leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARC: Fix build failures for ARCompact in linux-next after ARCv2 support

Browse Source 
Reported-by: Guenter Roeck <private@roeck-us.net>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2015-06-28 20:22:01 +05:30
parent d1c6c2fbcd
commit 40b8ad8f76
2 changed files with 3 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arc/Makefile
View File

@ -15,8 +15,8 @@ endif
KBUILD_DEFCONFIG := nsim_700_defconfig
cflags-y += -fno-common -pipe -fno-builtin -D__linux__
cflags-${CONFIG_ISA_ARCOMPACT} += -mA7
cflags-${CONFIG_ISA_ARCV2} += -mcpu=archs
cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
cflags-$(CONFIG_ISA_ARCV2) += -mcpu=archs
ifdef CONFIG_ARC_CURR_IN_REG
# For a global register defintion, make sure it gets passed to every file

8
arch/arc/kernel/process.c
View File

@ -47,13 +47,7 @@ void arch_cpu_idle(void)
if (is_isa_arcompact()) {
__asm__("sleep 0x3");
} else {
/* default irq priority (<=) which can interrupt the doze */
const int arg = 0x10 | ARCV2_IRQ_DEF_PRIO;
__asm__ __volatile__(
"sleep %0 \n"
:
:"r"(arg));
__asm__("sleep 0x10");
}
}