Highlights include 8xx optimizations, 32-bit checksum optimizations, 86xx
consolidation, e5500/e6500 cpu hotplug, more fman and other dt bits, and
minor fixes/cleanup.
The following changes since commit ee3b93ebfbed6279f7a329001433c75c50ddfcc9:
powerpc/mm: Move hash64 tlbflush code into a new header (2016-03-03 21:19:39
+1100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git next
for you to fetch changes up to fba4e9f9898ab181703723b9890ba29345edfe08:
powerpc/fsl/dts: Add "jedec,spi-nor" flash compatible (2016-03-11 20:06:41
-0600)
----------------------------------------------------------------
Alessio Igor Bogani (6):
powerpc/86xx: Consolidate common platform code
powerpc/86xx: Update defconfigs
powerpc/86xx: Switch to kconfig fragments approach
powerpc/86xx: Move dts files to fsl directory
powerpc/86xx: Update device tree
powerpc/86xx: Introduce and use common dtsi
Bartlomiej Zolnierkiewicz (4):
powerpc/83xx: disable IDE subsystem in mpc834x_itx_defconfig
powerpc/85xx: disable IDE subsystem in ksi8560_defconfig
powerpc/85xx: disable IDE subsystem in stx_gp3_defconfig
powerpc/86xx: disable IDE subsystem in mpc8610_hpcd_defconfig
Christophe Leroy (31):
powerpc: unexport csum_tcpudp_magic
powerpc: mark xer clobbered in csum_add()
powerpc32: checksum_wrappers_64 becomes checksum_wrappers
powerpc: inline ip_fast_csum()
powerpc32: rewrite csum_partial_copy_generic() based on copy_tofrom_user()
powerpc32: optimise a few instructions in csum_partial()
powerpc32: optimise csum_partial() loop
powerpc: simplify csum_add(a, b) in case a or b is constant 0
powerpc/885: set SDCR to 0x40
powerpc/8xx: CONFIG_DEBUG_PAGEALLOC requires ITLBmiss for kernel addresses
powerpc: optimise csum_partial() call when len is constant
powerpc/8xx: Save r3 all the time in DTLB miss handler
powerpc/8xx: Map linear kernel RAM with 8M pages
powerpc: Update documentation for noltlbs kernel parameter
powerpc/8xx: move setup_initial_memory_limit() into 8xx_mmu.c
powerpc32: Fix pte_offset_kernel() to return NULL for bad pages
powerpc32: refactor x_mapped_by_bats() and x_mapped_by_tlbcam() together
powerpc32: Remove useless/wrong MMU:setio progress message
powerpc32: remove ioremap_base
powerpc/8xx: Add missing SPRN defines into reg_8xx.h
powerpc/8xx: Handle CPU6 ERRATA directly in mtspr() macro
powerpc/8xx: remove special handling of CPU6 errata in set_dec()
powerpc/8xx: rewrite set_context() in C
powerpc/8xx: rewrite flush_instruction_cache() in C
powerpc: add inline functions for cache related instructions
powerpc32: Remove clear_pages() and define clear_page() inline
powerpc32: move xxxxx_dcache_range() functions inline
powerpc: Simplify test in __dma_sync()
powerpc32: small optimisation in flush_icache_range()
powerpc32: Remove one insn in mulhdu
powerpc32: PAGE_EXEC required for inittext
Hou Zhiqiang (1):
powerpc/fsl/dts: Add "jedec,spi-nor" flash compatible
Igal Liberman (3):
powerpc/fsl: Update fman dt binding with pcs-phy and tbi-phy
powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)
powerpc/mpc85xx: Add pcsphy nodes to FManV3 device tree
Raghav Dogra (1):
powerpc/fsl-lbc: Modify suspend/resume entry sequence
Saurabh Sengar (2):
qe: Make cpm_muram_alloc_common static
qe: Use GFP_ATOMIC while spin_lock_irqsave is held
Wang Dongsheng (1):
Documentation: dt: binding: fsl: add devicetree binding for describing
RCPM
Xuelin Shi (1):
powerpc/p5040: Add device node for RAID Engine
Zhao Qiang (2):
qe/ic: fix a buffer overflow error and add check elsewhere
powerpc/T104xRDB: add tdm riser card node to device tree
chenhui zhao (6):
powerpc/mm: any thread in one core can be the first to setup TLB1
powerpc/cache: add cache flush operation for various e500
powerpc/rcpm: add RCPM driver
powerpc/mpc85xx: refactor the PM operations
powerpc/mpc85xx: Add hotplug support on E5500 and E500MC cores
powerpc/mpc85xx: Add CPU hotplug support for E6500
.../devicetree/bindings/powerpc/fsl/fman.txt | 40 ++
Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 63 +++
Documentation/kernel-parameters.txt | 2 +-
arch/powerpc/Kconfig | 2 +-
arch/powerpc/Makefile | 10 +
arch/powerpc/boot/dts/fsl/b4860qds.dts | 60 ++-
arch/powerpc/boot/dts/fsl/b4qds.dtsi | 53 ++-
arch/powerpc/boot/dts/fsl/bsc9131rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/bsc9132qds.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/c293pcie.dts | 2 +-
arch/powerpc/boot/dts/fsl/gef_ppc9a.dts | 216 ++++++++++
arch/powerpc/boot/dts/fsl/gef_sbc310.dts | 260 ++++++++++++
arch/powerpc/boot/dts/fsl/gef_sbc610.dts | 214 ++++++++++
arch/powerpc/boot/dts/fsl/kmcoge4.dts | 4 +-
arch/powerpc/boot/dts/fsl/mpc8536ds.dtsi | 8 +-
arch/powerpc/boot/dts/{ => fsl}/mpc8641_hpcn.dts | 347 +++-------------
.../boot/dts/{ => fsl}/mpc8641_hpcn_36b.dts | 330 ++-------------
arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi | 120 ++++++
arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi | 58 +++
arch/powerpc/boot/dts/fsl/mvme2500.dts | 4 +-
arch/powerpc/boot/dts/fsl/p1010rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts | 2 +-
arch/powerpc/boot/dts/fsl/p1020rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1021mds.dts | 2 +-
arch/powerpc/boot/dts/fsl/p1021rdb-pc.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1022ds.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1022rdk.dts | 2 +-
arch/powerpc/boot/dts/fsl/p1024rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p1025rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p2020rdb-pc.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/p2020rdb.dts | 2 +-
arch/powerpc/boot/dts/fsl/p2041rdb.dts | 94 ++++-
arch/powerpc/boot/dts/fsl/p3041ds.dts | 114 ++++-
arch/powerpc/boot/dts/fsl/p4080ds.dts | 186 ++++++++-
arch/powerpc/boot/dts/fsl/p5020ds.dts | 114 ++++-
arch/powerpc/boot/dts/fsl/p5040ds.dts | 236 ++++++++++-
arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 1 +
arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi | 6 +
.../dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi | 5 +
.../dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi | 5 +
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi | 5 +
arch/powerpc/boot/dts/fsl/sbc8641d.dts | 203 +++++++++
arch/powerpc/boot/dts/fsl/t1023rdb.dts | 43 +-
arch/powerpc/boot/dts/fsl/t1024qds.dts | 6 +-
arch/powerpc/boot/dts/fsl/t1024rdb.dts | 47 ++-
arch/powerpc/boot/dts/fsl/t1040rdb.dts | 32 +-
arch/powerpc/boot/dts/fsl/t1042rdb.dts | 30 +-
arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts | 18 +-
arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 180 +++++++-
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 40 +-
arch/powerpc/boot/dts/fsl/t2080qds.dts | 158 ++++++-
arch/powerpc/boot/dts/fsl/t2080rdb.dts | 67 ++-
arch/powerpc/boot/dts/fsl/t2081qds.dts | 221 +++++++++-
arch/powerpc/boot/dts/fsl/t208xqds.dtsi | 6 +-
arch/powerpc/boot/dts/fsl/t208xrdb.dtsi | 2 +-
arch/powerpc/boot/dts/fsl/t4240qds.dts | 402 +++++++++++++++++-
arch/powerpc/boot/dts/fsl/t4240rdb.dts | 151 ++++++-
arch/powerpc/boot/dts/gef_ppc9a.dts | 425 -------------------
arch/powerpc/boot/dts/gef_sbc310.dts | 459 ---------------------
arch/powerpc/boot/dts/gef_sbc610.dts | 423 -------------------
arch/powerpc/boot/dts/sbc8641d.dts | 447 --------------------
arch/powerpc/configs/83xx/mpc834x_itx_defconfig | 1 -
arch/powerpc/configs/85xx/ksi8560_defconfig | 1 -
arch/powerpc/configs/85xx/stx_gp3_defconfig | 2 -
arch/powerpc/configs/86xx-hw.config | 104 +++++
arch/powerpc/configs/86xx-smp.config | 2 +
arch/powerpc/configs/86xx/gef_ppc9a_defconfig | 216 ----------
arch/powerpc/configs/86xx/gef_sbc310_defconfig | 214 ----------
arch/powerpc/configs/86xx/gef_sbc610_defconfig | 273 ------------
arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig | 110 -----
arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig | 156 -------
arch/powerpc/configs/86xx/sbc8641d_defconfig | 246 -----------
arch/powerpc/configs/mpc86xx_basic_defconfig | 10 +
arch/powerpc/configs/mpc86xx_defconfig | 162 --------
arch/powerpc/include/asm/cache.h | 19 +
arch/powerpc/include/asm/cacheflush.h | 54 ++-
arch/powerpc/include/asm/checksum.h | 141 +++++--
arch/powerpc/include/asm/cputable.h | 8 +
arch/powerpc/include/asm/cputhreads.h | 15 +
arch/powerpc/include/asm/fsl_pm.h | 51 +++
arch/powerpc/include/asm/mmu-8xx.h | 4 +-
arch/powerpc/include/asm/nohash/32/pgtable.h | 5 +-
arch/powerpc/include/asm/page_32.h | 17 +-
arch/powerpc/include/asm/reg.h | 2 +
arch/powerpc/include/asm/reg_8xx.h | 93 +++++
arch/powerpc/include/asm/smp.h | 4 +
arch/powerpc/include/asm/time.h | 6 +-
arch/powerpc/kernel/asm-offsets.c | 1 +
arch/powerpc/kernel/cpu_setup_fsl_booke.S | 112 +++++
arch/powerpc/kernel/cputable.c | 4 +
arch/powerpc/kernel/head_64.S | 97 +++++
arch/powerpc/kernel/head_8xx.S | 108 ++---
arch/powerpc/kernel/head_fsl_booke.S | 74 ----
arch/powerpc/kernel/misc_32.S | 107 +----
arch/powerpc/kernel/ppc_ksyms.c | 2 +
arch/powerpc/kernel/ppc_ksyms_32.c | 1 -
arch/powerpc/kernel/smp.c | 7 +-
arch/powerpc/lib/Makefile | 3 +-
arch/powerpc/lib/checksum_32.S | 398 +++++++++++-------
arch/powerpc/lib/checksum_64.S | 31 +-
...{checksum_wrappers_64.c => checksum_wrappers.c} | 0
arch/powerpc/lib/ppc_ksyms.c | 4 +-
arch/powerpc/mm/8xx_mmu.c | 141 +++++++
arch/powerpc/mm/Makefile | 1 +
arch/powerpc/mm/dma-noncoherent.c | 2 +-
arch/powerpc/mm/fsl_booke_mmu.c | 6 +-
arch/powerpc/mm/init_32.c | 23 --
arch/powerpc/mm/mmu_decl.h | 26 +-
arch/powerpc/mm/pgtable_32.c | 52 +--
arch/powerpc/mm/ppc_mmu_32.c | 4 +-
arch/powerpc/mm/tlb_nohash.c | 4 +-
arch/powerpc/platforms/85xx/Kconfig | 1 +
arch/powerpc/platforms/85xx/Makefile | 1 +
arch/powerpc/platforms/85xx/common.c | 3 +
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 106 +++++
arch/powerpc/platforms/85xx/smp.c | 312 +++++++-------
arch/powerpc/platforms/85xx/smp.h | 1 +
arch/powerpc/platforms/86xx/Makefile | 2 +-
arch/powerpc/platforms/86xx/common.c | 43 ++
arch/powerpc/platforms/86xx/gef_ppc9a.c | 32 +-
arch/powerpc/platforms/86xx/gef_sbc310.c | 32 +-
arch/powerpc/platforms/86xx/gef_sbc610.c | 32 +-
arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 20 +-
arch/powerpc/platforms/86xx/mpc86xx.h | 2 +
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 21 +-
arch/powerpc/platforms/86xx/sbc8641d.c | 32 +-
arch/powerpc/platforms/embedded6xx/mpc10x.h | 10 -
arch/powerpc/sysdev/Kconfig | 5 +
arch/powerpc/sysdev/Makefile | 1 +
arch/powerpc/sysdev/cpm1.c | 5 +-
arch/powerpc/sysdev/fsl_lbc.c | 49 ++-
arch/powerpc/sysdev/fsl_rcpm.c | 385 +++++++++++++++++
drivers/soc/fsl/qe/qe_common.c | 66 +--
drivers/soc/fsl/qe/qe_ic.c | 11 +-
include/linux/fsl/guts.h | 105 +++++
include/soc/fsl/qe/qe.h | 2 -
153 files changed, 5691 insertions(+), 4736 deletions(-)
create mode 100644 Documentation/devicetree/bindings/soc/fsl/rcpm.txt
create mode 100644 arch/powerpc/boot/dts/fsl/gef_ppc9a.dts
create mode 100644 arch/powerpc/boot/dts/fsl/gef_sbc310.dts
create mode 100644 arch/powerpc/boot/dts/fsl/gef_sbc610.dts
rename arch/powerpc/boot/dts/{ => fsl}/mpc8641_hpcn.dts (53%)
rename arch/powerpc/boot/dts/{ => fsl}/mpc8641_hpcn_36b.dts (51%)
create mode 100644 arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/sbc8641d.dts
delete mode 100644 arch/powerpc/boot/dts/gef_ppc9a.dts
delete mode 100644 arch/powerpc/boot/dts/gef_sbc310.dts
delete mode 100644 arch/powerpc/boot/dts/gef_sbc610.dts
delete mode 100644 arch/powerpc/boot/dts/sbc8641d.dts
create mode 100644 arch/powerpc/configs/86xx-hw.config
create mode 100644 arch/powerpc/configs/86xx-smp.config
delete mode 100644 arch/powerpc/configs/86xx/gef_ppc9a_defconfig
delete mode 100644 arch/powerpc/configs/86xx/gef_sbc310_defconfig
delete mode 100644 arch/powerpc/configs/86xx/gef_sbc610_defconfig
delete mode 100644 arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
delete mode 100644 arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
delete mode 100644 arch/powerpc/configs/86xx/sbc8641d_defconfig
create mode 100644 arch/powerpc/configs/mpc86xx_basic_defconfig
delete mode 100644 arch/powerpc/configs/mpc86xx_defconfig
create mode 100644 arch/powerpc/include/asm/fsl_pm.h
rename arch/powerpc/lib/{checksum_wrappers_64.c => checksum_wrappers.c} (100%)
create mode 100644 arch/powerpc/mm/8xx_mmu.c
create mode 100644 arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
create mode 100644 arch/powerpc/platforms/86xx/common.c
create mode 100644 arch/powerpc/sysdev/fsl_rcpm.c
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