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ramips: split Youku YK1 to YK-L1 and YK-L1c 

Device specifications:
* Model: Youku YK-L1/L1c
* CPU: MT7620A
* RAM: 128 MiB
* Flash: 32 MiB (YK-L1)/ 16 MiB (YK-L1c)
* LAN: 2* 10M/100M Ports
* WAN: 1* 10M/100M Port
* USB: 1* USB2.0
* SD: 1* MicroSD socket
* UART: 1* TTL, Baudrate 57600

Descriptions:
  Previous supported device YOUKU yk1 is actually Youku YK-L1. Though they look
  really different, the only hardware difference between the two models is flash
  size, YK-L1 has 32 MiB flash but YK-L1c has 16MiB. It seems that YK-L1c can
  compatible with YK-L1's firmware but it's better to split it to different models.

  It is easy to identify the models by looking at the label on the bottom of the
  device. The label has the model number "YK-L1" or "YK-L1c". Due to different flash
  sizes, YK-L1c that using previous YK-L1's firmware needs to apply "force update"
  to install compatible firmware, so please backup config file before system upgrade.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[use more specific name for DTSI]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Shiji Yang 2021-05-16 21:21:09 +08:00 committed by Adrian Schmutzler
parent 9b144cef43
commit 4a9f389ed2
5 changed files with 45 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
target/linux/ramips/dts/mt7620a_youku_yk-l1.dts Normal file
View File

@ -0,0 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7620a_youku_yk-l1.dtsi"
/ {
compatible = "youku,yk-l1", "ralink,mt7620a-soc";
model = "Youku YK-L1";
};
&firmware {
reg = <0x50000 0x1fb0000>;
};

7
target/linux/ramips/dts/mt7620a_youku_yk1.dts → target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
View File

@ -4,9 +4,6 @@
#include <dt-bindings/input/input.h>
/ {
compatible = "youku,yk1", "ralink,mt7620a-soc";
model = "YOUKU YK1";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
@ -88,10 +85,10 @@
read-only;
};
partition@50000 {
firmware: partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x1fb0000>;
/* reg property is set based on flash size in DTS files */
};
};
};

12
target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts Normal file
View File

@ -0,0 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7620a_youku_yk-l1.dtsi"
/ {
compatible = "youku,yk-l1c", "ralink,mt7620a-soc";
model = "Youku YK-L1c";
};
&firmware {
reg = <0x50000 0xfb0000>;
};

20
target/linux/ramips/image/mt7620.mk
View File

@ -1112,16 +1112,26 @@ define Device/xiaomi_miwifi-mini
endef
TARGET_DEVICES += xiaomi_miwifi-mini
define Device/youku_yk1
define Device/youku_yk-l1
SOC := mt7620a
IMAGE_SIZE := 32448k
DEVICE_VENDOR := YOUKU
DEVICE_MODEL := YK1
DEVICE_VENDOR := Youku
DEVICE_MODEL := YK-L1
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 \
kmod-usb-ledtrig-usbport
SUPPORTED_DEVICES += youku-yk1
SUPPORTED_DEVICES += youku-yk1 youku,yk1
endef
TARGET_DEVICES += youku_yk1
TARGET_DEVICES += youku_yk-l1
define Device/youku_yk-l1c
SOC := mt7620a
IMAGE_SIZE := 16064k
DEVICE_VENDOR := Youku
DEVICE_MODEL := YK-L1c
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 \
kmod-usb-ledtrig-usbport
endef
TARGET_DEVICES += youku_yk-l1c
define Device/yukai_bocco
SOC := mt7620a

6
target/linux/ramips/mt7620/base-files/etc/board.d/02_network
View File

@ -215,7 +215,8 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:lan" "4:wan" "6@eth0"
;;
youku,yk1)
youku,yk-l1|\
youku,yk-l1c)
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "4:wan" "6@eth0"
;;
@ -338,7 +339,8 @@ ramips_setup_macs()
lenovo,newifi-y1s|\
ohyeah,oy-0001|\
wavlink,wl-wn530hg4|\
youku,yk1)
youku,yk-l1|\
youku,yk-l1c)
wan_mac=$(mtd_get_mac_binary factory 0x2e)
;;
linksys,e1700)