linux/arch/arm/Kconfig.debug, branch v4.9

Merge tag 'renesas-soc-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

2016-09-14T22:27:27Z

Pull "Renesas ARM Based SoC Updates for v4.9" from Simon Horman: Clean-up: * Only use smp_init when SMP is selected Enablement: * Add debug-ll support for r8a7992 * tag 'renesas-soc-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7791: only use smp_init when SMP is selected ARM: shmobile: r8a7790: only use smp_init when SMP is selected ARM: debug-ll: Add support for r8a7992

ARM: debug-ll: Add support for r8a7992

2016-08-17T07:06:25Z

Enable low-level debugging support for R-Car V2H (r8a7792). V2H uses SCIF0 for the debug console, like most other R-Car Gen2 SoCs. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman

ARM: brcmstb: Add earlyprintk support using run-time checks

2016-08-08T18:14:09Z

The SUN_TOP_CTRL_FAMILY_ID register is at a fixed absolute address for all of our supported chips, so utilize its value to determine what the UARTA base address should be based on the value we read. Since the code is called both during decompressor when the MMU is off, and after the MMU has been turned on in the kernel, and we want to do the lookup only once, we use the same technique as tegra.S and have a shared storage location between the decompressor and the kernel. Signed-off-by: Florian Fainelli

Merge tag 'arm-soc/for-4.8/soc-part2' of http://github.com/Broadcom/stblinux into next/soc

2016-07-07T14:09:25Z

Merge "the second part of the Broadcom ARM-based SoC changes" from Florian Fainelli: - Florian updates the DEBUG_UART_BCM5301X entry to cover both NS and NSP SoCs since they both have the same location * tag 'arm-soc/for-4.8/soc-part2' of http://github.com/Broadcom/stblinux: ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs

ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs

2016-07-07T02:43:22Z

Northstar Plus SoCs (ARCH_BCM_NSP) have the exact same UART location and properties like the register shift of 0, so make it usable. Acked-by: Jon Mason Signed-off-by: Florian Fainelli

ARM: at91: debug: add default DEBUG_LL addresses

2016-06-10T15:09:28Z

Add configuration options for the most commonly used UART physical and virtual addresses to ease the use of DEBUG_LL and earlyprintk. Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni

ARM: at91: debug: use DEBUG_UART_VIRT

2016-06-10T15:08:56Z

AT91 still uses an offset (0x0100 0000) from the physical address to map the debug UART. This is unfortunate as for some platforms (sama5d3 and earlier), it ends up in the PCI zone and PCI is enabled in multi_v7. Switch to DEBUG_UART_VIRT to solve that. Tested on sama5d3 and 9g20. Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni

ARM: debug: remove extraneous DEBUG_HI3716_UART option

2016-04-26T11:00:11Z

DEBUG_HI3716_UART was supposed to be renamed to DEBUG_HIX5HD2_UART, but accidentally both got left in place, which results in a build error when CONFIG_DEBUG_UART_PHYS is not set as it should be. This removes the old symbol. Signed-off-by: Arnd Bergmann Fixes: 12aae3097454 ("ARM: debug: Rename Hi3716 to HIX5HD2") Acked-by: Wei Xu

ARM: debug: add support for Palmchip BK-310x UART

2016-02-08T21:52:34Z

Some SoCs use a Palmchip BK-310x UART which is mostly 16550 compatible but with a different register layout. While this UART has previously only been supported in MIPS based chips (Alchemy, Ralink), the ARM based SMP87xx series from Sigma Designs also uses it. This patch allows the debug console to work with this type of UART. Signed-off-by: Mans Rullgard Signed-off-by: Marc Gonzalez Acked-by: Arnd Bergmann Acked-by: Kevin Hilman Signed-off-by: Olof Johansson

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

2016-01-23T01:26:00Z

Pull ARM SoC fixes from Olof Johansson: "A few fixes for fallout that we didn't catch in time in -next, or smaller warning fixes that have been discovered since" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: soc: qcom/spm: shut up uninitialized variable warning ARM: realview: fix device tree build ARM: debug-ll: fix BCM63xx entry for multiplatform ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz