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-rw-r--r--arch/sh/boards/harp/setup.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/sh/boards/harp/setup.c b/arch/sh/boards/harp/setup.c
deleted file mode 100644
index 886e450ab63e..000000000000
--- a/arch/sh/boards/harp/setup.c
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@@ -1,90 +0,0 @@
1/*
2 * arch/sh/stboard/setup.c
3 *
4 * Copyright (C) 2001 Stuart Menefy (stuart.menefy@st.com)
5 *
6 * May be copied or modified under the terms of the GNU General Public
7 * License. See linux/COPYING for more information.
8 *
9 * STMicroelectronics ST40STB1 HARP and compatible support.
10 */
11
12#include <linux/kernel.h>
13#include <linux/init.h>
14#include <asm/io.h>
15#include <asm/harp/harp.h>
16
17const char *get_system_type(void)
18{
19 return "STB1 Harp";
20}
21
22/*
23 * Initialize the board
24 */
25int __init platform_setup(void)
26{
27#ifdef CONFIG_SH_STB1_HARP
28 unsigned long ic8_version, ic36_version;
29
30 ic8_version = ctrl_inl(EPLD_REVID2);
31 ic36_version = ctrl_inl(EPLD_REVID1);
32
33 printk("STMicroelectronics STB1 HARP initialisaton\n");
34 printk("EPLD versions: IC8: %d.%02d, IC36: %d.%02d\n",
35 (ic8_version >> 4) & 0xf, ic8_version & 0xf,
36 (ic36_version >> 4) & 0xf, ic36_version & 0xf);
37#elif defined(CONFIG_SH_STB1_OVERDRIVE)
38 unsigned long version;
39
40 version = ctrl_inl(EPLD_REVID);
41
42 printk("STMicroelectronics STB1 Overdrive initialisaton\n");
43 printk("EPLD version: %d.%02d\n",
44 (version >> 4) & 0xf, version & 0xf);
45#else
46#error Undefined machine
47#endif
48
49 /* Currently all STB1 chips have problems with the sleep instruction,
50 * so disable it here.
51 */
52 disable_hlt();
53
54 return 0;
55}
56
57/*
58 * pcibios_map_platform_irq
59 *
60 * This is board specific and returns the IRQ for a given PCI device.
61 * It is used by the PCI code (arch/sh/kernel/st40_pci*)
62 *
63 */
64
65#define HARP_PCI_IRQ 1
66#define HARP_BRIDGE_IRQ 2
67#define OVERDRIVE_SLOT0_IRQ 0
68
69
70int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin)
71{
72 switch (slot) {
73#ifdef CONFIG_SH_STB1_HARP
74 case 2: /*This is the PCI slot on the */
75 return HARP_PCI_IRQ;
76 case 1: /* this is the bridge */
77 return HARP_BRIDGE_IRQ;
78#elif defined(CONFIG_SH_STB1_OVERDRIVE)
79 case 1:
80 case 2:
81 case 3:
82 return slot - 1;
83#else
84#error Unknown board
85#endif
86 default:
87 return -1;
88 }
89}
90