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ARM: shmobile: Use R8A7779_SCU_BASE with TWD

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Rework the IOMEM() usage for the SCU base address in the
case of r8a7779. Adjusts the TWD to use R8A7779_SCU_BASE.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Magnus Damm 2013-02-18 22:47:16 +09:00 committed by Simon Horman
parent 76853504c3
commit abf88136f7
1 changed files with 3 additions and 4 deletions
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7
arch/arm/mach-shmobile/smp-r8a7779.c
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@ -31,7 +31,7 @@
#include <asm/smp_twd.h>
#define AVECR IOMEM(0xfe700040)
#define R8A7779_SCU_BASE IOMEM(0xf0000000)
#define R8A7779_SCU_BASE 0xf0000000
static struct r8a7779_pm_ch r8a7779_ch_cpu1 = {
.chan_offs = 0x40, /* PWRSR0 .. PWRER0 */
@ -61,8 +61,7 @@ static DEFINE_SPINLOCK(scu_lock);
static unsigned long tmp;
#ifdef CONFIG_HAVE_ARM_TWD
static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, R8A7779_SCU_BASE + 0x600, 29);
void __init r8a7779_register_twd(void)
{
twd_local_timer_register(&twd_local_timer);
@ -168,7 +167,7 @@ static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
static void __init r8a7779_smp_init_cpus(void)
{
/* setup r8a7779 specific SCU base */
shmobile_scu_base = R8A7779_SCU_BASE;
shmobile_scu_base = IOMEM(R8A7779_SCU_BASE);
shmobile_smp_init_cpus(scu_get_core_count(shmobile_scu_base));
}