| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| # Short-term plan: Start adding 'USE_' and "NO_" options to each chip. |
| # |
| # Long-term plan: Every SoC or chipset should select the memory types they |
| # use. When they all select their memory, the 'no_' options can be removed |
| # and the defaults for all memory types can be set to n. |
| |
| config NO_DDR5 |
| bool |
| |
| config NO_LPDDR4 |
| bool |
| |
| config NO_DDR4 |
| bool |
| |
| config NO_DDR3 |
| bool |
| |
| config NO_DDR2 |
| bool |
| |
| config USE_DDR5 |
| bool |
| default n if NO_DDR5 |
| default y |
| help |
| system supports DDR5 memory |
| |
| config USE_LPDDR4 |
| bool |
| default n if NO_LPDDR4 |
| default y |
| help |
| system supports LPDDR4 memory |
| |
| config USE_DDR4 |
| bool |
| default n if NO_DDR4 |
| default y |
| help |
| system supports DDR4 memory |
| |
| config USE_DDR3 |
| bool |
| default n if NO_DDR3 |
| default y |
| help |
| system supports DDR3 memory |
| |
| config USE_DDR2 |
| bool |
| default n if NO_DDR2 |
| default y |
| help |
| system supports DDR2 memory |