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c609719b WD |
1 | /* |
2 | * (C) Copyright 2000 | |
3 | * Rob Taylor, Flying Pig Systems. robt@flyingpig.com. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <config.h> | |
25 | ||
c609719b WD |
26 | #include <ns87308.h> |
27 | ||
28 | void initialise_ns87308 (void) | |
29 | { | |
6d0f6bcf | 30 | #ifdef CONFIG_SYS_NS87308_PS2MOD |
c609719b WD |
31 | unsigned char data; |
32 | ||
33 | /* | |
34 | * Switch floppy drive to PS/2 mode. | |
35 | */ | |
36 | read_pnp_config(SUPOERIO_CONF1, &data); | |
37 | data &= 0xFB; | |
38 | write_pnp_config(SUPOERIO_CONF1, data); | |
39 | #endif | |
40 | ||
6d0f6bcf JCPV |
41 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_KBC1) |
42 | PNP_SET_DEVICE_BASE(LDEV_KBC1, CONFIG_SYS_NS87308_KBC1_BASE); | |
c609719b WD |
43 | write_pnp_config(LUN_CONFIG_REG, 0); |
44 | write_pnp_config(CBASE_HIGH, 0x00); | |
45 | write_pnp_config(CBASE_LOW, 0x64); | |
46 | #endif | |
47 | ||
6d0f6bcf | 48 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_MOUSE) |
c609719b WD |
49 | PNP_ACTIVATE_DEVICE(LDEV_MOUSE); |
50 | #endif | |
51 | ||
6d0f6bcf JCPV |
52 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_RTC_APC) |
53 | PNP_SET_DEVICE_BASE(LDEV_RTC_APC, CONFIG_SYS_NS87308_RTC_BASE); | |
c609719b WD |
54 | #endif |
55 | ||
6d0f6bcf JCPV |
56 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_FDC) |
57 | PNP_SET_DEVICE_BASE(LDEV_FDC, CONFIG_SYS_NS87308_FDC_BASE); | |
c609719b WD |
58 | write_pnp_config(LUN_CONFIG_REG, 0x40); |
59 | #endif | |
60 | ||
6d0f6bcf JCPV |
61 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_RARP) |
62 | PNP_SET_DEVICE_BASE(LDEV_PARP, CONFIG_SYS_NS87308_LPT_BASE); | |
c609719b WD |
63 | #endif |
64 | ||
6d0f6bcf JCPV |
65 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_UART1) |
66 | PNP_SET_DEVICE_BASE(LDEV_UART1, CONFIG_SYS_NS87308_UART1_BASE); | |
c609719b WD |
67 | #endif |
68 | ||
6d0f6bcf JCPV |
69 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_UART2) |
70 | PNP_SET_DEVICE_BASE(LDEV_UART2, CONFIG_SYS_NS87308_UART2_BASE); | |
c609719b WD |
71 | #endif |
72 | ||
6d0f6bcf JCPV |
73 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_GPIO) |
74 | PNP_SET_DEVICE_BASE(LDEV_GPIO, CONFIG_SYS_NS87308_GPIO_BASE); | |
c609719b WD |
75 | #endif |
76 | ||
6d0f6bcf JCPV |
77 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_POWRMAN) |
78 | #ifndef CONFIG_SYS_NS87308_PWMAN_BASE | |
c609719b WD |
79 | PNP_ACTIVATE_DEVICE(LDEV_POWRMAN); |
80 | #else | |
6d0f6bcf | 81 | PNP_SET_DEVICE_BASE(LDEV_POWRMAN, CONFIG_SYS_NS87308_PWMAN_BASE); |
c609719b WD |
82 | |
83 | /* | |
84 | * Enable all units | |
85 | */ | |
6d0f6bcf JCPV |
86 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_FER1, 0x7d); |
87 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_FER2, 0x87); | |
c609719b | 88 | |
6d0f6bcf JCPV |
89 | #ifdef CONFIG_SYS_NS87308_PMC1 |
90 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC1, CONFIG_SYS_NS87308_PMC1); | |
c609719b WD |
91 | #endif |
92 | ||
6d0f6bcf JCPV |
93 | #ifdef CONFIG_SYS_NS87308_PMC2 |
94 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC2, CONFIG_SYS_NS87308_PMC2); | |
c609719b WD |
95 | #endif |
96 | ||
6d0f6bcf JCPV |
97 | #ifdef CONFIG_SYS_NS87308_PMC3 |
98 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC3, CONFIG_SYS_NS87308_PMC3); | |
c609719b WD |
99 | #endif |
100 | #endif | |
101 | #endif | |
102 | ||
6d0f6bcf JCPV |
103 | #ifdef CONFIG_SYS_NS87308_CS0_BASE |
104 | PNP_PGCS_CSLINE_BASE(0, CONFIG_SYS_NS87308_CS0_BASE); | |
105 | PNP_PGCS_CSLINE_CONF(0, CONFIG_SYS_NS87308_CS0_CONF); | |
c609719b WD |
106 | #endif |
107 | ||
6d0f6bcf JCPV |
108 | #ifdef CONFIG_SYS_NS87308_CS1_BASE |
109 | PNP_PGCS_CSLINE_BASE(1, CONFIG_SYS_NS87308_CS1_BASE); | |
110 | PNP_PGCS_CSLINE_CONF(1, CONFIG_SYS_NS87308_CS1_CONF); | |
c609719b WD |
111 | #endif |
112 | ||
6d0f6bcf JCPV |
113 | #ifdef CONFIG_SYS_NS87308_CS2_BASE |
114 | PNP_PGCS_CSLINE_BASE(2, CONFIG_SYS_NS87308_CS2_BASE); | |
115 | PNP_PGCS_CSLINE_CONF(2, CONFIG_SYS_NS87308_CS2_CONF); | |
c609719b WD |
116 | #endif |
117 | } |