| David VomLehn | a3a0f8c | 2009-08-30 17:15:11 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 Cisco Systems, Inc. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
| 18 | |
| 19 | #ifndef _ASM_MACH_POWERTV_ASIC_H |
| 20 | #define _ASM_MACH_POWERTV_ASIC_H |
| 21 | |
| 22 | #include <linux/ioport.h> |
| 23 | #include <asm/mach-powertv/asic_regs.h> |
| 24 | |
| 25 | #define DVR_CAPABLE (1<<0) |
| 26 | #define PCIE_CAPABLE (1<<1) |
| 27 | #define FFS_CAPABLE (1<<2) |
| 28 | #define DISPLAY_CAPABLE (1<<3) |
| 29 | |
| 30 | /* Platform Family types |
| 31 | * For compitability, the new value must be added in the end */ |
| 32 | enum family_type { |
| 33 | FAMILY_8500, |
| 34 | FAMILY_8500RNG, |
| 35 | FAMILY_4500, |
| 36 | FAMILY_1500, |
| 37 | FAMILY_8600, |
| 38 | FAMILY_4600, |
| 39 | FAMILY_4600VZA, |
| 40 | FAMILY_8600VZB, |
| 41 | FAMILY_1500VZE, |
| 42 | FAMILY_1500VZF, |
| 43 | FAMILIES |
| 44 | }; |
| 45 | |
| 46 | /* Register maps for each ASIC */ |
| 47 | extern const struct register_map calliope_register_map; |
| 48 | extern const struct register_map cronus_register_map; |
| 49 | extern const struct register_map zeus_register_map; |
| 50 | |
| 51 | extern struct resource dvr_cronus_resources[]; |
| 52 | extern struct resource dvr_zeus_resources[]; |
| 53 | extern struct resource non_dvr_calliope_resources[]; |
| 54 | extern struct resource non_dvr_cronus_resources[]; |
| 55 | extern struct resource non_dvr_cronuslite_resources[]; |
| 56 | extern struct resource non_dvr_vz_calliope_resources[]; |
| 57 | extern struct resource non_dvr_vze_calliope_resources[]; |
| 58 | extern struct resource non_dvr_vzf_calliope_resources[]; |
| 59 | extern struct resource non_dvr_zeus_resources[]; |
| 60 | |
| 61 | extern void powertv_platform_init(void); |
| 62 | extern void platform_alloc_bootmem(void); |
| 63 | extern enum asic_type platform_get_asic(void); |
| 64 | extern enum family_type platform_get_family(void); |
| 65 | extern int platform_supports_dvr(void); |
| 66 | extern int platform_supports_ffs(void); |
| 67 | extern int platform_supports_pcie(void); |
| 68 | extern int platform_supports_display(void); |
| 69 | extern void configure_platform(void); |
| 70 | extern void platform_configure_usb_ehci(void); |
| 71 | extern void platform_unconfigure_usb_ehci(void); |
| 72 | extern void platform_configure_usb_ohci(void); |
| 73 | extern void platform_unconfigure_usb_ohci(void); |
| 74 | |
| 75 | /* Platform Resources */ |
| 76 | #define ASIC_RESOURCE_GET_EXISTS 1 |
| 77 | extern struct resource *asic_resource_get(const char *name); |
| 78 | extern void platform_release_memory(void *baddr, int size); |
| 79 | |
| 80 | /* Reboot Cause */ |
| 81 | extern void set_reboot_cause(char code, unsigned int data, unsigned int data2); |
| 82 | extern void set_locked_reboot_cause(char code, unsigned int data, |
| 83 | unsigned int data2); |
| 84 | |
| 85 | enum sys_reboot_type { |
| 86 | sys_unknown_reboot = 0x00, /* Unknown reboot cause */ |
| 87 | sys_davic_change = 0x01, /* Reboot due to change in DAVIC |
| 88 | * mode */ |
| 89 | sys_user_reboot = 0x02, /* Reboot initiated by user */ |
| 90 | sys_system_reboot = 0x03, /* Reboot initiated by OS */ |
| 91 | sys_trap_reboot = 0x04, /* Reboot due to a CPU trap */ |
| 92 | sys_silent_reboot = 0x05, /* Silent reboot */ |
| 93 | sys_boot_ldr_reboot = 0x06, /* Bootloader reboot */ |
| 94 | sys_power_up_reboot = 0x07, /* Power on bootup. Older |
| 95 | * drivers may report as |
| 96 | * userReboot. */ |
| 97 | sys_code_change = 0x08, /* Reboot to take code change. |
| 98 | * Older drivers may report as |
| 99 | * userReboot. */ |
| 100 | sys_hardware_reset = 0x09, /* HW watchdog or front-panel |
| 101 | * reset button reset. Older |
| 102 | * drivers may report as |
| 103 | * userReboot. */ |
| 104 | sys_watchdogInterrupt = 0x0A /* Pre-watchdog interrupt */ |
| 105 | }; |
| 106 | |
| 107 | #endif /* _ASM_MACH_POWERTV_ASIC_H */ |