Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved. |
| 3 | * |
| 4 | * Authors: Shlomi Gridish <gridish@freescale.com> |
| 5 | * Li Yang <leoli@freescale.com> |
| 6 | * |
| 7 | * Description: |
| 8 | * QUICC Engine (QE) external definitions and structure. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify it |
| 11 | * under the terms of the GNU General Public License as published by the |
| 12 | * Free Software Foundation; either version 2 of the License, or (at your |
| 13 | * option) any later version. |
| 14 | */ |
| 15 | #ifndef _ASM_POWERPC_QE_H |
| 16 | #define _ASM_POWERPC_QE_H |
| 17 | #ifdef __KERNEL__ |
| 18 | |
Anton Vorontsov | 5e41486 | 2008-05-23 20:38:56 +0400 | [diff] [blame] | 19 | #include <linux/spinlock.h> |
Anton Vorontsov | 1b9e890 | 2008-12-03 22:27:38 +0300 | [diff] [blame] | 20 | #include <linux/errno.h> |
| 21 | #include <linux/err.h> |
Anton Vorontsov | 5093bb9 | 2008-05-23 20:39:06 +0400 | [diff] [blame] | 22 | #include <asm/cpm.h> |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 23 | #include <asm/immap_qe.h> |
| 24 | |
Haiying Wang | 98ca77a | 2009-05-01 15:40:48 -0400 | [diff] [blame] | 25 | #define QE_NUM_OF_SNUM 256 /* There are 256 serial number in QE */ |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 26 | #define QE_NUM_OF_BRGS 16 |
| 27 | #define QE_NUM_OF_PORTS 1024 |
| 28 | |
| 29 | /* Memory partitions |
| 30 | */ |
| 31 | #define MEM_PART_SYSTEM 0 |
| 32 | #define MEM_PART_SECONDARY 1 |
| 33 | #define MEM_PART_MURAM 2 |
| 34 | |
Timur Tabi | 7264ec4 | 2007-11-29 17:26:30 -0600 | [diff] [blame] | 35 | /* Clocks and BRGs */ |
| 36 | enum qe_clock { |
| 37 | QE_CLK_NONE = 0, |
| 38 | QE_BRG1, /* Baud Rate Generator 1 */ |
| 39 | QE_BRG2, /* Baud Rate Generator 2 */ |
| 40 | QE_BRG3, /* Baud Rate Generator 3 */ |
| 41 | QE_BRG4, /* Baud Rate Generator 4 */ |
| 42 | QE_BRG5, /* Baud Rate Generator 5 */ |
| 43 | QE_BRG6, /* Baud Rate Generator 6 */ |
| 44 | QE_BRG7, /* Baud Rate Generator 7 */ |
| 45 | QE_BRG8, /* Baud Rate Generator 8 */ |
| 46 | QE_BRG9, /* Baud Rate Generator 9 */ |
| 47 | QE_BRG10, /* Baud Rate Generator 10 */ |
| 48 | QE_BRG11, /* Baud Rate Generator 11 */ |
| 49 | QE_BRG12, /* Baud Rate Generator 12 */ |
| 50 | QE_BRG13, /* Baud Rate Generator 13 */ |
| 51 | QE_BRG14, /* Baud Rate Generator 14 */ |
| 52 | QE_BRG15, /* Baud Rate Generator 15 */ |
| 53 | QE_BRG16, /* Baud Rate Generator 16 */ |
| 54 | QE_CLK1, /* Clock 1 */ |
| 55 | QE_CLK2, /* Clock 2 */ |
| 56 | QE_CLK3, /* Clock 3 */ |
| 57 | QE_CLK4, /* Clock 4 */ |
| 58 | QE_CLK5, /* Clock 5 */ |
| 59 | QE_CLK6, /* Clock 6 */ |
| 60 | QE_CLK7, /* Clock 7 */ |
| 61 | QE_CLK8, /* Clock 8 */ |
| 62 | QE_CLK9, /* Clock 9 */ |
| 63 | QE_CLK10, /* Clock 10 */ |
| 64 | QE_CLK11, /* Clock 11 */ |
| 65 | QE_CLK12, /* Clock 12 */ |
| 66 | QE_CLK13, /* Clock 13 */ |
| 67 | QE_CLK14, /* Clock 14 */ |
| 68 | QE_CLK15, /* Clock 15 */ |
| 69 | QE_CLK16, /* Clock 16 */ |
| 70 | QE_CLK17, /* Clock 17 */ |
| 71 | QE_CLK18, /* Clock 18 */ |
| 72 | QE_CLK19, /* Clock 19 */ |
| 73 | QE_CLK20, /* Clock 20 */ |
| 74 | QE_CLK21, /* Clock 21 */ |
| 75 | QE_CLK22, /* Clock 22 */ |
| 76 | QE_CLK23, /* Clock 23 */ |
| 77 | QE_CLK24, /* Clock 24 */ |
| 78 | QE_CLK_DUMMY |
| 79 | }; |
| 80 | |
Anton Vorontsov | 5e41486 | 2008-05-23 20:38:56 +0400 | [diff] [blame] | 81 | static inline bool qe_clock_is_brg(enum qe_clock clk) |
| 82 | { |
| 83 | return clk >= QE_BRG1 && clk <= QE_BRG16; |
| 84 | } |
| 85 | |
| 86 | extern spinlock_t cmxgcr_lock; |
| 87 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 88 | /* Export QE common operations */ |
Anton Vorontsov | be11d3b | 2008-12-05 19:59:13 +0300 | [diff] [blame] | 89 | #ifdef CONFIG_QUICC_ENGINE |
Anton Vorontsov | 5848f16 | 2008-06-11 16:32:48 +0400 | [diff] [blame] | 90 | extern void __init qe_reset(void); |
Anton Vorontsov | be11d3b | 2008-12-05 19:59:13 +0300 | [diff] [blame] | 91 | #else |
| 92 | static inline void qe_reset(void) {} |
| 93 | #endif |
Anton Vorontsov | 9572653 | 2008-05-23 20:38:58 +0400 | [diff] [blame] | 94 | |
| 95 | /* QE PIO */ |
| 96 | #define QE_PIO_PINS 32 |
| 97 | |
| 98 | struct qe_pio_regs { |
| 99 | __be32 cpodr; /* Open drain register */ |
| 100 | __be32 cpdata; /* Data register */ |
| 101 | __be32 cpdir1; /* Direction register */ |
| 102 | __be32 cpdir2; /* Direction register */ |
| 103 | __be32 cppar1; /* Pin assignment register */ |
| 104 | __be32 cppar2; /* Pin assignment register */ |
| 105 | #ifdef CONFIG_PPC_85xx |
| 106 | u8 pad[8]; |
| 107 | #endif |
| 108 | }; |
| 109 | |
Anton Vorontsov | 32def33 | 2008-05-19 21:47:05 +0400 | [diff] [blame] | 110 | #define QE_PIO_DIR_IN 2 |
| 111 | #define QE_PIO_DIR_OUT 1 |
Anton Vorontsov | 9572653 | 2008-05-23 20:38:58 +0400 | [diff] [blame] | 112 | extern void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin, |
| 113 | int dir, int open_drain, int assignment, |
| 114 | int has_irq); |
Anton Vorontsov | be11d3b | 2008-12-05 19:59:13 +0300 | [diff] [blame] | 115 | #ifdef CONFIG_QUICC_ENGINE |
| 116 | extern int par_io_init(struct device_node *np); |
| 117 | extern int par_io_of_config(struct device_node *np); |
Anton Vorontsov | 364f8ff | 2007-08-23 15:35:53 +0400 | [diff] [blame] | 118 | extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, |
| 119 | int assignment, int has_irq); |
| 120 | extern int par_io_data_set(u8 port, u8 pin, u8 val); |
Anton Vorontsov | be11d3b | 2008-12-05 19:59:13 +0300 | [diff] [blame] | 121 | #else |
| 122 | static inline int par_io_init(struct device_node *np) { return -ENOSYS; } |
| 123 | static inline int par_io_of_config(struct device_node *np) { return -ENOSYS; } |
| 124 | static inline int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, |
| 125 | int assignment, int has_irq) { return -ENOSYS; } |
| 126 | static inline int par_io_data_set(u8 port, u8 pin, u8 val) { return -ENOSYS; } |
| 127 | #endif /* CONFIG_QUICC_ENGINE */ |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 128 | |
Anton Vorontsov | 1b9e890 | 2008-12-03 22:27:38 +0300 | [diff] [blame] | 129 | /* |
| 130 | * Pin multiplexing functions. |
| 131 | */ |
| 132 | struct qe_pin; |
| 133 | #ifdef CONFIG_QE_GPIO |
| 134 | extern struct qe_pin *qe_pin_request(struct device_node *np, int index); |
| 135 | extern void qe_pin_free(struct qe_pin *qe_pin); |
| 136 | extern void qe_pin_set_gpio(struct qe_pin *qe_pin); |
| 137 | extern void qe_pin_set_dedicated(struct qe_pin *pin); |
| 138 | #else |
| 139 | static inline struct qe_pin *qe_pin_request(struct device_node *np, int index) |
| 140 | { |
| 141 | return ERR_PTR(-ENOSYS); |
| 142 | } |
| 143 | static inline void qe_pin_free(struct qe_pin *qe_pin) {} |
| 144 | static inline void qe_pin_set_gpio(struct qe_pin *qe_pin) {} |
| 145 | static inline void qe_pin_set_dedicated(struct qe_pin *pin) {} |
| 146 | #endif /* CONFIG_QE_GPIO */ |
| 147 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 148 | /* QE internal API */ |
| 149 | int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input); |
Timur Tabi | 174b0da | 2007-12-03 15:17:58 -0600 | [diff] [blame] | 150 | enum qe_clock qe_clock_source(const char *source); |
Anton Vorontsov | 7f0a6fc | 2008-03-11 20:24:24 +0300 | [diff] [blame] | 151 | unsigned int qe_get_brg_clk(void); |
Timur Tabi | 7264ec4 | 2007-11-29 17:26:30 -0600 | [diff] [blame] | 152 | int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier); |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 153 | int qe_get_snum(void); |
| 154 | void qe_put_snum(u8 snum); |
Haiying Wang | 06c4435 | 2009-05-01 15:40:47 -0400 | [diff] [blame] | 155 | unsigned int qe_get_num_of_risc(void); |
Haiying Wang | 98ca77a | 2009-05-01 15:40:48 -0400 | [diff] [blame] | 156 | unsigned int qe_get_num_of_snums(void); |
Anton Vorontsov | ed24157 | 2009-08-27 07:35:50 +0000 | [diff] [blame] | 157 | int qe_alive_during_sleep(void); |
Haiying Wang | 06c4435 | 2009-05-01 15:40:47 -0400 | [diff] [blame] | 158 | |
Anton Vorontsov | 5093bb9 | 2008-05-23 20:39:06 +0400 | [diff] [blame] | 159 | /* we actually use cpm_muram implementation, define this for convenience */ |
| 160 | #define qe_muram_init cpm_muram_init |
| 161 | #define qe_muram_alloc cpm_muram_alloc |
| 162 | #define qe_muram_alloc_fixed cpm_muram_alloc_fixed |
| 163 | #define qe_muram_free cpm_muram_free |
| 164 | #define qe_muram_addr cpm_muram_addr |
| 165 | #define qe_muram_offset cpm_muram_offset |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 166 | |
Timur Tabi | bc556ba | 2008-01-08 10:30:58 -0600 | [diff] [blame] | 167 | /* Structure that defines QE firmware binary files. |
| 168 | * |
| 169 | * See Documentation/powerpc/qe-firmware.txt for a description of these |
| 170 | * fields. |
| 171 | */ |
| 172 | struct qe_firmware { |
| 173 | struct qe_header { |
| 174 | __be32 length; /* Length of the entire structure, in bytes */ |
| 175 | u8 magic[3]; /* Set to { 'Q', 'E', 'F' } */ |
| 176 | u8 version; /* Version of this layout. First ver is '1' */ |
| 177 | } header; |
| 178 | u8 id[62]; /* Null-terminated identifier string */ |
| 179 | u8 split; /* 0 = shared I-RAM, 1 = split I-RAM */ |
| 180 | u8 count; /* Number of microcode[] structures */ |
| 181 | struct { |
| 182 | __be16 model; /* The SOC model */ |
| 183 | u8 major; /* The SOC revision major */ |
| 184 | u8 minor; /* The SOC revision minor */ |
| 185 | } __attribute__ ((packed)) soc; |
| 186 | u8 padding[4]; /* Reserved, for alignment */ |
| 187 | __be64 extended_modes; /* Extended modes */ |
| 188 | __be32 vtraps[8]; /* Virtual trap addresses */ |
| 189 | u8 reserved[4]; /* Reserved, for future expansion */ |
| 190 | struct qe_microcode { |
| 191 | u8 id[32]; /* Null-terminated identifier */ |
| 192 | __be32 traps[16]; /* Trap addresses, 0 == ignore */ |
| 193 | __be32 eccr; /* The value for the ECCR register */ |
| 194 | __be32 iram_offset; /* Offset into I-RAM for the code */ |
| 195 | __be32 count; /* Number of 32-bit words of the code */ |
| 196 | __be32 code_offset; /* Offset of the actual microcode */ |
| 197 | u8 major; /* The microcode version major */ |
| 198 | u8 minor; /* The microcode version minor */ |
| 199 | u8 revision; /* The microcode version revision */ |
| 200 | u8 padding; /* Reserved, for alignment */ |
| 201 | u8 reserved[4]; /* Reserved, for future expansion */ |
| 202 | } __attribute__ ((packed)) microcode[1]; |
| 203 | /* All microcode binaries should be located here */ |
| 204 | /* CRC32 should be located here, after the microcode binaries */ |
| 205 | } __attribute__ ((packed)); |
| 206 | |
| 207 | struct qe_firmware_info { |
| 208 | char id[64]; /* Firmware name */ |
| 209 | u32 vtraps[8]; /* Virtual trap addresses */ |
| 210 | u64 extended_modes; /* Extended modes */ |
| 211 | }; |
| 212 | |
| 213 | /* Upload a firmware to the QE */ |
| 214 | int qe_upload_firmware(const struct qe_firmware *firmware); |
| 215 | |
| 216 | /* Obtain information on the uploaded firmware */ |
| 217 | struct qe_firmware_info *qe_get_firmware_info(void); |
| 218 | |
Anton Vorontsov | 5e41486 | 2008-05-23 20:38:56 +0400 | [diff] [blame] | 219 | /* QE USB */ |
| 220 | int qe_usb_clock_set(enum qe_clock clk, int rate); |
| 221 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 222 | /* Buffer descriptors */ |
| 223 | struct qe_bd { |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 224 | __be16 status; |
| 225 | __be16 length; |
| 226 | __be32 buf; |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 227 | } __attribute__ ((packed)); |
| 228 | |
| 229 | #define BD_STATUS_MASK 0xffff0000 |
| 230 | #define BD_LENGTH_MASK 0x0000ffff |
| 231 | |
| 232 | /* Alignment */ |
| 233 | #define QE_INTR_TABLE_ALIGN 16 /* ??? */ |
| 234 | #define QE_ALIGNMENT_OF_BD 8 |
| 235 | #define QE_ALIGNMENT_OF_PRAM 64 |
| 236 | |
| 237 | /* RISC allocation */ |
Haiying Wang | 06c4435 | 2009-05-01 15:40:47 -0400 | [diff] [blame] | 238 | #define QE_RISC_ALLOCATION_RISC1 0x1 /* RISC 1 */ |
| 239 | #define QE_RISC_ALLOCATION_RISC2 0x2 /* RISC 2 */ |
| 240 | #define QE_RISC_ALLOCATION_RISC3 0x4 /* RISC 3 */ |
| 241 | #define QE_RISC_ALLOCATION_RISC4 0x8 /* RISC 4 */ |
| 242 | #define QE_RISC_ALLOCATION_RISC1_AND_RISC2 (QE_RISC_ALLOCATION_RISC1 | \ |
| 243 | QE_RISC_ALLOCATION_RISC2) |
| 244 | #define QE_RISC_ALLOCATION_FOUR_RISCS (QE_RISC_ALLOCATION_RISC1 | \ |
| 245 | QE_RISC_ALLOCATION_RISC2 | \ |
| 246 | QE_RISC_ALLOCATION_RISC3 | \ |
| 247 | QE_RISC_ALLOCATION_RISC4) |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 248 | |
| 249 | /* QE extended filtering Table Lookup Key Size */ |
| 250 | enum qe_fltr_tbl_lookup_key_size { |
| 251 | QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES |
| 252 | = 0x3f, /* LookupKey parsed by the Generate LookupKey |
| 253 | CMD is truncated to 8 bytes */ |
| 254 | QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES |
| 255 | = 0x5f, /* LookupKey parsed by the Generate LookupKey |
| 256 | CMD is truncated to 16 bytes */ |
| 257 | }; |
| 258 | |
| 259 | /* QE FLTR extended filtering Largest External Table Lookup Key Size */ |
| 260 | enum qe_fltr_largest_external_tbl_lookup_key_size { |
| 261 | QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE |
| 262 | = 0x0,/* not used */ |
| 263 | QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_8_BYTES |
| 264 | = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES, /* 8 bytes */ |
| 265 | QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_16_BYTES |
| 266 | = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES, /* 16 bytes */ |
| 267 | }; |
| 268 | |
| 269 | /* structure representing QE parameter RAM */ |
| 270 | struct qe_timer_tables { |
| 271 | u16 tm_base; /* QE timer table base adr */ |
| 272 | u16 tm_ptr; /* QE timer table pointer */ |
| 273 | u16 r_tmr; /* QE timer mode register */ |
| 274 | u16 r_tmv; /* QE timer valid register */ |
| 275 | u32 tm_cmd; /* QE timer cmd register */ |
| 276 | u32 tm_cnt; /* QE timer internal cnt */ |
| 277 | } __attribute__ ((packed)); |
| 278 | |
| 279 | #define QE_FLTR_TAD_SIZE 8 |
| 280 | |
| 281 | /* QE extended filtering Termination Action Descriptor (TAD) */ |
| 282 | struct qe_fltr_tad { |
| 283 | u8 serialized[QE_FLTR_TAD_SIZE]; |
| 284 | } __attribute__ ((packed)); |
| 285 | |
| 286 | /* Communication Direction */ |
| 287 | enum comm_dir { |
| 288 | COMM_DIR_NONE = 0, |
| 289 | COMM_DIR_RX = 1, |
| 290 | COMM_DIR_TX = 2, |
| 291 | COMM_DIR_RX_AND_TX = 3 |
| 292 | }; |
| 293 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 294 | /* QE CMXUCR Registers. |
| 295 | * There are two UCCs represented in each of the four CMXUCR registers. |
| 296 | * These values are for the UCC in the LSBs |
| 297 | */ |
| 298 | #define QE_CMXUCR_MII_ENET_MNG 0x00007000 |
| 299 | #define QE_CMXUCR_MII_ENET_MNG_SHIFT 12 |
| 300 | #define QE_CMXUCR_GRANT 0x00008000 |
| 301 | #define QE_CMXUCR_TSA 0x00004000 |
| 302 | #define QE_CMXUCR_BKPT 0x00000100 |
| 303 | #define QE_CMXUCR_TX_CLK_SRC_MASK 0x0000000F |
| 304 | |
| 305 | /* QE CMXGCR Registers. |
| 306 | */ |
| 307 | #define QE_CMXGCR_MII_ENET_MNG 0x00007000 |
| 308 | #define QE_CMXGCR_MII_ENET_MNG_SHIFT 12 |
| 309 | #define QE_CMXGCR_USBCS 0x0000000f |
Anton Vorontsov | 5e41486 | 2008-05-23 20:38:56 +0400 | [diff] [blame] | 310 | #define QE_CMXGCR_USBCS_CLK3 0x1 |
| 311 | #define QE_CMXGCR_USBCS_CLK5 0x2 |
| 312 | #define QE_CMXGCR_USBCS_CLK7 0x3 |
| 313 | #define QE_CMXGCR_USBCS_CLK9 0x4 |
| 314 | #define QE_CMXGCR_USBCS_CLK13 0x5 |
| 315 | #define QE_CMXGCR_USBCS_CLK17 0x6 |
| 316 | #define QE_CMXGCR_USBCS_CLK19 0x7 |
| 317 | #define QE_CMXGCR_USBCS_CLK21 0x8 |
| 318 | #define QE_CMXGCR_USBCS_BRG9 0x9 |
| 319 | #define QE_CMXGCR_USBCS_BRG10 0xa |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 320 | |
| 321 | /* QE CECR Commands. |
| 322 | */ |
| 323 | #define QE_CR_FLG 0x00010000 |
| 324 | #define QE_RESET 0x80000000 |
| 325 | #define QE_INIT_TX_RX 0x00000000 |
| 326 | #define QE_INIT_RX 0x00000001 |
| 327 | #define QE_INIT_TX 0x00000002 |
| 328 | #define QE_ENTER_HUNT_MODE 0x00000003 |
| 329 | #define QE_STOP_TX 0x00000004 |
| 330 | #define QE_GRACEFUL_STOP_TX 0x00000005 |
| 331 | #define QE_RESTART_TX 0x00000006 |
| 332 | #define QE_CLOSE_RX_BD 0x00000007 |
| 333 | #define QE_SWITCH_COMMAND 0x00000007 |
| 334 | #define QE_SET_GROUP_ADDRESS 0x00000008 |
| 335 | #define QE_START_IDMA 0x00000009 |
| 336 | #define QE_MCC_STOP_RX 0x00000009 |
| 337 | #define QE_ATM_TRANSMIT 0x0000000a |
| 338 | #define QE_HPAC_CLEAR_ALL 0x0000000b |
| 339 | #define QE_GRACEFUL_STOP_RX 0x0000001a |
| 340 | #define QE_RESTART_RX 0x0000001b |
| 341 | #define QE_HPAC_SET_PRIORITY 0x0000010b |
| 342 | #define QE_HPAC_STOP_TX 0x0000020b |
| 343 | #define QE_HPAC_STOP_RX 0x0000030b |
| 344 | #define QE_HPAC_GRACEFUL_STOP_TX 0x0000040b |
| 345 | #define QE_HPAC_GRACEFUL_STOP_RX 0x0000050b |
| 346 | #define QE_HPAC_START_TX 0x0000060b |
| 347 | #define QE_HPAC_START_RX 0x0000070b |
| 348 | #define QE_USB_STOP_TX 0x0000000a |
Anton Vorontsov | 5e41486 | 2008-05-23 20:38:56 +0400 | [diff] [blame] | 349 | #define QE_USB_RESTART_TX 0x0000000c |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 350 | #define QE_QMC_STOP_TX 0x0000000c |
| 351 | #define QE_QMC_STOP_RX 0x0000000d |
| 352 | #define QE_SS7_SU_FIL_RESET 0x0000000e |
| 353 | /* jonathbr added from here down for 83xx */ |
| 354 | #define QE_RESET_BCS 0x0000000a |
| 355 | #define QE_MCC_INIT_TX_RX_16 0x00000003 |
| 356 | #define QE_MCC_STOP_TX 0x00000004 |
| 357 | #define QE_MCC_INIT_TX_1 0x00000005 |
| 358 | #define QE_MCC_INIT_RX_1 0x00000006 |
| 359 | #define QE_MCC_RESET 0x00000007 |
| 360 | #define QE_SET_TIMER 0x00000008 |
| 361 | #define QE_RANDOM_NUMBER 0x0000000c |
| 362 | #define QE_ATM_MULTI_THREAD_INIT 0x00000011 |
| 363 | #define QE_ASSIGN_PAGE 0x00000012 |
| 364 | #define QE_ADD_REMOVE_HASH_ENTRY 0x00000013 |
| 365 | #define QE_START_FLOW_CONTROL 0x00000014 |
| 366 | #define QE_STOP_FLOW_CONTROL 0x00000015 |
| 367 | #define QE_ASSIGN_PAGE_TO_DEVICE 0x00000016 |
| 368 | |
| 369 | #define QE_ASSIGN_RISC 0x00000010 |
| 370 | #define QE_CR_MCN_NORMAL_SHIFT 6 |
| 371 | #define QE_CR_MCN_USB_SHIFT 4 |
| 372 | #define QE_CR_MCN_RISC_ASSIGN_SHIFT 8 |
| 373 | #define QE_CR_SNUM_SHIFT 17 |
| 374 | |
| 375 | /* QE CECR Sub Block - sub block of QE command. |
| 376 | */ |
| 377 | #define QE_CR_SUBBLOCK_INVALID 0x00000000 |
| 378 | #define QE_CR_SUBBLOCK_USB 0x03200000 |
| 379 | #define QE_CR_SUBBLOCK_UCCFAST1 0x02000000 |
| 380 | #define QE_CR_SUBBLOCK_UCCFAST2 0x02200000 |
| 381 | #define QE_CR_SUBBLOCK_UCCFAST3 0x02400000 |
| 382 | #define QE_CR_SUBBLOCK_UCCFAST4 0x02600000 |
| 383 | #define QE_CR_SUBBLOCK_UCCFAST5 0x02800000 |
| 384 | #define QE_CR_SUBBLOCK_UCCFAST6 0x02a00000 |
| 385 | #define QE_CR_SUBBLOCK_UCCFAST7 0x02c00000 |
| 386 | #define QE_CR_SUBBLOCK_UCCFAST8 0x02e00000 |
| 387 | #define QE_CR_SUBBLOCK_UCCSLOW1 0x00000000 |
| 388 | #define QE_CR_SUBBLOCK_UCCSLOW2 0x00200000 |
| 389 | #define QE_CR_SUBBLOCK_UCCSLOW3 0x00400000 |
| 390 | #define QE_CR_SUBBLOCK_UCCSLOW4 0x00600000 |
| 391 | #define QE_CR_SUBBLOCK_UCCSLOW5 0x00800000 |
| 392 | #define QE_CR_SUBBLOCK_UCCSLOW6 0x00a00000 |
| 393 | #define QE_CR_SUBBLOCK_UCCSLOW7 0x00c00000 |
| 394 | #define QE_CR_SUBBLOCK_UCCSLOW8 0x00e00000 |
| 395 | #define QE_CR_SUBBLOCK_MCC1 0x03800000 |
| 396 | #define QE_CR_SUBBLOCK_MCC2 0x03a00000 |
| 397 | #define QE_CR_SUBBLOCK_MCC3 0x03000000 |
| 398 | #define QE_CR_SUBBLOCK_IDMA1 0x02800000 |
| 399 | #define QE_CR_SUBBLOCK_IDMA2 0x02a00000 |
| 400 | #define QE_CR_SUBBLOCK_IDMA3 0x02c00000 |
| 401 | #define QE_CR_SUBBLOCK_IDMA4 0x02e00000 |
| 402 | #define QE_CR_SUBBLOCK_HPAC 0x01e00000 |
| 403 | #define QE_CR_SUBBLOCK_SPI1 0x01400000 |
| 404 | #define QE_CR_SUBBLOCK_SPI2 0x01600000 |
| 405 | #define QE_CR_SUBBLOCK_RAND 0x01c00000 |
| 406 | #define QE_CR_SUBBLOCK_TIMER 0x01e00000 |
| 407 | #define QE_CR_SUBBLOCK_GENERAL 0x03c00000 |
| 408 | |
| 409 | /* QE CECR Protocol - For non-MCC, specifies mode for QE CECR command */ |
| 410 | #define QE_CR_PROTOCOL_UNSPECIFIED 0x00 /* For all other protocols */ |
| 411 | #define QE_CR_PROTOCOL_HDLC_TRANSPARENT 0x00 |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 412 | #define QE_CR_PROTOCOL_QMC 0x02 |
| 413 | #define QE_CR_PROTOCOL_UART 0x04 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 414 | #define QE_CR_PROTOCOL_ATM_POS 0x0A |
| 415 | #define QE_CR_PROTOCOL_ETHERNET 0x0C |
| 416 | #define QE_CR_PROTOCOL_L2_SWITCH 0x0D |
| 417 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 418 | /* BRG configuration register */ |
| 419 | #define QE_BRGC_ENABLE 0x00010000 |
| 420 | #define QE_BRGC_DIVISOR_SHIFT 1 |
| 421 | #define QE_BRGC_DIVISOR_MAX 0xFFF |
| 422 | #define QE_BRGC_DIV16 1 |
| 423 | |
| 424 | /* QE Timers registers */ |
| 425 | #define QE_GTCFR1_PCAS 0x80 |
| 426 | #define QE_GTCFR1_STP2 0x20 |
| 427 | #define QE_GTCFR1_RST2 0x10 |
| 428 | #define QE_GTCFR1_GM2 0x08 |
| 429 | #define QE_GTCFR1_GM1 0x04 |
| 430 | #define QE_GTCFR1_STP1 0x02 |
| 431 | #define QE_GTCFR1_RST1 0x01 |
| 432 | |
| 433 | /* SDMA registers */ |
| 434 | #define QE_SDSR_BER1 0x02000000 |
| 435 | #define QE_SDSR_BER2 0x01000000 |
| 436 | |
| 437 | #define QE_SDMR_GLB_1_MSK 0x80000000 |
| 438 | #define QE_SDMR_ADR_SEL 0x20000000 |
| 439 | #define QE_SDMR_BER1_MSK 0x02000000 |
| 440 | #define QE_SDMR_BER2_MSK 0x01000000 |
| 441 | #define QE_SDMR_EB1_MSK 0x00800000 |
| 442 | #define QE_SDMR_ER1_MSK 0x00080000 |
| 443 | #define QE_SDMR_ER2_MSK 0x00040000 |
| 444 | #define QE_SDMR_CEN_MASK 0x0000E000 |
| 445 | #define QE_SDMR_SBER_1 0x00000200 |
| 446 | #define QE_SDMR_SBER_2 0x00000200 |
| 447 | #define QE_SDMR_EB1_PR_MASK 0x000000C0 |
| 448 | #define QE_SDMR_ER1_PR 0x00000008 |
| 449 | |
| 450 | #define QE_SDMR_CEN_SHIFT 13 |
| 451 | #define QE_SDMR_EB1_PR_SHIFT 6 |
| 452 | |
| 453 | #define QE_SDTM_MSNUM_SHIFT 24 |
| 454 | |
| 455 | #define QE_SDEBCR_BA_MASK 0x01FFFFFF |
| 456 | |
Timur Tabi | bc556ba | 2008-01-08 10:30:58 -0600 | [diff] [blame] | 457 | /* Communication Processor */ |
| 458 | #define QE_CP_CERCR_MEE 0x8000 /* Multi-user RAM ECC enable */ |
| 459 | #define QE_CP_CERCR_IEE 0x4000 /* Instruction RAM ECC enable */ |
| 460 | #define QE_CP_CERCR_CIR 0x0800 /* Common instruction RAM */ |
| 461 | |
| 462 | /* I-RAM */ |
| 463 | #define QE_IRAM_IADD_AIE 0x80000000 /* Auto Increment Enable */ |
| 464 | #define QE_IRAM_IADD_BADDR 0x00080000 /* Base Address */ |
| 465 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 466 | /* UPC */ |
| 467 | #define UPGCR_PROTOCOL 0x80000000 /* protocol ul2 or pl2 */ |
| 468 | #define UPGCR_TMS 0x40000000 /* Transmit master/slave mode */ |
| 469 | #define UPGCR_RMS 0x20000000 /* Receive master/slave mode */ |
| 470 | #define UPGCR_ADDR 0x10000000 /* Master MPHY Addr multiplexing */ |
| 471 | #define UPGCR_DIAG 0x01000000 /* Diagnostic mode */ |
| 472 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 473 | /* UCC GUEMR register */ |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 474 | #define UCC_GUEMR_MODE_MASK_RX 0x02 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 475 | #define UCC_GUEMR_MODE_FAST_RX 0x02 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 476 | #define UCC_GUEMR_MODE_SLOW_RX 0x00 |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 477 | #define UCC_GUEMR_MODE_MASK_TX 0x01 |
| 478 | #define UCC_GUEMR_MODE_FAST_TX 0x01 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 479 | #define UCC_GUEMR_MODE_SLOW_TX 0x00 |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 480 | #define UCC_GUEMR_MODE_MASK (UCC_GUEMR_MODE_MASK_RX | UCC_GUEMR_MODE_MASK_TX) |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 481 | #define UCC_GUEMR_SET_RESERVED3 0x10 /* Bit 3 in the guemr is reserved but |
| 482 | must be set 1 */ |
| 483 | |
| 484 | /* structure representing UCC SLOW parameter RAM */ |
| 485 | struct ucc_slow_pram { |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 486 | __be16 rbase; /* RX BD base address */ |
| 487 | __be16 tbase; /* TX BD base address */ |
| 488 | u8 rbmr; /* RX bus mode register (same as CPM's RFCR) */ |
| 489 | u8 tbmr; /* TX bus mode register (same as CPM's TFCR) */ |
| 490 | __be16 mrblr; /* Rx buffer length */ |
| 491 | __be32 rstate; /* Rx internal state */ |
| 492 | __be32 rptr; /* Rx internal data pointer */ |
| 493 | __be16 rbptr; /* rb BD Pointer */ |
| 494 | __be16 rcount; /* Rx internal byte count */ |
| 495 | __be32 rtemp; /* Rx temp */ |
| 496 | __be32 tstate; /* Tx internal state */ |
| 497 | __be32 tptr; /* Tx internal data pointer */ |
| 498 | __be16 tbptr; /* Tx BD pointer */ |
| 499 | __be16 tcount; /* Tx byte count */ |
| 500 | __be32 ttemp; /* Tx temp */ |
| 501 | __be32 rcrc; /* temp receive CRC */ |
| 502 | __be32 tcrc; /* temp transmit CRC */ |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 503 | } __attribute__ ((packed)); |
| 504 | |
| 505 | /* General UCC SLOW Mode Register (GUMRH & GUMRL) */ |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 506 | #define UCC_SLOW_GUMR_H_SAM_QMC 0x00000000 |
| 507 | #define UCC_SLOW_GUMR_H_SAM_SATM 0x00008000 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 508 | #define UCC_SLOW_GUMR_H_REVD 0x00002000 |
| 509 | #define UCC_SLOW_GUMR_H_TRX 0x00001000 |
| 510 | #define UCC_SLOW_GUMR_H_TTX 0x00000800 |
| 511 | #define UCC_SLOW_GUMR_H_CDP 0x00000400 |
| 512 | #define UCC_SLOW_GUMR_H_CTSP 0x00000200 |
| 513 | #define UCC_SLOW_GUMR_H_CDS 0x00000100 |
| 514 | #define UCC_SLOW_GUMR_H_CTSS 0x00000080 |
| 515 | #define UCC_SLOW_GUMR_H_TFL 0x00000040 |
| 516 | #define UCC_SLOW_GUMR_H_RFW 0x00000020 |
| 517 | #define UCC_SLOW_GUMR_H_TXSY 0x00000010 |
| 518 | #define UCC_SLOW_GUMR_H_4SYNC 0x00000004 |
| 519 | #define UCC_SLOW_GUMR_H_8SYNC 0x00000008 |
| 520 | #define UCC_SLOW_GUMR_H_16SYNC 0x0000000c |
| 521 | #define UCC_SLOW_GUMR_H_RTSM 0x00000002 |
| 522 | #define UCC_SLOW_GUMR_H_RSYN 0x00000001 |
| 523 | |
| 524 | #define UCC_SLOW_GUMR_L_TCI 0x10000000 |
| 525 | #define UCC_SLOW_GUMR_L_RINV 0x02000000 |
| 526 | #define UCC_SLOW_GUMR_L_TINV 0x01000000 |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 527 | #define UCC_SLOW_GUMR_L_TEND 0x00040000 |
| 528 | #define UCC_SLOW_GUMR_L_TDCR_MASK 0x00030000 |
| 529 | #define UCC_SLOW_GUMR_L_TDCR_32 0x00030000 |
| 530 | #define UCC_SLOW_GUMR_L_TDCR_16 0x00020000 |
| 531 | #define UCC_SLOW_GUMR_L_TDCR_8 0x00010000 |
| 532 | #define UCC_SLOW_GUMR_L_TDCR_1 0x00000000 |
| 533 | #define UCC_SLOW_GUMR_L_RDCR_MASK 0x0000c000 |
| 534 | #define UCC_SLOW_GUMR_L_RDCR_32 0x0000c000 |
| 535 | #define UCC_SLOW_GUMR_L_RDCR_16 0x00008000 |
| 536 | #define UCC_SLOW_GUMR_L_RDCR_8 0x00004000 |
| 537 | #define UCC_SLOW_GUMR_L_RDCR_1 0x00000000 |
| 538 | #define UCC_SLOW_GUMR_L_RENC_NRZI 0x00000800 |
| 539 | #define UCC_SLOW_GUMR_L_RENC_NRZ 0x00000000 |
| 540 | #define UCC_SLOW_GUMR_L_TENC_NRZI 0x00000100 |
| 541 | #define UCC_SLOW_GUMR_L_TENC_NRZ 0x00000000 |
| 542 | #define UCC_SLOW_GUMR_L_DIAG_MASK 0x000000c0 |
| 543 | #define UCC_SLOW_GUMR_L_DIAG_LE 0x000000c0 |
| 544 | #define UCC_SLOW_GUMR_L_DIAG_ECHO 0x00000080 |
| 545 | #define UCC_SLOW_GUMR_L_DIAG_LOOP 0x00000040 |
| 546 | #define UCC_SLOW_GUMR_L_DIAG_NORM 0x00000000 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 547 | #define UCC_SLOW_GUMR_L_ENR 0x00000020 |
| 548 | #define UCC_SLOW_GUMR_L_ENT 0x00000010 |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 549 | #define UCC_SLOW_GUMR_L_MODE_MASK 0x0000000F |
| 550 | #define UCC_SLOW_GUMR_L_MODE_BISYNC 0x00000008 |
| 551 | #define UCC_SLOW_GUMR_L_MODE_AHDLC 0x00000006 |
| 552 | #define UCC_SLOW_GUMR_L_MODE_UART 0x00000004 |
| 553 | #define UCC_SLOW_GUMR_L_MODE_QMC 0x00000002 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 554 | |
| 555 | /* General UCC FAST Mode Register */ |
| 556 | #define UCC_FAST_GUMR_TCI 0x20000000 |
| 557 | #define UCC_FAST_GUMR_TRX 0x10000000 |
| 558 | #define UCC_FAST_GUMR_TTX 0x08000000 |
| 559 | #define UCC_FAST_GUMR_CDP 0x04000000 |
| 560 | #define UCC_FAST_GUMR_CTSP 0x02000000 |
| 561 | #define UCC_FAST_GUMR_CDS 0x01000000 |
| 562 | #define UCC_FAST_GUMR_CTSS 0x00800000 |
| 563 | #define UCC_FAST_GUMR_TXSY 0x00020000 |
| 564 | #define UCC_FAST_GUMR_RSYN 0x00010000 |
| 565 | #define UCC_FAST_GUMR_RTSM 0x00002000 |
| 566 | #define UCC_FAST_GUMR_REVD 0x00000400 |
| 567 | #define UCC_FAST_GUMR_ENR 0x00000020 |
| 568 | #define UCC_FAST_GUMR_ENT 0x00000010 |
| 569 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 570 | /* UART Slow UCC Event Register (UCCE) */ |
| 571 | #define UCC_UART_UCCE_AB 0x0200 |
| 572 | #define UCC_UART_UCCE_IDLE 0x0100 |
| 573 | #define UCC_UART_UCCE_GRA 0x0080 |
| 574 | #define UCC_UART_UCCE_BRKE 0x0040 |
| 575 | #define UCC_UART_UCCE_BRKS 0x0020 |
| 576 | #define UCC_UART_UCCE_CCR 0x0008 |
| 577 | #define UCC_UART_UCCE_BSY 0x0004 |
| 578 | #define UCC_UART_UCCE_TX 0x0002 |
| 579 | #define UCC_UART_UCCE_RX 0x0001 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 580 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 581 | /* HDLC Slow UCC Event Register (UCCE) */ |
| 582 | #define UCC_HDLC_UCCE_GLR 0x1000 |
| 583 | #define UCC_HDLC_UCCE_GLT 0x0800 |
| 584 | #define UCC_HDLC_UCCE_IDLE 0x0100 |
| 585 | #define UCC_HDLC_UCCE_BRKE 0x0040 |
| 586 | #define UCC_HDLC_UCCE_BRKS 0x0020 |
| 587 | #define UCC_HDLC_UCCE_TXE 0x0010 |
| 588 | #define UCC_HDLC_UCCE_RXF 0x0008 |
| 589 | #define UCC_HDLC_UCCE_BSY 0x0004 |
| 590 | #define UCC_HDLC_UCCE_TXB 0x0002 |
| 591 | #define UCC_HDLC_UCCE_RXB 0x0001 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 592 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 593 | /* BISYNC Slow UCC Event Register (UCCE) */ |
| 594 | #define UCC_BISYNC_UCCE_GRA 0x0080 |
| 595 | #define UCC_BISYNC_UCCE_TXE 0x0010 |
| 596 | #define UCC_BISYNC_UCCE_RCH 0x0008 |
| 597 | #define UCC_BISYNC_UCCE_BSY 0x0004 |
| 598 | #define UCC_BISYNC_UCCE_TXB 0x0002 |
| 599 | #define UCC_BISYNC_UCCE_RXB 0x0001 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 600 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 601 | /* Gigabit Ethernet Fast UCC Event Register (UCCE) */ |
| 602 | #define UCC_GETH_UCCE_MPD 0x80000000 |
| 603 | #define UCC_GETH_UCCE_SCAR 0x40000000 |
| 604 | #define UCC_GETH_UCCE_GRA 0x20000000 |
| 605 | #define UCC_GETH_UCCE_CBPR 0x10000000 |
| 606 | #define UCC_GETH_UCCE_BSY 0x08000000 |
| 607 | #define UCC_GETH_UCCE_RXC 0x04000000 |
| 608 | #define UCC_GETH_UCCE_TXC 0x02000000 |
| 609 | #define UCC_GETH_UCCE_TXE 0x01000000 |
| 610 | #define UCC_GETH_UCCE_TXB7 0x00800000 |
| 611 | #define UCC_GETH_UCCE_TXB6 0x00400000 |
| 612 | #define UCC_GETH_UCCE_TXB5 0x00200000 |
| 613 | #define UCC_GETH_UCCE_TXB4 0x00100000 |
| 614 | #define UCC_GETH_UCCE_TXB3 0x00080000 |
| 615 | #define UCC_GETH_UCCE_TXB2 0x00040000 |
| 616 | #define UCC_GETH_UCCE_TXB1 0x00020000 |
| 617 | #define UCC_GETH_UCCE_TXB0 0x00010000 |
| 618 | #define UCC_GETH_UCCE_RXB7 0x00008000 |
| 619 | #define UCC_GETH_UCCE_RXB6 0x00004000 |
| 620 | #define UCC_GETH_UCCE_RXB5 0x00002000 |
| 621 | #define UCC_GETH_UCCE_RXB4 0x00001000 |
| 622 | #define UCC_GETH_UCCE_RXB3 0x00000800 |
| 623 | #define UCC_GETH_UCCE_RXB2 0x00000400 |
| 624 | #define UCC_GETH_UCCE_RXB1 0x00000200 |
| 625 | #define UCC_GETH_UCCE_RXB0 0x00000100 |
| 626 | #define UCC_GETH_UCCE_RXF7 0x00000080 |
| 627 | #define UCC_GETH_UCCE_RXF6 0x00000040 |
| 628 | #define UCC_GETH_UCCE_RXF5 0x00000020 |
| 629 | #define UCC_GETH_UCCE_RXF4 0x00000010 |
| 630 | #define UCC_GETH_UCCE_RXF3 0x00000008 |
| 631 | #define UCC_GETH_UCCE_RXF2 0x00000004 |
| 632 | #define UCC_GETH_UCCE_RXF1 0x00000002 |
| 633 | #define UCC_GETH_UCCE_RXF0 0x00000001 |
| 634 | |
Timur Tabi | fdd4e81 | 2009-01-06 17:12:23 -0600 | [diff] [blame] | 635 | /* UCC Protocol Specific Mode Register (UPSMR), when used for UART */ |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 636 | #define UCC_UART_UPSMR_FLC 0x8000 |
| 637 | #define UCC_UART_UPSMR_SL 0x4000 |
| 638 | #define UCC_UART_UPSMR_CL_MASK 0x3000 |
| 639 | #define UCC_UART_UPSMR_CL_8 0x3000 |
| 640 | #define UCC_UART_UPSMR_CL_7 0x2000 |
| 641 | #define UCC_UART_UPSMR_CL_6 0x1000 |
| 642 | #define UCC_UART_UPSMR_CL_5 0x0000 |
| 643 | #define UCC_UART_UPSMR_UM_MASK 0x0c00 |
| 644 | #define UCC_UART_UPSMR_UM_NORMAL 0x0000 |
| 645 | #define UCC_UART_UPSMR_UM_MAN_MULTI 0x0400 |
| 646 | #define UCC_UART_UPSMR_UM_AUTO_MULTI 0x0c00 |
| 647 | #define UCC_UART_UPSMR_FRZ 0x0200 |
| 648 | #define UCC_UART_UPSMR_RZS 0x0100 |
| 649 | #define UCC_UART_UPSMR_SYN 0x0080 |
| 650 | #define UCC_UART_UPSMR_DRT 0x0040 |
| 651 | #define UCC_UART_UPSMR_PEN 0x0010 |
| 652 | #define UCC_UART_UPSMR_RPM_MASK 0x000c |
| 653 | #define UCC_UART_UPSMR_RPM_ODD 0x0000 |
| 654 | #define UCC_UART_UPSMR_RPM_LOW 0x0004 |
| 655 | #define UCC_UART_UPSMR_RPM_EVEN 0x0008 |
| 656 | #define UCC_UART_UPSMR_RPM_HIGH 0x000C |
| 657 | #define UCC_UART_UPSMR_TPM_MASK 0x0003 |
| 658 | #define UCC_UART_UPSMR_TPM_ODD 0x0000 |
| 659 | #define UCC_UART_UPSMR_TPM_LOW 0x0001 |
| 660 | #define UCC_UART_UPSMR_TPM_EVEN 0x0002 |
| 661 | #define UCC_UART_UPSMR_TPM_HIGH 0x0003 |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 662 | |
Timur Tabi | fdd4e81 | 2009-01-06 17:12:23 -0600 | [diff] [blame] | 663 | /* UCC Protocol Specific Mode Register (UPSMR), when used for Ethernet */ |
| 664 | #define UCC_GETH_UPSMR_FTFE 0x80000000 |
| 665 | #define UCC_GETH_UPSMR_PTPE 0x40000000 |
| 666 | #define UCC_GETH_UPSMR_ECM 0x04000000 |
| 667 | #define UCC_GETH_UPSMR_HSE 0x02000000 |
| 668 | #define UCC_GETH_UPSMR_PRO 0x00400000 |
| 669 | #define UCC_GETH_UPSMR_CAP 0x00200000 |
| 670 | #define UCC_GETH_UPSMR_RSH 0x00100000 |
| 671 | #define UCC_GETH_UPSMR_RPM 0x00080000 |
| 672 | #define UCC_GETH_UPSMR_R10M 0x00040000 |
| 673 | #define UCC_GETH_UPSMR_RLPB 0x00020000 |
| 674 | #define UCC_GETH_UPSMR_TBIM 0x00010000 |
| 675 | #define UCC_GETH_UPSMR_RES1 0x00002000 |
| 676 | #define UCC_GETH_UPSMR_RMM 0x00001000 |
| 677 | #define UCC_GETH_UPSMR_CAM 0x00000400 |
| 678 | #define UCC_GETH_UPSMR_BRO 0x00000200 |
Haiying Wang | 047584c | 2009-06-02 04:04:15 +0000 | [diff] [blame] | 679 | #define UCC_GETH_UPSMR_SMM 0x00000080 |
| 680 | #define UCC_GETH_UPSMR_SGMM 0x00000020 |
Timur Tabi | fdd4e81 | 2009-01-06 17:12:23 -0600 | [diff] [blame] | 681 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 682 | /* UCC Transmit On Demand Register (UTODR) */ |
| 683 | #define UCC_SLOW_TOD 0x8000 |
| 684 | #define UCC_FAST_TOD 0x8000 |
| 685 | |
Timur Tabi | 6b0b594 | 2007-10-03 11:34:59 -0500 | [diff] [blame] | 686 | /* UCC Bus Mode Register masks */ |
| 687 | /* Not to be confused with the Bundle Mode Register */ |
| 688 | #define UCC_BMR_GBL 0x20 |
| 689 | #define UCC_BMR_BO_BE 0x10 |
| 690 | #define UCC_BMR_CETM 0x04 |
| 691 | #define UCC_BMR_DTB 0x02 |
| 692 | #define UCC_BMR_BDB 0x01 |
| 693 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 694 | /* Function code masks */ |
| 695 | #define FC_GBL 0x20 |
| 696 | #define FC_DTB_LCL 0x02 |
| 697 | #define UCC_FAST_FUNCTION_CODE_GBL 0x20 |
| 698 | #define UCC_FAST_FUNCTION_CODE_DTB_LCL 0x02 |
| 699 | #define UCC_FAST_FUNCTION_CODE_BDB_LCL 0x01 |
| 700 | |
Li Yang | 9865853 | 2006-10-03 23:10:46 -0500 | [diff] [blame] | 701 | #endif /* __KERNEL__ */ |
| 702 | #endif /* _ASM_POWERPC_QE_H */ |