1 ## SPDX-License-Identifier: GPL-2.0-only
3 # Short-term plan: Start adding 'USE_' and "NO_" options to each chip.
5 # Long-term plan: Every SoC or chipset should select the memory types they
6 # use. When they all select their memory, the 'no_' options can be removed
7 # and the defaults for all memory types can be set to n.
29 system supports DDR5 memory
33 default n if NO_LPDDR4
36 system supports LPDDR4 memory
43 system supports DDR4 memory
50 system supports DDR3 memory
57 system supports DDR2 memory