blackbird-op-linux/arch/arm/mach-rpc, branch master

ARM: riscpc: Mark expected switch fall-through

2019-08-21T00:42:48+00:00

Mark switch cases where we are expecting to fall through. Fix the following warning (Building: rpc_defconfig arm): arch/arm/mach-rpc/riscpc.c: In function ‘parse_tag_acorn’: arch/arm/mach-rpc/riscpc.c:48:13: warning: this statement may fall through [-Wimplicit-fallthrough=] vram_size += PAGE_SIZE * 256; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~ arch/arm/mach-rpc/riscpc.c:49:2: note: here case 256: ^~~~ Signed-off-by: Gustavo A. R. Silva

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-07-20T00:05:08+00:00

Pull ARM SoC platform updates from Olof Johansson: "SoC platform changes. Main theme this merge window: - The Netx platform (Netx 100/500) platform is removed by Linus Walleij-- the SoC doesn't have active maintainers with hardware, and in discussions with the vendor the agreement was that it's OK to remove. - Russell King has a series of patches that cleans up and refactors SA1101 and RiscPC support" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) ARM: stm32: use "depends on" instead of "if" after prompt ARM: sa1100: convert to common clock framework ARM: exynos: Cleanup cppcheck shifting warning ARM: pxa/lubbock: remove lubbock_set_misc_wr() from global view ARM: exynos: Only build MCPM support if used arm: add missing include platform-data/atmel.h ARM: davinci: Use GPIO lookup table for DA850 LEDs ARM: OMAP2: drop explicit assembler architecture ARM: use arch_extension directive instead of arch argument ARM: imx: Switch imx7d to imx-cpufreq-dt for speed-grading ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB ARM: riscpc: enable chained scatterlist support ARM: riscpc: reduce IRQ handling code ARM: riscpc: move RiscPC assembly files from arch/arm/lib to mach-rpc ARM: riscpc: parse video information from tagged list ARM: riscpc: add ecard quirk for Atomwide 3port serial card MAINTAINERS: mvebu: Add git entry soc: ti: pm33xx: Add a print while entering RTC only mode with DDR in self-refresh ARM: OMAP2+: Make some variables static ...

Merge branch 'sa1100-for-next'; commit 'riscpc^{/ARM: riscpc: enable chained scatterlist support}' into for-arm-soc

2019-07-03T10:44:46+00:00

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

2019-06-19T15:09:55+00:00

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

ARM: riscpc: reduce IRQ handling code

2019-06-11T16:42:36+00:00

Reduce the amount of IRQ handling code that RiscPC requires; there's no need for this duplication if we place the virtual iomem base address for each bank directly in the irq_data structure. Provide helpers to get the base address, and setup the base address and register mask. Signed-off-by: Russell King

ARM: riscpc: move RiscPC assembly files from arch/arm/lib to mach-rpc

2019-06-11T16:42:36+00:00

Move the assembly files for RiscPC from arch/arm/lib to mach-rpc so that we contain RiscPC bits in one subdirectory. Signed-off-by: Russell King

ARM: riscpc: parse video information from tagged list

2019-06-11T16:40:50+00:00

Correctly parse the video information from the tagged list, so that we end up with the right bytes-per-char values. When booting with a tagged list rather than a param block, this allows the decompressor to display its messages during boot on the screen. (Boot loaders normally pass a param block on this platform, but the latest boot loader version recently released does not.) Signed-off-by: Russell King

ARM: riscpc: add ecard quirk for Atomwide 3port serial card

2019-06-11T16:40:50+00:00

Atomwide 3port serial cards seem to leave their interrupts active when exiting RISC OS, resulting in an interrupt storm during boot, and the expansion card interrupt being disabled. Avoid this by manually disabling the interrupt on each serial port via a custom quirk function. Signed-off-by: Russell King

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

ARM: riscpc: dma: use __iomem pointers for writing DMA

2019-05-09T16:16:41+00:00

Use __iomem pointers for efficiency to write the DMA registers. This avoids the compiler emitting several instructions for each access to calculate the register address. Signed-off-by: Russell King