[PATCH 3/3] doc: usage: Convert README.plan9 to reST

[Heinrich Schuchardt]

On 3/29/22 19:11, Heinrich Schuchardt wrote:
> On 3/28/22 04:43, Bin Meng wrote:
>> This converts the existing README.plan9 to reST, and puts it under
>> the doc/usage/os directory.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>> ---
>>
>>   doc/usage/index.rst                      |  1 +
>>   doc/{README.plan9 => usage/os/plan9.rst} | 12 ++++++++----
>>   2 files changed, 9 insertions(+), 4 deletions(-)
>>   rename doc/{README.plan9 => usage/os/plan9.rst} (89%)
>>
>> diff --git a/doc/usage/index.rst b/doc/usage/index.rst
>> index b8916971bc..ecb4908fd1 100644
>> --- a/doc/usage/index.rst
>> +++ b/doc/usage/index.rst
>> @@ -59,4 +59,5 @@ Booting OS
>>   .. toctree::
>>      :maxdepth: 1
>> +   os/plan9
>>      os/vxworks
>> diff --git a/doc/README.plan9 b/doc/usage/os/plan9.rst
>> similarity index 89%
>> rename from doc/README.plan9
>> rename to doc/usage/os/plan9.rst
>> index 2d3d0e0cf6..f91712c009 100644
>> --- a/doc/README.plan9
>> +++ b/doc/usage/os/plan9.rst
>> @@ -1,3 +1,10 @@
>> +.. SPDX-License-Identifier: GPL-2.0+
>> +.. Steven Stallion
>> +.. June 2013
>> +
>> +Plan 9
>> +======
>> +
>>   Plan 9 from Bell Labs kernel images require additional setup to pass
>
> Does U-Boot support any hardware that Plan 9 supports?

https://p9f.org/magic/man2html/8/booting describes the Raspberry Pi and
OMAP3 as supported by Plan 9.

http://9p.io/sources/contrib/miller/9pi.img.gz
is meant to be an image for the Raspberry Pi. See description at
https://bendyworks.com/blog/getting-plan-9-running-on-the-raspberry-pi

So let's keep this document.

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

>
> Or can we simply drop this document?
>
>>   configuration information to the kernel.  An environment variable named
>>   confaddr must be defined with the same value as CONFADDR (see mem.h).
>> @@ -10,9 +17,6 @@ bootargs environment variable will be copied.
>>   If no command line arguments or bootargs are defined, CONFADDR is left
>>   uninitialized to permit manual configuration.  For example, PC-style
>> -configuration could be simulated by issuing a fatload in bootcmd:
>> +configuration could be simulated by issuing a fatload in bootcmd::
>>     # setenv bootcmd fatload mmc 0 $confaddr plan9.ini; ...; bootm
>
> Is this prompt correct?
> I cannot find any defconfig where CONFIG_SYS_PROMPT="# ".
>
> Best regards
>
> Heinrich
>
>> -
>> -Steven Stallion
>> -June 2013
>