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authorRob Herring <rob.herring@calxeda.com>2012-10-25 12:19:52 -0500
committerRob Herring <rob.herring@calxeda.com>2012-10-31 13:47:01 -0500
commite095c0d122c09efabe7d4136ce77f72c636c4879 (patch)
tree71677fcb8933ee8694b8aebfe096e5c887ae8d49 /arch/arm/mach-highbank
parent7a2848d369b2b9281400e6c9f08e21ec71cd1dcb (diff)
ARM: highbank: Add initial ECX-2000 support
And initial Calxeda ECX-2000 SOC support. This adds Cortex-A15 peripherals and machine DT match name. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-highbank')
-rw-r--r--arch/arm/mach-highbank/Kconfig2
-rw-r--r--arch/arm/mach-highbank/highbank.c6
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 0e1d0a42a3e..551c97e87a7 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,5 +1,5 @@
config ARCH_HIGHBANK
- bool "Calxeda ECX-1000 (Highbank)" if ARCH_MULTI_V7
+ bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARM_AMBA
select ARM_GIC
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 3da921a1a7f..3e60e574415 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -26,6 +26,7 @@
#include <linux/smp.h>
#include <linux/amba/bus.h>
+#include <asm/arch_timer.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
#include <asm/smp_twd.h>
@@ -70,6 +71,7 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr)
}
const static struct of_device_id irq_match[] = {
+ { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, },
{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
{}
};
@@ -126,6 +128,9 @@ static void __init highbank_timer_init(void)
sp804_clockevents_init(timer_base, irq, "timer0");
twd_local_timer_of_register();
+
+ arch_timer_of_register();
+ arch_timer_sched_clock_init();
}
static struct sys_timer highbank_timer = {
@@ -200,6 +205,7 @@ static void __init highbank_init(void)
static const char *highbank_match[] __initconst = {
"calxeda,highbank",
+ "calxeda,ecx-2000",
NULL,
};