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Diffstat (limited to 'meta-ibm/meta-witherspoon/README.md')
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diff --git a/meta-ibm/meta-witherspoon/README.md b/meta-ibm/meta-witherspoon/README.md index beb3ca93c..5d2b5c722 100644 --- a/meta-ibm/meta-witherspoon/README.md +++ b/meta-ibm/meta-witherspoon/README.md @@ -6,3 +6,16 @@ This is the Witherspoon machine layer. Witherspoon, or AC922, is an IBM POWER9 two-socket, 2U Accelerated Compute Server with up to 6 NVIDIA Tesla GPUs. More information can be found [here](https://www.ibm.com/us-en/marketplace/power-systems-ac922). + +In addition to witherspoon, this layer contains additional machine +configurations such as swift. The default machine target is witherspoon, +so in order to build a different configuration, or to build witherspoon +after building a different one, set the MACHINE environment to the desired +configuration name as follows (this is only needed once): + + export MACHINE="<machine_configuration>"; \ + export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE MACHINE" + +Then build: + + bitbake obmc-phosphor-image |