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linux/arch/arm/common
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Geert Uytterhoeven 0fff900184 ARM: Always build secure_cntvoff.S on ARM V7 to fix shmobile !SMP build 
If CONFIG_SMP=n, building a kernel for R-Car Gen2 fails with:

    arch/arm/mach-shmobile/setup-rcar-gen2.o: In function `rcar_gen2_timer_init':
    setup-rcar-gen2.c:(.init.text+0x30): undefined reference to `secure_cntvoff_init'

Indeed, on R-Car Gen2 SoCs, secure_cntvoff_init() is not only needed for
secondary CPUs, but also for the boot CPU.  This is most visible on SoCs
with Cortex A7 cores (e.g. R-Car E2, cfr. commit 9ce3fa6816 ("ARM:
shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794")),
but Cortex A15 is affected, too.

Fix this by always providing secure_cntvoff_init() when building for ARM
V7.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 7c607944bc ("ARM: smp: Add initialization of CNTVOFF")
Fixes: cad160ed0a ("ARM: shmobile: Convert file to use cntvoff")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Olof Johansson <olof@lixom.net>
 		2018-06-23 18:26:48 -07:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile ARM: Always build secure_cntvoff.S on ARM V7 to fix shmobile !SMP build 2018-06-23 18:26:48 -07:00
bL_switcher.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
bL_switcher_dummy_if.c ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag 2018-01-21 15:32:27 +00:00
dmabounce.c arm: implement ->dma_supported instead of ->set_dma_mask 2017-06-28 06:54:49 -07:00
firmware.c ARM: Add interface for registering and calling firmware-specific operations 2013-04-09 01:52:06 +09:00
it8152.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
locomo.c PM: ARM: locomo: Drop suspend and resume bus type callbacks 2017-10-05 00:40:57 +02:00
mcpm_entry.c ARM: mcpm, perf/arm-cci: export mcpm_is_available 2018-05-29 16:53:16 +01:00
mcpm_head.S ARM: replace BSYM() with badr assembly macro 2015-05-08 17:33:50 +01:00
mcpm_platsmp.c ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
sa1111.c ARM: sa1111: map interrupt numbers through irqdomain 2017-11-29 10:57:41 +00:00
scoop.c ARM: scoop: use gpiochip data pointer 2016-02-19 09:51:41 +01:00
secure_cntvoff.S ARM: smp: Add initialization of CNTVOFF 2018-05-08 14:50:42 +02:00
sharpsl_param.c ARM: 7845/1: sharpsl_param.c: fix invalid memory access for pxa devices 2013-10-03 10:39:43 +01:00
vlock.S ARM: mcpm: use -st dsb option prior to sev instructions 2013-08-12 12:25:45 +01:00
vlock.h ARM: mcpm: Add baremetal voting mutexes 2013-04-24 10:37:01 -04:00