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-rw-r--r--arch/mips/loongson64/Makefile2
-rw-r--r--arch/mips/loongson64/cmdline.c42
-rw-r--r--arch/mips/loongson64/init.c3
3 files changed, 3 insertions, 44 deletions
diff --git a/arch/mips/loongson64/Makefile b/arch/mips/loongson64/Makefile
index 0b3c65b52965..7821891bc5d0 100644
--- a/arch/mips/loongson64/Makefile
+++ b/arch/mips/loongson64/Makefile
@@ -3,7 +3,7 @@
# Makefile for Loongson-3 family machines
#
obj-$(CONFIG_MACH_LOONGSON64) += irq.o cop2-ex.o platform.o acpi_init.o dma.o \
- setup.o init.o cmdline.o env.o time.o reset.o \
+ setup.o init.o env.o time.o reset.o \
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_NUMA) += numa.o
diff --git a/arch/mips/loongson64/cmdline.c b/arch/mips/loongson64/cmdline.c
deleted file mode 100644
index fb1644b01471..000000000000
--- a/arch/mips/loongson64/cmdline.c
+++ /dev/null
@@ -1,42 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Based on Ocelot Linux port, which is
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * Copyright 2003 ICT CAS
- * Author: Michael Guo <guoyi@ict.ac.cn>
- *
- * Copyright (C) 2007 Lemote Inc. & Institute of Computing Technology
- * Author: Fuxin Zhang, zhangfx@lemote.com
- *
- * Copyright (C) 2009 Lemote Inc.
- * Author: Wu Zhangjin, wuzhangjin@gmail.com
- */
-#include <asm/bootinfo.h>
-
-#include <loongson.h>
-
-void __init prom_init_cmdline(void)
-{
- int prom_argc;
- /* pmon passes arguments in 32bit pointers */
- int *_prom_argv;
- int i;
- long l;
-
- /* firmware arguments are initialized in head.S */
- prom_argc = fw_arg0;
- _prom_argv = (int *)fw_arg1;
-
- /* arg[0] is "g", the rest is boot parameters */
- arcs_cmdline[0] = '\0';
- for (i = 1; i < prom_argc; i++) {
- l = (long)_prom_argv[i];
- if (strlen(arcs_cmdline) + strlen(((char *)l) + 1)
- >= sizeof(arcs_cmdline))
- break;
- strcat(arcs_cmdline, ((char *)l));
- strcat(arcs_cmdline, " ");
- }
-}
diff --git a/arch/mips/loongson64/init.c b/arch/mips/loongson64/init.c
index 48b44f415059..5ac1a0f35ca4 100644
--- a/arch/mips/loongson64/init.c
+++ b/arch/mips/loongson64/init.c
@@ -9,6 +9,7 @@
#include <asm/traps.h>
#include <asm/smp-ops.h>
#include <asm/cacheflush.h>
+#include <asm/fw/fw.h>
#include <loongson.h>
@@ -24,7 +25,7 @@ static void __init mips_nmi_setup(void)
void __init prom_init(void)
{
- prom_init_cmdline();
+ fw_init_cmdline();
prom_init_env();
/* init base address of io space */