From d6bd05794f18673097ec5e62e577754649a5c632 Mon Sep 17 00:00:00 2001 From: Marc Gonzalez Date: Wed, 6 Jan 2016 10:27:43 +0100 Subject: [PATCH] ARM: tango: Fix UP build issues Move SMP setup to platsmp.c for consistency with other platforms. Signed-off-by: Marc Gonzalez Signed-off-by: Olof Johansson --- arch/arm/mach-tango/Makefile | 4 +++- arch/arm/mach-tango/platsmp.c | 16 ++++++++++++++++ arch/arm/mach-tango/setup.c | 14 -------------- 3 files changed, 19 insertions(+), 15 deletions(-) create mode 100644 arch/arm/mach-tango/platsmp.c diff --git a/arch/arm/mach-tango/Makefile b/arch/arm/mach-tango/Makefile index 99422ea..f33935e 100644 --- a/arch/arm/mach-tango/Makefile +++ b/arch/arm/mach-tango/Makefile @@ -1,3 +1,5 @@ plus_sec := $(call as-instr,.arch_extension sec,+sec) -AFLAGS_smc.o :=-Wa,-march=armv7-a$(plus_sec) +AFLAGS_smc.o := -Wa,-march=armv7-a$(plus_sec) + obj-y += setup.o smc.o +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-tango/platsmp.c b/arch/arm/mach-tango/platsmp.c new file mode 100644 index 0000000..a18d5a3 --- /dev/null +++ b/arch/arm/mach-tango/platsmp.c @@ -0,0 +1,16 @@ +#include +#include +#include "smc.h" + +static int tango_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + tango_set_aux_boot_addr(virt_to_phys(secondary_startup)); + tango_start_aux_core(cpu); + return 0; +} + +static struct smp_operations tango_smp_ops __initdata = { + .smp_boot_secondary = tango_boot_secondary, +}; + +CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango_smp_ops); diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c index d869005..f14b6c7 100644 --- a/arch/arm/mach-tango/setup.c +++ b/arch/arm/mach-tango/setup.c @@ -1,21 +1,7 @@ -#include #include #include #include "smc.h" -static int tango4_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - tango_set_aux_boot_addr(virt_to_phys(secondary_startup)); - tango_start_aux_core(cpu); - return 0; -} - -static struct smp_operations tango4_smp_ops __initdata = { - .smp_boot_secondary = tango4_boot_secondary, -}; - -CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango4_smp_ops); - static void tango_l2c_write(unsigned long val, unsigned int reg) { if (reg == L2X0_CTRL) -- 2.7.4