diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2020-06-10 09:45:20 +0300 |
|---|---|---|
| committer | Mike Rapoport <rppt@linux.ibm.com> | 2020-07-01 12:09:13 +0300 |
| commit | fb37409a01b011a664347702f44dbf13fa7c7486 (patch) | |
| tree | f9422acc3b91dd0df2721eaca9209e867fe10eb9 /arch/unicore32/include/asm/pgtable-hwdef.h | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
arch: remove unicore32 port
The unicore32 port do not seem maintained for a long time now, there is no
upstream toolchain that can create unicore32 binaries and all the links to
prebuilt toolchains for unicore32 are dead. Even compilers that were
available are not supported by the kernel anymore.
Guenter Roeck says:
I have stopped building unicore32 images since v4.19 since there is no
available compiler that is still supported by the kernel. I am surprised
that support for it has not been removed from the kernel.
Remove unicore32 port.
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
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 |