openwrt/target/linux/mpc85xx/patches-4.19/100-powerpc-85xx-tl-wdr4900-v1-support.patch
Christian Lamparter 1e41de2f48 mpc85xx: convert TL-WDR4900 v1 to simpleImage
Converts the TP-Link WDR4900 v1 to use the simpleImage in the
hopes of prolonging the life of the device. While at it,
the patch makes the fdt.bin an ARTIFACT and sets the KERNEL_SIZE
to 2684 KiB as a precaution since the stock u-boot is using a
fixed kernel size.

Note: Give the image some time, it will take much longer to
extract and boot.

[tested for 4.14/4.19]

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Co-authored-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2019-06-10 11:21:35 +02:00

95 lines
3.4 KiB
Diff

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