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Diffstat (limited to 'arch/arm/mach-socfpga/socfpga.c')
-rw-r--r--arch/arm/mach-socfpga/socfpga.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index 94aa6add6443..cec126679ec3 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -29,6 +29,7 @@
void __iomem *socfpga_scu_base_addr = ((void __iomem *)(SOCFPGA_SCU_VIRT_BASE));
void __iomem *sys_manager_base_addr;
void __iomem *rst_manager_base_addr;
+unsigned long cpu1start_addr;
static struct map_desc scu_io_desc __initdata = {
.virtual = SOCFPGA_SCU_VIRT_BASE,
@@ -72,6 +73,11 @@ void __init socfpga_sysmgr_init(void)
struct device_node *np;
np = of_find_compatible_node(NULL, NULL, "altr,sys-mgr");
+
+ if (of_property_read_u32(np, "cpu1-start-addr",
+ (u32 *) &cpu1start_addr))
+ pr_err("SMP: Need cpu1-start-addr in device tree.\n");
+
sys_manager_base_addr = of_iomap(np, 0);
np = of_find_compatible_node(NULL, NULL, "altr,rst-mgr");