[openwrt/openwrt] ath79: add support for Letv LBA-047-CH
LEDE Commits
lede-commits at lists.infradead.org
Sun Oct 31 16:16:56 PDT 2021
adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/184dc6e32a4d2e22d916b709fdea69e1512889a7
commit 184dc6e32a4d2e22d916b709fdea69e1512889a7
Author: Shiji Yang <yangshiji66 at qq.com>
AuthorDate: Wed Sep 29 00:25:01 2021 +0800
ath79: add support for Letv LBA-047-CH
Specifications:
SOC: QCA9531 650 MHz
ROM: 16 MiB Flash (Winbond W25Q128FV)
RAM: 128 MiB DDR2 (Winbond W971GG6SB)
LAN: 10/100M *2
WAN: 10/100M *1
LED: BGR color *1
Mac address:
label C8:0E:77:xx:xx:68 art at 0x0
lan C8:0E:77:xx:xx:62 art at 0x6
wan C8:0E:77:xx:xx:68 art at 0x0 (same as the label)
wlan C8:0E:77:xx:xx:B2 art at 0x1002 (load automatically)
TFTP installation:
* Set local IP to 192.168.67.100 and open tftpd64, link lan
port to computer.
Rename "xxxx-factory.bin" to
"openwrt-ar71xx-generic-ap147-16M-rootfs-squashfs.bin".
* Make sure firmware file is in the tftpd's directory, push
reset button and plug in, hold it for 5 seconds, and then
it will download firmware from tftp server automatically.
More information:
* This device boot from flash at 0xe80000 so we need a okli
loader to deal with small kernel partition issue. In order
to make full use of the storage space, connect a part of the
previous kernel partition to the firmware.
Stock Modify
0x000000-0x040000(u-boot) 0x000000-0x040000(u-boot)
0x040000-0x050000(u-boot-env) 0x000000-0x050000(u-boot-env)
0x050000-0xe80000(rootfs) 0x050000-0xe80000(firmware part1)
0xe80000-0xff0000(kernel) 0xe80000-0xe90000(okli-loader)
0xe90000-0xff0000(firmware part2)
0xff0000-0x1000000(art) 0xff0000-0x1000000(art)
Signed-off-by: Shiji Yang <yangshiji66 at qq.com>
---
target/linux/ath79/dts/qca9531_letv_lba-047-ch.dts | 158 +++++++++++++++++++++
.../generic/base-files/etc/board.d/02_network | 5 +
target/linux/ath79/image/generic.mk | 15 ++
3 files changed, 178 insertions(+)
diff --git a/target/linux/ath79/dts/qca9531_letv_lba-047-ch.dts b/target/linux/ath79/dts/qca9531_letv_lba-047-ch.dts
new file mode 100644
index 0000000000..d65417c0d5
--- /dev/null
+++ b/target/linux/ath79/dts/qca9531_letv_lba-047-ch.dts
@@ -0,0 +1,158 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca953x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/mtd/partitions/uimage.h>
+
+/ {
+ model = "Letv LBA-047-CH";
+ compatible = "letv,lba-047-ch", "qca,qca9531";
+
+ aliases {
+ led-boot = &led_status_red;
+ led-failsafe = &led_status_red;
+ led-running = &led_status_blue;
+ led-upgrade = &led_status_red;
+ label-mac-device = ð0;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_wan_pin>;
+
+ led_status_blue: status_blue {
+ label = "blue:status";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led_status_red: status_red {
+ label = "red:status";
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ virtual_flash {
+ compatible = "mtd-concat";
+ devices = <&fwconcat0 &fwconcat1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ reg = <0x0 0x0>;
+ label = "firmware";
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,ih-magic = <IH_MAGIC_OKLI>;
+ };
+ };
+ };
+};
+
+&pinmux {
+ /* GPIO 4: LED_LINK_5 (WAN) */
+ led_wan_pin: pinmux_led_wan_pin {
+ pinctrl-single,bits = <0x04 0x0000002d 0x000000ff>;
+ };
+};
+
+&spi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition at 40000 {
+ label = "u-boot-env";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ fwconcat0: partition at 50000 {
+ label = "fwconcat0";
+ reg = <0x50000 0xe30000>;
+ };
+
+ partition at e80000 {
+ label = "loader";
+ reg = <0xe80000 0x10000>;
+ };
+
+ fwconcat1: partition at e90000 {
+ label = "fwconcat1";
+ reg = <0xe90000 0x160000>;
+ };
+
+ art: partition at ff0000 {
+ label = "art";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ phy-handle = <&swphy4>;
+
+ nvmem-cells = <&macaddr_art_0>;
+ nvmem-cell-names = "mac-address";
+};
+
+ð1 {
+ compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
+
+ nvmem-cells = <&macaddr_art_6>;
+ nvmem-cell-names = "mac-address";
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+};
+
+&art {
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_art_0: macaddr at 0 {
+ reg = <0x0 0x6>;
+ };
+
+ macaddr_art_6: macaddr at 6 {
+ reg = <0x6 0x6>;
+ };
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index af4cf08ce0..01e364a8fe 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -306,6 +306,11 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0 at eth0" "2:lan:3" "3:lan:2" "4:lan:1"
;;
+ letv,lba-047-ch)
+ ucidef_set_interface_wan "eth0"
+ ucidef_add_switch "switch0" \
+ "0 at eth1" "3:lan:2" "4:lan:1"
+ ;;
librerouter,librerouter-v1)
ucidef_add_switch "switch0" \
"0 at eth0" "5:wan" "6 at eth1" "4:lan"
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index b170323394..fb393ba082 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1414,6 +1414,21 @@ define Device/joyit_jt-or750i
endef
TARGET_DEVICES += joyit_jt-or750i
+define Device/letv_lba-047-ch
+ $(Device/loader-okli-uimage)
+ SOC := qca9531
+ DEVICE_VENDOR := Letv
+ DEVICE_MODEL := LBA-047-CH
+ IMAGE_SIZE := 15936k
+ LOADER_FLASH_OFFS := 0x50000
+ KERNEL := kernel-bin | append-dtb | lzma | uImage lzma -M 0x4f4b4c49
+ IMAGES += factory.bin
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+ append-rootfs | pad-rootfs | check-size | pad-to 14528k | \
+ append-loader-okli-uimage $(1) | pad-to 64k
+endef
+TARGET_DEVICES += letv_lba-047-ch
+
define Device/librerouter_librerouter-v1
SOC := qca9558
DEVICE_VENDOR := Librerouter
More information about the lede-commits
mailing list