From: Keerthy <a0393675@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Question on Enabling hypervisor mode in u-boot
Date: Tue, 2 Aug 2016 07:24:13 +0530 [thread overview]
Message-ID: <579FFD45.4030805@ti.com> (raw)
In-Reply-To: <21F98B1B-D7ED-4F0A-A4FC-9F45DADF0986@suse.de>
On Tuesday 02 August 2016 03:16 AM, Alexander Graf wrote:
>
>> On 01 Aug 2016, at 11:07, Keerthy <a0393675@ti.com> wrote:
>>
>> Hi Alexander,
>>
>> I am trying to enable hypervisor in u-boot for DRA7(A15 based) family of SoCs which does not have LPAE support yet.
>>
>> Is it mandatory for LPAE to be enabled before enabling hypervisor for A15?
>
> HYP mode shares the same page table layout as the LPAE one. I?m actually surprised you managed to configure an A15 without LPAE. Are you sure it doesn?t support it?
I meant CONFIG_LPAE not enabled yet in our defconfig. I was trying to
get hyp mode enabled and saw that enabling LPAE config seemed mandatory
as per your commit.
>
>
> Alex
>
next prev parent reply other threads:[~2016-08-02 1:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-01 10:07 [U-Boot] Question on Enabling hypervisor mode in u-boot Keerthy
2016-08-01 17:41 ` Andreas Färber
2016-08-02 2:19 ` Keerthy
2016-08-01 21:46 ` Alexander Graf
2016-08-02 1:54 ` Keerthy [this message]
2016-08-02 11:59 ` Keerthy
2016-08-04 5:21 ` Alexander Graf
2016-08-04 5:30 ` Keerthy
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