From: Keerthy <a0393675@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/2] ARM: Introduce function to switch to hypervisor mode
Date: Thu, 28 Jul 2016 18:12:15 +0530 [thread overview]
Message-ID: <5799FDA7.1040402@ti.com> (raw)
In-Reply-To: <23b04a5d-bfca-017c-4276-2b2a588eaf83@denx.de>
Hi Marek,
On Thursday 28 July 2016 05:38 PM, Marek Vasut wrote:
> On 07/27/2016 05:37 AM, Keerthy wrote:
>>
>>
>> On Wednesday 27 July 2016 09:05 AM, Keerthy wrote:
>>> On SoCs like DRA7, OMAP5 one cannot enable hypervisor mode directly
>>> from the
>>> u-boot because the ROM code puts the chip to supervisor mode after it
>>> jumps to boot loader.
>>>
>>> Patch 1: Introduces a weak function which can be overridden specific to
>>> SoCs to switch to hypervisor mode.
>>>
>>> Patch 2: overrides weak function in patch 1 switch cpu to hypervisor
>>> mode using the available ROM code hook early in the boot phase before
>>> the boot loader checks for hypervisor mode on OMAP5 based SoCs.
>>>
>>> Based on top of http://patchwork.dal.design.ti.com/patch/24937/.
>>
>> Please ignore the above link.
>>
>> Based on:
>>
>> http://lists.denx.de/pipermail/u-boot/2016-June/258300.html
>
> Please resubmit fixed patch. Also please add your full name as the
> author, otherwise the patches can not be applied.
>
I will re-submit the patches with the correct link.
Coming to the name. My full name is Keerthy and that is the name i have
been using for the last 4-5 years in the mailing list. I do not have a
surname.
- Keerthy
> See ie. https://lwn.net/Articles/195643/
>
>>>
>>> Keerthy (2):
>>> ARM: Introduce function to switch to hypervisor mode
>>> ARM: OMAP5+: Override switch_to_hypervisor function
>>>
>>> arch/arm/cpu/armv7/omap-common/lowlevel_init.S | 21
>>> +++++++++++++++++++++
>>> arch/arm/cpu/armv7/start.S | 15 +++++++++++++++
>>> arch/arm/include/asm/system.h | 1 +
>>> 3 files changed, 37 insertions(+)
>>>
>
>
next prev parent reply other threads:[~2016-07-28 12:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-27 3:35 [U-Boot] [PATCH 0/2] ARM: Introduce function to switch to hypervisor mode Keerthy
2016-07-27 3:35 ` [U-Boot] [PATCH 1/2] " Keerthy
2016-07-28 13:44 ` Tom Rini
2016-07-27 3:35 ` [U-Boot] [PATCH 2/2] ARM: OMAP5+: Override switch_to_hypervisor function Keerthy
2016-07-28 13:44 ` Tom Rini
2016-07-27 3:37 ` [U-Boot] [PATCH 0/2] ARM: Introduce function to switch to hypervisor mode Keerthy
2016-07-28 12:08 ` Marek Vasut
2016-07-28 12:42 ` Keerthy [this message]
2016-07-28 13:44 ` Tom Rini
2016-07-29 6:21 ` Keerthy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5799FDA7.1040402@ti.com \
--to=a0393675@ti.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox