SoC common : build :Add multi-config files choice supported. [1/1]

PD#SWPL-189565

Problem:
Fixed use menuconfig to load the last configuration.

Solution:
Add a cache variable to save the config name and use it if needed.

Verify:
N/A

Change-Id: If34583432cc78512ef56f4f8471d3770be6b1587
Signed-off-by: xiaohu.huang <xiaohu.huang@amlogic.com>
2 files changed
tree: 49863e200966e4fbdd8e63c1597f553a6aee1cfe
  1. cmake/
  2. key/
  3. .gitignore
  4. Makefile
  5. symtable.mk
  6. xip.mk