--- wikisrc/ports/evbarm.mdwn 2015/03/29 21:18:29 1.18 +++ wikisrc/ports/evbarm.mdwn 2017/10/21 22:43:03 1.43 @@ -1,10 +1,18 @@ [[!template id=port port="evbarm" port_alt="arm" -cur_rel="6.1.5" -future_rel="7.0" -changes_cur="6.0" -changes_future="7.0" +port_var1="arm" +port_var2="armeb" +port_var3="earm" +port_var4="earmeb" +port_var5="earmv6hf" +port_var6="earmv7hf" +port_var7="earmv7hfeb" +port_var_install_notes="evbarm-arm" +cur_rel="7.1" +future_rel="8.0" +changes_cur="7.0" +changes_future="8.0" thumbnail="http://www.netbsd.org/images/ports/evbarm/adi_brh.gif" about=""" NetBSD/evbarm is the port of NetBSD to various evaluation and prototyping @@ -13,21 +21,49 @@ supports some specific embedded system p designs. Matt Thomas is the maintainer of NetBSD/evbarm. + +### CPU types + +The evbarm port can be built with a variety of CPU options. There are +three main variables: the instruction set, the endianness, and whether +there is hardware floating point. By default the CPU type is "earm", +and this implies little endian (el when explicitly stated), and soft +(emulated) floating point. Another example, suitable for Raspberry PI +2, is earmv7hf, which is the v7 instruction support, little endian, +and hardware floating point. + +Typically, various boards are best compiled with a CPU type that +matches the board's CPU and floating point support, but generally a +lower CPU instruction set version is workable on a newer board. See +build.sh and look for aliases for the evbarm port. + +### Kernels and userland + +The evbarm userland can be used on any system that can run code of the +CPU type used for the build. Typically, a particular board requires a +kernel for that board. + +### Board specific information + - [[Allwinner sunxi family SoCs|Allwinner]] + - [[BeagleBone and BeagleBone Black|BeagleBone]] + - [[NVIDIA Tegra|Tegra]] + - [[ODROID C1 and C1+|ODROID-C1]] + - [[Raspberry Pi 1, 2 and 3|Raspberry Pi]] + """ + supported_hardware=""" **NOTE**: This list is incomplete. For a full list of configurations, please see the [evbarm kernel configs](http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/evbarm/conf/) directory in CVS. [[!toc startlevel=3]] -### ADI Engineering **BRH** ("Big Red Head") +### ADI Engineering **BRH** ("Big Red Head") The BRH is an evaluation and development platform for the Intel **i80200** XScale processor. The BRH is based on ADI's **BECC** ("Big Endian Companion Chip"). The BRH is capable of both big- and little-endian operation, although -NetBSD currently only supports little-endian operation. More information about -the BRH can be found on [ADI Engineering's web -page](http://www.adiengineering.com/productsBRH.html). +NetBSD currently only supports little-endian operation. Support for the BRH was written by Jason Thorpe, and contributed by Wasabi Systems, Inc. @@ -42,7 +78,7 @@ limited to 64M due to the layout of the systems should obtain an FPGA upgrade from ADI to revision 8 or later of the BECC. -### Allwinner Technology A10/A20/A31 +### Allwinner Technology Various boards based on [[Allwinner]] SoCs are supported, including the BananaPi, Cubieboard 2, Cubietruck, Cubieboard 4, and Merrii Hummingbird A31. ### Arcom **Viper** @@ -54,7 +90,7 @@ Support for the Arcom Viper was written * On-chip timers (_saost_ used as system clock) * On-chip serial ports (_com_) - * On-board SMC91C111 ethernet (_sm_) + * On-board SMC91C111 ethernet (_sm_) ### ARM, Ltd. **Integrator** @@ -70,6 +106,7 @@ ARM, Ltd. * PrimeCell PL010 UARTs in the System Controller FPGA (_plcom_) * PrimeCell PL030 Real-time Clock in the System Controller FPGA (_plrtc_) + * PrimeCell PL181 MultiMedia Card Interface * Other devices inserted into the PCI expansion slots ### Atmark Techno **Armadillo-9** @@ -84,8 +121,11 @@ Support for the Armadillo-9 was written * CompactFlash socket (_eppcic_) * USB 1.1 ports (_ohci_) -### BeagleBoard.org **BeagleBone** -The [[BeagleBone]] is a low-cost credit-card-sized computer from BeagleBoard. +### BeagleBoard.org **BeagleBoard** and **BeagleBoard-xM** +The [[BeagleBoard]] is a low-power open-source hardware single-board computer from BeagleBoard.org. + +### BeagleBoard.org **BeagleBone** and **BeagleBone Black** +The [[BeagleBone]] is a low-cost credit-card-sized computer from BeagleBoard.org. ### Gumstix, Inc. **gumstix** @@ -100,7 +140,7 @@ Support for the gumstix was written by K * netCF * netDUO * netDUO-mmc - * netMMC + * netMMC When booting, it is necessary to set these with u-boot dynamically. @@ -112,11 +152,11 @@ When booting, it is necessary to set the * GPSstix (GPS not test) * tweener -### Hardkernel ODROID-C1 +### Hardkernel ODROID-C1 and ODROID-C1+ The [[ODROID-C1]] is a quad core Cortex-A5 small form-factor board from Hardkernel co., Ltd. -### Intel **DBPXA250** ("Lubbock") +### Intel **DBPXA250** ("Lubbock") DBPXA250 (a.k.a. Lubbock) is an evaluation and development platform for the Intel **PXA250** XScale Core application processor. More information about the **DBPXA250** can be found at [Intel website](http://www.intel.com/design/pca/applicationsprocessors/swsup/index.htm). @@ -190,7 +230,7 @@ Support for the IXM1200 was written by I * On-chip timers (ixpclk0 used as system clock) * On-chip serial port (_ixpcom_) -### NOVATEC **NTNP425B** ("ZAO425") +### NOVATEC **NTNP425B** ("ZAO425") NTNP425B is an evaluation and development platform for the Intel **IXP425** XScale Core NetworkProcessor. NTNP425B is based on the reference board of @@ -207,8 +247,12 @@ Support for the NTNP425B was written by * Other devices inserted into the PCI/mPCI slot * On-chip watchdog timer (_ixpwdog_) -### Raspberry Pi Foundation **Raspberry Pi**/**Raspberry Pi 2** -The [[Raspberry Pi]] is a low-cost credit-card-sized computer from the Raspberry Pi Foundation. Both the Raspberry Pi and Raspberry Pi 2 are supported. +### NVIDIA Tegra K1 +Support for NVIDIA [[Tegra]] K1 SoCs is present in NetBSD-current and +8.0_BETA. The Jetson TK1 board is currently supported. + +### Raspberry Pi Foundation **Raspberry Pi**/**Raspberry Pi 2**/**Raspberry Pi 3** +The [[Raspberry Pi]] is a low-cost credit-card-sized computer from the Raspberry Pi Foundation. The Raspberry Pi, Pi 2, and Pi 3 are supported. ### Rockchip PX2/RK3066/RK3188/RK3188+ Various [[Rockchip]] family SoCs are supported by the ROCKCHIP kernel. @@ -245,7 +289,7 @@ Fujitsu Component Ltd., and Genetec Corp * On-chip serial ports (_sscom_) * On-chip Host-PCI bridge (_sspci_) * On-chip timers (used as system clock) - * Other devices inserted into the PCI slots + * Other devices inserted into the PCI slots ### Team ASA, Inc. **Npwr** @@ -291,8 +335,8 @@ Support for the TS-7200 was written by J """ additional=""" - * The [NetBSD Diskless HOWTO](/docs/network/netboot/) - * [ Porting NetBSD/evbarm to the Arcom Viper](http://www.cs.hut.fi/~pooka/pubs/EuroBSDCon2005/viper.pdf), presented at EuroBSDCon 2005. + * The [NetBSD Diskless HOWTO](http://www.netbsd.org/docs/network/netboot/) + * [ Porting NetBSD/evbarm to the Arcom Viper](http://www.cs.hut.fi/~pooka/pubs/EuroBSDCon2005/viper.pdf), presented at EuroBSDCon 2005. """ ]] [[!tag tier1port]]