From 56c1769806a437c994355422f5b52ca3eee70834 Mon Sep 17 00:00:00 2001 From: Luca Ceresoli Date: Thu, 7 Apr 2011 22:11:20 +0000 Subject: [PATCH] tools/env: document current cross-compilation issues and workaround Signed-off-by: Luca Ceresoli --- tools/env/README | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/env/README b/tools/env/README index 91e679a324..d5f228f27d 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= 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. -- 2.39.5