[PATCH 4/5] MIPS: OCTEON: Add plat_get_fdt() function for Cavium platforms.

["Steven J. Hill" <Steven.Hill@xxxxxxxxxx>]

Add in the function needed for OCTEON platforms to support KASLR.

Signed-off-by: Steven J. Hill <Steven.Hill@xxxxxxxxxx>
---
 arch/mips/cavium-octeon/setup.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 4809ce4..d9dbeb0 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -965,6 +965,13 @@ void __init fw_init_cmdline(void)
 	}
 }

+void __init *plat_get_fdt(void)
+{
+	octeon_bootinfo =
+		cvmx_phys_to_ptr(octeon_boot_desc_ptr->cvmx_desc_vaddr);
+	return phys_to_virt(octeon_bootinfo->fdt_addr);
+}
+
 void __init plat_mem_setup(void)
 {
 	uint64_t mem_alloc_size;
-- 
1.9.1