ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures

this patch adds tick timer, smp entries and generic DT machine
for SiRFmarco dual-core SMP chips.

with the added marco, we change the defconfig, using the same
defconfig, we get a zImage which can work on both prima2 and
marco.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Cc: Mark Rutland <mark.rutland@arm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig
index 558ccfb8d458..4f7379fe01e2 100644
--- a/arch/arm/mach-prima2/Kconfig
+++ b/arch/arm/mach-prima2/Kconfig
@@ -11,6 +11,16 @@ config ARCH_PRIMA2
         help
           Support for CSR SiRFSoC ARM Cortex A9 Platform
 
+config ARCH_MARCO
+        bool "CSR SiRFSoC MARCO ARM Cortex A9 Platform"
+        default y
+        select ARM_GIC
+        select CPU_V7
+        select HAVE_SMP
+        select SMP_ON_UP
+        help
+          Support for CSR SiRFSoC ARM Cortex A9 Platform
+
 endmenu
 
 config SIRF_IRQ