Ubuntu for Firefly 固件更新

isle · 发表于 2016-10-19 14:40:08

glchild514 发表于 2016-10-19 13:40
請問是抓 branch 是 firefly-rk3288 沒錯吧

還是 branch master

firefly-rk3288 分支

isle · 发表于 2016-10-19 14:40:12

glchild514 发表于 2016-10-19 13:40
請問是抓 branch 是 firefly-rk3288 沒錯吧

還是 branch master

firefly-rk3288 分支

ohyeah521 · 发表于 2016-10-19 15:03:09

提示: 作者被禁止或删除内容自动屏蔽

qinheaven · 发表于 2016-10-19 16:04:00

下了镜像烧进去，发现播放视频经常点开了又自己关掉，偶尔能打开的也卡慢，这个可以解决吗？谢谢

dalton.lai · 发表于 2016-10-19 17:17:19

本帖最后由 dalton.lai 于 2016-10-19 17:42 编辑

hi isle,

Thanks a lot for your great effort.
I have test this kernel, it can be compiled pass. (need to apply initrd for kernel 4.4 as below link)
https://github.com/T-Firefly/initrd/tree/for-kernel_4.4

After remove /etc/apt/apt.conf, it seems work well.

But, both openGL ES (test by glmark-es2) and openCL cannot work.
The error message is:
ERROR: The DDK is not compatible with any of the Mali GPUs on the system.
The DDK was built for 0x750 r0p0 status range [1..1], but none of the GPUs matched:

In openCL platform query, the version is "OpenCL 1.2 v1.r9p0-05rel0".
Hope we will have somthing updated soon, thanks a lot.

wangdongx40423p · 发表于 2016-10-19 17:39:02

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 · 发表于 2016-10-19 17:42:33

编译内核的几条指令是什么，求版主帮助

dalton.lai · 发表于 2016-10-19 17:48:40

本帖最后由 dalton.lai 于 2016-10-19 18:33 编辑

wangdongx40423p 发表于 2016-10-19 17:39
which command do you use to compile this kernel ?
would you like to share the process of compilin ...

to compile the kernel, I have do:

1. make rk3288-firefly_linux_defconfig
(you can check this pre-defined file in arch/arm/configs/rk3288-firefly_linux_defconfig)
2. make -j8 rk3288-firefly.img
(I have remarked VGA related config in dts for reload board and brcmxxx in makefile, you can find this file in arch/arm/boot/dts/rk3288-firefly.dtsi and firmware/Makefile)
3. download initrd for kernel 4.4 in below path:
https://github.com/T-Firefly/initrd/tree/for-kernel_4.4
and make by "make -C initrd"
4. generate boot.img by below command
mkbootimg --kernel arch/arm/boot/zImage --ramdisk initrd.img --second resource.img -o boot.img
5. enjoy it ^_^
6. if something wrong, we may need help from isle, haha.

wangdongx40423p · 发表于 2016-10-19 18:04:54

rk3288-firefly_linux_defconfig ， I don't find this file

dalton.lai · 发表于 2016-10-19 18:31:04

本帖最后由 dalton.lai 于 2016-10-19 18:34 编辑

wangdongx40423p 发表于 2016-10-19 18:04
rk3288-firefly_linux_defconfig ， I don't find this file

maybe you need to check if you have right branch: firefly-rk3288
https://github.com/T-Firefly/kernel_4.4/tree/firefly-rk3288