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* MIPS: dts: Add initial DTS for the PIC32MZDA Starter KitJoshua Henderson2016-01-245-0/+681
| | | | | | | | | | | | | | | | | | | This adds basic DTS configuration for the PIC32MZDA chip and in turn the PIC32MZDA Starter Kit. Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Paul Burton <paul.burton@imgtec.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12104/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: bmips: Improve BCM6368 device treeÁlvaro Fernández Rojas2016-01-241-0/+22
| | | | | | | | | | | | | | | | | Add brcm,bcm6358-leds node to bcm6368.dtsi Add reboot support (syscon-reboot as defined in BCM6328) Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: f.fainelli@gmail.com Cc: jogo@openwrt.org Cc: cernekee@gmail.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Álvaro Fernández Rojas <noltari@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/12117/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: bmips: Improve BCM6328 device treeÁlvaro Fernández Rojas2016-01-241-0/+9
| | | | | | | | | | | | | | | Adds bcm6328-leds node to bcm6328.dtsi Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: jogo@openwrt.org Cc: cernekee@gmail.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Álvaro Fernández Rojas <noltari@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/12116/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: dts: jz4780/ci20: Add NEMC, BCH and NAND device tree nodesAlex Smith2016-01-042-0/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add device tree nodes for the NEMC and BCH to the JZ4780 device tree, and make use of them in the Ci20 device tree to add a node for the board's NAND. Note that since the pinctrl driver is not yet upstream, this includes neither pin configuration nor busy/write-protect GPIO pins for the NAND. Use of the NAND relies on the boot loader to have left the pins configured in a usable state, which should be the case when booted from the NAND. [ralf@linux-mips.org: fold in Geert Uytterhoeven's patch and acks from Harvey's latest version.] Signed-off-by: Alex Smith <alex.smith@imgtec.com> Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Alex Smith <alex.smith@imgtec.com> Cc: linux-mtd@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-mtd@lists.infradead.org Patchwork: https://patchwork.linux-mips.org/patch/11695/ Patchwork: https://patchwork.linux-mips.org/patch/11914/ Patchwork: https://patchwork.linux-mips.org/patch/11985/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: ath79: Enable the USB port on the TL-WR1043NDAlban Bedel2016-01-041-0/+8
| | | | | | | | | | | | | | | Signed-off-by: Alban Bedel <albeu@free.fr> Cc: linux-mips@linux-mips.org Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11499/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: ath79: Add the EHCI controller and USB phy to the AR9132 dtsiAlban Bedel2016-01-041-0/+26
| | | | | | | | | | | | | | | Signed-off-by: Alban Bedel <albeu@free.fr> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11498/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: ath79: Fix the size of the MISC INTC registers in ar9132.dtsiAlban Bedel2015-11-201-1/+1
| | | | | | | | | | | | | | | | There is 2 registers that is 8 bytes long, not 4. Signed-off-by: Alban Bedel <albeu@free.fr> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Alexander Couzens <lynxis@fe80.eu> Cc: Joel Porquet <joel@porquet.org> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11508/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2015-11-1514-8/+527
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "These are the highlists of the main MIPS pull request for 4.4: - Add latencytop support - Support appended DTBs - VDSO support and initially use it for gettimeofday. - Drop the .MIPS.abiflags and ELF NOTE sections from vmlinux - Support for the 5KE, an internal test core. - Switch all MIPS platfroms to libata drivers. - Improved support, cleanups for ralink and Lantiq platforms. - Support for the new xilfpga platform. - A number of DTB improvments for BMIPS. - Improved support for CM and CPS. - Minor JZ4740 and BCM47xx enhancements" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (120 commits) MIPS: idle: add case for CPU_5KE MIPS: Octeon: Support APPENDED_DTB MIPS: vmlinux: create a section for appended DTB MIPS: Clean up compat_siginfo_t MIPS: Fix PAGE_MASK definition MIPS: BMIPS: Enable GZIP ramdisk and timed printks MIPS: Add xilfpga defconfig MIPS: xilfpga: Add mipsfpga platform code MIPS: xilfpga: Add xilfpga device tree files. dt-bindings: MIPS: Document xilfpga bindings and boot style MIPS: Make MIPS_CMDLINE_DTB default MIPS: Make the kernel arguments from dtb available MIPS: Use USE_OF as the guard for appended dtb MIPS: BCM63XX: Use pr_* instead of printk MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. MIPS: lantiq: Disable xbar fpi burst mode MIPS: lantiq: Force the crossbar to big endian MIPS: lantiq: Initialize the USB core on boot MIPS: lantiq: Return correct value for fpi clock on ar9 MIPS: ralink: Add missing clock on rt305x ...
| * MIPS: xilfpga: Add xilfpga device tree files.Zubair Lutfullah Kakakhel2015-11-114-0/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add device tree files for the MIPSfpga platform. See Documentation/devicetree/bindings/mips/img/xilfpga.txt for details about MIPSfpga Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: robh+dt@kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11362/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add SATA/PHY nodes for bcm7362Jaedon Shin2015-11-112-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add AHCI and PHY device nodes to MIPS-based BCM7362 set-top box platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Dragan Stancevic <dragan.stancevic@gmail.com> Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11379/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add SATA/PHY nodes for bcm7346Jaedon Shin2015-11-112-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add AHCI and PHY device nodes to MIPS-based BCM7346 set-top box platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Dragan Stancevic <dragan.stancevic@gmail.com> Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11378/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add SATA/PHY nodes for bcm7425Jaedon Shin2015-11-111-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add AHCI and PHY device nodes to MIPS-based BCM7425 set-top box platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Dragan Stancevic <dragan.stancevic@gmail.com> Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11377/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add I2C node for bcm7362Jaedon Shin2015-11-112-2/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C device nodes to BMIPS based BCM7362 platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11336/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add I2C node for bcm7360Jaedon Shin2015-11-112-2/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C device nodes to BMIPS based BCM7360 platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11335/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add I2C node for bcm7358Jaedon Shin2015-11-112-2/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C device nodes to BMIPS based BCM7358 platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: BMIPS: Add I2C node for bcm7346Jaedon Shin2015-11-112-2/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C device nodes to BMIPS based BCM7346 platform. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11333/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: Malta: Setup RAM regions via DTPaul Burton2015-11-111-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move memory configuration to be performed via device tree for the Malta board. This moves more Malta specific code to malta-dtshim.c, leaving the rest of the mti-malta code a little more board-agnostic. This will be useful to share more code between boards, with the device tree providing the board specifics as intended. Since we can't rely upon Malta boards running a bootloader capable of handling devictrees & filling in the required information, a piece of shim code (malta_dt_shim) is added to consume the (e)memsize variables provided as part of the bootloader environment (or on the kernel command line) then generate the DT memory node using the provided values. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: Kumar Gala <galak@codeaurora.org> Cc: linux-kernel@vger.kernel.org Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Rob Herring <robh+dt@kernel.org> Cc: James Hogan <james.hogan@imgtec.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Mark Rutland <mark.rutland@arm.com> Patchwork: https://patchwork.linux-mips.org/patch/11222/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | mips: enable building of all dtbsRob Herring2015-10-271-0/+3
|/ | | | | | | | | | | Enable building all dtb files when CONFIG_OF_ALL_DTBS is enabled. The dtbs are not really dependent on a platform being enabled or any other kernel config, so for testing coverage it is convenient to build all of the dtbs. This builds all dts files in the tree, not just targets listed. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org
* lib/decompressors: use real out buf size for gunzip with kernelYinghai Lu2015-09-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When loading x86 64bit kernel above 4GiB with patched grub2, got kernel gunzip error. | early console in decompress_kernel | decompress_kernel: | input: [0x807f2143b4-0x807ff61aee] | output: [0x807cc00000-0x807f3ea29b] 0x027ea29c: output_len | boot via startup_64 | KASLR using RDTSC... | new output: [0x46fe000000-0x470138cfff] 0x0338d000: output_run_size | decompress: [0x46fe000000-0x47007ea29b] <=== [0x807f2143b4-0x807ff61aee] | | Decompressing Linux... gz... | | uncompression error | | -- System halted the new buffer is at 0x46fe000000ULL, decompressor_gzip is using 0xffffffb901ffffff as out_len. gunzip in lib/zlib_inflate/inflate.c cap that len to 0x01ffffff and decompress fails later. We could hit this problem with crashkernel booting that uses kexec loading kernel above 4GiB. We have decompress_* support: 1. inbuf[]/outbuf[] for kernel preboot. 2. inbuf[]/flush() for initramfs 3. fill()/flush() for initrd. This bug only affect kernel preboot path that use outbuf[]. Add __decompress and take real out_buf_len for gunzip instead of guessing wrong buf size. Fixes: 1431574a1c4 (lib/decompressors: fix "no limit" output buffer length) Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Alexandre Courbot <acourbot@nvidia.com> Cc: Jon Medhurst <tixy@linaro.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2015-09-046-1/+59
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "This is the main pull request for 4.3 for MIPS. Here's the summary: Three fixes that didn't make 4.2-stable: - a -Os build might compile the kernel using the MIPS16 instruction set but the R2 optimized inline functions in <uapi/asm/swab.h> are implemented using 32-bit wide instructions which is invalid. - a build error in pgtable-bits.h for a particular kernel configuration. - accessing registers of the CM GCR might have been compiled to use 64 bit accesses but these registers are onl 32 bit wide. And also a few new bits: - move the ATH79 GPIO driver to drivers/gpio - the definition of IRQCHIP_DECLARE has moved to linux/irqchip.h, change ATH79 accordingly. - fix definition of pgprot_writecombine - add an implementation of dma_map_ops.mmap - fix alignment of quiet build output for vmlinuz link - BCM47xx: Use kmemdup rather than duplicating its implementation - Netlogic: Fix 0x0x prefixes of constants. - merge Bjorn Helgaas' series to remove most of the weak keywords from function declarations. - CP0 and CP1 registers are best considered treated as unsigned values to avoid large values from becoming negative values. - improve support for the MIPS GIC timer. - enable common clock framework for Malta and SEAD3. - a number of improvments and fixes to dump_tlb(). - document the MIPS TLB dump functionality in Magic SysRq. - Cavium Octeon CN68XX improvments. - NetLogic improvments. - irq: Use access helper irq_data_get_affinity_mask. - handle MSA unaligned accesses. - a number of R6-related math-emu fixes. - support for I6400. - improvments to MSA support. - add uprobes support. - move from deprecated __initcall to arch_initcall. - remove finish_arch_switch(). - IRQ cleanups by Thomas Gleixner. - migrate to new 'set-state' interface. - random small cleanups" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (148 commits) MIPS: UAPI: Fix unrecognized opcode WSBH/DSBH/DSHD when using MIPS16. MIPS: Fix alignment of quiet build output for vmlinuz link MIPS: math-emu: Remove unused handle_dsemul function declaration MIPS: math-emu: Add support for the MIPS R6 MAX{, A} FPU instruction MIPS: math-emu: Add support for the MIPS R6 MIN{, A} FPU instruction MIPS: math-emu: Add support for the MIPS R6 CLASS FPU instruction MIPS: math-emu: Add support for the MIPS R6 RINT FPU instruction MIPS: math-emu: Add support for the MIPS R6 MSUBF FPU instruction MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instruction MIPS: math-emu: Add support for the MIPS R6 SELNEZ FPU instruction MIPS: math-emu: Add support for the MIPS R6 SELEQZ FPU instruction MIPS: math-emu: Add support for the CMP.condn.fmt R6 instruction MIPS: inst.h: Add new MIPS R6 FPU opcodes MIPS: Octeon: Fix management port MII address on Kontron S1901 MIPS: BCM47xx: Use kmemdup rather than duplicating its implementation STAGING: Octeon: Use common helpers for determining interface and port MIPS: Octeon: Support interfaces 4 and 5 MIPS: Octeon: Set up 1:1 mapping between CN68XX PKO queues and ports MIPS: Octeon: Initialize CN68XX PKO STAGING: Octeon: Support CN68XX style WQE ...
| * MIPS: Fix alignment of quiet build output for vmlinuz linkAlex Smith2015-09-031-1/+1
| | | | | | | | | | | | | | | | | | | | The "LD vmlinuz" line in the quiet build output is misaligned with the rest of the output. Fix this. Signed-off-by: Alex Smith <alex.smith@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11019/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: Netlogic: add device tree entry for XLP GPIOKamlakant Patel2015-09-035-0/+58
| | | | | | | | | | | | | | | | | | | | Add GPIO entries to the Netlogic XLP device tree files. Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Jayachandran C <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10819/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | MIPS: ath79: Add the reset controller to the AR9132 dtsiAlban Bedel2015-08-041-0/+8
|/ | | | | | Signed-off-by: Alban Bedel <albeu@free.fr> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* MIPS: Malta: Basic DT plumbingPaul Burton2015-06-212-0/+8
| | | | | | | | | | | | | | | | | | | | | | Build a DT for the Malta platform into the kernel, load it & probe devices from it. The DT is essentially empty at this point, devices will be added in further patches. [ralf@linux-mips.org: Fixed conflicts.] Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: linux-kernel@vger.kernel.org Cc: Markos Chandras <markos.chandras@imgtec.com> Patchwork: http://patchwork.linux-mips.org/patch/10119/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: Build all dtbs if no builtin dtbJonas Gorski2015-06-211-0/+13
| | | | | | | | | | | | | | | | | | | | Build all available dtbs to allow them to be appended to the resulting kernel in case there is no builtin dtb. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: John Crispin <blogic@openwrt.org> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: James Hartley <James.Hartley@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/9740/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Add support for vmlinuz.bin appended dtbJonas Gorski2015-06-212-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for detecting a vmlinuz.bin appended dtb and overriding the boot arguments to match the UHI interface. To ensure _edata / __apendend_dtb points to the actual end of the binary, align the data section to 16 bytes instead of the address cursor. Due to ld.script not going through the preprocessor, we can't check for MIPS_ZBOOT_APPENDED_DTB being enabled, so always reserve space for it. It should have no consequences for booting without it enabled except 1 MiB more ram usage during the uncompressing stage. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: John Crispin <blogic@openwrt.org> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: James Hartley <James.Hartley@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/9741/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Add basic support for the TL-WR1043ND version 1Alban Bedel2015-06-214-0/+257
| | | | | | | | | | Add a DTS for TL-WR1043ND version 1 and allow to have it built in the kernel to circumvent the broken u-boot found on these boards. Currently only the UART, LEDs and buttons are supported. Signed-off-by: Alban Bedel <albeu@free.fr> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Loongson: Naming style cleanup and reworkHuacai Chen2015-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | Currently, code of Loongson-2/3 is under loongson directory and code of Loongson-1 is under loongson1 directory. Besides, there are Kconfig options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is very ugly and confusing. Since Loongson-2/3 are both 64-bit general- purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names and Kconfig symbols from loongson/loongson1 to loongson64/loongson32. [ralf@linux-mips.org: Resolve a number of simple conflicts.] Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Cc: Kelvin Cheung <keguang.zhang@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/9790/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: dts: Add uart device nodes to bcm7xxx platformsJaedon Shin2015-06-218-0/+136
| | | | | | | | | | | | | Add two uart device nodes known as the uart1 and uart2 for the bcm7xxx platforms. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/9991/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: Add support for Broadcom BCM97435SVMBFlorian Fainelli2015-06-212-0/+61
| | | | | | | | | | | | | | | | | Add a DTS file and Kconfig entry for the BCM97435SVMB evaluation board using bcm7435.dtsi as an example. The current code needs some tweaking to allow us to use the dual-threaded dual BMIPS5200 CPUs, so for now we limit ourselves to allowing just a single CPU to be booted. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: cernekee@chromium.org Cc: Steven.Hill@imgtec.com Patchwork: https://patchwork.linux-mips.org/patch/9972/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: Add BCM7435 dtsiFlorian Fainelli2015-06-211-0/+239
| | | | | | | | | | | | | | | | | Add the bare minimum required to boot a BCM7435-based system: - BMIPS5200 CPU nodes - Level 1 and 2 interrupt controllers - UARTs - EHCI/OHCI controllers Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: cernekee@chromium.org Cc: Steven.Hill@imgtec.com Patchwork: https://patchwork.linux-mips.org/patch/9971/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: ingenic: Initial MIPS Creator CI20 supportPaul Burton2015-06-212-0/+45
| | | | | | | | | | | | | | | | | | | Add an initial device tree for the Ingenic JZ4780 based MIPS Creator CI20 board. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Andrew Bresticker <abrestic@chromium.org> Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10162/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: ingenic: Initial JZ4780 supportPaul Burton2015-06-211-0/+111
| | | | | | | | | | | | | | | | | | | | | | | Support the Ingenic JZ4780 SoC using the existing code under arch/mips/jz4740 now that it has been generalised sufficiently. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Joshua Kinard <kumba@gentoo.org> Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com> Cc: linux-kernel@vger.kernel.org Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Andreas Herrmann <andreas.herrmann@caviumnetworks.com> Patchwork: https://patchwork.linux-mips.org/patch/10164/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: JZ4740: use Ingenic SoC UART driverPaul Burton2015-06-212-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | Remove the serial support from arch/mips/jz4740 & make use of the new Ingenic SoC UART driver. This is done for both regular & early console output. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: linux-kernel@vger.kernel.org Cc: Brian Norris <computersforpeace@gmail.com> Cc: Apelete Seketeli <apelete@seketeli.net> Cc: Alexandre Courbot <gnurou@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/10160/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS,clk: migrate JZ4740 to common clock frameworkPaul Burton2015-06-212-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate the JZ4740 & the qi_lb60 board to use common clock framework via the new Ingenic SoC CGU driver. Note that the JZ4740-specific debugfs code is removed since common clock framework provides its own debug capabilities. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Co-authored-by: Paul Cercueil <paul@crapouillou.net> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mike Turquette <mturquette@linaro.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Fabian Frederick <fabf@skynet.be> Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: linux-kernel@vger.kernel.org Cc: Brian Norris <computersforpeace@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/10151/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: JZ4740: probe interrupt controller via DTPaul Burton2015-06-211-0/+11
| | | | | | | | | | | | | | | | | | | | | | Declare the JZ4740 interrupt controller for probe via DT using the standard irqchip_init function, and make use of that function to probe the controller by adding the appropriate node to the JZ4740 dtsi. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Brian Norris <computersforpeace@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/10135/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: JZ4740: probe CPU interrupt controller via DTPaul Burton2015-06-211-0/+7
| | | | | | | | | | | | | | | | | | | | | Use the generic irqchip_init function to probe irqchip drivers using DT, and add the appropriate node to the JZ4740 devicetree in place of the call to mips_cpu_irq_init. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Brian Norris <computersforpeace@gmail.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Patchwork: https://patchwork.linux-mips.org/patch/10166/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: JZ4740: require & include DTPaul Burton2015-06-214-0/+22
| | | | | | | | | | | | | | | | | | | | Require a DT for JZ4740 based systems, and add a stub one for the qi_lb60 (Ben NanoNote) board. Devices will be migrated to being probed via this DT over time. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Andrew Bresticker <abrestic@chromium.org> Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10132/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Reduce kernel image size for !CONFIG_DEBUG_ZBOOTWu Zhangjin2015-04-022-1/+7
| | | | | | | | | | | | | | !CONFIG_DEBUG_ZBOOT doesn't need puts() and puthex(), remove them and the corrospindig strings for !CONFIG_DEBUG_ZBOOT, as a result, it saves about 1280 bytes. [ralf@linux-mips.org: Resolved reject.] Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/1898/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: OCTEON: add GPIO LED support for DSR-1000NAaro Koskinen2015-04-011-0/+12
| | | | | | | | | | | | DSR-1000N board has two GPIO LEDs next to USB ports. Add support for them. [ralf@linux-mips.org: Resolved conflict due to the moving of the DTS files into vendor subdirectories.] Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9624/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Netlogic: Add built-in dts for XLP5xx boardsGanesan Ramalingam2015-04-012-0/+78
| | | | | | | | Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com> Signed-off-by: Jayachandran C <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8896/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: Add DTS files for several platformsKevin Cernekee2015-04-0121-1/+1933
| | | | | | | | | | | | | | | | | | | | | | Most of the supported chips use legacy (non-DT) bootloaders, so they will need to select an appropriate builtin DTB at compile time until the bootloader is updated. Provide suitable DTS files, and a means to compile one of them into the kernel image. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: f.fainelli@gmail.com Cc: abrestic@chromium.org Cc: tglx@linutronix.de Cc: jason@lakedaemon.net Cc: jogo@openwrt.org Cc: arnd@arndb.de Cc: computersforpeace@gmail.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8858/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: BMIPS: Refresh BCM3384 DTS filesKevin Cernekee2015-04-013-117/+127
| | | | | | | | | | | | | | | | | | | | | The DT bindings for this platform have changed as the bootloader and product requirements evolved. In particular, there are both Linux-on-Zephyr and Linux-on-Viper configurations. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: f.fainelli@gmail.com Cc: jaedon.shin@gmail.com Cc: abrestic@chromium.org Cc: tglx@linutronix.de Cc: jason@lakedaemon.net Cc: jogo@openwrt.org Cc: arnd@arndb.de Cc: computersforpeace@gmail.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8856/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: bcm3384: Rename "bcm3384" target to "bmips"Kevin Cernekee2015-04-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | This platform is configured primarily through device tree, and we can reuse the same code to support a bunch of other chips. Change the name to reflect this. [ralf@linux-mips.org: Fix conflicts with other patches.] Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: f.fainelli@gmail.com Cc: jaedon.shin@gmail.com Cc: abrestic@chromium.org Cc: tglx@linutronix.de Cc: jason@lakedaemon.net Cc: jogo@openwrt.org Cc: computersforpeace@gmail.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8838/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Move device-trees into vendor sub-directoriesAndrew Bresticker2015-04-0126-21/+72
| | | | | | | | | | | | | | | | | | | Move the MIPS device-trees into the appropriate vendor sub-directories. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Tested-by: Kevin Cernekee <cernekee@gmail.com> Cc: f.fainelli@gmail.com Cc: jaedon.shin@gmail.com Cc: tglx@linutronix.de Cc: jason@lakedaemon.net Cc: jogo@openwrt.org Cc: arnd@arndb.de Cc: computersforpeace@gmail.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8835/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: Allow platforms to specify the decompressor load addressAndrew Bresticker2015-03-311-2/+4
| | | | | | | | | | | | | | | | | | | | Platforms which use raw zboot images may need to link the image at a fixed address if there is no other way to communicate the load address to the bootloader. Allow the per-platform Kbuild files to specify an optional zboot image load address (zload-y) and fall back to calc_vmlinuz_load_addr if unset. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Cc: James Hartley <james.hartley@imgtec.com> Cc: James Hogan <james.hogan@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/9566/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2015-02-222-6/+47
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "This is the main pull request for MIPS: - a number of fixes that didn't make the 3.19 release. - a number of cleanups. - preliminary support for Cavium's Octeon 3 SOCs which feature up to 48 MIPS64 R3 cores with FPU and hardware virtualization. - support for MIPS R6 processors. Revision 6 of the MIPS architecture is a major revision of the MIPS architecture which does away with many of original sins of the architecture such as branch delay slots. This and other changes in R6 require major changes throughout the entire MIPS core architecture code and make up for the lion share of this pull request. - finally some preparatory work for eXtendend Physical Address support, which allows support of up to 40 bit of physical address space on 32 bit processors" [ Ahh, MIPS can't leave the PAE brain damage alone. It's like every CPU architect has to make that mistake, but pee in the snow by changing the TLA. But whether it's called PAE, LPAE or XPA, it's horrid crud - Linus ] * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (114 commits) MIPS: sead3: Corrected get_c0_perfcount_int MIPS: mm: Remove dead macro definitions MIPS: OCTEON: irq: add CIB and other fixes MIPS: OCTEON: Don't do acknowledge operations for level triggered irqs. MIPS: OCTEON: More OCTEONIII support MIPS: OCTEON: Remove setting of processor specific CVMCTL icache bits. MIPS: OCTEON: Core-15169 Workaround and general CVMSEG cleanup. MIPS: OCTEON: Update octeon-model.h code for new SoCs. MIPS: OCTEON: Implement DCache errata workaround for all CN6XXX MIPS: OCTEON: Add little-endian support to asm/octeon/octeon.h MIPS: OCTEON: Implement the core-16057 workaround MIPS: OCTEON: Delete unused COP2 saving code MIPS: OCTEON: Use correct instruction to read 64-bit COP0 register MIPS: OCTEON: Save and restore CP2 SHA3 state MIPS: OCTEON: Fix FP context save. MIPS: OCTEON: Save/Restore wider multiply registers in OCTEON III CPUs MIPS: boot: Provide more uImage options MIPS: Remove unneeded #ifdef __KERNEL__ from asm/processor.h MIPS: ip22-gio: Remove legacy suspend/resume support mips: pci: Add ifdef around pci_proc_domain ...
| * MIPS: boot: Provide more uImage optionsMarkos Chandras2015-02-201-2/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | Allow more compression algorithms as well as uncompressed uImage.bin to be generated. An uncompressed image might be useful to rule out problems in the decompression code in the bootloader or even speed up the boot process at the expense of a bigger uImage file. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9271/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * MIPS: elf2ecoff: Fix warning due to dead code.Ralf Baechle2015-02-041-4/+0
| | | | | | | | | | | | | | | | | | HOSTCC arch/mips/boot/elf2ecoff arch/mips/boot/elf2ecoff.c: In function ‘main’: arch/mips/boot/elf2ecoff.c:271:8: warning: variable ‘shstrtab’ set but not used [-Wunused-but-set-variable] char *shstrtab; Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | MIPS: elf2ecoff: Ignore PT_MIPS_ABIFLAGS program headers.Ralf Baechle2015-02-041-1/+3
| | | | | | | | | | | | | | These are generated by very recent toolchains and result in an error message when attenpting to convert a kernel from ELF to ECOFF. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 20:52:32 +0100