96boards-hikey / tools-images-hikey970 Goto Github PK

I'm trying to build my kernel myself.
Kernel build is ok , however It can't find envstep.sh and mkbootimg.

BTW the build_kernel.sh seems very messy with PATHes
You have to clone the kernel into hikey-linarno etc...

The following command cannot flash base firmware. The script reported an error of file not found.

sudo ./recovery-flash.sh /dev/ttyUSBx

I found the following commends in the script, but the resources were not available.

UEFI dir. Downloaded from
https://builds.96boards.org/snapshots/reference-platform/components/uefi-staging/
Eg: 26/hikey970/release/
Then, modify UEFI_BUILD_PATH accordingly.

I tried to build the required images myself. And the file not found issue was solved. But the script fail to run to completion and stick at "< waiting for any device >" . My OS is Ubuntu 16.04, and I don't have modemmanager installed.

How to fix it? Thanks.

My UFS storage is broken on the hikey970.

Uploading xloader to the board shows:
[MR BYPASS] 0x00000000
scsysstat_value[8].
last_keypoint1,reboot_type161
secdbg not DCU.
SecDbgVer exit

xloader chipid: 0x36701100, start: 24940ms.
Build Date: Mar 16 2018, 11:00:12
iomcu_subsys_init
PLL Stat
PLL2 ctrl0[0x40231040]=0x04906404,ctrl1[0x40231044]=0x02000000
PLL2 acpu en_stat[0x40235008]:0x00000008, acpu gt_stat[0x40235468]0x00040000
PLL2 final reg[0x4023546c]:0x0037ffff, en_stat[0x4023546c]:0x00100000, final gt0
PLL3 ctrl0[0x40231048]=0x04903e04,ctrl1[0x40231048]=0x02800000
PLL3 acpu en_stat[0x40235008]=:0x08000000, acpu gt_stat[0x40235468]=:0x00100000
PLL3 final reg[0x4023546c]:0x0037ffff, en_stat[0x4023546c]:0x00200000, final gt0
PLL4 ctrl0[0x402310ec]=0x04a05d05,ctrl1[0x402310f0]=0x06c00000
PLL6 ctrl0[0x40231500]=0x00b03d04,ctrl1[0x40231504]=0x0270a3d7
PLL7 ctrl0[0x4023150c]=0x04905c05,ctrl1[0x40231510]=0x06d00000
stamp reg[0x40235128]:0x7e6337fe
a53hpm reg[0x402350d8]:0x000067e3
krin970 [clk_setup]
clk init
StorType:UFS
UfsHostInit -2
UfsRetry:6 ret:-2 gear:3
UfsHostInit -2
UfsRetry:5 ret:-2 gear:3
UfsHostInit -2
UfsRetry:4 ret:-2 gear:3
UfsHostInit -2
UfsRetry:3 ret:-2 gear:3
UfsHostInit -2
UfsRetry:2 ret:-2 gear:2
UfsHostInit -2
UfsRetry:1 ret:-2 gear:1
UfsHostInit -2
UfsRetry:0 ret:-2 gear:0
StorInit,ret:-2
storage init err.
system_reset start

Is there a xloader that can boot from the SDcard or USB?

Jan Rinze.

The trace32 config files are missing for the hikey970.
May you upload them please?

Is there any document or tutorial can help me to build a Linux kernel image for Hikey970? I want to build a new image to change the kernel configures.