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From: Mark Hatle <mark.hatle@windriver.com>
To: <yocto@yoctoproject.org>
Subject: Re: MIPS32r2 little endian bsp
Date: Fri, 6 Feb 2015 09:04:21 -0600	[thread overview]
Message-ID: <54D4D7F5.3010002@windriver.com> (raw)
In-Reply-To: <448358.208.1423126569683.JavaMail.kraghavendra@Raghavendra>

On 2/5/15 2:56 AM, Raghavendra Kakarla wrote:
> Hi,
> 
> I need to create a bsp layer for my board which is having mips32r2 little endian processor.
> 
> I gone through the YOCTO BSP user manual bit there is no information for little endian.
> 
> When I create with the yoct-bsp command is taking the mips32 big endian only.
> 
> Could you please help me in resolving this issue.

You will need to define a BSP that is little endian capable.

The BSP should define:

 DEFAULTTUNE ?= "mips32r2el"

You can verify the setting using bitbake -e and inspecting the value of
DEFAULTTUNE.  The BSP should set that value -before- the necessary line:

require conf/machine/include/tune-mips32r2.inc


(Note, Little endian is not nearly as well tested as big endian for mips.  I
expect you will find some bugs, we'll be happy to take back any fixes for those
issues.)

--Mark

> 
> Thanks and regards,
> 
> Raghavendra.
> 



  reply	other threads:[~2015-02-06 15:04 UTC|newest]

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <10286402.11.1422626774586.JavaMail.kraghavendra@Raghavendra>
2015-01-30 14:08 ` Yocto-custom kernel build issue Raghavendra Kakarla
2015-01-30 16:34   ` Bruce Ashfield
2015-02-02 10:00   ` Raghavendra Kakarla
2015-02-03 12:40     ` yocto-custom-kernel issue Raghavendra Kakarla
2015-02-03 13:17       ` Sven Ebenfeld
2015-02-03 15:37       ` Bruce Ashfield
2015-02-05  8:56     ` MIPS32r2 little endian bsp Raghavendra Kakarla
2015-02-06 15:04       ` Mark Hatle [this message]
2015-02-10  8:17     ` Yocto-custom kernel build issue Raghavendra Kakarla
2015-02-10 11:00       ` Paul Eggleton
     [not found]         ` <2974616.30.1423571125144.JavaMail.kraghavendra@Raghavendra>
2015-02-10 13:36           ` Paul Eggleton
2015-02-11  4:55             ` Raghavendra Kakarla
2015-02-11  9:30               ` Paul Eggleton
2015-02-11 10:00                 ` Raghavendra Kakarla
2015-03-03  5:41                   ` SDK generation issue Raghavendra Kakarla
2015-03-03  9:37                     ` Paul Eggleton
2015-03-03 10:26                       ` Raghavendra Kakarla
2015-03-03 10:31                         ` Paul Eggleton
2015-03-03 11:55                         ` Raghavendra Kakarla
2015-03-03 12:10                           ` Paul Eggleton
2015-03-03 12:17                             ` Raghavendra Kakarla
2015-03-03 13:16                               ` Paul Eggleton
2015-03-10  4:21                               ` Difference b/w yocto kernels and normal linux.org kernels Raghavendra Kakarla
2015-03-10  4:33                                 ` Khem Raj
2015-03-10  4:45                                   ` Nicholas Krause
2015-03-13  8:14                                 ` Raghavendra Kakarla
2015-03-13  8:53                                   ` Paul Eggleton
2015-03-13  9:05                                     ` Albert K
2015-03-13  9:12                                       ` Paul Eggleton
2015-04-03  6:04                                     ` Raghavendra Kakarla
2015-03-03 17:55                     ` SDK generation issue Jim Rafert
2015-03-10 12:03 OpenStack - Libvirt+Xen CI overview Bob Ball
2015-03-16 15:09 ` OpenStack - Libvirt+Xen CI overview : anyone interested in a walk/through or presentation on how it works Lars Kurth
2015-03-16 18:00 ` OpenStack - Libvirt+Xen CI overview Konrad Rzeszutek Wilk
2015-03-17 12:52   ` Dario Faggioli
2015-03-17 11:14 ` George Dunlap
2015-03-17 14:22 ` Jim Fehlig
2015-03-17 15:51 ` Alvin Starr
2015-03-18 13:12   ` OpenStack - Libvirt+Xen CI overview : anyone interested in a walk/through or presentation on how it works Lars Kurth
2015-03-18 14:37     ` Wei Liu
2015-03-24 18:17       ` Lars Kurth
2015-03-25 10:08         ` Ian Campbell
2015-03-25 10:09           ` Bob Ball
2015-03-25 12:26             ` Alvin Starr
2015-04-22 10:03               ` Lars Kurth
2015-06-04 17:12             ` Bob Ball
2015-06-05 11:47               ` Lars Kurth
2015-06-08 12:52             ` Bob Ball
2015-06-10 14:25             ` Bob Ball
2015-06-15 16:26             ` Bob Ball
  -- strict thread matches above, loose matches on Subject: below --
2014-12-12  8:10 UBIFS: Is it possible to get the compressed size of a file? markus.heininger
2014-12-17  6:22 ` hujianyang
2014-12-18 11:08   ` Aw: " markus.heininger
2015-02-02  9:33     ` Artem Bityutskiy
2015-02-02  9:33       ` Artem Bityutskiy
2015-02-03  5:45       ` Andreas Dilger
2015-02-03  5:45         ` Andreas Dilger
2015-02-03  9:07         ` Artem Bityutskiy
2015-02-03  9:07           ` Artem Bityutskiy
2015-02-28  7:31         ` hujianyang
2015-02-28  7:31           ` hujianyang
2015-03-26 14:19           ` David Sterba
2015-03-26 14:19             ` David Sterba
2014-11-06 13:27 lots of connections in SYN_RECV state Puneet Agarwal
2014-11-06 14:30 ` Silvan Jegen
2014-11-06 15:15   ` Puneet Agarwal
2014-11-06 15:58     ` Silvan Jegen
2014-11-07 15:49       ` Dave Tian
2014-11-07 16:58         ` Valdis.Kletnieks at vt.edu
2014-11-07 23:48           ` Dave Tian
2014-11-07 17:41         ` Puneet Agarwal
2014-11-07 18:10           ` Valdis.Kletnieks at vt.edu
2014-11-08  2:05             ` Puneet Agarwal
2012-03-19 20:59 Linking two recipes simran singh
2012-03-19 21:22 ` Richard Purdie
2012-03-19 21:33   ` simran singh
2012-03-19 21:39     ` Christopher Larson
2012-03-19 21:57       ` simran singh
2012-03-19 21:59         ` Christopher Larson
2012-03-19 22:10           ` simran singh
2012-03-19 22:54             ` Richard Purdie
2012-03-20 19:25               ` simran singh
2012-04-07  3:44                 ` Khem Raj
2005-01-11  9:28 [U-Boot-Users] PCI, Ethernet, IXDP425 Ara Avanesyan
2005-01-11 22:40 ` Wolfgang Denk
2005-01-12  6:18   ` [U-Boot-Users] " Ara Avanesyan
2005-01-12  6:41     ` Rodel Miguel
2005-01-12  7:41       ` Ara Avanesyan
2005-01-12  8:08       ` Ing.Gianfranco Morandi
2005-01-12  9:01     ` Wolfgang Denk
2005-01-12  9:32       ` Ara Avanesyan
2005-01-12 10:13         ` Anders Larsen
2005-01-12 14:16           ` Wolfgang Denk
2005-01-12 14:16         ` Wolfgang Denk
2005-01-12 15:07           ` Ara Avanesyan
2003-11-12 17:23 [U-Boot-Users] [PATCH] fix the ARM memory layout Anders Larsen
2003-11-12 19:52 ` Kyle Harris
2003-11-13  9:14   ` Anders Larsen
2003-11-13 14:19     ` Kyle Harris
2003-11-21  3:52       ` Kyle Harris
2003-11-21  7:47         ` Anders Larsen
2003-11-21  8:13           ` Wolfgang Denk
2003-12-07  0:17 ` Wolfgang Denk
2003-12-07 17:03   ` Anders Larsen
2004-01-09 11:14   ` Anders Larsen
2004-02-08 19:36     ` Wolfgang Denk

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