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author | Murali Karicheri <m-karicheri2@ti.com> | 2014-11-04 14:52:34 (GMT) |
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committer | Tom Rini <trini@ti.com> | 2014-11-06 16:04:39 (GMT) |
commit | 349c26dd06c95f07973440199b1d885db23452cb (patch) | |
tree | 4bf7e6cb537f89c1ec88a4da25b820a481faa432 /board | |
parent | 75d7c0b04c552a96de0e09ce5b892fa2e5592c5a (diff) | |
download | u-boot-349c26dd06c95f07973440199b1d885db23452cb.tar.xz |
keystone2: config: restructure handling of default env settings
Currently to customize env for various ks2 boards, individual
variables such as NAME_FS etc are defined and included in the
common config.h to define CONFIG_EXTRA_ENV_SETTINGS. This
doesn't scale well if a variable is not applicable on a
specific board. Using this scheme, we have to define variables
with empty value and it's ugly. Instead, to allow board specific
customization of default env variable, define a common
CONFIG_EXTRA_ENV_KS2_SETTINGS for all common variables and define
board specific variables in individual board specific config.h
using CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS. Use the common and board
specific variables to define CONFIG_EXTRA_ENV_SETTINGS. This way
more variables can be added in future for individual boards
without affecting the other config.h files.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'board')
0 files changed, 0 insertions, 0 deletions