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-rwxr-xr-xtarget/linux/ramips/base-files/etc/board.d/02_network1
-rwxr-xr-xtarget/linux/ramips/base-files/lib/ramips.sh5
-rwxr-xr-xtarget/linux/ramips/base-files/lib/upgrade/platform.sh24
-rw-r--r--target/linux/ramips/base-files/lib/upgrade/ubnt.sh76
-rw-r--r--target/linux/ramips/dts/UBNT-ERX.dts119
-rw-r--r--target/linux/ramips/image/Makefile61
-rw-r--r--target/linux/ramips/mt7621/profiles/ubnt.mk17
7 files changed, 301 insertions, 2 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 a55c9eb24f..719e9686ae 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -114,6 +114,7 @@ ramips_setup_interfaces()
f5d8235-v2|\
hg255d|\
rt-n14u|\
+ ubnt-erx|\
ur-326n4g|\
wrtnode|\
wt3020|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index c002b975d7..62be04540e 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -349,6 +349,9 @@ ramips_board_detect() {
*"TEW-692GR")
name="tew-692gr"
;;
+ *"UBNT-ERX")
+ name="ubnt-erx"
+ ;;
*"UR-326N4G")
name="ur-326n4g"
;;
@@ -399,7 +402,7 @@ ramips_board_detect() {
;;
*"WizFi630A")
name="wizfi630a"
- ;;
+ ;;
*"WL-330N")
name="wl-330n"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 4ec3008b3e..f8073d19fe 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -182,12 +182,36 @@ platform_check_image() {
}
return 0
;;
+ ubnt-erx)
+ nand_do_platform_check "$board" "$1"
+ return $?;
+ ;;
esac
echo "Sysupgrade is not yet supported on $board."
return 1
}
+platform_nand_pre_upgrade() {
+ local board=$(ramips_board_name)
+
+ case "$board" in
+ ubnt-erx)
+ platform_upgrade_ubnt_erx "$ARGV"
+ ;;
+ esac
+}
+
+platform_pre_upgrade() {
+ local board=$(ramips_board_name)
+
+ case "$board" in
+ ubnt-erx)
+ nand_do_upgrade "$ARGV"
+ ;;
+ esac
+}
+
platform_do_upgrade() {
local board=$(ramips_board_name)
diff --git a/target/linux/ramips/base-files/lib/upgrade/ubnt.sh b/target/linux/ramips/base-files/lib/upgrade/ubnt.sh
new file mode 100644
index 0000000000..316a70444f
--- /dev/null
+++ b/target/linux/ramips/base-files/lib/upgrade/ubnt.sh
@@ -0,0 +1,76 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+
+. /lib/functions.sh
+#Note: this code also uses some functions from nand.sh, but it is expected to be run by nand.sh, so we are not
+#sourcing it explicitly here
+
+UBNT_ERX_KERNEL_INDEX_OFFSET=160
+
+ubnt_get_target_kernel() {
+ local factory_mtd=$1
+ local current_kernel_index=$(hexdump -s $UBNT_ERX_KERNEL_INDEX_OFFSET -n 1 -e '/1 "%X "' ${factory_mtd})
+
+ if [ $current_kernel_index == "0" ]; then
+ echo 'kernel2'
+ elif [ $current_kernel_index == "1" ]; then
+ echo 'kernel1'
+ fi
+}
+
+ubnt_update_target_kernel() {
+ local factory_mtd=$1
+ local kernel_part=$2
+
+ local new_kernel_index
+ if [ $kernel_part == "kernel1" ]; then
+ new_kernel_index="\x00"
+ elif [ $kernel_part == "kernel2" ]; then
+ new_kernel_index="\x01"
+ else
+ echo 'Unknown kernel image index' >&2
+ return 1
+ fi
+
+ if ! (echo -e $new_kernel_index | dd of=${factory_mtd} bs=1 count=1 seek=$UBNT_ERX_KERNEL_INDEX_OFFSET); then
+ echo 'Failed to update kernel bootup index' >&2
+ return 1
+ fi
+}
+
+platform_upgrade_ubnt_erx() {
+ local factory_mtd=$(find_mtd_part factory)
+ if [ -z "$factory_mtd" ]; then
+ echo "cannot find factory partition" >&2
+ exit 1
+ fi
+
+ local kernel_part="$(ubnt_get_target_kernel ${factory_mtd})"
+ if [ -z "$kernel_part" ]; then
+ echo "cannot find factory partition" >&2
+ exit 1
+ fi
+
+ # This is a global defined in nand.sh, sets partition kernel will be flashed into
+ CI_KERNPART=${kernel_part}
+
+ #Remove volume possibly left over from stock firmware
+ local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
+ if [ -z "$ubidev" ]; then
+ local mtdnum="$( find_mtd_index "$CI_UBIPART" )"
+ if [ -z "$mtdnum" ]; then
+ echo "cannot find ubi mtd partition $CI_UBIPART" >&2
+ exit 1
+ fi
+ ubiattach -m "$mtdnum"
+ sync
+ ubidev="$( nand_find_ubi "$CI_UBIPART" )"
+ fi
+ if [ -n "$ubidev" ]; then
+ local troot_ubivol="$( nand_find_volume $ubidev troot )"
+ [ -n "$troot_ubivol" ] && ubirmvol /dev/$ubidev -N troot || true
+ fi
+
+ ubnt_update_target_kernel ${factory_mtd} ${kernel_part} || exit 1
+}
diff --git a/target/linux/ramips/dts/UBNT-ERX.dts b/target/linux/ramips/dts/UBNT-ERX.dts
new file mode 100644
index 0000000000..0014ac766f
--- /dev/null
+++ b/target/linux/ramips/dts/UBNT-ERX.dts
@@ -0,0 +1,119 @@
+#include <dt-bindings/input/input.h>
+
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+/ {
+ compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
+ model = "UBNT-ERX";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus@1E000000 {
+ spi@b00 {
+ /* This board has 2Mb spi flash soldered in and visible
+ from manufacturer's firmware.
+ But this SoC shares spi and nand pins,
+ and current driver does't handle this sharing well */
+ status = "disabled";
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p80";
+ reg = <1>;
+ linux,modalias = "m25p80";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "spi";
+ reg = <0x0 0x200000>;
+ read-only;
+ };
+ };
+ };
+ };
+
+ nand@1e003000 {
+ compatible = "mtk,mt7621-nand";
+ bank-width = <2>;
+ reg = <0x1e003000 0x800
+ 0x1e003800 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x80000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "u-boot-env";
+ reg = <0x80000 0x60000>;
+ read-only;
+ };
+
+ factory: partition@e0000 {
+ label = "factory";
+ reg = <0xe0000 0x60000>;
+ };
+
+ partition@140000 {
+ label = "kernel1";
+ reg = <0x140000 0x300000>;
+ };
+
+ partition@440000 {
+ label = "kernel2";
+ reg = <0x440000 0x300000>;
+ };
+
+ partition@740000 {
+ label = "ubi";
+ reg = <0x740000 0xf7c0000>;
+ };
+
+ };
+
+ ethernet@1e100000 {
+ mtd-mac-address = <&factory 0x22>;
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart2", "uart3", "i2c", "pcie", "rgmii2", "jtag";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ sdhci@1E130000 {
+ status = "disabled";
+ };
+
+ pcie@1e140000 {
+ status = "disabled";
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 12 1>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 63d6222223..1b12249c82 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -69,6 +69,51 @@ define Build/relocate-kernel
mv $@.new $@
endef
+define Build/ubnt-erx-factory-compat
+ echo '21001:6' > $@.compat
+ $(TAR) -cf $@ --transform='s/^.*/compat/' $@.compat
+ $(RM) $@.compat
+endef
+
+define Build/ubnt-erx-factory-kernel
+ if [ -e $(BIN_DIR)/$(KERNEL_INITRAMFS_IMAGE) ]; then \
+ $(TAR) -rf $@ --transform='s/^.*/vmlinux.tmp/' $(BIN_DIR)/$(KERNEL_INITRAMFS_IMAGE); \
+ \
+ md5sum --binary $(BIN_DIR)/$(KERNEL_INITRAMFS_IMAGE) | awk '{print $$1}'> $@.md5; \
+ $(TAR) -rf $@ --transform='s/^.*/vmlinux.tmp.md5/' $@.md5; \
+ $(RM) $@.md5; \
+ fi
+endef
+
+define Build/ubnt-erx-factory-rootfs
+ echo "dummy" > $@.rootfs
+ $(TAR) -rf $@ --transform='s/^.*/squashfs.tmp/' $@.rootfs
+
+ md5sum --binary $@.rootfs | awk '{print $$1}'> $@.md5
+ $(TAR) -rf $@ --transform='s/^.*/squashfs.tmp.md5/' $@.md5
+ $(RM) $@.md5
+ $(RM) $@.rootfs
+endef
+
+define Build/ubnt-erx-factory-version
+ echo '$(BOARD) $(VERSION_CODE) $(VERSION_NUMBER)' > $@.version
+ $(TAR) -rf $@ --transform='s/^.*/version.tmp/' $@.version
+ $(RM) $@.version
+endef
+
+#We need kernel+initrams fit into kernel partition
+define Build/ubnt-erx-factory-check-size
+ @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$($(TAR) -xf $@ vmlinux.tmp -O | wc -c)" ] || { \
+ echo "WARNING: Initramfs kernel for image $@ is too big (kernel size: $$($(TAR) -xf $@ vmlinux.tmp -O | wc -c), max size $(1))" >&2; \
+ $(RM) -f $@; \
+ }
+
+ @[ "$$($(TAR) -xf $@ vmlinux.tmp -O | wc -c)" -gt 0 ] || { \
+ echo "WARNING: Kernel for image $@ not found" >&2; \
+ $(RM) -f $@; \
+ }
+endef
+
define MkCombineduImage
$(call PatchKernelLzma,$(2),$(3))
if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt `expr $(4) - 64` ]; then \
@@ -954,7 +999,7 @@ endif
#
ifeq ($(SUBTARGET),mt7621)
- TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 witi wf-2881 zbt-wg2626
+ TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 ubnt-erx witi wf-2881 zbt-wg2626
endif
define Device/mt7621
@@ -1023,6 +1068,20 @@ define Device/wf-2881
IMAGE/sysupgrade.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | check-size $$$$(IMAGE_SIZE)
endef
+define Device/ubnt-erx
+ DTS := UBNT-ERX
+ FILESYSTEMS := squashfs
+ KERNEL_SIZE := 3145728
+ KERNEL := $(KERNEL_DTB) | uImage lzma
+ IMAGES := sysupgrade.tar factory-initramfs.tar
+ IMAGE/factory-initramfs.tar := ubnt-erx-factory-compat | \
+ ubnt-erx-factory-kernel | \
+ ubnt-erx-factory-rootfs | \
+ ubnt-erx-factory-version | \
+ ubnt-erx-factory-check-size $$$$(KERNEL_SIZE)
+ IMAGE/sysupgrade.tar := sysupgrade-nand
+endef
+
#
# MT7628 Profiles
#
diff --git a/target/linux/ramips/mt7621/profiles/ubnt.mk b/target/linux/ramips/mt7621/profiles/ubnt.mk
new file mode 100644
index 0000000000..b66b206694
--- /dev/null
+++ b/target/linux/ramips/mt7621/profiles/ubnt.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/UBNT-ERX
+ NAME:=Ubiquiti EdgeRouter X
+ FEATURES+=nand -usb
+ PACKAGES:=-kmod-mt76 -wpad-mini -kmod-cfg80211
+endef
+
+define Profile/UBNT-ERX/Description
+ Package set compatible with the Ubiquiti EdgeRouter X
+endef
+$(eval $(call Profile,UBNT-ERX))