In my rambling search I found on github: linux/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts includes: linux/arch/arm/boot/dts/sun8i-h3.dtsi includes: linux/arch/arm/boot/dts/sunxi-h3-h5.dtsi
where I found the emac code. -----Original Message----- From: owner-...@openbsd.org [mailto:owner-...@openbsd.org] On Behalf Of Artturi Alm Sent: Thursday, August 17, 2017 12:27 AM To: Stephen Graf <s_g...@telus.net> Cc: arm@openbsd.org Subject: Re: some success and problems with orangepi one On Wed, Aug 16, 2017 at 09:21:58PM -0700, Stephen Graf wrote: > Thank you for your response. > > I think the ethernet works from u-boot: > > => dhcp > BOOTP broadcast 1 > DHCP client bound to address 192.168.1.63 (268 ms) > *** Warning: no boot file name; using 'C0A8013F.img' > Using ethernet@1c30000 device > TFTP from server 0.0.0.0; our IP address is 192.168.1.63; sending > through gateway 192.168.1.253 Filename 'C0A8013F.img'. > Load address: 0x42000000 > Loading: * > TFTP error: 'illegal (unrecognized) tftp operation' (4) Starting again > > => ping 192.168.1.10 > Using ethernet@1c30000 device > host 192.168.1.10 is alive > => > > In sun8i-h3.dtsi, I found: > > emac: ethernet@1c30000 { > compatible = "allwinner,sun8i-h3-emac"; > reg = <0x01c30000 0x104>, <0x01c00030 0x4>; > reg-names = "emac", "syscon"; > interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; > resets = <&ccu RST_BUS_EMAC>, <&ccu RST_BUS_EPHY>; > reset-names = "ahb", "ephy"; > clocks = <&ccu CLK_BUS_EMAC>, <&ccu CLK_BUS_EPHY>; > clock-names = "ahb", "ephy"; > #address-cells = <1>; > #size-cells = <0>; > status = "disabled"; > }; > > > I could not find any reference to ethernet with eeprom -p. > Hi, so what's your source for sun8i-h3.dtsi? i'm sorry if i wasn't clear enough about it being more than likely unsupported by OpenBSD atm., but from what i read by patrick@ on misc@, you may expect someone to start on it sooner than later. If noone else does, i will once the u-boot-sunxi-with-spl does hit the mirrors for A64(pine/sun50i), which does have the same emac IP w/minor differences to sun8i-h3. -Artturi > -----Original Message----- > From: owner-...@openbsd.org [mailto:owner-...@openbsd.org] On Behalf > Of Artturi Alm > Sent: Wednesday, August 16, 2017 5:25 PM > To: Stephen Graf <s_g...@telus.net> > Cc: arm@openbsd.org > Subject: Re: some success and problems with orangepi one > > On Wed, Aug 16, 2017 at 02:45:30PM -0700, Stephen Graf wrote: > > I was able to install OpenBSD current on my orangepi one today. > > > > > > > > One small issue is that the u-boot package is not in i386 snapshots. > > So I used u-boot and dtb packages from amd64. > > > > > > > > The big problem is that the ethernet device did not show up in > > OpenBSD, neither on the install nor on the built system. > > > > On linux the driver is sun8i-emac. Is there a driver for this > > interface on OpenBSD? > > > > > > > > U-boot seems to suggest the hardware is there: > > > > > > > > Trying to boot from MMC1 > > > > > > > > > > > > U-Boot 2017.07 (Aug 15 2017 - 07:39:48 -0600) Allwinner Technology > > > > > > > > CPU: Allwinner H3 (SUN8I 1680) > > > > Model: Xunlong Orange Pi One > > > > DRAM: 512 MiB > > > > MMC: SUNXI SD/MMC: 0 > > > > *** Warning - bad CRC, using default environment > > > > > > > > In: serial > > > > Out: serial > > > > Err: serial > > > > Net: phy interface0 > > > > eth0: ethernet@1c30000 > > > > starting USB... > > > > USB0: USB EHCI 1.00 > > > > USB1: USB OHCI 1.0 > > > > scanning bus 0 for devices... 2 USB Device(s) found > > > > scanning usb for storage devices... 1 Storage Device(s) found > > > > Hit any key to stop autoboot: 0 > > > > > > > > Creating the mmc is detailed on the attached file, load sd card for > > current.txt. > > > > > > > > The OpenBSD installation log is also attached. > > > > Hi, > > can you ping anything out of u-boot? > also try "# eeprom -p", and see if you can find the ethernet there, > but as far as i can see, i don't see it being defined in any of the > files used to output sun8i-h3-orangepi-one.dtb for obsd dtb pkg i think. > look at sun8i-h3-orangepi-one.dts -> sun8i-h3.dtsi -> > sunxi-h3-h5.dtsi, i might have missed something. > > -Artturi > >
