linux/arch/powerpc/boot/dts, branch v5.8-rc3

powerpc/40x: Remove EP405

2020-05-28T13:24:35Z

EP405 is an old type of board based on a 405GP which is obsolete. Remove it. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/e9534caa51f327c841b3db5f48043a47ad70d246.1590079968.git.christophe.leroy@csgroup.eu

powerpc/40x: Remove WALNUT

2020-05-28T13:24:35Z

CONFIG_WALNUT is not selected by any config and is based on 405GP which is obsolete. Remove it. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/ab46013d8d33346af68faf30a719a586c3befad9.1590079968.git.christophe.leroy@csgroup.eu

powerpc: Remove Xilinx PPC405/PPC440 support

2020-05-28T13:24:34Z

The latest Xilinx design tools called ISE and EDK has been released in October 2013. New tool doesn't support any PPC405/PPC440 new designs. These platforms are no longer supported and tested. PowerPC 405/440 port is orphan from 2013 by commit cdeb89943bfc ("MAINTAINERS: Fix incorrect status tag") and commit 19624236cce1 ("MAINTAINERS: Update Grant's email address and maintainership") that's why it is time to remove the support fot these platforms. Signed-off-by: Michal Simek Signed-off-by: Christophe Leroy Acked-by: Arnd Bergmann Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/8c593895e2cb57d232d85ce4d8c3a1aa7f0869cc.1590079968.git.christophe.leroy@csgroup.eu

powerpc/5200: update contact email

2020-05-11T13:15:14Z

My 'pengutronix' address is defunct for years. Merge the entries and use the proper contact address. Signed-off-by: Wolfram Sang Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200502142642.18979-1-wsa@kernel.org

Merge tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2020-02-04T13:06:46Z

Pull powerpc updates from Michael Ellerman: "A pretty small batch for us, and apologies for it being a bit late, I wanted to sneak Christophe's user_access_begin() series in. Summary: - Implement user_access_begin() and friends for our platforms that support controlling kernel access to userspace. - Enable CONFIG_VMAP_STACK on 32-bit Book3S and 8xx. - Some tweaks to our pseries IOMMU code to allow SVMs ("secure" virtual machines) to use the IOMMU. - Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE to the 32-bit VDSO, and some other improvements. - A series to use the PCI hotplug framework to control opencapi card's so that they can be reset and re-read after flashing a new FPGA image. As well as other minor fixes and improvements as usual. Thanks to: Alastair D'Silva, Alexandre Ghiti, Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Bai Yingjie, Chen Zhou, Christophe Leroy, Frederic Barrat, Greg Kurz, Jason A. Donenfeld, Joel Stanley, Jordan Niethe, Julia Lawall, Krzysztof Kozlowski, Laurent Dufour, Laurentiu Tudor, Linus Walleij, Michael Bringmann, Nathan Chancellor, Nicholas Piggin, Nick Desaulniers, Oliver O'Halloran, Peter Ujfalusi, Pingfan Liu, Ram Pai, Randy Dunlap, Russell Currey, Sam Bobroff, Sebastian Andrzej Siewior, Shawn Anastasio, Stephen Rothwell, Steve Best, Sukadev Bhattiprolu, Thiago Jung Bauermann, Tyrel Datwyler, Vaibhav Jain" * tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (131 commits) powerpc: configs: Cleanup old Kconfig options powerpc/configs/skiroot: Enable some more hardening options powerpc/configs/skiroot: Disable xmon default & enable reboot on panic powerpc/configs/skiroot: Enable security features powerpc/configs/skiroot: Update for symbol movement only powerpc/configs/skiroot: Drop default n CONFIG_CRYPTO_ECHAINIV powerpc/configs/skiroot: Drop HID_LOGITECH powerpc/configs: Drop NET_VENDOR_HP which moved to staging powerpc/configs: NET_CADENCE became NET_VENDOR_CADENCE powerpc/configs: Drop CONFIG_QLGE which moved to staging powerpc: Do not consider weak unresolved symbol relocations as bad powerpc/32s: Fix kasan_early_hash_table() for CONFIG_VMAP_STACK powerpc: indent to improve Kconfig readability powerpc: Provide initial documentation for PAPR hcalls powerpc: Implement user_access_save() and user_access_restore() powerpc: Implement user_access_begin and friends powerpc/32s: Prepare prevent_user_access() for user_access_end() powerpc/32s: Drop NULL addr verification powerpc/kuap: Fix set direction in allow/prevent_user_access() powerpc/32s: Fix bad_kuap_fault() ...

powerpc/fsl/dts: add fsl,erratum-a011043

2020-01-23T20:17:13Z

Add fsl,erratum-a011043 to internal MDIO buses. Software may get false read error when reading internal PCS registers through MDIO. As a workaround, all internal MDIO accesses should ignore the MDIO_CFG[MDIO_RD_ER] bit. Signed-off-by: Madalin Bucur Signed-off-by: David S. Miller

powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl, spi nodes

2020-01-23T10:31:14Z

Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO descriptors"), the prefered way to define chipselect GPIOs is using 'cs-gpios' property instead of the legacy 'gpios' property. Signed-off-by: Christophe Leroy Reviewed-by: Linus Walleij Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/7556683b57d8ce100855857f03d1cd3d2903d045.1574943062.git.christophe.leroy@c-s.fr

powerpc/kmcent2: add ranges to the pci bridges

2019-11-17T08:01:02Z

This removes the warnings about the fact that the 4 pci bridges (i.e. the 4 pci hosts) don't have any ranges. Signed-off-by: Valentin Longchamp Signed-off-by: Scott Wood

powerpc/kmcent2: update the ethernet devices' phy properties

2019-11-17T07:53:57Z

Change all phy-connection-type properties to phy-mode that are better supported by the fman driver. Use the more readable fixed-link node for the 2 sgmii links. Change the RGMII link to rgmii-id as the clock delays are added by the phy. Signed-off-by: Valentin Longchamp Acked-by: Madalin Bucur Signed-off-by: Scott Wood

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