diff options
| author | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2012-11-14 22:51:08 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2012-11-21 16:49:38 +0100 |
| commit | 45f5984a8a528f7507f3ec860d297934d4449ad1 (patch) | |
| tree | 2491bbc83f450f2630ab2b3792698f29c374b79b /arch/arm/mach-mvebu/armada-370-xp.c | |
| parent | arm: mm: Add support for PJ4B cpu and init routines (diff) | |
| download | linux-45f5984a8a528f7507f3ec860d297934d4449ad1.tar.xz linux-45f5984a8a528f7507f3ec860d297934d4449ad1.zip | |
arm: mvebu: Add SMP support for Armada XP
This enables SMP support on the Armada XP processor. It adds the
mandatory functions to support SMP such as: the SMP initialization
functions in platsmp.c, the secondary CPU entry point in headsmp.S and
the CPU hotplug initial support in hotplug.c.
Signed-off-by: Yehuda Yitschak <yehuday@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/mach-mvebu/armada-370-xp.c')
| -rw-r--r-- | arch/arm/mach-mvebu/armada-370-xp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c index 3292d6da5dc7..472e70ffce8d 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.c +++ b/arch/arm/mach-mvebu/armada-370-xp.c @@ -23,6 +23,7 @@ #include <asm/mach/time.h> #include "armada-370-xp.h" #include "common.h" +#include "coherency.h" static struct map_desc armada_370_xp_io_desc[] __initdata = { { @@ -51,6 +52,7 @@ struct sys_timer armada_370_xp_timer = { static void __init armada_370_xp_dt_init(void) { of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + coherency_init(); } static const char * const armada_370_xp_dt_board_dt_compat[] = { @@ -60,6 +62,7 @@ static const char * const armada_370_xp_dt_board_dt_compat[] = { }; DT_MACHINE_START(ARMADA_XP_DT, "Marvell Aramada 370/XP (Device Tree)") + .smp = smp_ops(armada_xp_smp_ops), .init_machine = armada_370_xp_dt_init, .map_io = armada_370_xp_map_io, .init_irq = armada_370_xp_init_irq, |