version 1.41, 2017/10/10 10:43:51
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version 1.51, 2018/11/07 14:33:50
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[[!template id=port |
[[!template id=port |
port="evbarm" |
port="evbarm" |
port_alt="arm" |
port_alt="arm" |
port_var1="arm" |
port_var1="earm" |
port_var2="armeb" |
port_var2="earmeb" |
port_var3="earm" |
port_var3="earmv6hf" |
port_var4="earmeb" |
port_var4="earmv7hf" |
port_var5="earmv6hf" |
port_var5="earmv7hfeb" |
port_var6="earmv7hf" |
port_var_install_notes="evbarm-earm" |
port_var7="earmv7hfeb" |
cur_rel="8.0" |
port_var_install_notes="evbarm-arm" |
future_rel="9.0" |
cur_rel="7.1" |
changes_cur="8.0" |
future_rel="8.0" |
changes_future="9.0" |
changes_cur="7.0" |
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changes_future="8.0" |
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thumbnail="http://www.netbsd.org/images/ports/evbarm/adi_brh.gif" |
thumbnail="http://www.netbsd.org/images/ports/evbarm/adi_brh.gif" |
about=""" |
about=""" |
NetBSD/evbarm is the port of NetBSD to various evaluation and prototyping |
NetBSD/evbarm is the port of NetBSD to various evaluation and prototyping |
Line 22 designs.
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Line 20 designs.
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Matt Thomas is the maintainer of NetBSD/evbarm. |
Matt Thomas is the maintainer of NetBSD/evbarm. |
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### CPU types |
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The evbarm port can be built with a variety of CPU options. There are |
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three main variables: the instruction set, the endianness, and whether |
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there is hardware floating point. By default the CPU type is "earm", |
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and this implies little endian (el when explicitly stated), and soft |
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(emulated) floating point. Another example, suitable for Raspberry PI |
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2, is earmv7hf, which is the v7 instruction set, little endian, |
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and hardware floating point. |
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Typically, various boards are best compiled with a CPU type that |
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matches the board's CPU and floating point support, but generally a |
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lower CPU instruction set version is workable on a newer board. See |
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build.sh and look for aliases for the evbarm port. |
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Some processors can operate as arm or the 64-bit ARM variant, aarch64, which is supported by |
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[[NetBSD/aarch64|aarch64]]. |
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### Kernels and userland |
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The evbarm userland can be used on any system that can run code of the |
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CPU type used for the build. Typically, a particular board requires a |
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kernel for that board. |
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### anita and qemu |
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anita can be used to test builds. evbarm-earmv7hf uses "qemu -M |
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vexpress-a15" and evbarm-aarch64 uses "qemu -M virt". (Information on |
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how to test emulated versions of other specific hardware is welcome.) |
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### Board specific information |
### Board specific information |
- [[Allwinner sunxi family SoCs|Allwinner]] |
- [[Allwinner sunxi family SoCs|Allwinner]] |
- [[BeagleBone and BeagleBone Black|BeagleBone]] |
- [[BeagleBone and BeagleBone Black|BeagleBone]] |
Line 233 Support for NVIDIA [[Tegra]] K1 SoCs is
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Line 261 Support for NVIDIA [[Tegra]] K1 SoCs is
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### Raspberry Pi Foundation **Raspberry Pi**/**Raspberry Pi 2**/**Raspberry Pi 3** |
### 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. |
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. |
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### Rockchip PX2/RK3066/RK3188/RK3188+ |
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Various [[Rockchip]] family SoCs are supported by the ROCKCHIP kernel. |
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### Samsung **SMDK2410** |
### Samsung **SMDK2410** |
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The SMDK2410 is the reference platform for the Samsung **S3C2410** processor, |
The SMDK2410 is the reference platform for the Samsung **S3C2410** processor, |