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toh:observatelecom:vh4032n [2021/01/20 18:42] – old releases bugs danitooltoh:observatelecom:vh4032n [2023/05/17 17:39] – [Hardware Highlights] 1Gbit ports danitool
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 ===== Hardware Highlights ===== ===== Hardware Highlights =====
 ---- datatable ---- ---- datatable ----
-cols    : Model, CPU, CPU MHz, CPU Cores_numcores_, Flash MB_mbflashs, RAM MB_mbram, WLAN Hardware, WLAN 2.4Ghz, WLAN 5.0Ghz, Ethernet 100M ports_, Ethernet Gbit ports_, Modem, USB ports_ +cols    : Model, CPU, CPU MHz, CPU Cores_numcores_, Flash MB_mbflashs, RAM MB_mbram, WLAN Hardware, WLAN 2.4Ghz, WLAN 5.0Ghz, Ethernet 100M ports_, Ethernet 1Gbit ports_, Modem, USB ports_ 
-header  : Model, SoC,CPU MHz,CPU Cores,Flash MB,RAM MB,WLAN Hardware,WLAN2.4,WLAN5.0,100M ports,Gbit ports,Modem,USB+header  : Model, SoC,CPU MHz,CPU Cores,Flash MB,RAM MB,WLAN Hardware,WLAN2.4,WLAN5.0,100M ports,1Gbit ports,Modem,USB
 align   : c,c,c,c,c,c,c,c,c,c,c,c,c align   : c,c,c,c,c,c,c,c,c,c,c,c,c
 filter  : Model=VH4032N filter  : Model=VH4032N
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 <WRAP center round info 80%> <WRAP center round info 80%>
 Comments on old versions: Comments on old versions:
-  * The 18.06 release has some bugs in this router caused by the migration to the pinctrl drivers. This can cause odd wifi behaevior.+  * The 5GHz band is supported since 19.07.7, commit [[commit>a0e0e62]]. 
 +  * The 18.06 release has some bugs in this router caused by the migration to the pinctrl drivers. This can cause odd wifi behavior.
     * [[commit>5af04f0d94a229|brcm63xx: VH4032N: add missing pinctrl]] (not backported to 18.06 )     * [[commit>5af04f0d94a229|brcm63xx: VH4032N: add missing pinctrl]] (not backported to 18.06 )
 +    * See [[#18_06_patch]]
   * The 17.01 release works ok but without connectivity between LAN ports.   * The 17.01 release works ok but without connectivity between LAN ports.
     * [[commit>e08ef42b24f|brcm63xx: fix ethernet switch core reset mask for BCM6368]] (not backported to 17.01)     * [[commit>e08ef42b24f|brcm63xx: fix ethernet switch core reset mask for BCM6368]] (not backported to 17.01)
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 </nowiki> </nowiki>
 </WRAP>\\ </WRAP>\\
 +===== Misc =====
 +==== 18.06 patch ====
 +To use the 18.06 release you need to build your custom firmware after applying this patch:
 +<code diff>diff --git a/target/linux/brcm63xx/dts/vh4032n.dts b/target/linux/brcm63xx/dts/vh4032n.dts
 +index 1296fbf..1aff38f 100644
 +--- a/target/linux/brcm63xx/dts/vh4032n.dts
 ++++ b/target/linux/brcm63xx/dts/vh4032n.dts
 +@@ -68,16 +68,30 @@
 +  label = "VH4032N:red:voice";
 +  gpios = <&pinctrl 26 1>;
 +  };
 ++ /* Workaround: enable the USB hub using a fake LED */
 ++ usb-hub-reset {
 ++ label = "usb-hub-reset-gpio";
 ++ gpios = <&pinctrl 27 0>;
 ++ default-state = "on";
 ++ };
 +  };
 + };
 + 
 + &pinctrl {
 +- usb_hub_reset {
 +- gpio-hog;
 +- gpios = <27 0>;
 +- output-high;
 +- line-name = "usb-hub-reset-gpio";
 +- };
 ++       pinctrl-names = "default";
 ++       pinctrl-0 = <&pinctrl_pci &pinctrl_ephy0_led &pinctrl_ephy1_led
 ++     &pinctrl_ephy2_led &pinctrl_ephy3_led>;
 ++ /*
 ++ * GPIO hog is broken in 18.06, disable this node and use a fake
 ++ * LED instead. (Fixed in 19.07, commit 6d6127e537)
 ++ */
 ++ usb_hub_reset {
 ++ status = "disabled";
 ++ gpio-hog;
 ++ gpios = <27 0>;
 ++ output-high;
 ++ line-name = "usb-hub-reset-gpio";
 ++   };
 + };
 + 
 + &pflash {
 +
 +</code>
  
 ===== Tags ===== ===== Tags =====
 [[meta:tags|How to add tags]] [[meta:tags|How to add tags]]
-{{tag>bcm63xx bcm6368 32Flash 128RAM 4Port fastethernet 2USB b43 MIPS MIPS32 TRNG}}+{{tag>bcm63xx bcm6368 32Flash 128RAM 4Port fastethernet 2USB 802.11abgn b43 overclocking MIPS MIPS32 TRNG}}
  • Last modified: 2024/05/13 08:07
  • by danitool