talos-op-linux/arch/mips/boot, branch master

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-03T16:53:07+00:00

In old days, the "host-progs" syntax was used for specifying host programs. It was renamed to the current "hostprogs-y" in 2004. It is typically useful in scripts/Makefile because it allows Kbuild to selectively compile host programs based on the kernel configuration. This commit renames like follows: always -> always-y hostprogs-y -> hostprogs So, scripts/Makefile will look like this: always-$(CONFIG_BUILD_BIN2C) += ... always-$(CONFIG_KALLSYMS) += ... ... hostprogs := $(always-y) $(always-m) I think this makes more sense because a host program is always a host program, irrespective of the kernel configuration. We want to specify which ones to compile by CONFIG options, so always-y will be handier. The "always", "hostprogs-y", "hostprogs-m" will be kept for backward compatibility for a while. Signed-off-by: Masahiro Yamada

Merge tag 'mips_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2020-01-31T19:28:31+00:00

Pull MIPS changes from Paul Burton: "Nothing too big or scary in here: - Support mremap() for the VDSO, primarily to allow CRIU to restore the VDSO to its checkpointed location. - Restore the MIPS32 cBPF JIT, after having reverted the enablement of the eBPF JIT for MIPS32 systems in the 5.5 cycle. - Improve cop0 counter synchronization behaviour whilst onlining CPUs by running with interrupts disabled. - Better match FPU behaviour when emulating multiply-accumulate instructions on pre-r6 systems that implement IEEE754-2008 style MACs. - Loongson64 kernels now build using the MIPS64r2 ISA, allowing them to take advantage of instructions introduced by r2. - Support for the Ingenic X1000 SoC & the really nice little CU Neo development board that's using it. - Support for WMAC on GARDENA Smart Gateway devices. - Lots of cleanup & refactoring of SGI IP27 (Origin 2*) support in preparation for introducing IP35 (Origin 3*) support. - Various Kconfig & Makefile cleanups" * tag 'mips_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (60 commits) MIPS: PCI: Add detection of IOC3 on IO7, IO8, IO9 and Fuel MIPS: Loongson64: Disable exec hazard MIPS: Loongson64: Bump ISA level to MIPSR2 MIPS: Make DIEI support as a config option MIPS: OCTEON: octeon-irq: fix spelling mistake "to" -> "too" MIPS: asm: local: add barriers for Loongson MIPS: Loongson64: Select mac2008 only feature MIPS: Add MAC2008 Support Revert "MIPS: Add custom serial.h with BASE_BAUD override for generic kernel" MIPS: sort MIPS and MIPS_GENERIC Kconfig selects alphabetically (again) MIPS: make CPU_HAS_LOAD_STORE_LR opt-out MIPS: generic: don't unconditionally select PINCTRL MIPS: don't explicitly select LIBFDT in Kconfig MIPS: sync-r4k: do slave counter synchronization with disabled HW interrupts MIPS: SGI-IP30: Check for valid pointer before using it MIPS: syscalls: fix indentation of the 'SYSNR' message MIPS: boot: fix typo in 'vmlinux.lzma.its' target MIPS: fix indentation of the 'RELOCS' message dt-bindings: Document loongson vendor-prefix MIPS: CU1000-Neo: Refresh defconfig to support HWMON and WiFi. ...

MIPS: boot: fix typo in 'vmlinux.lzma.its' target

2020-01-20T23:39:06+00:00

Commit 92b34a976348 ("MIPS: boot: add missing targets for vmlinux.*.its") fixed constant rebuild of *.its files on every make invocation, but due to typo ("lzmo") it made no sense for vmlinux.lzma.its. Fixes: 92b34a976348 ("MIPS: boot: add missing targets for vmlinux.*.its") Cc: # v4.19+ Signed-off-by: Alexander Lobakin [paulburton@kernel.org: s/invokation/invocation/] Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: Masahiro Yamada Cc: Rob Herring Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org

MIPS: Ingenic: Add missing nodes for X1000 and CU1000-Neo.

2020-01-15T18:45:45+00:00

Add I2C0/I2C1/I2C2 nodes for X1000 and add I2C0, ADS7830, MSC1, AP6212A, wlan_pwrseq nodes for CU1000-Neo. Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Cc: paul.burton@mips.com Cc: jhogan@kernel.org Cc: mark.rutland@arm.com Cc: syq@debian.org Cc: ralf@linux-mips.org Cc: rick.tyliu@ingenic.com Cc: jason@lakedaemon.net Cc: keescook@chromium.org Cc: geert+renesas@glider.be Cc: krzk@kernel.org Cc: paul@crapouillou.net Cc: prasannatsmkumar@gmail.com Cc: sernia.zhou@foxmail.com Cc: zhenwenjin@gmail.com Cc: ebiederm@xmission.com

MIPS: ralink: dts: gardena_smart_gateway_mt7688: Limit UART1

2020-01-15T00:02:34+00:00

The radio module asserts CTS when its RX buffer has 10 bytes left. Putting just 8 instead of 16 bytes into the UART1 TX buffer on the Linux side ensures to not overflow the RX buffer on the radio module side. Signed-off-by: Reto Schneider Signed-off-by: Stefan Roese Cc: Paul Burton Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org

MIPS: ralink: dts: gardena_smart_gateway_mt7688: Enable WMAC

2020-01-15T00:02:32+00:00

This patch enables the WMAC controller on the GARDENA smart Gateway and configures the board specific factory EEPROM setting for this driver. Signed-off-by: Reto Schneider Signed-off-by: Stefan Roese Cc: Paul Burton Cc: John Crispin Cc: Felix Fietkau Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org

MIPS: ralink: dts: mt7628a.dtsi: Add WMAC DT node

2020-01-15T00:02:15+00:00

This patch adds the WMAC controller description to the MT7628A dtsi file. Signed-off-by: Reto Schneider Signed-off-by: Stefan Roese Cc: Paul Burton Cc: John Crispin Cc: Felix Fietkau Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-01-09T20:13:43+00:00

The ungrafting from PRIO bug fixes in net, when merged into net-next, merge cleanly but create a build failure. The resolution used here is from Petr Machata. Signed-off-by: David S. Miller

MIPS: Ingenic: Add YSH & ATIL CU Neo board support.

2020-01-09T17:44:10+00:00

Add a device tree for the Ingenic X1000 based YSH & ATIL CU Neo board. Signed-off-by: 周琰杰 (Zhou Yanjie) Acked-by: Paul Cercueil [paulburton@kernel.org: Drop stale mention of previously unselectable Kconfig entry.] Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Cc: paul.burton@mips.com Cc: jhogan@kernel.org Cc: mripard@kernel.org Cc: shawnguo@kernel.org Cc: mark.rutland@arm.com Cc: alexandre.belloni@bootlin.com Cc: ralf@linux-mips.org Cc: heiko@sntech.de Cc: icenowy@aosc.io Cc: ak@linux.intel.com Cc: laurent.pinchart@ideasonboard.com Cc: krzk@kernel.org Cc: geert+renesas@glider.be Cc: prasannatsmkumar@gmail.com Cc: keescook@chromium.org Cc: ebiederm@xmission.com Cc: sernia.zhou@foxmail.com Cc: zhenwenjin@gmail.com Cc: 772753199@qq.com

MIPS: Ingenic: Add Ingenic X1000 support.

2020-01-09T17:43:58+00:00

Support the Ingenic X1000 SoC using the code under arch/mips/jz4740. This is left unselectable in Kconfig until a X1000 based board is added in a later commit. Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Paul Burton Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Cc: paul.burton@mips.com Cc: jhogan@kernel.org Cc: mripard@kernel.org Cc: shawnguo@kernel.org Cc: mark.rutland@arm.com Cc: alexandre.belloni@bootlin.com Cc: ralf@linux-mips.org Cc: heiko@sntech.de Cc: icenowy@aosc.io Cc: ak@linux.intel.com Cc: laurent.pinchart@ideasonboard.com Cc: krzk@kernel.org Cc: geert+renesas@glider.be Cc: paul@crapouillou.net Cc: prasannatsmkumar@gmail.com Cc: keescook@chromium.org Cc: ebiederm@xmission.com Cc: sernia.zhou@foxmail.com Cc: zhenwenjin@gmail.com Cc: 772753199@qq.com