Mathias, Thanks for the tips. I'm going to work on it. Bye.
> -----Ursprüngliche Nachricht----- > Von: Mathias Kresin [mailto:d...@kresin.me] > Gesendet: Sonntag, 16. Oktober 2016 09:54 > An: Giuseppe Lippolis <giu.lippo...@gmail.com>; lede- > d...@lists.infradead.org > Betreff: Re: [LEDE-DEV] Adding support for dlink dwr-512 > > Hi Giuseppe, > > find a few remarks inline. > > 16.10.2016 00:03, Giuseppe Lippolis: > > Hi all, > > I'm proceeding to finalize the support: > > Now the wifi is enabled, the LEDs and the buttons are supported. > > > > To complete the device support I need to: > > 1. enable the 3G modem > > 2. crack the header file to generate the factory image > > Run the strings command on the binboy binary. The binary includes some > text which looks to me like the description of different headers. > > It might be possible that there is already a tool for writing the binboy header > in tools/firmware-utils. > > > > > Will take some time. > > > > In the meantime, here the patch: > > > > 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 c8b57ca..719078c 100755 > > --- a/target/linux/ramips/base-files/etc/board.d/02_network > > +++ b/target/linux/ramips/base-files/etc/board.d/02_network > > @@ -71,6 +71,7 @@ ramips_setup_interfaces() > > dir-320-b1|\ > > dir-610-a1|\ > > dir-615-h1|\ > > + dwr-512-b|\ > > firewrt|\ > > hlk-rm04|\ > > mac1200rv2|\ > > diff --git a/target/linux/ramips/base-files/lib/ramips.sh > > b/target/linux/ramips/base-files/lib/ramips.sh > > index bb379f7..a0f041e 100755 > > --- a/target/linux/ramips/base-files/lib/ramips.sh > > +++ b/target/linux/ramips/base-files/lib/ramips.sh > > @@ -154,6 +154,9 @@ ramips_board_detect() { > > *"DIR-860L B1") > > name="dir-860l-b1" > > ;; > > + *"DWR-512 B") > > + name="dwr-512-b" > > + ;; > > *"Dovado Tiny AC") > > name="tiny-ac" > > ;; > > diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh > > b/target/linux/ramips/base-files/lib/upgrade/platform.sh > > index 0ef2308..36ea469 100755 > > --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh > > +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh > > @@ -50,6 +50,7 @@ platform_check_image() { > > dir-620-a1|\ > > dir-620-d1|\ > > dir-810l|\ > > + dwr-512-b|\ > > duzun-dm06|\ > > e1700|\ > > esr-9753|\ > > diff --git a/target/linux/ramips/dts/DWR-512-B.dts > > b/target/linux/ramips/dts/DWR-512-B.dts > > index e69de29..2a69ce7 100644 > > --- a/target/linux/ramips/dts/DWR-512-B.dts > > +++ b/target/linux/ramips/dts/DWR-512-B.dts > > @@ -0,0 +1,109 @@ > > +/dts-v1/; > > + > > +/include/ "rt5350.dtsi" > > + > > +/ { > > + compatible = "ralink,rt5350-soc"; > > + model = "D-Link DWR-512 B"; > > + > > + gpio-keys-polled { > > + compatible = "gpio-keys-polled"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + poll-interval = <20>; > > + > > + wps { > > + label = "wps"; > > + gpios = <&gpio0 0 1>; > > + linux,code = <0x211>; > > + }; > > + }; > > + > > + gpio-leds { > > + compatible = "gpio-leds"; > > + > > + sms { > > + label = "dwr-512-b:green:sms"; > > + gpios = <&gpio0 8 1>; > > + }; > > + status { > > + label = "dwr-512-b:green:status"; > > + gpios = <&gpio0 9 1>; > > + }; > > + 2g { > > + label = "dwr-512-b:green:2g"; > > + gpios = <&gpio0 17 1>; > > + }; > > + 3g { > > + label = "dwr-512-b:green:3g"; > > + gpios = <&gpio0 19 1>; > > + }; > > + sstrengthr { > > + label = "dwr-512-b:red:sigstrength"; > > + gpios = <&gpio0 20 1>; > > + }; > > + sstrengthg { > > + label = "dwr-512-b:green:sigstrength"; > > + gpios = <&gpio0 21 1>; > > + }; > > + }; > > +}; > > + > > +&spi0 { > > + status = "okay"; > > + > > + mx25l6405d@0 { > > + #address-cells = <1>; > > + #size-cells = <1>; > > + compatible = "macronix,mx25l6405d", "jedec,spi-nor"; > > + reg = <0>; > > + spi-max-frequency = <30000000>; > > + fast-read; > > + > > + partition@0 { > > + label = "bootloader"; > > + reg = <0x0 0x10000>; > > + read-only; > > + }; > > + > > + partition@10000 { > > + label = "Kernel"; > > + reg = <0x10000 0x140000>; > > + read-only; > > + }; > > + > > + partition@150000 { > > + label = "rootfs"; > > + reg = <0x150000 0x200000>; > > + read-only; > > + }; > > + > > + partition@350000 { > > + label = "rootfs_data"; > > + reg = <0x350000 0x3c0000>; > > + }; > > Use only one big "firmware" partition instead of a fixed size Kernel, rootfs, > rootfs_data partition. Write a mtd_splitter which gets the rootfs offset from > the binboy header to setup the rootfs and rootfs_data on boot. Have a look > at target/linux/generic/files/drivers/mtd/mtdsplit/ > how it is done for other image/header types. > > Your changes to the kernel config shouldn't be required any longer after this > change, since the available flash space is used more efficient. > > > + > > + partition@710010 { > > + label = "ui"; > > + reg = <0x710000 0xe0000>; > > + }; > > + > > + config: partition@7f0000 { > > + label = "config"; > > + reg = <0x7f0000 0x10000>; > > + }; > > + }; > > +}; > > + > > +&pinctrl { > > + state_default: pinctrl0 { > > + gpio { > > + ralink,group = "i2c", "jtag", "uartf"; > > + ralink,function = "gpio"; > > + }; > > + }; > > +}; > > + > > +&wmac { > > + ralink,mtd-eeprom = <&config 0xe07a>; }; > > diff --git a/target/linux/ramips/image/rt305x.mk > > b/target/linux/ramips/image/rt305x.mk > > index be21ac4..fbbabdb 100644 > > --- a/target/linux/ramips/image/rt305x.mk > > +++ b/target/linux/ramips/image/rt305x.mk > > @@ -168,6 +168,17 @@ endef > > TARGET_DEVICES += dir-620-d1 > > > > > > +define Device/dwr-512-b > > + DTS := DWR-512-B > > + KERNEL := kernel-bin | patch-dtb | lzma > > + IMAGES += factory.bin > > + IMAGE/factory.bin := \ > > + append-kernel > > + DEVICE_TITLE := D-Link DWR-512 B > > +endef > > +TARGET_DEVICES += dwr-512-b > > + > > + > > define Device/esr-9753 > > DTS := ESR-9753 > > BLOCKSIZE := 64k > > diff --git a/target/linux/ramips/rt305x/config-4.4 > > b/target/linux/ramips/rt305x/config-4.4 > > index b8f6cda..dcf318f 100644 > > --- a/target/linux/ramips/rt305x/config-4.4 > > +++ b/target/linux/ramips/rt305x/config-4.4 > > @@ -132,9 +132,8 @@ CONFIG_MTD_M25P80=y > CONFIG_MTD_PHYSMAP=y > > CONFIG_MTD_SPI_NOR=y CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y > > -CONFIG_MTD_SPLIT_FIRMWARE=y > > -CONFIG_MTD_SPLIT_SEAMA_FW=y > > -CONFIG_MTD_SPLIT_UIMAGE_FW=y > > +# CONFIG_MTD_SPLIT is not set > > +# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set > > CONFIG_NEED_DMA_MAP_STATE=y > > CONFIG_NEED_PER_CPU_KM=y > > CONFIG_NET_MEDIATEK_ESW_RT3050=y > > @@ -158,6 +157,7 @@ CONFIG_PHY_RALINK_USB=y CONFIG_PINCTRL=y > > CONFIG_PINCTRL_RT2880=y # CONFIG_PINCTRL_SINGLE is not set > > +CONFIG_PRINTK_TIME=y > > CONFIG_RALINK=y > > # CONFIG_RALINK_ILL_ACC is not set > > CONFIG_RALINK_WDT=y > > > > Bye. > > _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
