kernel/arch/mips/include/asm/mach-ath79, branch linux-rolling-stable

MIPS: Remove TX39XX support

2022-03-01T09:07:22Z

No (active) developer owns this hardware, so let's remove Linux support. Signed-off-by: Thomas Bogendoerfer Acked-by: Guenter Roeck Reviewed-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven Acked-by: Atsushi Nemoto

MIPS: ath79: add support for QCN550x

2022-02-07T17:28:56Z

Adds support for QCN550x, which appears to be very similar to QCA956x. Signed-off-by: Wenli Looi Signed-off-by: Thomas Bogendoerfer

MIPS: remove cpu_has_64bit_addresses

2020-04-19T14:08:29Z

This macro is identical to CONFIG_64BIT, and using a Kconfig variable for the only places that checks them (the ioremap implementation) will simplify later patches in this series. Signed-off-by: Christoph Hellwig Signed-off-by: Thomas Bogendoerfer

MIPS: Add header files reference with path prefix

2020-03-19T12:12:27Z

There are some common header files which are referenced locally with #includenext method, includenext is tricky method and only used on mips platform. This patech removes includenext method, replace it with defailed pathname prefix for header files. This patch passes to compile on all mips platform with defconfig, and is verified on my loongson64 box. Changes: -------- v2: - Fix compiling issue on malta platform Reported-by: kbuild test robot Signed-off-by: bibo mao Signed-off-by: Thomas Bogendoerfer

Merge tag 'mips_fixes_5.2_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-07-06T17:32:12Z

Pull MIPS fixes from Paul Burton: "A few more MIPS fixes: - Fix a silly typo in virt_addr_valid which led to completely bogus behavior (that happened to stop tripping up hardened usercopy despite being broken). - Fix UART parity setup on AR933x systems. - A build fix for non-Linux build machines. - Have the 'all' make target build DTBs, primarily to fit in with the behavior of scripts/package/builddeb. - Handle an execution hazard in TLB exceptions that use KScratch registers, which could inadvertently clobber the $1 register on some generally higher-end out-of-order CPUs. - A MAINTAINERS update to fix the path to the NAND driver for Ingenic systems" * tag 'mips_fixes_5.2_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MAINTAINERS: Correct path to moved files MIPS: Add missing EHB in mtc0 -> mfc0 sequence. MIPS: have "plain" make calls build dtbs for selected platforms MIPS: fix build on non-linux hosts MIPS: ath79: fix ar933x uart parity mode MIPS: Fix bounds check virt_addr_valid

MIPS: ath79: fix ar933x uart parity mode

2019-06-19T20:39:49Z

While trying to get the uart with parity working I found setting even parity enabled odd parity insted. Fix the register settings to match the datasheet of AR9331. A similar patch was created by 8devices, but not sent upstream. https://github.com/8devices/openwrt-8devices/commit/77c5586ade3bb72cda010afad3f209ed0c98ea7c Signed-off-by: Stefan Hellermann Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

Merge tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-03-05T19:28:25Z

Pull MIPS updates from Paul Burton: - Support for the MIPSr6 MemoryMapID register & Global INValidate TLB (GINVT) instructions, allowing for more efficient TLB maintenance when running on a CPU such as the I6500 that supports these. - Enable huge page support for MIPS64r6. - Optimize post-DMA cache sync by removing that code entirely for kernel configurations in which we know it won't be needed. - The number of pages allocated for interrupt stacks is now calculated correctly, where before we would wastefully allocate too much memory in some configurations. - The ath79 platform migrates to devicetree. - The bcm47xx platform sees fixes for the Buffalo WHR-G54S board. - The ingenic/jz4740 platform gains support for appended devicetrees. - The cavium_octeon, lantiq, loongson32 & sgi-ip27 platforms all see cleanups as do various pieces of core architecture code. * tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (66 commits) MIPS: lantiq: Remove separate GPHY Firmware loader MIPS: ingenic: Add support for appended devicetree MIPS: SGI-IP27: rework HUB interrupts MIPS: SGI-IP27: do boot CPU init later MIPS: SGI-IP27: do xtalk scanning later MIPS: SGI-IP27: use pr_info/pr_emerg and pr_cont to fix output MIPS: SGI-IP27: clean up bridge access and header files MIPS: SGI-IP27: get rid of volatile and hubreg_t MIPS: irq: Allocate accurate order pages for irq stack MIPS: dma-noncoherent: Remove bogus condition in dma_sync_phys() MIPS: eBPF: Remove REG_32BIT_ZERO_EX MIPS: eBPF: Always return sign extended 32b values MIPS: CM: Fix indentation MIPS: BCM47XX: Fix/improve Buffalo WHR-G54S support MIPS: OCTEON: program rx/tx-delay always from DT MIPS: OCTEON: delete board-specific link status MIPS: OCTEON: don't lie about interface type of CN3005 board MIPS: OCTEON: warn if deprecated link status is being used MIPS: OCTEON: add fixed-link nodes to in-kernel device tree MIPS: Delete unused flush_cache_sigtramp() ...

MIPS: ath79: drop legacy IRQ code

2019-01-22T19:17:22Z

With the target now being fully OF based, we can drop the legacy IRQ code. All IRQs are now handled via the new irqchip drivers. Signed-off-by: John Crispin Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: Rob Herring Cc: Pengutronix Kernel Team Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Felix Fietkau

spi: ath79: Enable support for compile test

2019-01-17T12:34:47Z

To allow building this driver in compile test we need to remove all dependency on headers from arch/mips/include. To allow this we explicitly define all the registers locally instead of using ar71xx_regs.h and we move the platform data struct definition to include/linux/platform_data/spi-ath79.h. Signed-off-by: Alban Bedel Signed-off-by: Mark Brown