diff options
Diffstat (limited to 'arch/sh/boards/sh2000')
-rw-r--r-- | arch/sh/boards/sh2000/Makefile | 6 | ||||
-rw-r--r-- | arch/sh/boards/sh2000/setup.c | 70 |
2 files changed, 0 insertions, 76 deletions
diff --git a/arch/sh/boards/sh2000/Makefile b/arch/sh/boards/sh2000/Makefile deleted file mode 100644 index 05d390c3599c..000000000000 --- a/arch/sh/boards/sh2000/Makefile +++ /dev/null | |||
@@ -1,6 +0,0 @@ | |||
1 | # | ||
2 | # Makefile for the SH2000 specific parts of the kernel | ||
3 | # | ||
4 | |||
5 | obj-y := setup.o | ||
6 | |||
diff --git a/arch/sh/boards/sh2000/setup.c b/arch/sh/boards/sh2000/setup.c deleted file mode 100644 index 2fe6a11765e9..000000000000 --- a/arch/sh/boards/sh2000/setup.c +++ /dev/null | |||
@@ -1,70 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/sh/kernel/setup_sh2000.c | ||
3 | * | ||
4 | * Copyright (C) 2001 SUGIOKA Tochinobu | ||
5 | * | ||
6 | * SH-2000 Support. | ||
7 | * | ||
8 | */ | ||
9 | |||
10 | #include <linux/init.h> | ||
11 | #include <linux/irq.h> | ||
12 | |||
13 | #include <asm/io.h> | ||
14 | #include <asm/machvec.h> | ||
15 | #include <asm/mach/sh2000.h> | ||
16 | |||
17 | #define CF_CIS_BASE 0xb4200000 | ||
18 | |||
19 | #define PORT_PECR 0xa4000108 | ||
20 | #define PORT_PHCR 0xa400010E | ||
21 | #define PORT_ICR1 0xa4000010 | ||
22 | #define PORT_IRR0 0xa4000004 | ||
23 | |||
24 | #define IDE_OFFSET 0xb6200000 | ||
25 | #define NIC_OFFSET 0xb6000000 | ||
26 | #define EXTBUS_OFFSET 0xba000000 | ||
27 | |||
28 | |||
29 | const char *get_system_type(void) | ||
30 | { | ||
31 | return "sh2000"; | ||
32 | } | ||
33 | |||
34 | static unsigned long sh2000_isa_port2addr(unsigned long offset) | ||
35 | { | ||
36 | if((offset & ~7) == 0x1f0 || offset == 0x3f6) | ||
37 | return IDE_OFFSET + offset; | ||
38 | else if((offset & ~0x1f) == 0x300) | ||
39 | return NIC_OFFSET + offset; | ||
40 | return EXTBUS_OFFSET + offset; | ||
41 | } | ||
42 | |||
43 | /* | ||
44 | * The Machine Vector | ||
45 | */ | ||
46 | struct sh_machine_vector mv_sh2000 __initmv = { | ||
47 | .mv_nr_irqs = 80, | ||
48 | .mv_isa_port2addr = sh2000_isa_port2addr, | ||
49 | }; | ||
50 | ALIAS_MV(sh2000) | ||
51 | |||
52 | /* | ||
53 | * Initialize the board | ||
54 | */ | ||
55 | int __init platform_setup(void) | ||
56 | { | ||
57 | /* XXX: RTC setting comes here */ | ||
58 | |||
59 | /* These should be done by BIOS/IPL ... */ | ||
60 | /* Enable nCE2A, nCE2B output */ | ||
61 | ctrl_outw(ctrl_inw(PORT_PECR) & ~0xf00, PORT_PECR); | ||
62 | /* Enable the Compact Flash card, and set the level interrupt */ | ||
63 | ctrl_outw(0x0042, CF_CIS_BASE+0x0200); | ||
64 | /* Enable interrupt */ | ||
65 | ctrl_outw(ctrl_inw(PORT_PHCR) & ~0x03f3, PORT_PHCR); | ||
66 | ctrl_outw(1, PORT_ICR1); | ||
67 | ctrl_outw(ctrl_inw(PORT_IRR0) & ~0xff3f, PORT_IRR0); | ||
68 | printk(KERN_INFO "SH-2000 Setup...done\n"); | ||
69 | return 0; | ||
70 | } | ||