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Commit 56c17698 authored by Luca Ceresoli's avatar Luca Ceresoli Committed by Wolfgang Denk
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tools/env: document current cross-compilation issues and workaround 


Signed-off-by: default avatarLuca Ceresoli <luca.ceresoli@comelit.it>
parent 83b7e2a7
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This is a demo implementation of a Linux command line tool to access This is a demo implementation of a Linux command line tool to access
the U-Boot's environment variables. the U-Boot's environment variables.
In the current version, there is an issue in cross-compilation.
In order to cross-compile fw_printenv, run
make HOSTCC=<your CC cross-compiler> env
in the root directory of the U-Boot distribution. For example,
make HOSTCC=arm-linux-gcc env
For the run-time utiltity configuration uncomment the line For the run-time utiltity configuration uncomment the line
#define CONFIG_FILE "/etc/fw_env.config" #define CONFIG_FILE "/etc/fw_env.config"
in fw_env.h. in fw_env.h.
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