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authorLinus Torvalds <torvalds@g5.osdl.org>2005-10-29 15:19:15 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-29 15:19:15 -0400
commite9d52234e35b27ea4ea5f2ab64ca47b1a0c740ab (patch)
tree318d37a7d55c79e6f7d86163fb28e0eccbb0fe83 /arch/mips/sibyte/swarm/setup.c
parent955c5038823748e529a49f0e33ab635d92843500 (diff)
parent09af7b443c257460d45cb6c1896d29f173fef35b (diff)
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Diffstat (limited to 'arch/mips/sibyte/swarm/setup.c')
-rw-r--r--arch/mips/sibyte/swarm/setup.c41
1 files changed, 28 insertions, 13 deletions
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index 4daeaa413def..b614ca0ddb69 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation 2 * Copyright (C) 2000, 2001, 2002, 2003, 2004 Broadcom Corporation
3 * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org) 3 * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
4 * 4 *
5 * This program is free software; you can redistribute it and/or 5 * This program is free software; you can redistribute it and/or
@@ -39,11 +39,23 @@
39#include <asm/time.h> 39#include <asm/time.h>
40#include <asm/traps.h> 40#include <asm/traps.h>
41#include <asm/sibyte/sb1250.h> 41#include <asm/sibyte/sb1250.h>
42#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
43#include <asm/sibyte/bcm1480_regs.h>
44#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
42#include <asm/sibyte/sb1250_regs.h> 45#include <asm/sibyte/sb1250_regs.h>
46#else
47#error invalid SiByte board configuation
48#endif
43#include <asm/sibyte/sb1250_genbus.h> 49#include <asm/sibyte/sb1250_genbus.h>
44#include <asm/sibyte/board.h> 50#include <asm/sibyte/board.h>
45 51
52#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
53extern void bcm1480_setup(void);
54#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
46extern void sb1250_setup(void); 55extern void sb1250_setup(void);
56#else
57#error invalid SiByte board configuation
58#endif
47 59
48extern int xicor_probe(void); 60extern int xicor_probe(void);
49extern int xicor_set_time(unsigned long); 61extern int xicor_set_time(unsigned long);
@@ -66,27 +78,34 @@ void __init swarm_timer_setup(struct irqaction *irq)
66 */ 78 */
67 79
68 /* We only need to setup the generic timer */ 80 /* We only need to setup the generic timer */
69 sb1250_time_init(); 81#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
82 bcm1480_time_init();
83#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
84 sb1250_time_init();
85#else
86#error invalid SiByte board configuation
87#endif
70} 88}
71 89
72int swarm_be_handler(struct pt_regs *regs, int is_fixup) 90int swarm_be_handler(struct pt_regs *regs, int is_fixup)
73{ 91{
74 if (!is_fixup && (regs->cp0_cause & 4)) { 92 if (!is_fixup && (regs->cp0_cause & 4)) {
75 /* Data bus error - print PA */ 93 /* Data bus error - print PA */
76#ifdef CONFIG_64BIT 94 printk("DBE physical address: %010Lx\n",
77 printk("DBE physical address: %010lx\n",
78 __read_64bit_c0_register($26, 1)); 95 __read_64bit_c0_register($26, 1));
79#else
80 printk("DBE physical address: %010llx\n",
81 __read_64bit_c0_split($26, 1));
82#endif
83 } 96 }
84 return (is_fixup ? MIPS_BE_FIXUP : MIPS_BE_FATAL); 97 return (is_fixup ? MIPS_BE_FIXUP : MIPS_BE_FATAL);
85} 98}
86 99
87static int __init swarm_setup(void) 100void __init plat_setup(void)
88{ 101{
102#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
103 bcm1480_setup();
104#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
89 sb1250_setup(); 105 sb1250_setup();
106#else
107#error invalid SiByte board configuation
108#endif
90 109
91 panic_timeout = 5; /* For debug. */ 110 panic_timeout = 5; /* For debug. */
92 111
@@ -133,12 +152,8 @@ static int __init swarm_setup(void)
133 }; 152 };
134 /* XXXKW for CFE, get lines/cols from environment */ 153 /* XXXKW for CFE, get lines/cols from environment */
135#endif 154#endif
136
137 return 0;
138} 155}
139 156
140early_initcall(swarm_setup);
141
142#ifdef LEDS_PHYS 157#ifdef LEDS_PHYS
143 158
144#ifdef CONFIG_SIBYTE_CARMEL 159#ifdef CONFIG_SIBYTE_CARMEL