diff options
Diffstat (limited to 'arch/unicore32/include/asm/pgtable-hwdef.h')
| -rw-r--r-- | arch/unicore32/include/asm/pgtable-hwdef.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/unicore32/include/asm/pgtable-hwdef.h b/arch/unicore32/include/asm/pgtable-hwdef.h deleted file mode 100644 index f28b58c61db9..000000000000 --- a/arch/unicore32/include/asm/pgtable-hwdef.h +++ /dev/null @@ -1,51 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * linux/arch/unicore32/include/asm/pgtable-hwdef.h - * - * Code specific to PKUnity SoC and UniCore ISA - * - * Copyright (C) 2001-2010 GUAN Xue-tao - */ -#ifndef __UNICORE_PGTABLE_HWDEF_H__ -#define __UNICORE_PGTABLE_HWDEF_H__ - -/* - * Hardware page table definitions. - * - * + Level 1 descriptor (PMD) - * - common - */ -#define PMD_TYPE_MASK (3 << 0) -#define PMD_TYPE_TABLE (0 << 0) -/*#define PMD_TYPE_LARGE (1 << 0) */ -#define PMD_TYPE_INVALID (2 << 0) -#define PMD_TYPE_SECT (3 << 0) - -#define PMD_PRESENT (1 << 2) -#define PMD_YOUNG (1 << 3) - -/*#define PMD_SECT_DIRTY (1 << 4) */ -#define PMD_SECT_CACHEABLE (1 << 5) -#define PMD_SECT_EXEC (1 << 6) -#define PMD_SECT_WRITE (1 << 7) -#define PMD_SECT_READ (1 << 8) - -/* - * + Level 2 descriptor (PTE) - * - common - */ -#define PTE_TYPE_MASK (3 << 0) -#define PTE_TYPE_SMALL (0 << 0) -#define PTE_TYPE_MIDDLE (1 << 0) -#define PTE_TYPE_LARGE (2 << 0) -#define PTE_TYPE_INVALID (3 << 0) - -#define PTE_PRESENT (1 << 2) -#define PTE_YOUNG (1 << 3) -#define PTE_DIRTY (1 << 4) -#define PTE_CACHEABLE (1 << 5) -#define PTE_EXEC (1 << 6) -#define PTE_WRITE (1 << 7) -#define PTE_READ (1 << 8) - -#endif |