Hi,

I try to modify the bb file to get the latest code and use the latest defconfig file, then the kernel can boot up successfully.

(SRCREV_kernel="${AUTOREV}")

I think the OE should be updated. Please let OE maintainer to check how to sync with kernel development.

Below are the build instructions:

1. Follow this link to setup OE environment:

http://www.openembedded.org/wiki/OE-Core_Standalone_Setup

2. cd to oe-core

git clone git://git.openembedded.org/meta-openembedded

git clone https://github.com/96boards/meta-96boards.git

3. source oe-init-build-env hikey

In oe-core/hikey/conf

4. Modify #MACHINE ??= "qemux86" to MACHINE ?= "hikey" in local.conf

5. Add below two lines in BBLAYERS ?= in bblayers.conf

/home/willchen/lhg/96board/hikey/oe/oe-core/meta-openembedded/meta-oe \

/home/willchen/lhg/96board/hikey/oe/oe-core/meta-96boards \

6. bitbake linux-hikey

7. The Image and DTB file will be generated in oe-core/hikey/tmp-glibc/deploy/images/hikey

BR,

Will

2015-06-12 10:03 GMT+08:00 Xinliang Liu <xinliang.liu@linaro.org>:

Yes, will we want to re-produce your issue.We don't know how to build a OE. Any instructions or documents?
It seems that the display driver cause this crash. But i don't figure out why now?
You can try to disable display driver by bellow patch to see if OE can run up.

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 00dca5a..9464daf 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -276,9 +276,6 @@ CONFIG_MALI450=y
CONFIG_MALI_SHARED_INTERRUPTS=y
CONFIG_MALI_DT=y
CONFIG_MALI_PLAT_SPECIFIC_DT=y
-CONFIG_DRM=y
-CONFIG_DRM_I2C_ADV7511=y
-CONFIG_DRM_HISI=y
CONFIG_FB_ARMCLCD=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y

Best,
xinliang

On 11 June 2015 at 19:55, Haojian Zhuang <haojian.zhuang@linaro.org> wrote:
On Thu, 2015-06-11 at 18:09 +0800, Will Chen wrote:
> Hi xinliang,
>
>
> According to the bb file, it is "hikey" branch and commit number is
> "4f24dce25c64afe3a8b60822407307032fb101c0"
> You can refer
> to https://github.com/96boards/meta-96boards/blob/master/recipes-kernel/linux/linux-hikey_3.18.bb
>
>
> Is it up to date?

Hi Will,

Could you give out the instructions to build it? We only verified
android & debian build.

Regards
Haojian