diff options
Diffstat (limited to 'arch/openrisc/include')
-rw-r--r-- | arch/openrisc/include/asm/pgtable.h | 6 | ||||
-rw-r--r-- | arch/openrisc/include/asm/setup.h | 15 | ||||
-rw-r--r-- | arch/openrisc/include/asm/thread_info.h | 2 |
3 files changed, 19 insertions, 4 deletions
diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h index 4ac591c9ca33..cdd657f80bfa 100644 --- a/arch/openrisc/include/asm/pgtable.h +++ b/arch/openrisc/include/asm/pgtable.h @@ -12,7 +12,7 @@ * et al. */ -/* or32 pgtable.h - macros and functions to manipulate page tables +/* or1k pgtable.h - macros and functions to manipulate page tables * * Based on: * include/asm-cris/pgtable.h @@ -29,14 +29,14 @@ /* * The Linux memory management assumes a three-level page table setup. On - * or32, we use that, but "fold" the mid level into the top-level page + * or1k, we use that, but "fold" the mid level into the top-level page * table. Since the MMU TLB is software loaded through an interrupt, it * supports any page table structure, so we could have used a three-level * setup, but for the amounts of memory we normally use, a two-level is * probably more efficient. * * This file contains the functions and defines necessary to modify and use - * the or32 page table tree. + * the or1k page table tree. */ extern void paging_init(void); diff --git a/arch/openrisc/include/asm/setup.h b/arch/openrisc/include/asm/setup.h new file mode 100644 index 000000000000..9acbc5deda69 --- /dev/null +++ b/arch/openrisc/include/asm/setup.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2021 Stafford Horne + */ +#ifndef _ASM_OR1K_SETUP_H +#define _ASM_OR1K_SETUP_H + +#include <linux/init.h> +#include <asm-generic/setup.h> + +#ifndef __ASSEMBLY__ +void __init or1k_early_setup(void *fdt); +#endif + +#endif /* _ASM_OR1K_SETUP_H */ diff --git a/arch/openrisc/include/asm/thread_info.h b/arch/openrisc/include/asm/thread_info.h index 4f9d2a261455..659834ab87fa 100644 --- a/arch/openrisc/include/asm/thread_info.h +++ b/arch/openrisc/include/asm/thread_info.h @@ -25,7 +25,7 @@ /* THREAD_SIZE is the size of the task_struct/kernel_stack combo. * normally, the stack is found by doing something like p + THREAD_SIZE - * in or32, a page is 8192 bytes, which seems like a sane size + * in or1k, a page is 8192 bytes, which seems like a sane size */ #define THREAD_SIZE_ORDER 0 |