diff options
Diffstat (limited to 'arch/sh/boards/harp/setup.c')
-rw-r--r-- | arch/sh/boards/harp/setup.c | 90 |
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 +++ /dev/null | |||
@@ -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 | |||
17 | const char *get_system_type(void) | ||
18 | { | ||
19 | return "STB1 Harp"; | ||
20 | } | ||
21 | |||
22 | /* | ||
23 | * Initialize the board | ||
24 | */ | ||
25 | int __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 | |||
70 | int __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 | |||