| # SPDX-License-Identifier: GPL-2.0-only |
| |
| menu "Memory initialization" |
| |
| config PLATFORM_HAS_DRAM_CLEAR |
| bool |
| default y |
| depends on ARCH_X86 |
| help |
| Selected by platforms that support clearing all DRAM |
| after DRAM initialization. |
| |
| config SECURITY_CLEAR_DRAM_ON_REGULAR_BOOT |
| depends on PLATFORM_HAS_DRAM_CLEAR |
| bool "Always clear all DRAM on regular boot" |
| help |
| Always clear the DRAM after DRAM initialization regardless |
| of additional security implementations in use. |
| This increases boot time depending on the amount of DRAM |
| installed. |
| |
| endmenu #Memory initialization |
