From d601a92e1d8520ba28cb2bff3b6fc7e4a7e71ae6 Mon Sep 17 00:00:00 2001 From: kYc0o Date: Mon, 12 Jun 2017 23:35:31 +0200 Subject: [PATCH] boards/pba-d-01-kw2x: add comments for variant CPUs --- boards/pba-d-01-kw2x/Makefile.include | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/boards/pba-d-01-kw2x/Makefile.include b/boards/pba-d-01-kw2x/Makefile.include index cc094b90e0..c32e7fdaee 100644 --- a/boards/pba-d-01-kw2x/Makefile.include +++ b/boards/pba-d-01-kw2x/Makefile.include @@ -1,8 +1,10 @@ # define the cpu used by the phyWAVE-KW22 board export CPU = kw2xd -export CPU_MODEL = kw21d256 -#export CPU_MODEL = kw21d512 -#export CPU_MODEL = kw22d512 + +# the pba-d-01-kw2x board can embed either a kw21d256, kw21d512 or kw22d512 cpu. +# The default set up is kw21d256, the variable is overrideable to use the other +# cpu if needed. +export CPU_MODEL ?= kw21d256 export MCPU = cortex-m4