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/*********************license start************* * Author: Cavium Networks * * Contact: support@caviumnetworks.com * This file is part of the OCTEON SDK * * Copyright (c) 2003-2008 Cavium Networks * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, Version 2, as * published by the Free Software Foundation. * * This file is distributed in the hope that it will be useful, but * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or * NONINFRINGEMENT. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License * along with this file; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * or visit http://www.gnu.org/licenses/. * * This file may also be available under a different license from Cavium. * Contact Cavium Networks for more information *********************license end***********************************/ / * Header file containing the ABI with the bootloader. / #ifndef __CVMX_BOOTINFO_H__ #define __CVMX_BOOTINFO_H__ #include "cvmx-coremask.h" / * 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 4 #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. / struct cvmx_bootinfo { #ifdef __BIG_ENDIAN_BITFIELD 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; / DRAM size in megabytes / uint32_t dram_size; / physical address of free memory descriptor block/ uint32_t phy_mem_desc_addr; / used to pass flags from app to debugger / uint32_t debugger_flags_base_addr; / CPU clock speed, in hz / uint32_t eclock_hz; / DRAM clock speed, in hz / uint32_t dclock_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) / DFA reference clock in hz (if applicable)/ uint32_t dfa_ref_clock_hz; / * flags indicating various configuration options. These * flags supercede the 'flags' variable and should be used * instead if available. / uint32_t config_flags; #endif #if (CVMX_BOOTINFO_MIN_VER >= 3) / * Address of the OF Flattened Device Tree structure * describing the board. / uint64_t fdt_addr; #endif #if (CVMX_BOOTINFO_MIN_VER >= 4) / * Coremask used for processors with more than 32 cores * or with OCI. This replaces core_mask. / struct cvmx_coremask ext_core_mask; #endif #else / __BIG_ENDIAN / / * Little-Endian: When the CPU mode is switched to * little-endian, the view of the structure has some of the * fields swapped. / uint32_t minor_version; uint32_t major_version; uint64_t stack_top; uint64_t heap_base; uint64_t heap_end; uint64_t desc_vaddr; uint32_t stack_size; uint32_t exception_base_addr; uint32_t core_mask; uint32_t flags; uint32_t phy_mem_desc_addr; uint32_t dram_size; uint32_t eclock_hz; uint32_t debugger_flags_base_addr; uint32_t reserved0; uint32_t dclock_hz; uint8_t reserved3; uint8_t reserved2; uint16_t reserved1; uint8_t board_rev_minor; uint8_t board_rev_major; uint16_t board_type; char board_serial_number[CVMX_BOOTINFO_OCTEON_SERIAL_LEN]; uint8_t mac_addr_base[6]; uint8_t mac_addr_count; uint8_t pad[5]; #if (CVMX_BOOTINFO_MIN_VER >= 1) uint64_t compact_flash_common_base_addr; uint64_t compact_flash_attribute_base_addr; uint64_t led_display_base_addr; #endif #if (CVMX_BOOTINFO_MIN_VER >= 2) uint32_t config_flags; uint32_t dfa_ref_clock_hz; #endif #if (CVMX_BOOTINFO_MIN_VER >= 3) uint64_t fdt_addr; #endif #if (CVMX_BOOTINFO_MIN_VER >= 4) struct cvmx_coremask ext_core_mask; #endif #endif }; #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, CVMX_BOARD_TYPE_NAC38 = 5, / formerly NAO38 / CVMX_BOARD_TYPE_THUNDER = 6, CVMX_BOARD_TYPE_TRANTOR = 7, 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, / Deprecated, CVMX_BOARD_TYPE_CN3010_EVB_HS5 supports the CN3020 / CVMX_BOARD_TYPE_CN3020_EVB_HS5 = 14, 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, / Special 'generic' board type, supports many boards / CVMX_BOARD_TYPE_GENERIC = 28, CVMX_BOARD_TYPE_EBH5610 = 29, CVMX_BOARD_TYPE_LANAI2_A = 30, CVMX_BOARD_TYPE_LANAI2_U = 31, CVMX_BOARD_TYPE_EBB5600 = 32, CVMX_BOARD_TYPE_EBB6300 = 33, CVMX_BOARD_TYPE_NIC_XLE_10G = 34, CVMX_BOARD_TYPE_LANAI2_G = 35, CVMX_BOARD_TYPE_EBT5810 = 36, CVMX_BOARD_TYPE_NIC10E = 37, CVMX_BOARD_TYPE_EP6300C = 38, CVMX_BOARD_TYPE_EBB6800 = 39, CVMX_BOARD_TYPE_NIC4E = 40, CVMX_BOARD_TYPE_NIC2E = 41, CVMX_BOARD_TYPE_EBB6600 = 42, CVMX_BOARD_TYPE_REDWING = 43, CVMX_BOARD_TYPE_NIC68_4 = 44, CVMX_BOARD_TYPE_NIC10E_66 = 45, 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, CVMX_BOARD_TYPE_CUST_GST104 = 10008, 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_L2_AIR_SENDER = 10015, CVMX_BOARD_TYPE_CUST_L2_AIR_RECEIVER = 10016, CVMX_BOARD_TYPE_CUST_L2_ACCTON2_TX = 10017, CVMX_BOARD_TYPE_CUST_L2_ACCTON2_RX = 10018, CVMX_BOARD_TYPE_CUST_L2_WSTRNSNIC_TX = 10019, CVMX_BOARD_TYPE_CUST_L2_WSTRNSNIC_RX = 10020, CVMX_BOARD_TYPE_CUST_L2_ZINWELL = 10021, 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, CVMX_BOARD_TYPE_UBNT_E100 = 20002, CVMX_BOARD_TYPE_CUST_DSR1000N = 20006, CVMX_BOARD_TYPE_KONTRON_S1901 = 21901, 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, }; / Compatibility 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_EBH5610) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_LANAI2_A) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_LANAI2_U) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBB5600) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBB6300) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC_XLE_10G) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_LANAI2_G) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT5810) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC10E) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EP6300C) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBB6800) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC4E) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC2E) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBB6600) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_REDWING) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC68_4) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIC10E_66) 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) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_GST104) 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_L2_AIR_SENDER) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_AIR_RECEIVER) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_ACCTON2_TX) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_ACCTON2_RX) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_WSTRNSNIC_TX) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_WSTRNSNIC_RX) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_L2_ZINWELL) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DEFINED_MAX) / Customer private range / ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) } return NULL; } #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"; } #endif /* __CVMX_BOOTINFO_H__ */

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