From 1d9f596e572917772b87a2a37e1680902964782f Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 20 Feb 2013 08:40:33 +0100
Subject: [PATCH] powerpc: 85xx: add support for the TP-Link TL-WDR4900 v1
 board

This patch adds support for the TP-Link TL-WDR4900 v1
concurrent dual-band wireless router. The devices uses
the Freescale P1014 SoC.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---
 arch/powerpc/boot/Makefile           |  3 ++-
 arch/powerpc/boot/wrapper            |  5 +++++
 arch/powerpc/platforms/85xx/Kconfig  | 12 ++++++++++++
 arch/powerpc/platforms/85xx/Makefile |  1 +
 4 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 25e3184f11f7..0826346fd97c 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -164,6 +164,7 @@ src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S
 src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S
 src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S
 src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c
+src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S
 
 src-wlib := $(sort $(src-wlib-y))
 src-plat := $(sort $(src-plat-y))
@@ -343,7 +344,7 @@ image-$(CONFIG_TQM8555)			+= cuImage.tqm8555
 image-$(CONFIG_TQM8560)			+= cuImage.tqm8560
 image-$(CONFIG_SBC8548)			+= cuImage.sbc8548
 image-$(CONFIG_KSI8560)			+= cuImage.ksi8560
-
+image-$(CONFIG_TL_WDR4900_V1)		+= simpleImage.tl-wdr4900-v1
 # Board ports in arch/powerpc/platform/86xx/Kconfig
 image-$(CONFIG_MVME7100)                += dtbImage.mvme7100
 
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index f9141eaec6ff..bd55094d9899 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -302,6 +302,11 @@ adder875-redboot)
     platformo="$object/fixed-head.o $object/redboot-8xx.o"
     binary=y
     ;;
+simpleboot-tl-wdr4900-v1)
+    platformo="$object/fixed-head.o $object/simpleboot.o"
+    link_address='0x1000000'
+    binary=y
+    ;;
 simpleboot-virtex405-*)
     platformo="$object/virtex405-head.o $object/simpleboot.o $object/virtex.o"
     binary=y
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 68920d42b4bc..2bf6533ce023 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -170,6 +170,18 @@ config STX_GP3
 	select CPM2
 	select DEFAULT_UIMAGE
 
+config TL_WDR4900_V1
+    bool "TP-Link TL-WDR4900 v1"
+    select DEFAULT_UIMAGE
+    select ARCH_REQUIRE_GPIOLIB
+    select GPIO_MPC8XXX
+    select SWIOTLB
+    help
+      This option enables support for the TP-Link TL-WDR4900 v1 board.
+
+      This board is a Concurrent Dual-Band wireless router with a
+      Freescale P1014 SoC.
+
 config TQM8540
 	bool "TQ Components TQM8540"
 	help
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index d1dd0dca5ebf..d0dab29a33eb 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -26,6 +26,7 @@ obj-$(CONFIG_CORENET_GENERIC)   += corenet_generic.o
 obj-$(CONFIG_FB_FSL_DIU)	+= t1042rdb_diu.o
 obj-$(CONFIG_STX_GP3)	  += stx_gp3.o
 obj-$(CONFIG_TQM85xx)	  += tqm85xx.o
+obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o
 obj-$(CONFIG_SBC8548)     += sbc8548.o
 obj-$(CONFIG_PPA8548)     += ppa8548.o
 obj-$(CONFIG_SOCRATES)    += socrates.o socrates_fpga_pic.o
-- 
2.20.1