1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_MACH_LOONGSON64_SPACES_H_ 3 #define __ASM_MACH_LOONGSON64_SPACES_H_ 4 5 #if defined(CONFIG_64BIT) 6 #define CAC_BASE _AC(0x9800000000000000, UL) 7 #endif /* CONFIG_64BIT */ 8 9 /* Skip 128k to trap NULL pointer dereferences */ 10 #define PCI_IOBASE _AC(0xc000000000000000 + SZ_128K, UL) 11 #define PCI_IOSIZE SZ_16M 12 #define MAP_BASE (PCI_IOBASE + PCI_IOSIZE) 13 14 #define IO_SPACE_LIMIT (PCI_IOSIZE - 1) 15 16 #include <asm/mach-generic/spaces.h> 17 #endif 18