[GIT PULL] MIPS changes for 5.5

From: Paul Burton
Date: Mon Nov 25 2019 - 14:45:41 EST

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Hi Linus,

Here are the main MIPS changes for 5.5; please pull.

There is one conflict when merging to current master, in the
per_hub_init() function in arch/mips/sgi-ip27/ip27-init.c. The correct
resolution is as follows:

diff --cc arch/mips/sgi-ip27/ip27-init.c
index 79a52c472782,8fd3505e2b9c..f597e1ee2df7
--- a/arch/mips/sgi-ip27/ip27-init.c
+++ b/arch/mips/sgi-ip27/ip27-init.c
@@@ -67,16 -62,25 +62,16 @@@ static void per_hub_init(nasid_t nasid
REMOTE_HUB_S(nasid, IIO_ICTP, 0x800);
REMOTE_HUB_S(nasid, IIO_ICTO, 0xff);

- hub_rtc_init(cnode);
+ hub_rtc_init(nasid);

-#ifdef CONFIG_REPLICATE_EXHANDLERS
- /*
- * If this is not a headless node initialization,
- * copy over the caliased exception handlers.
- */
- if (get_nasid() == nasid) {
- extern char except_vec2_generic, except_vec3_generic;
- extern void build_tlb_refill_handler(void);
-
- memcpy((void *)(CKSEG0 + 0x100), &except_vec2_generic, 0x80);
- memcpy((void *)(CKSEG0 + 0x180), &except_vec3_generic, 0x80);
- build_tlb_refill_handler();
- memcpy((void *)(CKSEG0 + 0x100), (void *) CKSEG0, 0x80);
- memcpy((void *)(CKSEG0 + 0x180), &except_vec3_generic, 0x100);
+ if (nasid) {
+ /* copy exception handlers from first node to current node */
+ memcpy((void *)NODE_OFFSET_TO_K0(nasid, 0),
+ (void *)CKSEG0, 0x200);
__flush_cache_all();
+ /* switch to node local exception handlers */
+ REMOTE_HUB_S(nasid, PI_CALIAS_SIZE, PI_CALIAS_SIZE_8K);
}
-#endif
}

void per_cpu_init(void)

Thanks & happy thanksgiving!

Paul

The following changes since commit 4f5cafb5cb8471e54afdc9054d973535614f7675:

Linux 5.4-rc3 (2019-10-13 16:37:36 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git tags/mips_5.5

for you to fetch changes up to a8d0f11ee50ddbd9f243c7a8b1a393a4f23ba093:

MIPS: SGI-IP27: Enable ethernet phy on second Origin 200 module (2019-11-23 14:20:30 -0800)

----------------------------------------------------------------
The main MIPS changes for 5.5:

- Atomics-related code sees some rework & cleanup, most notably allowing
Loongson LL/SC errata workarounds to be more bulletproof & their
correctness to be checked at build time.

- Command line setup code is simplified somewhat, resolving various
corner cases.

- MIPS kernels can now be built with kcov code coverage support.

- We can now build with CONFIG_FORTIFY_SOURCE=y.

- Miscellaneous cleanups.

And some platform specific changes:

- We now disable some broken TLB functionality on certain Ingenic
systems, and JZ4780 systems gain some devicetree nodes to support
more devices.

- Loongson support sees a number of cleanups, and we gain initial
support for Loongson 3A R4 systems.

- We gain support for MediaTek MT7688-based GARDENA Smart Gateway
systems.

- SGI IP27 (Origin 2*) see a number of fixes, cleanups &
simplifications.

- SGI IP30 (Octane) systems are now supported.

----------------------------------------------------------------
Alexandre GRIVEAUX (4):
MIPS: JZ4780: DTS: Add I2C nodes
MIPS: CI20: DTS: Add I2C nodes
MIPS: CI20: DTS: Add IW8103 Wifi + bluetooth
MIPS: CI20: DTS: Add Leds

Alexey Khoroshilov (1):
MIPS: allow building with kcov coverage

Aurabindo Jayamohanan (1):
mips: check for dsp presence only once before save/restore

Dmitry Korotin (1):
mips: Kconfig: Add ARCH_HAS_FORTIFY_SOURCE

Huacai Chen (5):
MIPS: Loongson: Add CFUCFG&CSR support
MIPS: Loongson: Add Loongson-3A R4 basic support
MIPS: Loongson-3: Add CSR IPI support
MIPS: Loongson: Rename LOONGSON1 to LOONGSON32
MIPS: Loongson: Unify LOONGSON3/LOONGSON64 Kconfig usage

Jiaxun Yang (10):
MIPS: Loongson64: Rename CPU TYPES
MIPS: Fork loongson2ef from loongson64
MIPS: Loongson2ef: clean up loongson64 related code
MIPS: Loongson64: Cleanup unused code
MIPS: Loongson64: Move files to the top-level directory
MIPS: Drop pmon.h
MIPS: Loongson{2ef, 32, 64} convert to generic fw cmdline
MIPS: Drop CPU_SUPPORTS_UNCACHED_ACCELERATED
MIPS: Loongson2ef: Convert to early_printk_8250
MIPS: Loongson64: Drop setup_pcimap

Jonas Gorski (1):
MIPS: bmips: mark exception vectors as char arrays

Mike Rapoport (4):
mips: sgi-ip27: switch from DISCONTIGMEM to SPARSEMEM
mips: fix build when "48 bits virtual memory" is enabled
mips: drop __pXd_offset() macros that duplicate pXd_index() ones
mips: add support for folded p4d page tables

Nathan Chancellor (1):
mips: Fix unroll macro when building with Clang

Paul Burton (50):
MIPS: r4k-bugs64: Limit R4k bug checks to affected systems
MIPS: r4k-bugs64: Drop CONFIG_CPU_MIPSR6 checks
MIPS: Unify sc beqz definition
MIPS: Use compact branch for LL/SC loops on MIPSr6+
MIPS: barrier: Add __SYNC() infrastructure
MIPS: barrier: Clean up rmb() & wmb() definitions
MIPS: barrier: Clean up __smp_mb() definition
MIPS: barrier: Remove fast_mb() Octeon #ifdef'ery
MIPS: barrier: Clean up __sync() definition
MIPS: barrier: Clean up sync_ginv()
MIPS: atomic: Fix whitespace in ATOMIC_OP macros
MIPS: atomic: Handle !kernel_uses_llsc first
MIPS: atomic: Use one macro to generate 32b & 64b functions
MIPS: atomic: Emit Loongson3 sync workarounds within asm
MIPS: atomic: Use _atomic barriers in atomic_sub_if_positive()
MIPS: atomic: Unify 32b & 64b sub_if_positive
MIPS: atomic: Deduplicate 32b & 64b read, set, xchg, cmpxchg
MIPS: bitops: Handle !kernel_uses_llsc first
MIPS: bitops: Only use ins for bit 16 or higher
MIPS: bitops: Use MIPS_ISA_REV, not #ifdefs
MIPS: bitops: ins start position is always an immediate
MIPS: bitops: Implement test_and_set_bit() in terms of _lock variant
MIPS: bitops: Allow immediates in test_and_{set,clear,change}_bit
MIPS: bitops: Use the BIT() macro
MIPS: bitops: Avoid redundant zero-comparison for non-LLSC
MIPS: bitops: Abstract LL/SC loops
MIPS: bitops: Use BIT_WORD() & BITS_PER_LONG
MIPS: bitops: Emit Loongson3 sync workarounds within asm
MIPS: bitops: Use smp_mb__before_atomic in test_* ops
MIPS: cmpxchg: Emit Loongson3 sync workarounds within asm
MIPS: cmpxchg: Omit redundant barriers for Loongson3
MIPS: futex: Emit Loongson3 sync workarounds within asm
MIPS: syscall: Emit Loongson3 sync workarounds within asm
MIPS: barrier: Remove loongson_llsc_mb()
MIPS: barrier: Make __smp_mb__before_atomic() a no-op for Loongson3
MIPS: genex: Add Loongson3 LL/SC workaround to ejtag_debug_handler
MIPS: genex: Don't reload address unnecessarily
MIPS: Check Loongson3 LL/SC errata workaround correctness
MIPS: futex: Restore \n after sync instructions
MIPS: Provide unroll() macro, use it for cache ops
MIPS: Drop 32-bit asm string functions
MIPS: cmdline: Remove redundant Kconfig defaults
MIPS: cmdline: Clean up boot_command_line initialization
MIPS: Always define builtin_cmdline
MIPS: Fix CONFIG_OF_EARLY_FLATTREE=n builds
MIPS: Make builtin_cmdline const & variable length
MAINTAINERS: Use @kernel.org address for Paul Burton
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Merge tag 'mips_fixes_5.4_3' into mips-next
MIPS: math-emu: Reuse name array in debugfs_fpuemu()

Paul Menzel (1):
mips/cavium-octeon: Fix typo *must* in comment

Rikard Falkeborn (1):
MIPS: Loongson: Fix GENMASK misuse

Stefan Roese (4):
MIPS: ralink: mt7628a.dtsi: Add I2C controller DT node
dt-bindings: mips: Add missing mt7688a-soc compatible
dt-bindings: mips: Add gardena vendor prefix and board description
MIPS: ralink: Add GARDENA smart Gateway MT7688 board

Thomas Bogendoerfer (23):
MIPS: SGI-IP27: remove not used stuff inherited from IRIX
MIPS: SGI-IP27: get rid of compact node ids
nvmem: core: add nvmem_device_find
MIPS: PCI: use information from 1-wire PROM for IOC3 detection
MIPS: fw: arc: remove unused ARC code
MIPS: fw: arc: use call_o32 to call ARC prom from 64bit kernel
MIPS: Kconfig: always select ARC_MEMORY and ARC_PROMLIB for platform
MIPS: fw: arc: workaround 64bit kernel/32bit ARC problems
MIPS: SGI-IP22: set PHYS_OFFSET to memory start
MIPS: SGI-IP22/28: Use PROM for memory detection
MIPS: SGI-IP27: collect externs in new header file
MIPS: SGI-IP27: move registering of smp ops into IP27 specific code
MIPS: arc: remove unused stuff
MIPS: arc: use function argument for passing argc/argv to prom_init_cmdline
MIPS: SGI-IP27: reduce ARC usage to a minimum
MIPS: include: remove unsued header file asm/sgi/sgi.h
MIPS: SGI-IP27: replace MAX_COMPACT_NODE with MAX_NUMNODES
MIPS: PCI: make phys_to_dma/dma_to_phys for pci-xtalk-bridge common
MIPS: add support for SGI Octane (IP30)
MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter
MIPS: PCI: remember nasid changed by set interrupt affinity
MIPS: PCI: Fix fake subdevice ID for IOC3
MIPS: SGI-IP27: Enable ethernet phy on second Origin 200 module

Tiezhu Yang (3):
MIPS: generic: Use __initconst for const init data
MIPS: Loongson: Make default kernel log buffer size as 128KB for Loongson3
MIPS: Loongson: Fix return value of loongson_hwmon_init

Vincenzo Frascino (1):
mips: vdso: Fix __arch_get_hw_counter()

Zhou Yanjie (1):
MIPS: Ingenic: Disable abandoned HPTLB function.

.mailmap | 3 +-
Documentation/devicetree/bindings/mips/ralink.txt | 14 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
Documentation/driver-api/nvmem.rst | 2 +
MAINTAINERS | 20 +-
arch/mips/Kbuild.platforms | 2 +
arch/mips/Kconfig | 185 ++++---
arch/mips/Kconfig.debug | 3 -
arch/mips/Makefile | 3 +
arch/mips/Makefile.postlink | 10 +-
arch/mips/bcm63xx/prom.c | 2 +-
arch/mips/boot/dts/ingenic/ci20.dts | 214 ++++++++
arch/mips/boot/dts/ingenic/jz4780.dtsi | 86 ++++
.../dts/ralink/gardena_smart_gateway_mt7688.dts | 197 +++++++
arch/mips/boot/dts/ralink/mt7628a.dtsi | 16 +
arch/mips/cavium-octeon/setup.c | 2 +-
arch/mips/configs/fuloong2e_defconfig | 2 +-
arch/mips/configs/lemote2f_defconfig | 2 +-
arch/mips/configs/loongson3_defconfig | 2 -
arch/mips/fw/arc/Makefile | 6 +-
arch/mips/fw/arc/cmdline.c | 16 +-
arch/mips/fw/arc/env.c | 6 -
arch/mips/fw/arc/file.c | 49 --
arch/mips/fw/arc/identify.c | 15 +-
arch/mips/fw/arc/init.c | 20 +-
arch/mips/fw/arc/memory.c | 9 +
arch/mips/fw/arc/misc.c | 59 ---
arch/mips/fw/arc/promlib.c | 25 +-
arch/mips/fw/arc/salone.c | 25 -
arch/mips/fw/arc/time.c | 25 -
arch/mips/fw/arc/tree.c | 127 -----
arch/mips/generic/init.c | 6 +-
arch/mips/include/asm/atomic.h | 571 +++++++--------------
arch/mips/include/asm/barrier.h | 228 ++------
arch/mips/include/asm/bitops.h | 443 +++++-----------
arch/mips/include/asm/bmips.h | 10 +-
arch/mips/include/asm/bootinfo.h | 4 +-
arch/mips/include/asm/bugs.h | 18 +-
arch/mips/include/asm/cmpxchg.h | 59 ++-
arch/mips/include/asm/cop2.h | 2 +-
arch/mips/include/asm/cpu-type.h | 11 +-
arch/mips/include/asm/cpu.h | 10 +-
arch/mips/include/asm/fixmap.h | 2 +-
arch/mips/include/asm/futex.h | 15 +-
arch/mips/include/asm/hazards.h | 2 +-
arch/mips/include/asm/io.h | 2 +-
arch/mips/include/asm/irqflags.h | 2 +-
arch/mips/include/asm/llsc.h | 19 +-
arch/mips/include/asm/mach-ip22/spaces.h | 12 +-
arch/mips/include/asm/mach-ip27/mmzone.h | 2 +-
arch/mips/include/asm/mach-ip27/topology.h | 5 +-
.../include/asm/mach-ip30/cpu-feature-overrides.h | 83 +++
arch/mips/include/asm/mach-ip30/irq.h | 87 ++++
.../mips/include/asm/mach-ip30/kernel-entry-init.h | 13 +
arch/mips/include/asm/mach-ip30/mangle-port.h | 22 +
arch/mips/include/asm/mach-ip30/spaces.h | 20 +
arch/mips/include/asm/mach-ip30/war.h | 26 +
.../asm/mach-loongson2ef/cpu-feature-overrides.h | 44 ++
.../cs5536/cs5536.h | 0
.../cs5536/cs5536_mfgpt.h | 0
.../cs5536/cs5536_pci.h | 0
.../cs5536/cs5536_vsm.h | 0
arch/mips/include/asm/mach-loongson2ef/loongson.h | 326 ++++++++++++
.../machine.h | 12 +-
.../include/asm/mach-loongson2ef/mc146818rtc.h | 36 ++
.../{mach-loongson64 => mach-loongson2ef}/mem.h | 6 +-
arch/mips/include/asm/mach-loongson2ef/pci.h | 46 ++
arch/mips/include/asm/mach-loongson2ef/spaces.h | 10 +
arch/mips/include/asm/mach-loongson32/prom.h | 20 -
.../asm/mach-loongson64/cpu-feature-overrides.h | 3 -
arch/mips/include/asm/mach-loongson64/irq.h | 4 -
.../asm/mach-loongson64/kernel-entry-init.h | 32 +-
arch/mips/include/asm/mach-loongson64/loongson.h | 115 -----
.../include/asm/mach-loongson64/loongson_regs.h | 227 ++++++++
arch/mips/include/asm/mach-loongson64/mmzone.h | 29 +-
arch/mips/include/asm/mach-loongson64/pci.h | 31 --
arch/mips/include/asm/mach-loongson64/topology.h | 4 +-
arch/mips/include/asm/mipsregs.h | 6 +
arch/mips/include/asm/module.h | 12 +-
arch/mips/include/asm/pci/bridge.h | 1 +
arch/mips/include/asm/pgalloc.h | 4 +-
arch/mips/include/asm/pgtable-32.h | 6 +-
arch/mips/include/asm/pgtable-64.h | 44 +-
arch/mips/include/asm/pgtable.h | 11 -
arch/mips/include/asm/pmon.h | 46 --
arch/mips/include/asm/processor.h | 2 +-
arch/mips/include/asm/r4kcache.h | 362 +------------
arch/mips/include/asm/sgi/heart.h | 272 ++++++++++
arch/mips/include/asm/sgi/sgi.h | 48 --
arch/mips/include/asm/sgialib.h | 22 +-
arch/mips/include/asm/sgiarcs.h | 103 ++--
arch/mips/include/asm/sn/agent.h | 2 +-
arch/mips/include/asm/sn/arch.h | 31 --
arch/mips/include/asm/sn/gda.h | 4 +-
arch/mips/include/asm/sn/hub.h | 4 +-
arch/mips/include/asm/sn/ioc3.h | 9 +
arch/mips/include/asm/sn/mapped_kernel.h | 4 +-
arch/mips/include/asm/sn/sn0/arch.h | 18 +-
arch/mips/include/asm/sn/sn_private.h | 5 +-
arch/mips/include/asm/sn/types.h | 4 -
arch/mips/include/asm/string.h | 121 -----
arch/mips/include/asm/sync.h | 207 ++++++++
arch/mips/include/asm/unroll.h | 77 +++
arch/mips/include/asm/vdso/gettimeofday.h | 4 +-
arch/mips/kernel/Makefile | 2 +-
arch/mips/kernel/cpu-probe.c | 53 +-
arch/mips/kernel/genex.S | 8 +-
arch/mips/kernel/idle.c | 7 +-
arch/mips/kernel/perf_event_mipsxx.c | 6 +-
arch/mips/kernel/pm-cps.c | 20 +-
arch/mips/kernel/{cpu-bugs64.c => r4k-bugs64.c} | 11 +-
arch/mips/kernel/setup.c | 137 +++--
arch/mips/kernel/smp-bmips.c | 9 +-
arch/mips/kernel/syscall.c | 3 +-
arch/mips/kernel/traps.c | 4 +-
arch/mips/kvm/mmu.c | 40 +-
arch/mips/kvm/trap_emul.c | 4 +-
arch/mips/lib/bitops.c | 57 +-
arch/mips/lib/csum_partial.S | 4 +-
arch/mips/loongson2ef/Kconfig | 95 ++++
arch/mips/loongson2ef/Makefile | 18 +
arch/mips/loongson2ef/Platform | 32 ++
.../{loongson64 => loongson2ef}/common/Makefile | 3 +-
.../common/bonito-irq.c | 0
.../common/cs5536/Makefile | 0
.../common/cs5536/cs5536_acc.c | 0
.../common/cs5536/cs5536_ehci.c | 0
.../common/cs5536/cs5536_ide.c | 0
.../common/cs5536/cs5536_isa.c | 0
.../common/cs5536/cs5536_mfgpt.c | 0
.../common/cs5536/cs5536_ohci.c | 0
.../common/cs5536/cs5536_pci.c | 0
arch/mips/loongson2ef/common/env.c | 53 ++
.../mips/{loongson64 => loongson2ef}/common/init.c | 10 +-
arch/mips/{loongson64 => loongson2ef}/common/irq.c | 0
.../{loongson64 => loongson2ef}/common/machtype.c | 1 -
arch/mips/loongson2ef/common/mem.c | 62 +++
arch/mips/{loongson64 => loongson2ef}/common/pci.c | 8 -
.../{loongson64 => loongson2ef}/common/platform.c | 0
arch/mips/{loongson64 => loongson2ef}/common/pm.c | 9 +-
.../{loongson64 => loongson2ef}/common/reset.c | 21 -
arch/mips/{loongson64 => loongson2ef}/common/rtc.c | 0
arch/mips/loongson2ef/common/serial.c | 86 ++++
.../{loongson64 => loongson2ef}/common/setup.c | 21 -
.../mips/{loongson64 => loongson2ef}/common/time.c | 4 -
.../{loongson64 => loongson2ef}/common/uart_base.c | 19 +-
.../fuloong-2e/Makefile | 0
.../{loongson64 => loongson2ef}/fuloong-2e/dma.c | 0
.../{loongson64 => loongson2ef}/fuloong-2e/irq.c | 0
.../{loongson64 => loongson2ef}/fuloong-2e/reset.c | 0
.../{loongson64 => loongson2ef}/lemote-2f/Makefile | 0
.../{loongson64 => loongson2ef}/lemote-2f/clock.c | 6 +-
.../{loongson64 => loongson2ef}/lemote-2f/dma.c | 0
.../lemote-2f/ec_kb3310b.c | 0
.../lemote-2f/ec_kb3310b.h | 0
.../{loongson64 => loongson2ef}/lemote-2f/irq.c | 0
.../lemote-2f/machtype.c | 0
.../{loongson64 => loongson2ef}/lemote-2f/pm.c | 0
.../{loongson64 => loongson2ef}/lemote-2f/reset.c | 2 +-
arch/mips/loongson32/Kconfig | 2 +-
arch/mips/loongson32/Platform | 4 +-
arch/mips/loongson32/common/prom.c | 59 +--
arch/mips/loongson32/common/setup.c | 11 +-
arch/mips/loongson64/Kconfig | 119 +----
arch/mips/loongson64/Makefile | 29 +-
arch/mips/loongson64/Platform | 35 +-
arch/mips/loongson64/{loongson-3 => }/acpi_init.c | 0
arch/mips/loongson64/common/cmdline.c | 44 --
arch/mips/loongson64/common/early_printk.c | 38 --
arch/mips/loongson64/common/mem.c | 157 ------
arch/mips/loongson64/common/serial.c | 117 -----
arch/mips/loongson64/{loongson-3 => }/cop2-ex.c | 0
arch/mips/loongson64/{loongson-3 => }/dma.c | 0
arch/mips/loongson64/{common => }/env.c | 62 +--
arch/mips/loongson64/{loongson-3 => }/hpet.c | 0
arch/mips/loongson64/init.c | 46 ++
arch/mips/loongson64/{loongson-3 => }/irq.c | 8 +-
arch/mips/loongson64/loongson-3/Makefile | 11 -
arch/mips/loongson64/{loongson-3 => }/numa.c | 11 +-
arch/mips/loongson64/pci.c | 51 ++
arch/mips/loongson64/{loongson-3 => }/platform.c | 0
arch/mips/loongson64/pm.c | 104 ++++
arch/mips/loongson64/reset.c | 64 +++
arch/mips/loongson64/rtc.c | 39 ++
arch/mips/loongson64/setup.c | 30 ++
arch/mips/loongson64/{loongson-3 => }/smp.c | 160 ++++--
arch/mips/loongson64/{loongson-3 => }/smp.h | 0
arch/mips/loongson64/time.c | 29 ++
arch/mips/math-emu/me-debugfs.c | 3 +-
arch/mips/mm/c-r3k.c | 4 +-
arch/mips/mm/c-r4k.c | 51 +-
arch/mips/mm/c-tx39.c | 4 +-
arch/mips/mm/fault.c | 12 +-
arch/mips/mm/hugetlbpage.c | 14 +-
arch/mips/mm/init.c | 6 +-
arch/mips/mm/ioremap.c | 6 +-
arch/mips/mm/page.c | 2 +-
arch/mips/mm/pgtable-32.c | 6 +-
arch/mips/mm/tlb-r4k.c | 8 +-
arch/mips/mm/tlbex.c | 29 +-
arch/mips/oprofile/Makefile | 4 +-
arch/mips/oprofile/common.c | 6 +-
arch/mips/oprofile/op_model_mipsxx.c | 2 +-
arch/mips/pci/Makefile | 2 +-
arch/mips/pci/pci-ip27.c | 35 +-
arch/mips/pci/pci-xtalk-bridge.c | 156 +++++-
arch/mips/power/cpu.c | 8 +-
arch/mips/sgi-ip22/ip22-mc.c | 74 +--
arch/mips/sgi-ip27/ip27-common.h | 10 +
arch/mips/sgi-ip27/ip27-hubio.c | 10 +-
arch/mips/sgi-ip27/ip27-init.c | 55 +-
arch/mips/sgi-ip27/ip27-irq.c | 8 +-
arch/mips/sgi-ip27/ip27-klconfig.c | 14 +-
arch/mips/sgi-ip27/ip27-klnuma.c | 21 +-
arch/mips/sgi-ip27/ip27-memory.c | 73 +--
arch/mips/sgi-ip27/ip27-nmi.c | 16 +-
arch/mips/sgi-ip27/ip27-reset.c | 8 +-
arch/mips/sgi-ip27/ip27-smp.c | 82 +--
arch/mips/sgi-ip27/ip27-timer.c | 6 +-
arch/mips/sgi-ip27/ip27-xtalk.c | 48 +-
arch/mips/sgi-ip30/Makefile | 9 +
arch/mips/sgi-ip30/Platform | 8 +
arch/mips/sgi-ip30/ip30-common.h | 9 +
arch/mips/sgi-ip30/ip30-console.c | 23 +
arch/mips/sgi-ip30/ip30-irq.c | 328 ++++++++++++
arch/mips/sgi-ip30/ip30-power.c | 41 ++
arch/mips/sgi-ip30/ip30-setup.c | 138 +++++
arch/mips/sgi-ip30/ip30-smp.c | 149 ++++++
arch/mips/sgi-ip30/ip30-timer.c | 63 +++
arch/mips/sgi-ip30/ip30-xtalk.c | 152 ++++++
arch/mips/tools/.gitignore | 1 +
arch/mips/tools/Makefile | 5 +
arch/mips/tools/loongson3-llsc-check.c | 307 +++++++++++
arch/mips/vdso/Makefile | 1 +
drivers/cpufreq/loongson2_cpufreq.c | 2 +-
drivers/gpio/Kconfig | 2 +-
drivers/gpio/gpio-loongson.c | 2 +-
drivers/nvmem/core.c | 61 +--
drivers/platform/mips/Kconfig | 4 +-
drivers/platform/mips/cpu_hwmon.c | 17 +-
include/drm/drm_cache.h | 2 +-
include/linux/nvmem-consumer.h | 9 +
242 files changed, 5684 insertions(+), 3674 deletions(-)
create mode 100644 arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts
delete mode 100644 arch/mips/fw/arc/salone.c
delete mode 100644 arch/mips/fw/arc/time.c
delete mode 100644 arch/mips/fw/arc/tree.c
create mode 100644 arch/mips/include/asm/mach-ip30/cpu-feature-overrides.h
create mode 100644 arch/mips/include/asm/mach-ip30/irq.h
create mode 100644 arch/mips/include/asm/mach-ip30/kernel-entry-init.h
create mode 100644 arch/mips/include/asm/mach-ip30/mangle-port.h
create mode 100644 arch/mips/include/asm/mach-ip30/spaces.h
create mode 100644 arch/mips/include/asm/mach-ip30/war.h
create mode 100644 arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536.h (100%)
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_mfgpt.h (100%)
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_pci.h (100%)
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_vsm.h (100%)
create mode 100644 arch/mips/include/asm/mach-loongson2ef/loongson.h
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/machine.h (60%)
create mode 100644 arch/mips/include/asm/mach-loongson2ef/mc146818rtc.h
rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/mem.h (86%)
create mode 100644 arch/mips/include/asm/mach-loongson2ef/pci.h
create mode 100644 arch/mips/include/asm/mach-loongson2ef/spaces.h
delete mode 100644 arch/mips/include/asm/mach-loongson32/prom.h
create mode 100644 arch/mips/include/asm/mach-loongson64/loongson_regs.h
delete mode 100644 arch/mips/include/asm/pmon.h
create mode 100644 arch/mips/include/asm/sgi/heart.h
delete mode 100644 arch/mips/include/asm/sgi/sgi.h
create mode 100644 arch/mips/include/asm/sync.h
create mode 100644 arch/mips/include/asm/unroll.h
rename arch/mips/kernel/{cpu-bugs64.c => r4k-bugs64.c} (97%)
create mode 100644 arch/mips/loongson2ef/Kconfig
create mode 100644 arch/mips/loongson2ef/Makefile
create mode 100644 arch/mips/loongson2ef/Platform
rename arch/mips/{loongson64 => loongson2ef}/common/Makefile (80%)
rename arch/mips/{loongson64 => loongson2ef}/common/bonito-irq.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/Makefile (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_acc.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ehci.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ide.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_isa.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_mfgpt.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ohci.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_pci.c (100%)
create mode 100644 arch/mips/loongson2ef/common/env.c
rename arch/mips/{loongson64 => loongson2ef}/common/init.c (90%)
rename arch/mips/{loongson64 => loongson2ef}/common/irq.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/machtype.c (96%)
create mode 100644 arch/mips/loongson2ef/common/mem.c
rename arch/mips/{loongson64 => loongson2ef}/common/pci.c (90%)
rename arch/mips/{loongson64 => loongson2ef}/common/platform.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/common/pm.c (93%)
rename arch/mips/{loongson64 => loongson2ef}/common/reset.c (79%)
rename arch/mips/{loongson64 => loongson2ef}/common/rtc.c (100%)
create mode 100644 arch/mips/loongson2ef/common/serial.c
rename arch/mips/{loongson64 => loongson2ef}/common/setup.c (57%)
rename arch/mips/{loongson64 => loongson2ef}/common/time.c (91%)
rename arch/mips/{loongson64 => loongson2ef}/common/uart_base.c (56%)
rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/Makefile (100%)
rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/dma.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/irq.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/reset.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/Makefile (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/clock.c (96%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/dma.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/ec_kb3310b.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/ec_kb3310b.h (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/irq.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/machtype.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/pm.c (100%)
rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/reset.c (98%)
rename arch/mips/loongson64/{loongson-3 => }/acpi_init.c (100%)
delete mode 100644 arch/mips/loongson64/common/cmdline.c
delete mode 100644 arch/mips/loongson64/common/early_printk.c
delete mode 100644 arch/mips/loongson64/common/mem.c
delete mode 100644 arch/mips/loongson64/common/serial.c
rename arch/mips/loongson64/{loongson-3 => }/cop2-ex.c (100%)
rename arch/mips/loongson64/{loongson-3 => }/dma.c (100%)
rename arch/mips/loongson64/{common => }/env.c (79%)
rename arch/mips/loongson64/{loongson-3 => }/hpet.c (100%)
create mode 100644 arch/mips/loongson64/init.c
rename arch/mips/loongson64/{loongson-3 => }/irq.c (96%)
delete mode 100644 arch/mips/loongson64/loongson-3/Makefile
rename arch/mips/loongson64/{loongson-3 => }/numa.c (96%)
create mode 100644 arch/mips/loongson64/pci.c
rename arch/mips/loongson64/{loongson-3 => }/platform.c (100%)
create mode 100644 arch/mips/loongson64/pm.c
create mode 100644 arch/mips/loongson64/reset.c
create mode 100644 arch/mips/loongson64/rtc.c
create mode 100644 arch/mips/loongson64/setup.c
rename arch/mips/loongson64/{loongson-3 => }/smp.c (92%)
rename arch/mips/loongson64/{loongson-3 => }/smp.h (100%)
create mode 100644 arch/mips/loongson64/time.c
create mode 100644 arch/mips/sgi-ip27/ip27-common.h
create mode 100644 arch/mips/sgi-ip30/Makefile
create mode 100644 arch/mips/sgi-ip30/Platform
create mode 100644 arch/mips/sgi-ip30/ip30-common.h
create mode 100644 arch/mips/sgi-ip30/ip30-console.c
create mode 100644 arch/mips/sgi-ip30/ip30-irq.c
create mode 100644 arch/mips/sgi-ip30/ip30-power.c
create mode 100644 arch/mips/sgi-ip30/ip30-setup.c
create mode 100644 arch/mips/sgi-ip30/ip30-smp.c
create mode 100644 arch/mips/sgi-ip30/ip30-timer.c
create mode 100644 arch/mips/sgi-ip30/ip30-xtalk.c
create mode 100644 arch/mips/tools/loongson3-llsc-check.c

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