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authorStephen Warren <swarren@nvidia.com>2012-10-31 11:17:28 +0000
committerTom Rini <trini@ti.com>2012-11-02 15:13:30 -0700
commit418b7f3aff3bf4c508b2a57ffc6dc7ca10f811aa (patch)
tree953f9bb27e905c22bdfc82f3d85ad05c7fd6f6d4 /include
parent7e27f89fdfbe4acbaea2821073f90fa7e82b94ec (diff)
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Add board_name to CONFIG_ENV_VARS_UBOOT_CONFIG
CONFIG_ENV_VARS_UBOOT_CONFIG creates environment variables indicating which configuration U-Boot was built for. Some U-Boot binaries run on multiple boards, and hence this information may not uniquley describe the HW that U-Boot is actually running on. Another patch introduces environment variable board_name to represent that. In order to avoid scripts having to check $board_name, use it if set, and then fall back to using $board, make CONFIG_ENV_VARS_UBOOT_CONFIG also set a default value for board_name, so that variable is always available. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'include')
-rw-r--r--include/env_default.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/env_default.h b/include/env_default.h
index 375e5ca..a1db73a 100644
--- a/include/env_default.h
+++ b/include/env_default.h
@@ -118,6 +118,7 @@ const uchar default_environment[] = {
"arch=" CONFIG_SYS_ARCH "\0"
"cpu=" CONFIG_SYS_CPU "\0"
"board=" CONFIG_SYS_BOARD "\0"
+ "board_name=" CONFIG_SYS_BOARD "\0"
#ifdef CONFIG_SYS_VENDOR
"vendor=" CONFIG_SYS_VENDOR "\0"
#endif