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| -rw-r--r-- | tools/env/README | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/env/README b/tools/env/README index 91e679a32..d5f228f27 100644 --- a/tools/env/README +++ b/tools/env/README @@ -2,6 +2,12 @@ This is a demo implementation of a Linux command line tool to access 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 #define CONFIG_FILE "/etc/fw_env.config" in fw_env.h. |