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Commit fecf84c1 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Rafael J. Wysocki
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ARM: mach-shmobile: kzm9g: enable SMP boot 



Update the KZM9G defconfig and the code in platsmp.c to support SMP on
the sh73a0 based KZM9G board. Also fix up the earlyprintk setting that
was previously incorrect.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent cc250452

arch/arm/configs/kzm9g_defconfig

+3 −1
Original line number Diff line number Diff line
@@ -31,13 +31,15 @@ CONFIG_ARM_ERRATA_743622=y 
CONFIG_ARM_ERRATA_754322=y

CONFIG_NO_HZ=y

CONFIG_HIGH_RES_TIMERS=y

CONFIG_SMP=y

CONFIG_SCHED_MC=y

CONFIG_PREEMPT=y

CONFIG_AEABI=y

# CONFIG_OABI_COMPAT is not set

CONFIG_HIGHMEM=y

CONFIG_ZBOOT_ROM_TEXT=0x0

CONFIG_ZBOOT_ROM_BSS=0x0

CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=serial"

CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200"

CONFIG_KEXEC=y

CONFIG_VFP=y

CONFIG_NEON=y

arch/arm/mach-shmobile/platsmp.c

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include <asm/mach-types.h>

#include <mach/common.h>



#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2())

#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || machine_is_kzm9g())

#define is_r8a7779() machine_is_marzen()



static unsigned int __init shmobile_smp_get_core_count(void)