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freebsd/sys/contrib/octeon-sdk/cvmx-app-init.h
Juli Mallett 77c2091086 Add preliminary support for the Lanner MR-955. It boots multi-user but there 
seem to be problems both with the on-board Ethernet interfaces and the em(4)
interfaces on PCI under FreeBSD.

Thanks to Lanner for providing access to hardware.
2010-09-19 09:19:38 +00:00

310 lines
12 KiB
C
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/***********************license start***************
* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
* reserved.
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Cavium Networks nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
* AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS
* OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
* RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
* REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
* DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES
* OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR
* PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET
* POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT
* OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
*
*
* For any questions regarding licensing please contact marketing@caviumnetworks.com
*
***********************license end**************************************/
/**
* @file
* Header file for simple executive application initialization. This defines
* part of the ABI between the bootloader and the application.
* <hr>$Revision: 41586 $<hr>
*
*/
#ifndef __CVMX_APP_INIT_H__
#define __CVMX_APP_INIT_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Current major and minor versions of the CVMX bootinfo block that is passed
** from the bootloader to the application. This is versioned so that applications
** can properly handle multiple bootloader versions. */
#define CVMX_BOOTINFO_MAJ_VER 1
#define CVMX_BOOTINFO_MIN_VER 2
#if (CVMX_BOOTINFO_MAJ_VER == 1)
#define CVMX_BOOTINFO_OCTEON_SERIAL_LEN 20
/* This structure is populated by the bootloader. For binary
** compatibility the only changes that should be made are
** adding members to the end of the structure, and the minor
** version should be incremented at that time.
** If an incompatible change is made, the major version
** must be incremented, and the minor version should be reset
** to 0.
*/
typedef struct
{
uint32_t major_version;
uint32_t minor_version;
uint64_t stack_top;
uint64_t heap_base;
uint64_t heap_end;
uint64_t desc_vaddr;
uint32_t exception_base_addr;
uint32_t stack_size;
uint32_t flags;
uint32_t core_mask;
uint32_t dram_size; /**< DRAM size in megabytes */
uint32_t phy_mem_desc_addr; /**< physical address of free memory descriptor block*/
uint32_t debugger_flags_base_addr; /**< used to pass flags from app to debugger */
uint32_t eclock_hz; /**< CPU clock speed, in hz */
uint32_t dclock_hz; /**< DRAM clock speed, in hz */
uint32_t reserved0;
uint16_t board_type;
uint8_t board_rev_major;
uint8_t board_rev_minor;
uint16_t reserved1;
uint8_t reserved2;
uint8_t reserved3;
char board_serial_number[CVMX_BOOTINFO_OCTEON_SERIAL_LEN];
uint8_t mac_addr_base[6];
uint8_t mac_addr_count;
#if (CVMX_BOOTINFO_MIN_VER >= 1)
/* Several boards support compact flash on the Octeon boot bus. The CF
** memory spaces may be mapped to different addresses on different boards.
** These are the physical addresses, so care must be taken to use the correct
** XKPHYS/KSEG0 addressing depending on the application's ABI.
** These values will be 0 if CF is not present */
uint64_t compact_flash_common_base_addr;
uint64_t compact_flash_attribute_base_addr;
/* Base address of the LED display (as on EBT3000 board)
** This will be 0 if LED display not present. */
uint64_t led_display_base_addr;
#endif
#if (CVMX_BOOTINFO_MIN_VER >= 2)
uint32_t dfa_ref_clock_hz; /**< DFA reference clock in hz (if applicable)*/
uint32_t config_flags; /**< flags indicating various configuration options. These flags supercede
** the 'flags' variable and should be used instead if available */
#endif
} cvmx_bootinfo_t;
#define CVMX_BOOTINFO_CFG_FLAG_PCI_HOST (1ull << 0)
#define CVMX_BOOTINFO_CFG_FLAG_PCI_TARGET (1ull << 1)
#define CVMX_BOOTINFO_CFG_FLAG_DEBUG (1ull << 2)
#define CVMX_BOOTINFO_CFG_FLAG_NO_MAGIC (1ull << 3)
/* This flag is set if the TLB mappings are not contained in the
** 0x10000000 - 0x20000000 boot bus region. */
#define CVMX_BOOTINFO_CFG_FLAG_OVERSIZE_TLB_MAPPING (1ull << 4)
#define CVMX_BOOTINFO_CFG_FLAG_BREAK (1ull << 5)
#endif /* (CVMX_BOOTINFO_MAJ_VER == 1) */
/* Type defines for board and chip types */
enum cvmx_board_types_enum {
CVMX_BOARD_TYPE_NULL = 0,
CVMX_BOARD_TYPE_SIM = 1,
CVMX_BOARD_TYPE_EBT3000 = 2,
CVMX_BOARD_TYPE_KODAMA = 3,
CVMX_BOARD_TYPE_NIAGARA = 4, /* Obsolete, no longer supported */
CVMX_BOARD_TYPE_NAC38 = 5, /* formerly NAO38 */
CVMX_BOARD_TYPE_THUNDER = 6,
CVMX_BOARD_TYPE_TRANTOR = 7, /* Obsolete, no longer supported */
CVMX_BOARD_TYPE_EBH3000 = 8,
CVMX_BOARD_TYPE_EBH3100 = 9,
CVMX_BOARD_TYPE_HIKARI = 10,
CVMX_BOARD_TYPE_CN3010_EVB_HS5 = 11,
CVMX_BOARD_TYPE_CN3005_EVB_HS5 = 12,
CVMX_BOARD_TYPE_KBP = 13,
CVMX_BOARD_TYPE_CN3020_EVB_HS5 = 14, /* Deprecated, CVMX_BOARD_TYPE_CN3010_EVB_HS5 supports the CN3020 */
CVMX_BOARD_TYPE_EBT5800 = 15,
CVMX_BOARD_TYPE_NICPRO2 = 16,
CVMX_BOARD_TYPE_EBH5600 = 17,
CVMX_BOARD_TYPE_EBH5601 = 18,
CVMX_BOARD_TYPE_EBH5200 = 19,
CVMX_BOARD_TYPE_BBGW_REF = 20,
CVMX_BOARD_TYPE_NIC_XLE_4G = 21,
CVMX_BOARD_TYPE_EBT5600 = 22,
CVMX_BOARD_TYPE_EBH5201 = 23,
CVMX_BOARD_TYPE_EBT5200 = 24,
CVMX_BOARD_TYPE_CB5600 = 25,
CVMX_BOARD_TYPE_CB5601 = 26,
CVMX_BOARD_TYPE_CB5200 = 27,
CVMX_BOARD_TYPE_GENERIC = 28, /* Special 'generic' board type, supports many boards */
CVMX_BOARD_TYPE_MAX,
/* The range from CVMX_BOARD_TYPE_MAX to CVMX_BOARD_TYPE_CUST_DEFINED_MIN is reserved
** for future SDK use. */
/* Set aside a range for customer boards. These numbers are managed
** by Cavium.
*/
CVMX_BOARD_TYPE_CUST_DEFINED_MIN = 10000,
CVMX_BOARD_TYPE_CUST_WSX16 = 10001,
CVMX_BOARD_TYPE_CUST_NS0216 = 10002,
CVMX_BOARD_TYPE_CUST_NB5 = 10003,
CVMX_BOARD_TYPE_CUST_WMR500 = 10004,
CVMX_BOARD_TYPE_CUST_ITB101 = 10005,
CVMX_BOARD_TYPE_CUST_NTE102 = 10006,
CVMX_BOARD_TYPE_CUST_AGS103 = 10007,
#if !defined(OCTEON_VENDOR_LANNER)
CVMX_BOARD_TYPE_CUST_GST104 = 10008,
#else
CVMX_BOARD_TYPE_CUST_LANNER_MR955= 10008,
#endif
CVMX_BOARD_TYPE_CUST_GCT105 = 10009,
CVMX_BOARD_TYPE_CUST_AGS106 = 10010,
CVMX_BOARD_TYPE_CUST_SGM107 = 10011,
CVMX_BOARD_TYPE_CUST_GCT108 = 10012,
CVMX_BOARD_TYPE_CUST_AGS109 = 10013,
CVMX_BOARD_TYPE_CUST_GCT110 = 10014,
CVMX_BOARD_TYPE_CUST_DEFINED_MAX = 20000,
/* Set aside a range for customer private use. The SDK won't
** use any numbers in this range. */
CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001,
#if defined(OCTEON_VENDOR_LANNER)
CVMX_BOARD_TYPE_CUST_LANNER_MR320= 20002,
#endif
CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000,
/* The remaining range is reserved for future use. */
};
enum cvmx_chip_types_enum {
CVMX_CHIP_TYPE_NULL = 0,
CVMX_CHIP_SIM_TYPE_DEPRECATED = 1,
CVMX_CHIP_TYPE_OCTEON_SAMPLE = 2,
CVMX_CHIP_TYPE_MAX,
};
/* Compatability alias for NAC38 name change, planned to be removed from SDK 1.7 */
#define CVMX_BOARD_TYPE_NAO38 CVMX_BOARD_TYPE_NAC38
/* Functions to return string based on type */
#define ENUM_BRD_TYPE_CASE(x) case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */
static inline const char *cvmx_board_type_to_string(enum cvmx_board_types_enum type)
{
switch (type)
{
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NULL)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_SIM)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT3000)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KODAMA)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIAGARA)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NAC38)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_THUNDER)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_TRANTOR)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH3000)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH3100)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_HIKARI)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CN3010_EVB_HS5)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CN3005_EVB_HS5)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KBP)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CN3020_EVB_HS5)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5800)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NICPRO2)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5600)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5601)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5200)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_BBGW_REF)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC_XLE_4G)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5600)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH5201)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5200)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5600)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5601)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CB5200)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_GENERIC)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_MAX)
/* Customer boards listed here */
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DEFINED_MIN)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_WSX16)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_NS0216)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_NB5)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_WMR500)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_ITB101)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_NTE102)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_AGS103)
#if !defined(OCTEON_VENDOR_LANNER)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_GST104)
#else
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_LANNER_MR955)
#endif
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_GCT105)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_AGS106)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_SGM107)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_GCT108)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_AGS109)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_GCT110)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DEFINED_MAX)
/* Customer private range */
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN)
#if defined(OCTEON_VENDOR_LANNER)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_LANNER_MR320)
#endif
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX)
}
return "Unsupported Board";
}
#define ENUM_CHIP_TYPE_CASE(x) case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */
static inline const char *cvmx_chip_type_to_string(enum cvmx_chip_types_enum type)
{
switch (type)
{
ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_NULL)
ENUM_CHIP_TYPE_CASE(CVMX_CHIP_SIM_TYPE_DEPRECATED)
ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_OCTEON_SAMPLE)
ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_MAX)
}
return "Unsupported Chip";
}
extern int cvmx_debug_uart;
#ifdef __cplusplus
}
#endif
#endif /* __CVMX_APP_INIT_H__ */
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