From: Steven J. Hill <Steven.Hill@cavium.com>
Date: Tue, 22 Nov 2016 19:44:20 +0000 (-0600)
Subject: MIPS: Octeon: Add plat_get_fdt() function for Cavium platforms.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=126c1113bf3e6facdd5562064043b9e8fa8c9bf1;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

MIPS: Octeon: Add plat_get_fdt() function for Cavium platforms.

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

Signed-off-by: Steven J. Hill <Steven.Hill@cavium.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 4809ce4719d1..d9dbeb0b165b 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;