[source] ramips: add support for Buffalo WCR-1166DS
LEDE Commits
lede-commits at lists.infradead.org
Tue Jan 31 02:11:10 PST 2017
rmilecki pushed a commit to source.git, branch master:
https://git.lede-project.org/6b0b526a4fc11d3b1b588d5b3b789da0c66adce9
commit 6b0b526a4fc11d3b1b588d5b3b789da0c66adce9
Author: FUKAUMI Naoki <naobsd at gmail.com>
AuthorDate: Sun Jan 29 01:05:56 2017 +0900
ramips: add support for Buffalo WCR-1166DS
Buffalo WCR-1166DS is a small wireless router with
- MT7628AN + MT7612E
- 64MiB DDR2 SDRAM
- 16MiB SPI flash
- 2T2R 11ac/a/b/g/n Wi-Fi
- 2x 10/100M ethernet switch
- 8x programmable LED
- 3x button
- UART pad on PCB (J2: 3.3V, GND, TX, RX)
factory image can be installed via stock web UI.
due to the "dual image" function in the bootloader, the second half of
the SPI flash ("firmware2" partition) cannot be used as a part of the
file system.
Signed-off-by: FUKAUMI Naoki <naobsd at gmail.com>
---
.../linux/ramips/base-files/etc/board.d/02_network | 15 +-
target/linux/ramips/base-files/etc/diag.sh | 11 +-
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../ramips/base-files/lib/upgrade/platform.sh | 9 +-
target/linux/ramips/dts/WCR-1166DS.dts | 172 +++++++++++++++++++++
target/linux/ramips/image/Makefile | 3 +-
target/linux/ramips/image/mt7628.mk | 16 ++
target/linux/ramips/mt7628/config-4.4 | 1 +
...r-custom-trx-magic-for-Buffalo-WCR-1166DS.patch | 30 ++++
9 files changed, 245 insertions(+), 15 deletions(-)
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index 91f1aaa..c001dfe 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -263,6 +263,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5 at eth0"
;;
+ wcr-1166ds)
+ ucidef_add_switch "switch0" \
+ "3:lan" "4:wan" "6 at eth0"
+ ;;
wcr-150gn)
ucidef_add_switch "switch0" \
"0:lan" "6t at eth0"
@@ -410,6 +414,12 @@ ramips_setup_macs()
lan_mac=$(cat /sys/class/net/eth0/address)
wan_mac=$(macaddr_add "$lan_mac" 5)
;;
+ wcr-1166ds|\
+ wsr-1166)
+ local index="$(find_mtd_index "board_data")"
+ wan_mac="$(grep -m1 mac= "/dev/mtd${index}" | cut -d= -f2)"
+ lan_mac=$wan_mac
+ ;;
wcr-150gn)
wan_mac=$(mtd_get_mac_binary factory 40)
;;
@@ -427,11 +437,6 @@ ramips_setup_macs()
wlr-6000)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 32772)" 2)
;;
- wsr-1166)
- local index="$(find_mtd_index "board_data")"
- wan_mac="$(grep -m1 mac= "/dev/mtd${index}" | cut -d= -f2)"
- lan_mac=$wan_mac
- ;;
*)
lan_mac=$(cat /sys/class/net/eth0/address)
wan_mac=$(macaddr_add "$lan_mac" 1)
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 9499833..5fb2213 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -219,6 +219,12 @@ get_status_led() {
zbt-wr8305rt)
status_led="$board:green:sys"
;;
+ wcr-1166ds|\
+ whr-300hp2|\
+ wsr-1166|\
+ wsr-600)
+ status_led="$board:green:power"
+ ;;
wcr-150gn|\
wl-351)
status_led="$board:amber:power"
@@ -233,11 +239,6 @@ get_status_led() {
wizfi630a)
status_led="$board::run"
;;
- whr-300hp2|\
- wsr-1166|\
- wsr-600)
- status_led="$board:green:power"
- ;;
wrtnode2r | \
wrtnode2p | \
wrtnode)
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 8292da1..d9918cc 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -499,6 +499,9 @@ ramips_board_detect() {
*"W502U")
name="w502u"
;;
+ *"WCR-1166DS")
+ name="wcr-1166ds"
+ ;;
*"WCR-150GN")
name="wcr-150gn"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index c6ad8ca..d83e5c1 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -226,6 +226,11 @@ platform_check_image() {
}
return 0
;;
+ ubnt-erx)
+ nand_do_platform_check "$board" "$1"
+ return $?;
+ ;;
+ wcr-1166ds|\
wsr-1166)
[ "$magic" != "48445230" ] && {
echo "Invalid image type."
@@ -233,10 +238,6 @@ platform_check_image() {
}
return 0
;;
- ubnt-erx)
- nand_do_platform_check "$board" "$1"
- return $?;
- ;;
esac
echo "Sysupgrade is not yet supported on $board."
diff --git a/target/linux/ramips/dts/WCR-1166DS.dts b/target/linux/ramips/dts/WCR-1166DS.dts
new file mode 100644
index 0000000..ad3f21b
--- /dev/null
+++ b/target/linux/ramips/dts/WCR-1166DS.dts
@@ -0,0 +1,172 @@
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "buffalo,wcr-1166ds", "mediatek,mt7628an-soc";
+ model = "Buffalo WCR-1166DS";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ aoss {
+ label = "aoss";
+ gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ ap {
+ label = "ap";
+ gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ linux,input-type = <EV_SW>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ router_o {
+ label = "wcr-1166ds:orange:router";
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+ };
+
+ router_g {
+ label = "wcr-1166ds:green:router";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ internet_o {
+ label = "wcr-1166ds:orange:internet";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+
+ internet_g {
+ label = "wcr-1166ds:green:internet";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+
+ wireless_o {
+ label = "wcr-1166ds:orange:wireless";
+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ };
+
+ wireless_g {
+ label = "wcr-1166ds:green:wireless";
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+
+ diag {
+ label = "wcr-1166ds:orange:diag";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+
+ power {
+ label = "wcr-1166ds:green:power";
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&ehci {
+ status = "disabled";
+};
+
+&esw {
+ mediatek,portmap = <0x2f>;
+ mediatek,portdisable = <0x27>;
+};
+
+&ohci {
+ status = "disabled";
+};
+
+&pcie {
+ status = "okay";
+ pcie-bridge {
+ mt76 at 0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ mediatek,2ghz = <0>;
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart1", "wled_an", "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an", "wdt", "refclk", "gpio", "i2s";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "firmware";
+ reg = <0x50000 0x7c0000>;
+ };
+
+ partition at 810000 {
+ label = "firmware2";
+ reg = <0x810000 0x7c0000>;
+ };
+
+ partition at fd0000 {
+ label = "glbcfg";
+ reg = <0xfd0000 0x10000>;
+ read-only;
+ };
+
+ partition at fe0000 {
+ label = "board_data";
+ reg = <0xfe0000 0x10000>;
+ read-only;
+ };
+ };
+};
+
+&wmac {
+ status = "okay";
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 2952c5f..f34eba7 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -23,6 +23,7 @@ define Image/Build/Initramfs
endef
DEVICE_VARS += DTS IMAGE_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID
+DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
loadaddr-y := 0x80000000
loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
@@ -48,7 +49,7 @@ define Build/patch-dtb
endef
define Build/trx
- $(STAGING_DIR_HOST)/bin/trx \
+ $(STAGING_DIR_HOST)/bin/trx $(1) \
-o $@ \
-m $(IMAGE_SIZE) \
-f $(IMAGE_KERNEL) \
diff --git a/target/linux/ramips/image/mt7628.mk b/target/linux/ramips/image/mt7628.mk
index 4502588..0304921 100644
--- a/target/linux/ramips/image/mt7628.mk
+++ b/target/linux/ramips/image/mt7628.mk
@@ -55,3 +55,19 @@ define Device/mac1200r-v2
DEVICE_TITLE := Mercury MAC1200R v2.0
endef
TARGET_DEVICES += mac1200r-v2
+
+define Device/wcr-1166ds
+ DTS := WCR-1166DS
+ BUFFALO_TAG_PLATFORM := MTK
+ BUFFALO_TAG_VERSION := 9.99
+ BUFFALO_TAG_MINOR := 9.99
+ IMAGES += factory.bin
+ IMAGE/sysupgrade.bin := trx | pad-rootfs | append-metadata
+ IMAGE/factory.bin := \
+ trx -M 0x746f435c | pad-rootfs | append-metadata | \
+ buffalo-enc WCR-1166DS $$(BUFFALO_TAG_VERSION) -l | \
+ buffalo-tag-dhp WCR-1166DS JP JP | buffalo-enc-tag -l | \
+ buffalo-dhp-image
+ DEVICE_TITLE := Buffalo WCR-1166DS
+endef
+TARGET_DEVICES += wcr-1166ds
diff --git a/target/linux/ramips/mt7628/config-4.4 b/target/linux/ramips/mt7628/config-4.4
index 6b04457..6cd7838 100644
--- a/target/linux/ramips/mt7628/config-4.4
+++ b/target/linux/ramips/mt7628/config-4.4
@@ -138,6 +138,7 @@ CONFIG_MTD_NAND_MT7620=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_TRX_FW=y
CONFIG_MTD_SPLIT_UIMAGE_FW=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
diff --git a/target/linux/ramips/patches-4.4/0400-mtd-mtdsplit-add-support-for-custom-trx-magic-for-Buffalo-WCR-1166DS.patch b/target/linux/ramips/patches-4.4/0400-mtd-mtdsplit-add-support-for-custom-trx-magic-for-Buffalo-WCR-1166DS.patch
new file mode 100644
index 0000000..1af72f9
--- /dev/null
+++ b/target/linux/ramips/patches-4.4/0400-mtd-mtdsplit-add-support-for-custom-trx-magic-for-Buffalo-WCR-1166DS.patch
@@ -0,0 +1,30 @@
+--- a/drivers/mtd/mtdsplit/mtdsplit_trx.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_trx.c
+@@ -13,6 +13,7 @@
+ #include <linux/module.h>
+ #include <linux/init.h>
+ #include <linux/kernel.h>
++#include <linux/of.h>
+ #include <linux/slab.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+@@ -20,7 +21,8 @@
+
+ #include "mtdsplit.h"
+
+-#define TRX_MAGIC 0x30524448 /* "HDR0" */
++#define TRX_MAGIC 0x30524448 /* "HDR0" */
++#define TRX_MAGIC_BUFFALO 0x746f435c
+
+ struct trx_header {
+ __le32 magic;
+@@ -82,7 +84,8 @@ mtdsplit_parse_trx(struct mtd_info *mast
+ if (ret)
+ continue;
+
+- if (hdr.magic != cpu_to_le32(TRX_MAGIC)) {
++ if (hdr.magic != cpu_to_le32(TRX_MAGIC) &&
++ !(of_machine_is_compatible("buffalo,wcr-1166ds") && hdr.magic == cpu_to_le32(TRX_MAGIC_BUFFALO))) {
+ pr_debug("no valid trx header found in \"%s\" at offset %llx\n",
+ master->name, (unsigned long long) offset);
+ continue;
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