| /* SPDX-License-Identifier: GPL-2.0 */ |
| |
| #ifndef __ASM_CSKY_MEMORY_H |
| #define __ASM_CSKY_MEMORY_H |
| |
| #include <linux/compiler.h> |
| #include <linux/const.h> |
| #include <linux/types.h> |
| #include <linux/sizes.h> |
| |
| #define FIXADDR_TOP _AC(0xffffc000, UL) |
| #define PKMAP_BASE _AC(0xff800000, UL) |
| #define VMALLOC_START (PAGE_OFFSET + LOWMEM_LIMIT + (PAGE_SIZE * 8)) |
| #define VMALLOC_END (PKMAP_BASE - (PAGE_SIZE * 2)) |
| |
| #ifdef CONFIG_HAVE_TCM |
| #ifdef CONFIG_HAVE_DTCM |
| #define TCM_NR_PAGES (CONFIG_ITCM_NR_PAGES + CONFIG_DTCM_NR_PAGES) |
| #else |
| #define TCM_NR_PAGES (CONFIG_ITCM_NR_PAGES) |
| #endif |
| #define FIXADDR_TCM _AC(FIXADDR_TOP - (TCM_NR_PAGES * PAGE_SIZE), UL) |
| #endif |
| |
| #endif |
