write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/mips/generic/init.c
..
..
@@ -1,18 +1,14 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
1
2
 /*
2
3
  * Copyright (C) 2016 Imagination Technologies
3
4
  * Author: Paul Burton <paul.burton@mips.com>
4
- *
5
- * This program is free software; you can redistribute it and/or modify it
6
- * under the terms of the GNU General Public License as published by the
7
- * Free Software Foundation;  either version 2 of the  License, or (at your
8
- * option) any later version.
9
5
  */
10
6
 
11
7
 #include <linux/clk.h>
12
-#include <linux/clk-provider.h>
13
8
 #include <linux/clocksource.h>
14
9
 #include <linux/init.h>
15
10
 #include <linux/irqchip.h>
11
+#include <linux/of_clk.h>
16
12
 #include <linux/of_fdt.h>
17
13
 
18
14
 #include <asm/bootinfo.h>
..
..
@@ -24,9 +20,9 @@
24
20
 #include <asm/smp-ops.h>
25
21
 #include <asm/time.h>
26
22
 
27
-static __initdata const void *fdt;
28
-static __initdata const struct mips_machine *mach;
29
-static __initdata const void *mach_match_data;
23
+static __initconst const void *fdt;
24
+static __initconst const struct mips_machine *mach;
25
+static __initconst const void *mach_match_data;
30
26
 
31
27
 void __init prom_init(void)
32
28
 {
..
..
@@ -43,14 +39,13 @@
43
39
 		/* Already set up */
44
40
 		return (void *)fdt;
45
41
 
46
-	if ((fw_arg0 == -2) && !fdt_check_header((void *)fw_arg1)) {
42
+	if (fw_passed_dtb && !fdt_check_header((void *)fw_passed_dtb)) {
47
43
 		/*
48
-		 * We booted using the UHI boot protocol, so we have been
49
-		 * provided with the appropriate device tree for the board.
50
-		 * Make use of it & search for any machine struct based upon
51
-		 * the root compatible string.
44
+		 * We have been provided with the appropriate device tree for
45
+		 * the board. Make use of it & search for any machine struct
46
+		 * based upon the root compatible string.
52
47
 		 */
53
-		fdt = (void *)fw_arg1;
48
+		fdt = (void *)fw_passed_dtb;
54
49
 
55
50
 		for_each_mips_machine(check_mach) {
56
51
 			match = mips_machine_is_compatible(check_mach, fdt);
..
..
@@ -110,7 +105,7 @@
110
105
 	if (mach && mach->fixup_fdt)
111
106
 		fdt = mach->fixup_fdt(fdt, mach_match_data);
112
107
 
113
-	strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);
108
+	fw_init_cmdline();
114
109
 	__dt_setup_arch((void *)fdt);
115
110
 }
116
111