diff options
author | ian <ian@FreeBSD.org> | 2013-01-27 01:17:37 +0000 |
---|---|---|
committer | ian <ian@FreeBSD.org> | 2013-01-27 01:17:37 +0000 |
commit | fc8455d8394673244b44920a64cd4641022153db (patch) | |
tree | 9799ac295caa6ecc2c4e241c578f624881f64172 /sys/boot | |
parent | 60d7652a68f6e9688f7117ffdd2584fdb79b6d43 (diff) | |
download | FreeBSD-src-fc8455d8394673244b44920a64cd4641022153db.zip FreeBSD-src-fc8455d8394673244b44920a64cd4641022153db.tar.gz |
Add support for the GlobalScale Technologies DreamPlug computer.
This adds support for version 10, revision 01, but it should also work
without changes for the 0901 model, at least until we get drivers for the
two different wifi chips involved.
Many users contributed to and tested the various patchsets floating around
for the past year that have eventually evolved into this checkin, most notably
Richard Neese who provided the bulk of the kernel config file.
Approved by: cognet (mentor)
Diffstat (limited to 'sys/boot')
-rw-r--r-- | sys/boot/fdt/dts/dreamplug-1001.dts | 319 | ||||
-rw-r--r-- | sys/boot/fdt/dts/dreamplug-1001N.dts | 340 |
2 files changed, 659 insertions, 0 deletions
diff --git a/sys/boot/fdt/dts/dreamplug-1001.dts b/sys/boot/fdt/dts/dreamplug-1001.dts new file mode 100644 index 0000000..92ca1b0 --- /dev/null +++ b/sys/boot/fdt/dts/dreamplug-1001.dts @@ -0,0 +1,319 @@ +/* + * Copyright (c) 2013 Ian Lepore + * Copyright (c) 2010 The FreeBSD Foundation + * All rights reserved. + * + * This software substantially based on work developed by Semihalf + * under sponsorship from the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * GlobalScale Technologies DreamPlug Device Tree Source. + * + * This source is for version 10 revision 01 units with NOR SPI flash. + * These units are marked "1001" on the serial number label. + * + * $FreeBSD$ + */ + +/dts-v1/; + +/ { + model = "GlobalScale Technologies Dreamplug v1001"; + compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + mpp = &MPP; + serial0 = &serial0; + serial1 = &serial1; + soc = &SOC; + sram = &SRAM; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "ARM,88FR131"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x4000>; // L1, 16K + i-cache-size = <0x4000>; // L1, 16K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + + }; + + memory { + device_type = "memory"; + reg = <0x0 0x20000000>; // 512M at 0x0 + }; + + localbus@0 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "mrvl,lbc"; + bank-count = <1>; + + /* This reflects CPU decode windows setup. */ + ranges = <0x0 0x1e 0xfa000000 0x00100000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x00100000>; + bank-width = <2>; + device-width = <1>; + }; + }; + + SOC: soc88f6281@f1000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x0 0xf1000000 0x00100000>; + bus-frequency = <0>; + + PIC: pic@20200 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0x20200 0x3c>; + compatible = "mrvl,pic"; + }; + + timer@20300 { + compatible = "mrvl,timer"; + reg = <0x20300 0x30>; + interrupts = <1>; + interrupt-parent = <&PIC>; + mrvl,has-wdt; + }; + + MPP: mpp@10000 { + #pin-cells = <2>; + compatible = "mrvl,mpp"; + reg = <0x10000 0x34>; + pin-count = <50>; + pin-map = < + 0 2 /* MPP[ 0]: SPI_SCn */ + 1 2 /* MPP[ 1]: SPI_MOSI */ + 2 2 /* MPP[ 2]: SPI_SCK */ + 3 2 /* MPP[ 3]: SPI_MISO */ + 4 1 /* MPP[ 4]: NF_IO[6] */ + 5 1 /* MPP[ 5]: NF_IO[7] */ + 6 1 /* MPP[ 6]: SYSRST_OUTn */ + 7 0 /* MPP[ 7]: GPO[7] */ + 8 1 /* MPP[ 8]: TW_SDA */ + 9 1 /* MPP[ 9]: TW_SCK */ + 10 3 /* MPP[10]: UA0_TXD */ + 11 3 /* MPP[11]: US0_RXD */ + 12 1 /* MPP[12]: SD_CLK */ + 13 1 /* MPP[13]: SD_CMD */ + 14 1 /* MPP[14]: SD_D[0] */ + 15 1 /* MPP[15]: SD_D[1] */ + 16 1 /* MPP[16]: SD_D[2] */ + 17 1 /* MPP[17]: SD_D[3] */ + 18 1 /* MPP[18]: NF_IO[0] */ + 19 1 /* MPP[19]: NF_IO[1] */ + 20 3 /* MPP[20]: GE1[ 0] */ + 21 3 /* MPP[21]: GE1[ 1] */ + 22 3 /* MPP[22]: GE1[ 2] */ + 23 3 /* MPP[23]: GE1[ 3] */ + 24 3 /* MPP[24]: GE1[ 4] */ + 25 3 /* MPP[25]: GE1[ 5] */ + 26 3 /* MPP[26]: GE1[ 6] */ + 27 3 /* MPP[27]: GE1[ 7] */ + 28 3 /* MPP[28]: GE1[ 8] */ + 29 3 /* MPP[29]: GE1[ 9] */ + 30 3 /* MPP[30]: GE1[10] */ + 31 3 /* MPP[31]: GE1[11] */ + 32 3 /* MPP[32]: GE1[12] */ + 33 3 /* MPP[33]: GE1[13] */ + 34 3 /* MPP[34]: GE1[14] */ + 35 3 /* MPP[35]: GE1[15] */ + 36 0 /* MPP[36]: GPIO[36] */ + 37 0 /* MPP[37]: GPIO[37] */ + 38 0 /* MPP[38]: GPIO[38] */ + 39 0 /* MPP[39]: GPIO[39] */ + 40 2 /* MPP[40]: TDM_SPI_SCK */ + 41 2 /* MPP[41]: TDM_SPI_MISO */ + 42 2 /* MPP[42]: TDM_SPI_MOSI */ + 43 0 /* MPP[43]: GPIO[43] */ + 44 0 /* MPP[44]: GPIO[44] */ + 45 0 /* MPP[45]: GPIO[45] */ + 46 0 /* MPP[46]: GPIO[46] */ + 47 0 /* MPP[47]: GPIO[47] */ + 48 0 /* MPP[48]: GPIO[48] */ + 49 0 /* MPP[49]: GPIO[49] */ + >; + }; + + GPIO: gpio@10100 { + #gpio-cells = <3>; + compatible = "mrvl,gpio"; + reg = <0x10100 0x20>; + gpio-controller; + interrupts = <35 36 37 38 39 40 41>; + interrupt-parent = <&PIC>; + pin-count = <50>; + }; + + gpioled@0 { + compatible = "mrvl,gpioled"; + + gpios = <&GPIO 47 2 0 /* GPIO[47] BT LED: OUT */ + &GPIO 48 2 0 /* GPIO[48] WLAN LED: OUT */ + &GPIO 49 2 0>; /* GPIO[49] WLAN AP LED: OUT */ + }; + + rtc@10300 { + compatible = "mrvl,rtc"; + reg = <0x10300 0x08>; + }; + + twsi@11000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mrvl,twsi"; + reg = <0x11000 0x20>; + interrupts = <43>; + interrupt-parent = <&PIC>; + }; + + enet0: ethernet@72000 { + #address-cells = <1>; + #size-cells = <1>; + model = "V2"; + compatible = "mrvl,ge"; + reg = <0x72000 0x2000>; + ranges = <0x0 0x72000 0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <12 13 14 11 46>; + interrupt-parent = <&PIC>; + phy-handle = <&phy0>; + + mdio@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mrvl,mdio"; + + phy0: ethernet-phy@0 { + reg = <0x0>; + }; + + phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + }; + + enet1: ethernet@76000 { + #address-cells = <1>; + #size-cells = <1>; + model = "V2"; + compatible = "mrvl,ge"; + reg = <0x76000 0x02000>; + ranges = <0x0 0x76000 0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <16 17 18 15 47>; + interrupt-parent = <&PIC>; + phy-handle = <&phy1>; + }; + + serial0: serial@12000 { + compatible = "ns16550"; + reg = <0x12000 0x20>; + reg-shift = <2>; + clock-frequency = <0>; + interrupts = <33>; + interrupt-parent = <&PIC>; + }; + + serial1: serial@12100 { + compatible = "ns16550"; + reg = <0x12100 0x20>; + reg-shift = <2>; + clock-frequency = <0>; + interrupts = <34>; + interrupt-parent = <&PIC>; + }; + + crypto@30000 { + compatible = "mrvl,cesa"; + reg = <0x30000 0x10000>; + interrupts = <22>; + interrupt-parent = <&PIC>; + + sram-handle = <&SRAM>; + }; + + usb@50000 { + compatible = "mrvl,usb-ehci", "usb-ehci"; + reg = <0x50000 0x1000>; + interrupts = <48 19>; + interrupt-parent = <&PIC>; + }; + + xor@60000 { + compatible = "mrvl,xor"; + reg = <0x60000 0x1000>; + interrupts = <5 6 7 8>; + interrupt-parent = <&PIC>; + }; + + sata@80000 { + compatible = "mrvl,sata"; + reg = <0x80000 0x6000>; + interrupts = <21>; + interrupt-parent = <&PIC>; + }; + + sdio@90000 { + compatible = "mrvl,sdio"; + reg = <0x90000 0x134>; + interrupts = <28>; + interrupt-parent = <&PIC>; + }; + }; + + SRAM: sram@fd000000 { + compatible = "mrvl,cesa-sram"; + reg = <0xfd000000 0x00100000>; + }; + + chosen { + stdin = "serial0"; + stdout = "serial0"; + }; + +}; diff --git a/sys/boot/fdt/dts/dreamplug-1001N.dts b/sys/boot/fdt/dts/dreamplug-1001N.dts new file mode 100644 index 0000000..230a65f --- /dev/null +++ b/sys/boot/fdt/dts/dreamplug-1001N.dts @@ -0,0 +1,340 @@ +/* + * Copyright (c) 2013 Ian Lepore + * Copyright (c) 2010 The FreeBSD Foundation + * All rights reserved. + * + * This software substantially based on work developed by Semihalf + * under sponsorship from the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * GlobalScale Technologies DreamPlug Device Tree Source. + * + * This source is for version 10 revision 01 units with NAND flash. + * These units are marked "1001N" on the serial number label. + * + * $FreeBSD$ + */ + +/dts-v1/; + +/ { + model = "GlobalScale Technologies Dreamplug v1001N"; + compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + mpp = &MPP; + serial0 = &serial0; + serial1 = &serial1; + soc = &SOC; + sram = &SRAM; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "ARM,88FR131"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x4000>; // L1, 16K + i-cache-size = <0x4000>; // L1, 16K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + }; + + }; + + memory { + device_type = "memory"; + reg = <0x0 0x20000000>; // 512M at 0x0 + }; + + localbus@0 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "mrvl,lbc"; + bank-count = <1>; + + /* This reflects CPU decode windows setup. */ + ranges = <0x0 0x2f 0xf9300000 0x00100000>; + + nand@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mrvl,nfc"; + reg = <0x0 0x0 0x00100000>; + bank-width = <2>; + device-width = <1>; + + // Slice info reported by builtin linux when it boots... + //[ 11.161328] 0x00000000-0x00100000 : "u-boot" + //[ 11.167431] 0x00100000-0x00500000 : "uImage" + //[ 11.173471] 0x00500000-0x20000000 : "root" + + slice@0 { + reg = <0x0 0x100000>; + label = "u-boot"; + read-only; + }; + + slice@200000 { + reg = <0x100000 0x40000>; + label = "uImage"; + }; + + slice@500000 { + reg = <0x500000 0x1FB00000>; + label = "root"; + }; + }; + }; + + SOC: soc88f6281@f1000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x0 0xf1000000 0x00100000>; + bus-frequency = <0>; + + PIC: pic@20200 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0x20200 0x3c>; + compatible = "mrvl,pic"; + }; + + timer@20300 { + compatible = "mrvl,timer"; + reg = <0x20300 0x30>; + interrupts = <1>; + interrupt-parent = <&PIC>; + mrvl,has-wdt; + }; + + MPP: mpp@10000 { + #pin-cells = <2>; + compatible = "mrvl,mpp"; + reg = <0x10000 0x34>; + pin-count = <50>; + pin-map = < + 0 1 /* MPP[ 0]: NF_IO[2] */ + 1 1 /* MPP[ 1]: NF_IO[3] */ + 2 1 /* MPP[ 2]: NF_IO[4] */ + 3 1 /* MPP[ 3]: NF_IO[5] */ + 4 1 /* MPP[ 4]: NF_IO[6] */ + 5 1 /* MPP[ 5]: NF_IO[7] */ + 6 1 /* MPP[ 6]: SYSRST_OUTn */ + 7 0 /* MPP[ 7]: GPO[7] */ + 8 1 /* MPP[ 8]: TW_SDA */ + 9 1 /* MPP[ 9]: TW_SCK */ + 10 3 /* MPP[10]: UA0_TXD */ + 11 3 /* MPP[11]: US0_RXD */ + 12 1 /* MPP[12]: SD_CLK */ + 13 1 /* MPP[13]: SD_CMD */ + 14 1 /* MPP[14]: SD_D[0] */ + 15 1 /* MPP[15]: SD_D[1] */ + 16 1 /* MPP[16]: SD_D[2] */ + 17 1 /* MPP[17]: SD_D[3] */ + 18 1 /* MPP[18]: NF_IO[0] */ + 19 1 /* MPP[19]: NF_IO[1] */ + 20 3 /* MPP[20]: GE1[ 0] */ + 21 3 /* MPP[21]: GE1[ 1] */ + 22 3 /* MPP[22]: GE1[ 2] */ + 23 3 /* MPP[23]: GE1[ 3] */ + 24 3 /* MPP[24]: GE1[ 4] */ + 25 3 /* MPP[25]: GE1[ 5] */ + 26 3 /* MPP[26]: GE1[ 6] */ + 27 3 /* MPP[27]: GE1[ 7] */ + 28 3 /* MPP[28]: GE1[ 8] */ + 29 3 /* MPP[29]: GE1[ 9] */ + 30 3 /* MPP[30]: GE1[10] */ + 31 3 /* MPP[31]: GE1[11] */ + 32 3 /* MPP[32]: GE1[12] */ + 33 3 /* MPP[33]: GE1[13] */ + 34 3 /* MPP[34]: GE1[14] */ + 35 3 /* MPP[35]: GE1[15] */ + 36 0 /* MPP[36]: GPIO[36] */ + 37 0 /* MPP[37]: GPIO[37] */ + 38 0 /* MPP[38]: GPIO[38] */ + 39 0 /* MPP[39]: GPIO[39] */ + 40 2 /* MPP[40]: TDM_SPI_SCK */ + 41 2 /* MPP[41]: TDM_SPI_MISO */ + 42 2 /* MPP[42]: TDM_SPI_MOSI */ + 43 0 /* MPP[43]: GPIO[43] */ + 44 0 /* MPP[44]: GPIO[44] */ + 45 0 /* MPP[45]: GPIO[45] */ + 46 0 /* MPP[46]: GPIO[46] */ + 47 0 /* MPP[47]: GPIO[47] */ + 48 0 /* MPP[48]: GPIO[48] */ + 49 0 /* MPP[49]: GPIO[49] */ + >; + }; + + GPIO: gpio@10100 { + #gpio-cells = <3>; + compatible = "mrvl,gpio"; + reg = <0x10100 0x20>; + gpio-controller; + interrupts = <35 36 37 38 39 40 41>; + interrupt-parent = <&PIC>; + pin-count = <50>; + }; + + gpioled@0 { + compatible = "mrvl,gpioled"; + + gpios = <&GPIO 47 2 0 /* GPIO[47] BT LED: OUT */ + &GPIO 48 2 0 /* GPIO[48] WLAN LED: OUT */ + &GPIO 49 2 0>; /* GPIO[49] WLAN AP LED: OUT */ + }; + + rtc@10300 { + compatible = "mrvl,rtc"; + reg = <0x10300 0x08>; + }; + + twsi@11000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mrvl,twsi"; + reg = <0x11000 0x20>; + interrupts = <43>; + interrupt-parent = <&PIC>; + }; + + enet0: ethernet@72000 { + #address-cells = <1>; + #size-cells = <1>; + model = "V2"; + compatible = "mrvl,ge"; + reg = <0x72000 0x2000>; + ranges = <0x0 0x72000 0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <12 13 14 11 46>; + interrupt-parent = <&PIC>; + phy-handle = <&phy0>; + + mdio@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mrvl,mdio"; + + phy0: ethernet-phy@0 { + reg = <0x0>; + }; + + phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + }; + + enet1: ethernet@76000 { + #address-cells = <1>; + #size-cells = <1>; + model = "V2"; + compatible = "mrvl,ge"; + reg = <0x76000 0x02000>; + ranges = <0x0 0x76000 0x2000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <16 17 18 15 47>; + interrupt-parent = <&PIC>; + phy-handle = <&phy1>; + }; + + serial0: serial@12000 { + compatible = "ns16550"; + reg = <0x12000 0x20>; + reg-shift = <2>; + clock-frequency = <0>; + interrupts = <33>; + interrupt-parent = <&PIC>; + }; + + serial1: serial@12100 { + compatible = "ns16550"; + reg = <0x12100 0x20>; + reg-shift = <2>; + clock-frequency = <0>; + interrupts = <34>; + interrupt-parent = <&PIC>; + }; + + crypto@30000 { + compatible = "mrvl,cesa"; + reg = <0x30000 0x10000>; + interrupts = <22>; + interrupt-parent = <&PIC>; + + sram-handle = <&SRAM>; + }; + + usb@50000 { + compatible = "mrvl,usb-ehci", "usb-ehci"; + reg = <0x50000 0x1000>; + interrupts = <48 19>; + interrupt-parent = <&PIC>; + }; + + xor@60000 { + compatible = "mrvl,xor"; + reg = <0x60000 0x1000>; + interrupts = <5 6 7 8>; + interrupt-parent = <&PIC>; + }; + + sata@80000 { + compatible = "mrvl,sata"; + reg = <0x80000 0x6000>; + interrupts = <21>; + interrupt-parent = <&PIC>; + }; + + sdio@90000 { + compatible = "mrvl,sdio"; + reg = <0x90000 0x134>; + interrupts = <28>; + interrupt-parent = <&PIC>; + }; + }; + + SRAM: sram@fd000000 { + compatible = "mrvl,cesa-sram"; + reg = <0xfd000000 0x00100000>; + }; + + chosen { + stdin = "serial0"; + stdout = "serial0"; + }; + +}; |