From 4a9f389ed2dcee18a5c5e1f0d4e5c406f9290579 Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Sun, 16 May 2021 21:21:09 +0800 Subject: [PATCH] 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 [use more specific name for DTSI] Signed-off-by: Adrian Schmutzler --- .../linux/ramips/dts/mt7620a_youku_yk-l1.dts | 12 +++++++++++ ...youku_yk1.dts => mt7620a_youku_yk-l1.dtsi} | 7 ++----- .../linux/ramips/dts/mt7620a_youku_yk-l1c.dts | 12 +++++++++++ target/linux/ramips/image/mt7620.mk | 20 ++++++++++++++----- .../mt7620/base-files/etc/board.d/02_network | 6 ++++-- 5 files changed, 45 insertions(+), 12 deletions(-) create mode 100644 target/linux/ramips/dts/mt7620a_youku_yk-l1.dts rename target/linux/ramips/dts/{mt7620a_youku_yk1.dts => mt7620a_youku_yk-l1.dtsi} (93%) create mode 100644 target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts diff --git a/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts new file mode 100644 index 00000000000..5155318b0cc --- /dev/null +++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts @@ -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>; +}; diff --git a/target/linux/ramips/dts/mt7620a_youku_yk1.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi similarity index 93% rename from target/linux/ramips/dts/mt7620a_youku_yk1.dts rename to target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi index 2e59e5bf6e1..61062a3179d 100644 --- a/target/linux/ramips/dts/mt7620a_youku_yk1.dts +++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi @@ -4,9 +4,6 @@ #include / { - 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 */ }; }; }; diff --git a/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts new file mode 100644 index 00000000000..c59f0101bd4 --- /dev/null +++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts @@ -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>; +}; diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk index ddb09baa087..fe41512f36f 100644 --- a/target/linux/ramips/image/mt7620.mk +++ b/target/linux/ramips/image/mt7620.mk @@ -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 diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network index 17fa48c7391..e2e2614483a 100644 --- a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network @@ -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)