diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/boards/sh03/setup.c |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/sh/boards/sh03/setup.c')
-rw-r--r-- | arch/sh/boards/sh03/setup.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/sh/boards/sh03/setup.c b/arch/sh/boards/sh03/setup.c new file mode 100644 index 000000000000..d2a08ca5eb85 --- /dev/null +++ b/arch/sh/boards/sh03/setup.c | |||
@@ -0,0 +1,72 @@ | |||
1 | /* | ||
2 | * linux/arch/sh/boards/sh03/setup.c | ||
3 | * | ||
4 | * Copyright (C) 2004 Interface Co.,Ltd. Saito.K | ||
5 | * | ||
6 | */ | ||
7 | |||
8 | #include <linux/config.h> | ||
9 | #include <linux/init.h> | ||
10 | #include <linux/irq.h> | ||
11 | #include <linux/hdreg.h> | ||
12 | #include <linux/ide.h> | ||
13 | #include <asm/io.h> | ||
14 | #include <asm/sh03/io.h> | ||
15 | #include <asm/sh03/sh03.h> | ||
16 | #include <asm/addrspace.h> | ||
17 | #include "../../drivers/pci/pci-sh7751.h" | ||
18 | |||
19 | extern void (*board_time_init)(void); | ||
20 | |||
21 | const char *get_system_type(void) | ||
22 | { | ||
23 | return "Interface CTP/PCI-SH03)"; | ||
24 | } | ||
25 | |||
26 | void init_sh03_IRQ(void) | ||
27 | { | ||
28 | ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); | ||
29 | |||
30 | make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); | ||
31 | make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); | ||
32 | make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); | ||
33 | make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); | ||
34 | } | ||
35 | |||
36 | extern void *cf_io_base; | ||
37 | |||
38 | unsigned long sh03_isa_port2addr(unsigned long port) | ||
39 | { | ||
40 | if (PXSEG(port)) | ||
41 | return port; | ||
42 | /* CompactFlash (IDE) */ | ||
43 | if (((port >= 0x1f0) && (port <= 0x1f7)) || (port == 0x3f6)) { | ||
44 | return (unsigned long)cf_io_base + port; | ||
45 | } | ||
46 | return port + SH7751_PCI_IO_BASE; | ||
47 | } | ||
48 | |||
49 | /* | ||
50 | * The Machine Vector | ||
51 | */ | ||
52 | |||
53 | struct sh_machine_vector mv_sh03 __initmv = { | ||
54 | .mv_nr_irqs = 48, | ||
55 | .mv_isa_port2addr = sh03_isa_port2addr, | ||
56 | .mv_init_irq = init_sh03_IRQ, | ||
57 | |||
58 | #ifdef CONFIG_HEARTBEAT | ||
59 | .mv_heartbeat = heartbeat_sh03, | ||
60 | #endif | ||
61 | }; | ||
62 | |||
63 | ALIAS_MV(sh03) | ||
64 | |||
65 | /* arch/sh/boards/sh03/rtc.c */ | ||
66 | void sh03_time_init(void); | ||
67 | |||
68 | int __init platform_setup(void) | ||
69 | { | ||
70 | board_time_init = sh03_time_init; | ||
71 | return 0; | ||
72 | } | ||