Hi.
I followed the guide (High performance, low power Embedded Computing Systems | Toradex Developer Center) to build BSP3.0 for my IMX7D on an Aster carrier board, everything built fine and I installed the generated Tezi images with Easy Installer. Then the board will not boot, I get a undefined instruction error when booting the kernel.
When I build the image with:
$ repo init -u http://git.toradex.com/toradex-bsp-platform.git -b LinuxImage3.0 -m default.xml
$ repo sync
$ . export
local.conf editing:
MACHINE ?= "colibri-imx7-emmc" and
ACCEPT_FSL_EULA = "1"
$ bitbake console-tdx-image
The image I built is named “Toradex Embedded Linux Console Demo 3.0b1” and this one does not work. But there is working images in Easy Installer to be downloaded named “Toradex Embedded Linux Console Demo 3.0b2.xx-nightly”.
Serial Log:
Starting kernel ...
[ 0.355902] imx_usb 30b10000.usb: Can't register ci_hdrc platform device, err=-517
Running /etc/rc.local...
Colibri-iMX7_ToradexEasyInstaller_1.8-20181019
Welcome to Toradex Easy Installer
This is a Linux based installer for Toradex modules. Currently the
installer does not have a serial console interface. You can use the
Toradex Easy Installer through any of the available display interfaces
using USB mouse/keyboard or via network using VNC. Use:
# ip addr show eth0
to display the Ethernet IP address or use USB RNDIS at IP 192.168.11.1.
/ # [ 214.883360] reboot: Restarting system
U-Boot 2019.07-rc1 (Aug 20 2019 - 11:27:38 +0000)
CPU: Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 49C
Reset cause: POR
DRAM: 1 GiB
PMIC: RN5T567 LSIVER=0x01 OTPVER=0x0d
MMC: FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
Video: 640x480x18
In: serial
Out: serial
Err: serial
Model: Toradex Colibri iMX7 Dual 1GB (eMMC) V1.1A, Serial# 06476535
SEC0: RNG instantiated
Net: FEC0
Hit any key to stop autoboot: 0
Booting from internal eMMC chip...
45377 bytes read in 11 ms (3.9 MiB/s)
5581856 bytes read in 101 ms (52.7 MiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x552c20 ]
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Using Device Tree in place at 82000000, end 8200e140
Starting kernel ...
undefined instruction
pc : [<00901c48>] lr : [<805d9838>]
reloc pc : [] lr : [<47e7b838>]
sp : 80c01f08 ip : 80c01f18 fp : fffff000
r10: abfffe40 r9 : 80c971b8 r8 : 80c08100
r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 00000000
r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 800001d6
Flags: nZcv IRQs off FIQs off Mode UK6_32
Code: 70e00802 70f00802 71000802 71100802 (71200802)
Resetting CPU ...
resetting ...
U-Boot 2019.07-rc1 (Aug 20 2019 - 11:27:38 +0000)
CPU: Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 50C
Reset cause: POR
DRAM: 1 GiB
PMIC: RN5T567 LSIVER=0x01 OTPVER=0x0d
MMC: FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
Video: 640x480x18
In: serial
Out: serial
Err: serial
Model: Toradex Colibri iMX7 Dual 1GB (eMMC) V1.1A, Serial# 06476535
SEC0: RNG instantiated
Net: FEC0
Hit any key to stop autoboot: 0
Booting from internal eMMC chip...
45377 bytes read in 10 ms (4.3 MiB/s)
5581856 bytes read in 101 ms (52.7 MiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x552c20 ]
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Using Device Tree in place at 82000000, end 8200e140
Starting kernel ...
undefined instruction
pc : [<00901c48>] lr : [<805d9838>]
reloc pc : [] lr : [<47e7b838>]
sp : 80c01f08 ip : 80c01f18 fp : fffff000
r10: abfffe40 r9 : 80c971b8 r8 : 80c08100
r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 00000000
r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 800001d6
Flags: nZcv IRQs off FIQs off Mode UK6_32
Code: 70e00802 70f00802 71000802 71100802 (71200802)
Resetting CPU ...
resetting ...
Any suggestions?
How is the nightly builds built that works?
Best Regards,
Bjoern