton.lai 发表于 2016-10-19 18:31
maybe you need to check if you have right branch: firefly-rk3288
https://github.com/T-Firefly/ker ...

anyway, thanks a lot, I will git these files again. hopefully, this time could be successful,  but the speed of git drives me crazy, I'm really gratefull if isle puts those files into baidu.

wangdongx40423p

版主，VAAPI 支持是在内核里面就弄好了，还是在xubuntu里面弄的，还是在Ubuntu文件系统里面做的。

wangdongx40423p

dalton.lai 发表于 2016-10-19 18:31
maybe you need to check if you have right branch: firefly-rk3288
https://github.com/T-Firefly/ker ...

thanks a lot, I find I git wrong branch.

wangdongx40423p

make[1]: *** No rule to make target `firmware/brcm/brcmfmac4339-sdio.bin', needed by `firmware/brcm/brcmfmac4339-sdio.bin.gen.o'.  Stop.
make: *** [firmware] Error 2

遇到了和编译3.14同样的错误，是不是这次代码提交有点问题
http://developer.t-firefly.com/thread-10907-1-1.html

我从其他地方拷贝了这个文件，就好了

wangdongx40423p

Loading, please wait...
/init: line 224: can't create /sys/class/display/HDMI/enable: nonexistent directory
[    4.395963] udevd[142]: starting version 175
Begin: Loading essential drivers ... FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
wait-for-root /dev/mmcblk0p3, retry 2...
wait-for-root /dev/mmcblk0p3, retry 3...
wait-for-root /dev/mmcblk0p3, retry 4...
wait-for-root /dev/mmcblk0p3, retry 5...
wait-for-root /dev/mmcblk0p3, retry 6...
wait-for-root /dev/mmcblk0p3, retry 7...
wait-for-root /dev/mmcblk0p3, retry 8...
wait-for-root /dev/mmcblk0p3, retry 9...
wait-for-root /dev/mmcblk0p3, retry 10...
[   14.089701] aaaaa  vga_encoder_atomic_check 125 1
wait-for-root /dev/mmcblk0p3, retry 11...
wait-for-root /dev/mmcblk0p3, retry 12...
wait-for-root /dev/mmcblk0p3, retry 13...
wait-for-root /dev/mmcblk0p3, retry 14...
wait-for-root /dev/mmcblk0p3, retry 15...
wait-for-root /dev/mmcblk0p3, retry 16...
wait-for-root /dev/mmcblk0p3, retry 17...
wait-for-root /dev/mmcblk0p3, retry 18...
wait-for-root /dev/mmcblk0p3, retry 19...
wait-for-root /dev/mmcblk0p3, retry 20...
wait-for-root /dev/mmcblk0p3, retry 21...
wait-for-root /dev/mmcblk0p3, retry 22...
wait-for-root /dev/mmcblk0p3, retry 23...
wait-for-root /dev/mmcblk0p3, retry 24...
wait-for-root /dev/mmcblk0p3, retry 25...
wait-for-root /dev/mmcblk0p3, retry 26...
wait-for-root /dev/mmcblk0p3, retry 27...
wait-for-root /dev/mmcblk0p3, retry 28...
wait-for-root /dev/mmcblk0p3, retry 29...
wait-for-root /dev/mmcblk0p3, retry 30...
Gave up waiting for root device.  Common problems:
- Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk0p3 does not exist.  Dropping to a shell!
FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/4.4.16/modules.dep: No such file or directory
/bin/sh: can't access tty; job control turned off
(initramfs)

自己制作的文件系统，根据  http://developer.t-firefly.com/thread-10874-1-1.html
制作的，怎么提示上面的错误的。 3.14的内核是可以启动起来的。 modules 文件夹我已经拷贝到 lib 目录下了。

wangdongx40423p

wangdongx40423p 发表于 2016-10-20 14:41
Loading, please wait...
/init: line 224: can't create /sys/class/display/HDMI/enable: nonexistent d ...

问题找到了，是parameter的问题，正确的如下

FIRMWARE_VER:5.0.0
MACHINE_MODEL:rk3288
MACHINE_ID:007
MANUFACTURER:RK3288
MAGIC: 0x5041524B
ATAG: 0x60000800
MACHINE: 3288
CHECK_MASK: 0x80
PWR_HLD: 0,0,A,0,1
#KERNEL_IMG: 0x62008000
#FDT_NAME: rk-kernel.dtb
#RECOVER_KEY: 1,1,0,20,0
CMDLINE:earlyprintk=ttyS2,115200 console=tty0 console=ttyS2,115200 androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console=ttyS2 root=/dev/mmcblk2p3 linuxroot rw rootfstype=ext4 init=/sbin/init initrd=0x62000000,0x00800000 mtdparts=rk29xxnand:0x00010000@0x00002000(boot),0x00002000@0x00012000(backup),-@0x00014000(linuxroot)

主要是修改启动的地方  root=/dev/mmcblk2p3
这次怎么变成mmcblk2了。