From: Kevin Hao <haokexin@gmail.com>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: Scott Wood <scottwood@freescale.com>,
linuxppc <linuxppc-dev@lists.ozlabs.org>
Subject: [PATCH 0/2] powerpc: enable the relocatable support for fsl booke 32bit kernel
Date: Thu, 27 Jun 2013 10:00:32 +0800 [thread overview]
Message-ID: <1372298434-20220-1-git-send-email-haokexin@gmail.com> (raw)
Currently the fsl booke 32bit kernel is using the DYNAMIC_MEMSTART relocation
method. But the RELOCATABLE method is more flexible and has less alignment
restriction. So enable this feature on this platform and use it by
default for the kdump kernel.
These patches have passed the kdump boot test on a p2020rdb board.
Kevin Hao (2):
powerpc: enable the relocatable support for the fsl booke 32bit kernel
powerpc/fsl_booke: enable the relocatable for the kdump kernel
arch/powerpc/Kconfig | 5 +-
arch/powerpc/include/asm/mmu-book3e.h | 5 ++
arch/powerpc/kernel/fsl_booke_entry_mapping.S | 8 ++-
arch/powerpc/kernel/head_fsl_booke.S | 92 +++++++++++++++++++++++++--
arch/powerpc/mm/fsl_booke_mmu.c | 30 ++++++++-
5 files changed, 127 insertions(+), 13 deletions(-)
--
1.8.1.4
next reply other threads:[~2013-06-27 2:01 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-27 2:00 Kevin Hao [this message]
2013-06-27 2:00 ` [PATCH 1/2] powerpc: enable the relocatable support for the fsl booke 32bit kernel Kevin Hao
2013-06-27 19:58 ` Scott Wood
2013-06-28 1:36 ` Kevin Hao
2013-06-28 1:47 ` Scott Wood
2013-06-30 7:33 ` Kevin Hao
2013-07-02 0:30 ` Scott Wood
2013-07-02 3:24 ` Kevin Hao
2013-07-02 22:39 ` Scott Wood
2013-07-03 3:00 ` Kevin Hao
2013-07-03 20:38 ` Scott Wood
2013-07-04 1:08 ` Kevin Hao
2013-07-08 16:48 ` Scott Wood
2013-07-09 1:26 ` Kevin Hao
2013-06-28 1:52 ` Scott Wood
2013-06-30 7:34 ` Kevin Hao
2013-06-27 2:00 ` [PATCH 2/2] powerpc/fsl_booke: enable the relocatable for the kdump kernel Kevin Hao
2013-06-28 2:19 ` Scott Wood
2013-06-30 7:35 ` Kevin Hao
2013-07-02 1:00 ` Scott Wood
2013-07-02 3:45 ` Kevin Hao
2013-07-02 22:41 ` Scott Wood
2013-07-03 3:29 ` Kevin Hao
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