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-rw-r--r--arch/mips/netlogic/xlp/dt.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/mips/netlogic/xlp/dt.c b/arch/mips/netlogic/xlp/dt.c
index bba993a5b1b..7cc46032b28 100644
--- a/arch/mips/netlogic/xlp/dt.c
+++ b/arch/mips/netlogic/xlp/dt.c
@@ -42,7 +42,7 @@
#include <asm/prom.h>
extern u32 __dtb_xlp_evp_begin[], __dtb_xlp_svp_begin[],
- __dtb_xlp_fvp_begin[], __dtb_xlp_gvp_begin[], __dtb_start[];
+ __dtb_xlp_fvp_begin[], __dtb_xlp_gvp_begin[];
static void *xlp_fdt_blob;
void __init *xlp_dt_init(void *fdtp)
@@ -88,22 +88,7 @@ void __init xlp_early_init_devtree(void)
void __init device_tree_init(void)
{
- unsigned long base, size;
- struct boot_param_header *fdtp = xlp_fdt_blob;
-
- if (!fdtp)
- return;
-
- base = virt_to_phys(fdtp);
- size = be32_to_cpu(fdtp->totalsize);
-
- /* Before we do anything, lets reserve the dt blob */
- reserve_bootmem(base, size, BOOTMEM_DEFAULT);
-
- unflatten_device_tree();
-
- /* free the space reserved for the dt blob */
- free_bootmem(base, size);
+ unflatten_and_copy_device_tree();
}
static struct of_device_id __initdata xlp_ids[] = {