From 11648cbb7b335b7eb54e1ff973fb938939616f46 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 15 Jul 2021 19:23:38 -0700 Subject: [PATCH] openrisc: rename or32 code & comments to or1k From Documentation/openrisc/todo.rst, rename "or32" in the source code to "or1k" since this is the name that has been settled on. Signed-off-by: Randy Dunlap Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Stafford Horne Cc: openrisc@lists.librecores.org Signed-off-by: Stafford Horne --- arch/openrisc/include/asm/pgtable.h | 6 +++--- arch/openrisc/include/asm/thread_info.h | 2 +- arch/openrisc/kernel/entry.S | 4 ++-- arch/openrisc/kernel/head.S | 6 +++--- arch/openrisc/kernel/setup.c | 4 ++-- arch/openrisc/lib/Makefile | 2 +- arch/openrisc/mm/fault.c | 2 +- 7 files changed, 13 insertions(+), 13 deletions(-) diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h index 4ac591c..cdd657f 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/thread_info.h b/arch/openrisc/include/asm/thread_info.h index 4f9d2a2..659834a 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 diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index 98e4f97..8c8ac34 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -326,7 +326,7 @@ EXCEPTION_ENTRY(_data_page_fault_handler) 1: l.ori r6,r0,0x0 // !write access 2: - /* call fault.c handler in or32/mm/fault.c */ + /* call fault.c handler in openrisc/mm/fault.c */ l.jal do_page_fault l.nop l.j _ret_from_exception @@ -348,7 +348,7 @@ EXCEPTION_ENTRY(_insn_page_fault_handler) /* r4 set be EXCEPTION_HANDLE */ // effective address of fault l.ori r6,r0,0x0 // !write access - /* call fault.c handler in or32/mm/fault.c */ + /* call fault.c handler in openrisc/mm/fault.c */ l.jal do_page_fault l.nop l.j _ret_from_exception diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S index af355e3..15f1b38 100644 --- a/arch/openrisc/kernel/head.S +++ b/arch/openrisc/kernel/head.S @@ -599,7 +599,7 @@ flush_tlb: l.jal _flush_tlb l.nop -/* The MMU needs to be enabled before or32_early_setup is called */ +/* The MMU needs to be enabled before or1k_early_setup is called */ enable_mmu: /* @@ -641,9 +641,9 @@ enable_mmu: /* magic number mismatch, set fdt pointer to null */ l.or r25,r0,r0 _fdt_found: - /* pass fdt pointer to or32_early_setup in r3 */ + /* pass fdt pointer to or1k_early_setup in r3 */ l.or r3,r0,r25 - LOAD_SYMBOL_2_GPR(r24, or32_early_setup) + LOAD_SYMBOL_2_GPR(r24, or1k_early_setup) l.jalr r24 l.nop diff --git a/arch/openrisc/kernel/setup.c b/arch/openrisc/kernel/setup.c index 8ae2da6..7eddcac 100644 --- a/arch/openrisc/kernel/setup.c +++ b/arch/openrisc/kernel/setup.c @@ -209,7 +209,7 @@ void __init setup_cpuinfo(void) } /** - * or32_early_setup + * or1k_early_setup * * Handles the pointer to the device tree that this kernel is to use * for establishing the available platform devices. @@ -217,7 +217,7 @@ void __init setup_cpuinfo(void) * Falls back on built-in device tree in case null pointer is passed. */ -void __init or32_early_setup(void *fdt) +void __init or1k_early_setup(void *fdt) { if (fdt) pr_info("FDT at %p\n", fdt); diff --git a/arch/openrisc/lib/Makefile b/arch/openrisc/lib/Makefile index 79775aa..5332740 100644 --- a/arch/openrisc/lib/Makefile +++ b/arch/openrisc/lib/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only # -# Makefile for or32 specific library files.. +# Makefile for or1k specific library files.. # obj-y := delay.o string.o memset.o memcpy.o diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c index ca97d9b..c730d1a 100644 --- a/arch/openrisc/mm/fault.c +++ b/arch/openrisc/mm/fault.c @@ -28,7 +28,7 @@ unsigned long pte_misses; /* updated by do_page_fault() */ unsigned long pte_errors; /* updated by do_page_fault() */ /* __PHX__ :: - check the vmalloc_fault in do_page_fault() - * - also look into include/asm-or32/mmu_context.h + * - also look into include/asm/mmu_context.h */ volatile pgd_t *current_pgd[NR_CPUS]; -- 2.7.4