From: Scott Wood <scottwood@freescale.com>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: Tiejun Chen <tiejun.chen@intel.com>,
Michael Ellerman <mpe@ellerman.id.au>,
<kexec@lists.infradead.org>, Scott Wood <scottwood@freescale.com>
Subject: [PATCH v2 00/18] powerpc/fsl-book3e-64: kexec/kdump support
Date: Tue, 6 Oct 2015 22:48:04 -0500 [thread overview]
Message-ID: <1444189702-17241-1-git-send-email-scottwood@freescale.com> (raw)
This patchset adds support for kexec and kdump to e5500 and e6500 based
systems running 64-bit kernels. It depends on the kexec-tools patch
http://patchwork.ozlabs.org/patch/527050/ ("ppc64: Add a flag to tell the
kernel it's booting from kexec").
Scott Wood (12):
powerpc/fsl-booke-64: Allow booting from the secondary thread
powerpc/fsl-corenet: Disable coreint if kexec is enabled
powerpc/85xx: Don't use generic timebase sync on 64-bit
powerpc/fsl_pci: Don't set up inbound windows in kdump crash kernel
powerpc/85xx: Load all early TLB entries at once
powerpc/fsl-booke-64: Don't limit ppc64_rma_size to one TLB entry
powerpc/e6500: kexec: Handle hardware threads
powerpc/book3e/kdump: Enable crash_kexec_wait_realmode
powerpc/book3e-64: Don't limit paca to 256 MiB
powerpc/book3e-64/kexec: Enable SMP release
powerpc/booke: Only use VIRT_PHYS_OFFSET on booke32
powerpc/book3e-64/kexec: Set "r4 = 0" when entering spinloop
Tiejun Chen (6):
powerpc/85xx: Implement 64-bit kexec support
powerpc/book3e-64: rename interrupt_end_book3e with __end_interrupts
powerpc/booke64: Fix args to copy_and_flush
powerpc/book3e: support CONFIG_RELOCATABLE
powerpc/book3e-64/kexec: create an identity TLB mapping
powerpc/book3e-64: Enable kexec
Documentation/devicetree/bindings/chosen.txt | 8 +++
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/exception-64e.h | 4 +-
arch/powerpc/include/asm/page.h | 7 ++-
arch/powerpc/kernel/crash.c | 6 +-
arch/powerpc/kernel/exceptions-64e.S | 17 ++++--
arch/powerpc/kernel/head_64.S | 43 ++++++++++++--
arch/powerpc/kernel/machine_kexec_64.c | 18 ++++++
arch/powerpc/kernel/misc_64.S | 60 ++++++++++++++++++-
arch/powerpc/kernel/paca.c | 6 +-
arch/powerpc/kernel/setup_64.c | 25 +++++++-
arch/powerpc/mm/fsl_booke_mmu.c | 35 ++++++++---
arch/powerpc/mm/mmu_decl.h | 4 +-
arch/powerpc/mm/tlb_nohash.c | 41 ++++++++++---
arch/powerpc/mm/tlb_nohash_low.S | 63 ++++++++++++++++++++
arch/powerpc/platforms/85xx/corenet_generic.c | 4 ++
arch/powerpc/platforms/85xx/smp.c | 86 ++++++++++++++++++++++++---
arch/powerpc/sysdev/fsl_pci.c | 84 +++++++++++++++++++-------
18 files changed, 443 insertions(+), 70 deletions(-)
--
2.1.4
next reply other threads:[~2015-10-07 3:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-07 3:48 Scott Wood [this message]
2015-10-07 3:48 ` [PATCH v2 01/18] powerpc/fsl-booke-64: Allow booting from the secondary thread Scott Wood
2015-10-07 3:48 ` [PATCH v2 02/18] powerpc/fsl-corenet: Disable coreint if kexec is enabled Scott Wood
2015-10-07 3:48 ` [PATCH v2 03/18] powerpc/85xx: Don't use generic timebase sync on 64-bit Scott Wood
2015-10-07 3:48 ` [PATCH v2 04/18] powerpc/fsl_pci: Don't set up inbound windows in kdump crash kernel Scott Wood
2015-10-07 3:48 ` [PATCH v2 05/18] powerpc/85xx: Load all early TLB entries at once Scott Wood
2015-10-07 14:00 ` Laurentiu Tudor
2015-10-07 19:57 ` Scott Wood
2015-10-07 3:48 ` [PATCH v2 06/18] powerpc/fsl-booke-64: Don't limit ppc64_rma_size to one TLB entry Scott Wood
2015-10-07 3:48 ` [PATCH v2 07/18] powerpc/85xx: Implement 64-bit kexec support Scott Wood
2015-10-07 3:48 ` [PATCH v2 08/18] powerpc/e6500: kexec: Handle hardware threads Scott Wood
2015-10-07 3:48 ` [PATCH v2 09/18] powerpc/book3e-64: rename interrupt_end_book3e with __end_interrupts Scott Wood
2015-10-07 3:48 ` [PATCH v2 10/18] powerpc/booke64: Fix args to copy_and_flush Scott Wood
2015-10-07 3:48 ` [PATCH v2 11/18] powerpc/book3e: support CONFIG_RELOCATABLE Scott Wood
2015-10-07 3:48 ` [PATCH v2 12/18] powerpc/book3e/kdump: Enable crash_kexec_wait_realmode Scott Wood
2015-10-07 3:48 ` [PATCH v2 13/18] powerpc/book3e-64: Don't limit paca to 256 MiB Scott Wood
2015-10-19 22:10 ` [PATCH v3 13/17] " Scott Wood
2015-10-07 3:48 ` [PATCH v2 14/18] powerpc/book3e-64/kexec: create an identity TLB mapping Scott Wood
2015-10-07 3:48 ` [PATCH v2 15/18] powerpc/book3e-64/kexec: Enable SMP release Scott Wood
2015-10-07 3:48 ` [PATCH v2 16/18] powerpc/booke: Only use VIRT_PHYS_OFFSET on booke32 Scott Wood
2015-10-07 3:48 ` [PATCH v2 17/18] powerpc/book3e-64/kexec: Set "r4 = 0" when entering spinloop Scott Wood
2015-10-07 3:48 ` [PATCH v2 18/18] powerpc/book3e-64: Enable kexec Scott Wood
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