Commit 1146b600 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: sunxi: fix build for THUMB2_KERNEL

Building an SMP kernel for the sunxi platform with THUMB2 instructions
fails with this error at the moment:

headsmp.S:7: Error: Thumb encoding does not support an immediate here -- `msr cpsr_fsxc,#0xd3'

Since the generic secondary_startup function already does
the same thing in a safe way, we can just drop the private
sunxi implementation and jump straight to secondary_startup.
Signed-off-by: default avatarArnd Bergmann <>
Cc: Maxime Ripard <>
parent 96c3a250
......@@ -74,6 +74,7 @@ struct secondary_data {
extern struct secondary_data secondary_data;
extern volatile int pen_release;
extern void secondary_startup(void);
extern int __cpu_disable(void);
obj-$(CONFIG_ARCH_SUNXI) += sunxi.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_SMP) += platsmp.o
#include <linux/linkage.h>
#include <linux/init.h>
.section ".text.head", "ax"
msr cpsr_fsxc, #0xd3
b secondary_startup
......@@ -82,7 +82,7 @@ static int sun6i_smp_boot_secondary(unsigned int cpu,
/* Set CPU boot address */
cpucfg_membase + CPUCFG_PRIVATE0_REG);
/* Assert the CPU core in reset */
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