On 08/06/2015 10:04 AM, Tom Rini wrote:
On Thu, Aug 06, 2015 at 09:48:27AM -0500, Nishanth Menon wrote:
This allows us to do basic math in hush shell. For example: U-Boot# r1=10 U-Boot# r2=20 U-Boot# setexpr.l r3 $r1 + $r2 U-Boot# echo $r3 30
Reported-by: Vitaly Andrianov vitalya@ti.com Suggested-by: Tom Rini trini@ti.com Signed-off-by: Nishanth Menon nm@ti.com
This needs to be done in the configs/ files now instead as we have CMD_EXPR there. In fact I'm not sure right now which would win, the define here or the disable currently in the config files :)
yeah, I do many defconfigs define CONFIG_CMD_SETEXPR..
We dont have a common config file there(similar to ti_armv7_common) .. we'd have to introduce this for every board config then... is'nt that in-efficient?