| 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | # Definitions for user-provided arguments |
| 3 | |
| 4 | # Simulate CONFIG_NUMA=y |
| 5 | ifeq ($(NUMA), 1) |
| 6 | CFLAGS += -D CONFIG_NUMA -D CONFIG_NODES_SHIFT=4 |
| 7 | endif |
| 8 | |
| 9 | # Use 32 bit physical addresses. |
| 10 | # Remember to install 32-bit version of dependencies. |
| 11 | ifeq ($(32BIT_PHYS_ADDR_T), 1) |
| 12 | CFLAGS += -m32 -U CONFIG_PHYS_ADDR_T_64BIT |
| 13 | LDFLAGS += -m32 |
| 14 | endif |
| 15 | |
| 16 | # Enable memblock_dbg() messages |
| 17 | ifeq ($(MEMBLOCK_DEBUG), 1) |
| 18 | CFLAGS += -D MEMBLOCK_DEBUG |
| 19 | endif |