From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../ramips/patches-3.18/0103-MIPS-OWRTDTB.patch    | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 target/linux/ramips/patches-3.18/0103-MIPS-OWRTDTB.patch

(limited to 'target/linux/ramips/patches-3.18/0103-MIPS-OWRTDTB.patch')

diff --git a/target/linux/ramips/patches-3.18/0103-MIPS-OWRTDTB.patch b/target/linux/ramips/patches-3.18/0103-MIPS-OWRTDTB.patch
new file mode 100644
index 0000000..b901383
--- /dev/null
+++ b/target/linux/ramips/patches-3.18/0103-MIPS-OWRTDTB.patch
@@ -0,0 +1,44 @@
+From c174d2250e402399ad7dbdd57d51883d8804bba0 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Mon, 15 Jul 2013 00:40:37 +0200
+Subject: [PATCH 31/33] owrt: MIPS: add OWRTDTB secion
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/kernel/head.S   |    3 +++
+ arch/mips/ralink/Makefile |    2 +-
+ arch/mips/ralink/of.c     |    4 +++-
+ 3 files changed, 7 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/kernel/head.S
++++ b/arch/mips/kernel/head.S
+@@ -86,6 +86,9 @@ EXPORT(__image_cmdline)
+ 	.fill	0x400
+ #endif /* CONFIG_IMAGE_CMDLINE_HACK */
+ 
++	.ascii  "OWRTDTB:"
++	EXPORT(__image_dtb)
++	.fill   0x4000
+ 	__REF
+ 
+ NESTED(kernel_entry, 16, sp)			# kernel entry point
+--- a/arch/mips/ralink/of.c
++++ b/arch/mips/ralink/of.c
+@@ -66,6 +66,8 @@ static int __init early_init_dt_find_mem
+ 	return 0;
+ }
+ 
++extern struct boot_param_header __image_dtb;
++
+ void __init plat_mem_setup(void)
+ {
+ 	set_io_port_base(KSEG1);
+@@ -74,7 +76,7 @@ void __init plat_mem_setup(void)
+ 	 * Load the builtin devicetree. This causes the chosen node to be
+ 	 * parsed resulting in our memory appearing
+ 	 */
+-	__dt_setup_arch(__dtb_start);
++	__dt_setup_arch(&__image_dtb);
+ 
+ 	strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);
+ 
-- 
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