[Arm-dev] Kernel problems on APM X-Gene

Thu Sep 21 09:32:04 UTC 2017
Jeremiah Rothschild <jeremiah at franz.com>

On Thu, Sep 21, 2017 at 04:19:55PM +0700, Phong Vo wrote:
> Jeremiah,

Hi Phong, thank you for the reply.

> Is this on Mustang board? Which version of bootloader are you using?

Pardon me for not being more specific. This is the Gigabyte MP30-AR0 board.

Using bootloader version:
U-Boot 2013.04-mp30ar0_sw_1.18.04 (Sep 02 2015 - 16:38:06) REV: F06b ( uart0 )

> -Phong
> 
> +-----Original Message-----
> +From: Arm-dev [mailto:arm-dev-bounces at centos.org] On Behalf Of Jeremiah
> +Rothschild
> +Sent: Thursday, September 21, 2017 1:45 PM
> +To: arm-dev at centos.org
> +Subject: [Arm-dev] Kernel problems on APM X-Gene
> +
> +Hey everyone!
> +
> +I cannot get any kernel past 4.5.0-23.el7.aarch64 to work on APM X-Gene
> +hardware. This includes the new (CentOS 7.4) 4.11.0-22 kernel.
> +
> +The last thing ever displayed during boot is this:
> +
> +EFI stub: Booting Linux Kernel...
> +EFI stub: Using DTB from configuration table EFI stub: Exiting boot
> +services and installing virtual address map...
> +L3c Cache: 8MB
> +
> +which is usual. However, nothing is logged to /var/log/messages
> +(presumably it isn't making it far enough in the boot process) and I'm
> +not sure how to further troubleshoot the issue.
> +
> +Has anyone else been successful? Are there new patches I am unaware of?
> +Can someone please help me debug deeper?
> +
> +Thanks in advance!
> +
> +j
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