projects / deliverable / linux.git / blame
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|---|---|---|
| a3a0f8c8 DV |
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, | |
| 51f1336d | 43 | FAMILY_8700, |
| a3a0f8c8 DV |
44 | FAMILIES |
| 45 | }; | |
| 46 | ||
| 47 | /* Register maps for each ASIC */ | |
| 48 | extern const struct register_map calliope_register_map; | |
| 49 | extern const struct register_map cronus_register_map; | |
| 51f1336d | 50 | extern const struct register_map gaia_register_map; |
| a3a0f8c8 DV |
51 | extern const struct register_map zeus_register_map; |
| 52 | ||
| 53 | extern struct resource dvr_cronus_resources[]; | |
| 51f1336d | 54 | extern struct resource dvr_gaia_resources[]; |
| a3a0f8c8 DV |
55 | extern struct resource dvr_zeus_resources[]; |
| 56 | extern struct resource non_dvr_calliope_resources[]; | |
| 57 | extern struct resource non_dvr_cronus_resources[]; | |
| 58 | extern struct resource non_dvr_cronuslite_resources[]; | |
| 51f1336d | 59 | extern struct resource non_dvr_gaia_resources[]; |
| a3a0f8c8 DV |
60 | extern struct resource non_dvr_vz_calliope_resources[]; |
| 61 | extern struct resource non_dvr_vze_calliope_resources[]; | |
| 62 | extern struct resource non_dvr_vzf_calliope_resources[]; | |
| 63 | extern struct resource non_dvr_zeus_resources[]; | |
| 64 | ||
| 65 | extern void powertv_platform_init(void); | |
| 66 | extern void platform_alloc_bootmem(void); | |
| 67 | extern enum asic_type platform_get_asic(void); | |
| 68 | extern enum family_type platform_get_family(void); | |
| 69 | extern int platform_supports_dvr(void); | |
| 70 | extern int platform_supports_ffs(void); | |
| 71 | extern int platform_supports_pcie(void); | |
| 72 | extern int platform_supports_display(void); | |
| 73 | extern void configure_platform(void); | |
| 74 | extern void platform_configure_usb_ehci(void); | |
| 75 | extern void platform_unconfigure_usb_ehci(void); | |
| 76 | extern void platform_configure_usb_ohci(void); | |
| 77 | extern void platform_unconfigure_usb_ohci(void); | |
| 78 | ||
| 79 | /* Platform Resources */ | |
| 80 | #define ASIC_RESOURCE_GET_EXISTS 1 | |
| 81 | extern struct resource *asic_resource_get(const char *name); | |
| 82 | extern void platform_release_memory(void *baddr, int size); | |
| 83 | ||
| 84 | /* Reboot Cause */ | |
| 85 | extern void set_reboot_cause(char code, unsigned int data, unsigned int data2); | |
| 86 | extern void set_locked_reboot_cause(char code, unsigned int data, | |
| 87 | unsigned int data2); | |
| 88 | ||
| 89 | enum sys_reboot_type { | |
| 90 | sys_unknown_reboot = 0x00, /* Unknown reboot cause */ | |
| 91 | sys_davic_change = 0x01, /* Reboot due to change in DAVIC | |
| 92 | * mode */ | |
| 93 | sys_user_reboot = 0x02, /* Reboot initiated by user */ | |
| 94 | sys_system_reboot = 0x03, /* Reboot initiated by OS */ | |
| 95 | sys_trap_reboot = 0x04, /* Reboot due to a CPU trap */ | |
| 96 | sys_silent_reboot = 0x05, /* Silent reboot */ | |
| 97 | sys_boot_ldr_reboot = 0x06, /* Bootloader reboot */ | |
| 98 | sys_power_up_reboot = 0x07, /* Power on bootup. Older | |
| 99 | * drivers may report as | |
| 100 | * userReboot. */ | |
| 101 | sys_code_change = 0x08, /* Reboot to take code change. | |
| 102 | * Older drivers may report as | |
| 103 | * userReboot. */ | |
| 104 | sys_hardware_reset = 0x09, /* HW watchdog or front-panel | |
| 105 | * reset button reset. Older | |
| 106 | * drivers may report as | |
| 107 | * userReboot. */ | |
| 108 | sys_watchdogInterrupt = 0x0A /* Pre-watchdog interrupt */ | |
| 109 | }; | |
| 110 | ||
| 111 | #endif /* _ASM_MACH_POWERTV_ASIC_H */ |