projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| c609719b WD |
1 | /* |
| 2 | * (C) Copyright 2000 | |
| 3 | * Rob Taylor, Flying Pig Systems. [email protected]. | |
| 4 | * | |
| 1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| c609719b WD |
6 | */ |
| 7 | ||
| 8 | #include <config.h> | |
| 9 | ||
| c609719b WD |
10 | #include <ns87308.h> |
| 11 | ||
| 12 | void initialise_ns87308 (void) | |
| 13 | { | |
| 6d0f6bcf | 14 | #ifdef CONFIG_SYS_NS87308_PS2MOD |
| c609719b WD |
15 | unsigned char data; |
| 16 | ||
| 17 | /* | |
| 18 | * Switch floppy drive to PS/2 mode. | |
| 19 | */ | |
| 20 | read_pnp_config(SUPOERIO_CONF1, &data); | |
| 21 | data &= 0xFB; | |
| 22 | write_pnp_config(SUPOERIO_CONF1, data); | |
| 23 | #endif | |
| 24 | ||
| 6d0f6bcf JCPV |
25 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_KBC1) |
| 26 | PNP_SET_DEVICE_BASE(LDEV_KBC1, CONFIG_SYS_NS87308_KBC1_BASE); | |
| c609719b WD |
27 | write_pnp_config(LUN_CONFIG_REG, 0); |
| 28 | write_pnp_config(CBASE_HIGH, 0x00); | |
| 29 | write_pnp_config(CBASE_LOW, 0x64); | |
| 30 | #endif | |
| 31 | ||
| 6d0f6bcf | 32 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_MOUSE) |
| c609719b WD |
33 | PNP_ACTIVATE_DEVICE(LDEV_MOUSE); |
| 34 | #endif | |
| 35 | ||
| 6d0f6bcf JCPV |
36 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_RTC_APC) |
| 37 | PNP_SET_DEVICE_BASE(LDEV_RTC_APC, CONFIG_SYS_NS87308_RTC_BASE); | |
| c609719b WD |
38 | #endif |
| 39 | ||
| 6d0f6bcf JCPV |
40 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_FDC) |
| 41 | PNP_SET_DEVICE_BASE(LDEV_FDC, CONFIG_SYS_NS87308_FDC_BASE); | |
| c609719b WD |
42 | write_pnp_config(LUN_CONFIG_REG, 0x40); |
| 43 | #endif | |
| 44 | ||
| 6d0f6bcf JCPV |
45 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_RARP) |
| 46 | PNP_SET_DEVICE_BASE(LDEV_PARP, CONFIG_SYS_NS87308_LPT_BASE); | |
| c609719b WD |
47 | #endif |
| 48 | ||
| 6d0f6bcf JCPV |
49 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_UART1) |
| 50 | PNP_SET_DEVICE_BASE(LDEV_UART1, CONFIG_SYS_NS87308_UART1_BASE); | |
| c609719b WD |
51 | #endif |
| 52 | ||
| 6d0f6bcf JCPV |
53 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_UART2) |
| 54 | PNP_SET_DEVICE_BASE(LDEV_UART2, CONFIG_SYS_NS87308_UART2_BASE); | |
| c609719b WD |
55 | #endif |
| 56 | ||
| 6d0f6bcf JCPV |
57 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_GPIO) |
| 58 | PNP_SET_DEVICE_BASE(LDEV_GPIO, CONFIG_SYS_NS87308_GPIO_BASE); | |
| c609719b WD |
59 | #endif |
| 60 | ||
| 6d0f6bcf JCPV |
61 | #if (CONFIG_SYS_NS87308_DEVS & CONFIG_SYS_NS87308_POWRMAN) |
| 62 | #ifndef CONFIG_SYS_NS87308_PWMAN_BASE | |
| c609719b WD |
63 | PNP_ACTIVATE_DEVICE(LDEV_POWRMAN); |
| 64 | #else | |
| 6d0f6bcf | 65 | PNP_SET_DEVICE_BASE(LDEV_POWRMAN, CONFIG_SYS_NS87308_PWMAN_BASE); |
| c609719b WD |
66 | |
| 67 | /* | |
| 68 | * Enable all units | |
| 69 | */ | |
| 6d0f6bcf JCPV |
70 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_FER1, 0x7d); |
| 71 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_FER2, 0x87); | |
| c609719b | 72 | |
| 6d0f6bcf JCPV |
73 | #ifdef CONFIG_SYS_NS87308_PMC1 |
| 74 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC1, CONFIG_SYS_NS87308_PMC1); | |
| c609719b WD |
75 | #endif |
| 76 | ||
| 6d0f6bcf JCPV |
77 | #ifdef CONFIG_SYS_NS87308_PMC2 |
| 78 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC2, CONFIG_SYS_NS87308_PMC2); | |
| c609719b WD |
79 | #endif |
| 80 | ||
| 6d0f6bcf JCPV |
81 | #ifdef CONFIG_SYS_NS87308_PMC3 |
| 82 | write_pm_reg(CONFIG_SYS_NS87308_PWMAN_BASE, PWM_PMC3, CONFIG_SYS_NS87308_PMC3); | |
| c609719b WD |
83 | #endif |
| 84 | #endif | |
| 85 | #endif | |
| 86 | ||
| 6d0f6bcf JCPV |
87 | #ifdef CONFIG_SYS_NS87308_CS0_BASE |
| 88 | PNP_PGCS_CSLINE_BASE(0, CONFIG_SYS_NS87308_CS0_BASE); | |
| 89 | PNP_PGCS_CSLINE_CONF(0, CONFIG_SYS_NS87308_CS0_CONF); | |
| c609719b WD |
90 | #endif |
| 91 | ||
| 6d0f6bcf JCPV |
92 | #ifdef CONFIG_SYS_NS87308_CS1_BASE |
| 93 | PNP_PGCS_CSLINE_BASE(1, CONFIG_SYS_NS87308_CS1_BASE); | |
| 94 | PNP_PGCS_CSLINE_CONF(1, CONFIG_SYS_NS87308_CS1_CONF); | |
| c609719b WD |
95 | #endif |
| 96 | ||
| 6d0f6bcf JCPV |
97 | #ifdef CONFIG_SYS_NS87308_CS2_BASE |
| 98 | PNP_PGCS_CSLINE_BASE(2, CONFIG_SYS_NS87308_CS2_BASE); | |
| 99 | PNP_PGCS_CSLINE_CONF(2, CONFIG_SYS_NS87308_CS2_CONF); | |
| c609719b WD |
100 | #endif |
| 101 | } |