19865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* 29865853851313e0d94a4acde42d6f9d8070bb376Li Yang * QUICC Engine (QE) Internal Memory Map. 39865853851313e0d94a4acde42d6f9d8070bb376Li Yang * The Internal Memory Map for devices with QE on them. This 49865853851313e0d94a4acde42d6f9d8070bb376Li Yang * is the superset of all QE devices (8360, etc.). 59865853851313e0d94a4acde42d6f9d8070bb376Li Yang 68a56e1ee9229ef1c5c558b53f696af9152024a15Yang Li * Copyright (C) 2006. Freescale Semiconductor, Inc. All rights reserved. 79865853851313e0d94a4acde42d6f9d8070bb376Li Yang * 89865853851313e0d94a4acde42d6f9d8070bb376Li Yang * Authors: Shlomi Gridish <gridish@freescale.com> 99865853851313e0d94a4acde42d6f9d8070bb376Li Yang * Li Yang <leoli@freescale.com> 109865853851313e0d94a4acde42d6f9d8070bb376Li Yang * 119865853851313e0d94a4acde42d6f9d8070bb376Li Yang * This program is free software; you can redistribute it and/or modify it 129865853851313e0d94a4acde42d6f9d8070bb376Li Yang * under the terms of the GNU General Public License as published by the 139865853851313e0d94a4acde42d6f9d8070bb376Li Yang * Free Software Foundation; either version 2 of the License, or (at your 149865853851313e0d94a4acde42d6f9d8070bb376Li Yang * option) any later version. 159865853851313e0d94a4acde42d6f9d8070bb376Li Yang */ 169865853851313e0d94a4acde42d6f9d8070bb376Li Yang#ifndef _ASM_POWERPC_IMMAP_QE_H 179865853851313e0d94a4acde42d6f9d8070bb376Li Yang#define _ASM_POWERPC_IMMAP_QE_H 189865853851313e0d94a4acde42d6f9d8070bb376Li Yang#ifdef __KERNEL__ 199865853851313e0d94a4acde42d6f9d8070bb376Li Yang 209865853851313e0d94a4acde42d6f9d8070bb376Li Yang#include <linux/kernel.h> 21ab1220d5ac69bd3327305c4d367548221f2bc3b4Anton Vorontsov#include <asm/io.h> 229865853851313e0d94a4acde42d6f9d8070bb376Li Yang 239865853851313e0d94a4acde42d6f9d8070bb376Li Yang#define QE_IMMAP_SIZE (1024 * 1024) /* 1MB from 1MB+IMMR */ 249865853851313e0d94a4acde42d6f9d8070bb376Li Yang 259865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE I-RAM */ 269865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_iram { 279865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 iadd; /* I-RAM Address Register */ 289865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 idata; /* I-RAM Data Register */ 29e65650e6c3eb67226eda80a21f62b7aa145878f4Kokoris, Ioannis u8 res0[0x04]; 30e65650e6c3eb67226eda80a21f62b7aa145878f4Kokoris, Ioannis __be32 iready; /* I-RAM Ready Register */ 31e65650e6c3eb67226eda80a21f62b7aa145878f4Kokoris, Ioannis u8 res1[0x70]; 329865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 339865853851313e0d94a4acde42d6f9d8070bb376Li Yang 349865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE Interrupt Controller */ 359865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_ic_regs { 369865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qicr; 379865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qivec; 389865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qripnr; 399865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qipnr; 409865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qipxcc; 419865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qipycc; 429865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qipwcc; 439865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qipzcc; 449865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qimr; 459865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qrimr; 469865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qicnr; 479865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x4]; 489865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qiprta; 499865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qiprtb; 509865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x4]; 519865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qricr; 529865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x20]; 539865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 qhivec; 549865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x1C]; 559865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 569865853851313e0d94a4acde42d6f9d8070bb376Li Yang 579865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* Communications Processor */ 589865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct cp_qe { 599865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cecr; /* QE command register */ 609865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 ceccr; /* QE controller configuration register */ 619865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cecdr; /* QE command data register */ 629865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0xA]; 639865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceter; /* QE timer event register */ 649865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x2]; 659865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 cetmr; /* QE timers mask register */ 669865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cetscr; /* QE time-stamp timer control register */ 679865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cetsr1; /* QE time-stamp register 1 */ 689865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cetsr2; /* QE time-stamp register 2 */ 699865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x8]; 709865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cevter; /* QE virtual tasks event register */ 719865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cevtmr; /* QE virtual tasks mask register */ 729865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 cercr; /* QE RAM control register */ 739865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x2]; 749865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res4[0x24]; 759865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexe1; /* QE external request 1 event register */ 769865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res5[0x2]; 779865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexm1; /* QE external request 1 mask register */ 789865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res6[0x2]; 799865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexe2; /* QE external request 2 event register */ 809865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res7[0x2]; 819865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexm2; /* QE external request 2 mask register */ 829865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res8[0x2]; 839865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexe3; /* QE external request 3 event register */ 849865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res9[0x2]; 859865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexm3; /* QE external request 3 mask register */ 869865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res10[0x2]; 879865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexe4; /* QE external request 4 event register */ 889865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res11[0x2]; 899865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ceexm4; /* QE external request 4 mask register */ 90b6927bca245f83879bcb319aa108a1a347e36d8fEmil Medve u8 res12[0x3A]; 91b6927bca245f83879bcb319aa108a1a347e36d8fEmil Medve __be32 ceurnr; /* QE microcode revision number register */ 92b6927bca245f83879bcb319aa108a1a347e36d8fEmil Medve u8 res13[0x244]; 939865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 949865853851313e0d94a4acde42d6f9d8070bb376Li Yang 959865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE Multiplexer */ 969865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_mux { 979865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cmxgcr; /* CMX general clock route register */ 989865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cmxsi1cr_l; /* CMX SI1 clock route low register */ 999865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cmxsi1cr_h; /* CMX SI1 clock route high register */ 1009865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cmxsi1syr; /* CMX SI1 SYNC route register */ 1016b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi __be32 cmxucr[4]; /* CMX UCCx clock route registers */ 1029865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 cmxupcr; /* CMX UPC clock route register */ 1039865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x1C]; 1049865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 1059865853851313e0d94a4acde42d6f9d8070bb376Li Yang 1069865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE Timers */ 1079865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_timers { 1089865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 gtcfr1; /* Timer 1 and Timer 2 global config register*/ 1099865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x3]; 1109865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 gtcfr2; /* Timer 3 and timer 4 global config register*/ 1119865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0xB]; 1129865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtmdr1; /* Timer 1 mode register */ 1139865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtmdr2; /* Timer 2 mode register */ 1149865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtrfr1; /* Timer 1 reference register */ 1159865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtrfr2; /* Timer 2 reference register */ 1169865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcpr1; /* Timer 1 capture register */ 1179865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcpr2; /* Timer 2 capture register */ 1189865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcnr1; /* Timer 1 counter */ 1199865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcnr2; /* Timer 2 counter */ 1209865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtmdr3; /* Timer 3 mode register */ 1219865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtmdr4; /* Timer 4 mode register */ 1229865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtrfr3; /* Timer 3 reference register */ 1239865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtrfr4; /* Timer 4 reference register */ 1249865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcpr3; /* Timer 3 capture register */ 1259865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcpr4; /* Timer 4 capture register */ 1269865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcnr3; /* Timer 3 counter */ 1279865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtcnr4; /* Timer 4 counter */ 1289865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtevr1; /* Timer 1 event register */ 1299865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtevr2; /* Timer 2 event register */ 1309865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtevr3; /* Timer 3 event register */ 1319865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtevr4; /* Timer 4 event register */ 1329865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 gtps; /* Timer 1 prescale register */ 1339865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x46]; 1349865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 1359865853851313e0d94a4acde42d6f9d8070bb376Li Yang 1369865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* BRG */ 1379865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_brg { 138fc9e8b4e275b6882cb537154c8fc7cde3692eea0Timur Tabi __be32 brgc[16]; /* BRG configuration registers */ 1399865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x40]; 1409865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 1419865853851313e0d94a4acde42d6f9d8070bb376Li Yang 1429865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* SPI */ 1439865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct spi { 1449865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x20]; 1459865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 spmode; /* SPI mode register */ 1469865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x2]; 1479865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 spie; /* SPI event register */ 1489865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x1]; 1499865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x2]; 1509865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 spim; /* SPI mask register */ 1519865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res4[0x1]; 1529865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res5[0x1]; 1539865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 spcom; /* SPI command register */ 1549865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res6[0x2]; 1559865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 spitd; /* SPI transmit data register (cpu mode) */ 1569865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 spird; /* SPI receive data register (cpu mode) */ 1579865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res7[0x8]; 1589865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 1599865853851313e0d94a4acde42d6f9d8070bb376Li Yang 1609865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* SI */ 1619865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct si1 { 1629865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 siamr1; /* SI1 TDMA mode register */ 1639865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sibmr1; /* SI1 TDMB mode register */ 1649865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sicmr1; /* SI1 TDMC mode register */ 1659865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sidmr1; /* SI1 TDMD mode register */ 1669865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 siglmr1_h; /* SI1 global mode register high */ 1679865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x1]; 1689865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sicmdr1_h; /* SI1 command register high */ 1699865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x1]; 1709865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sistr1_h; /* SI1 status register high */ 1719865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x1]; 1729865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sirsr1_h; /* SI1 RAM shadow address register high */ 1739865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitarc1; /* SI1 RAM counter Tx TDMA */ 1749865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitbrc1; /* SI1 RAM counter Tx TDMB */ 1759865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitcrc1; /* SI1 RAM counter Tx TDMC */ 1769865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitdrc1; /* SI1 RAM counter Tx TDMD */ 1779865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirarc1; /* SI1 RAM counter Rx TDMA */ 1789865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirbrc1; /* SI1 RAM counter Rx TDMB */ 1799865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sircrc1; /* SI1 RAM counter Rx TDMC */ 1809865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirdrc1; /* SI1 RAM counter Rx TDMD */ 1819865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res4[0x8]; 1829865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 siemr1; /* SI1 TDME mode register 16 bits */ 1839865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sifmr1; /* SI1 TDMF mode register 16 bits */ 1849865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sigmr1; /* SI1 TDMG mode register 16 bits */ 1859865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sihmr1; /* SI1 TDMH mode register 16 bits */ 1869865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 siglmg1_l; /* SI1 global mode register low 8 bits */ 1879865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res5[0x1]; 1889865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sicmdr1_l; /* SI1 command register low 8 bits */ 1899865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res6[0x1]; 1909865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sistr1_l; /* SI1 status register low 8 bits */ 1919865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res7[0x1]; 1929865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 sirsr1_l; /* SI1 RAM shadow address register low 16 bits*/ 1939865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 siterc1; /* SI1 RAM counter Tx TDME 8 bits */ 1949865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitfrc1; /* SI1 RAM counter Tx TDMF 8 bits */ 1959865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sitgrc1; /* SI1 RAM counter Tx TDMG 8 bits */ 1969865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sithrc1; /* SI1 RAM counter Tx TDMH 8 bits */ 1979865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirerc1; /* SI1 RAM counter Rx TDME 8 bits */ 1989865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirfrc1; /* SI1 RAM counter Rx TDMF 8 bits */ 1999865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirgrc1; /* SI1 RAM counter Rx TDMG 8 bits */ 2009865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 sirhrc1; /* SI1 RAM counter Rx TDMH 8 bits */ 2019865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res8[0x8]; 2029865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 siml1; /* SI1 multiframe limit register */ 2039865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 siedm1; /* SI1 extended diagnostic mode register */ 2049865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res9[0xBB]; 2059865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2069865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2079865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* SI Routing Tables */ 2089865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct sir { 2099865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 tx[0x400]; 2109865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 rx[0x400]; 2119865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x800]; 2129865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2139865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2149865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* USB Controller */ 21580952988a2c6f0aa73e9ec6554084446da8d8791Anton Vorontsovstruct qe_usb_ctlr { 2169865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 usb_usmod; 2179865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 usb_usadr; 2189865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 usb_uscom; 2199865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[1]; 2202b48706560cd4811654582a4a194c67a8562d602Li Yang __be16 usb_usep[4]; 2219865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[4]; 2229865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 usb_usber; 2239865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[2]; 2249865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 usb_usbmr; 2259865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res4[1]; 2269865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 usb_usbs; 2279865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 usb_ussft; 2289865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res5[2]; 2299865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 usb_usfrn; 2309865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res6[0x22]; 2319865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2329865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2339865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* MCC */ 23480952988a2c6f0aa73e9ec6554084446da8d8791Anton Vorontsovstruct qe_mcc { 2359865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 mcce; /* MCC event register */ 2369865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 mccm; /* MCC mask register */ 2379865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 mccf; /* MCC configuration register */ 2389865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 merl; /* MCC emergency request level register */ 2399865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0xF0]; 2409865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2419865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2429865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE UCC Slow */ 2439865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct ucc_slow { 2449865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 gumr_l; /* UCCx general mode register (low) */ 2459865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 gumr_h; /* UCCx general mode register (high) */ 2469865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 upsmr; /* UCCx protocol-specific mode register */ 2479865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x2]; 2489865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utodr; /* UCCx transmit on demand register */ 2499865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 udsr; /* UCCx data synchronization register */ 2509865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 ucce; /* UCCx event register */ 2519865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x2]; 2529865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uccm; /* UCCx mask register */ 2539865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x1]; 2549865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 uccs; /* UCCx status register */ 2559865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x24]; 2569865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utpt; 257297640e89ea21e314bdda45468e5f78c978dae16Timur Tabi u8 res4[0x52]; 2589865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 guemr; /* UCC general extended mode register */ 2599865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2609865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2619865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* QE UCC Fast */ 2629865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct ucc_fast { 2639865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 gumr; /* UCCx general mode register */ 2649865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upsmr; /* UCCx protocol-specific mode register */ 2659865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utodr; /* UCCx transmit on demand register */ 2669865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x2]; 2679865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 udsr; /* UCCx data synchronization register */ 2689865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x2]; 2699865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 ucce; /* UCCx event register */ 2709865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uccm; /* UCCx mask register */ 2719865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 uccs; /* UCCx status register */ 2729865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x7]; 2739865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 urfb; /* UCC receive FIFO base */ 2749865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 urfs; /* UCC receive FIFO size */ 2759865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res3[0x2]; 2769865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 urfet; /* UCC receive FIFO emergency threshold */ 2779865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 urfset; /* UCC receive FIFO special emergency 2789865853851313e0d94a4acde42d6f9d8070bb376Li Yang threshold */ 2799865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 utfb; /* UCC transmit FIFO base */ 2809865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utfs; /* UCC transmit FIFO size */ 2819865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res4[0x2]; 2829865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utfet; /* UCC transmit FIFO emergency threshold */ 2839865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res5[0x2]; 2849865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utftt; /* UCC transmit FIFO transmit threshold */ 2859865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res6[0x2]; 2869865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 utpt; /* UCC transmit polling timer */ 2879865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res7[0x2]; 2889865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 urtry; /* UCC retry counter register */ 2899865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res8[0x4C]; 2909865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 guemr; /* UCC general extended mode register */ 2919865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 2929865853851313e0d94a4acde42d6f9d8070bb376Li Yang 2939865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct ucc { 2949865853851313e0d94a4acde42d6f9d8070bb376Li Yang union { 2959865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc_slow slow; 2969865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc_fast fast; 2976b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi u8 res[0x200]; /* UCC blocks are 512 bytes each */ 2989865853851313e0d94a4acde42d6f9d8070bb376Li Yang }; 2999865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 3009865853851313e0d94a4acde42d6f9d8070bb376Li Yang 3019865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* MultiPHY UTOPIA POS Controllers (UPC) */ 3029865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct upc { 3039865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upgcr; /* UTOPIA/POS general configuration register */ 3049865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uplpa; /* UTOPIA/POS last PHY address */ 3059865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uphec; /* ATM HEC register */ 3069865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upuc; /* UTOPIA/POS UCC configuration */ 3079865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updc1; /* UTOPIA/POS device 1 configuration */ 3089865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updc2; /* UTOPIA/POS device 2 configuration */ 3099865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updc3; /* UTOPIA/POS device 3 configuration */ 3109865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updc4; /* UTOPIA/POS device 4 configuration */ 3119865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upstpa; /* UTOPIA/POS STPA threshold */ 3129865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0xC]; 3139865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs1_h; /* UTOPIA/POS device 1 rate select */ 3149865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs1_l; /* UTOPIA/POS device 1 rate select */ 3159865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs2_h; /* UTOPIA/POS device 2 rate select */ 3169865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs2_l; /* UTOPIA/POS device 2 rate select */ 3179865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs3_h; /* UTOPIA/POS device 3 rate select */ 3189865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs3_l; /* UTOPIA/POS device 3 rate select */ 3199865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs4_h; /* UTOPIA/POS device 4 rate select */ 3209865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrs4_l; /* UTOPIA/POS device 4 rate select */ 3219865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrp1; /* UTOPIA/POS device 1 receive priority low */ 3229865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrp2; /* UTOPIA/POS device 2 receive priority low */ 3239865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrp3; /* UTOPIA/POS device 3 receive priority low */ 3249865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 updrp4; /* UTOPIA/POS device 4 receive priority low */ 3259865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upde1; /* UTOPIA/POS device 1 event */ 3269865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upde2; /* UTOPIA/POS device 2 event */ 3279865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upde3; /* UTOPIA/POS device 3 event */ 3289865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 upde4; /* UTOPIA/POS device 4 event */ 3299865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uprp1; 3309865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uprp2; 3319865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uprp3; 3329865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uprp4; 3339865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x8]; 3349865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr1_0; /* Device 1 transmit internal rate 0 */ 3359865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr1_1; /* Device 1 transmit internal rate 1 */ 3369865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr1_2; /* Device 1 transmit internal rate 2 */ 3379865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr1_3; /* Device 1 transmit internal rate 3 */ 3389865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr2_0; /* Device 2 transmit internal rate 0 */ 3399865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr2_1; /* Device 2 transmit internal rate 1 */ 3409865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr2_2; /* Device 2 transmit internal rate 2 */ 3419865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr2_3; /* Device 2 transmit internal rate 3 */ 3429865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr3_0; /* Device 3 transmit internal rate 0 */ 3439865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr3_1; /* Device 3 transmit internal rate 1 */ 3449865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr3_2; /* Device 3 transmit internal rate 2 */ 3459865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr3_3; /* Device 3 transmit internal rate 3 */ 3469865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr4_0; /* Device 4 transmit internal rate 0 */ 3479865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr4_1; /* Device 4 transmit internal rate 1 */ 3489865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr4_2; /* Device 4 transmit internal rate 2 */ 3499865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be16 uptirr4_3; /* Device 4 transmit internal rate 3 */ 3509865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uper1; /* Device 1 port enable register */ 3519865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uper2; /* Device 2 port enable register */ 3529865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uper3; /* Device 3 port enable register */ 3539865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 uper4; /* Device 4 port enable register */ 3549865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x150]; 3559865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 3569865853851313e0d94a4acde42d6f9d8070bb376Li Yang 3579865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* SDMA */ 3589865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct sdma { 3599865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdsr; /* Serial DMA status register */ 3609865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdmr; /* Serial DMA mode register */ 3619865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdtr1; /* SDMA system bus threshold register */ 3629865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdtr2; /* SDMA secondary bus threshold register */ 3639865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdhy1; /* SDMA system bus hysteresis register */ 3649865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdhy2; /* SDMA secondary bus hysteresis register */ 3659865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdta1; /* SDMA system bus address register */ 3669865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdta2; /* SDMA secondary bus address register */ 3679865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdtm1; /* SDMA system bus MSNUM register */ 3689865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdtm2; /* SDMA secondary bus MSNUM register */ 3699865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x10]; 3709865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdaqr; /* SDMA address bus qualify register */ 3719865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdaqmr; /* SDMA address bus qualify mask register */ 3729865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x4]; 3739865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 sdebcr; /* SDMA CAM entries base register */ 3749865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x38]; 3759865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 3769865853851313e0d94a4acde42d6f9d8070bb376Li Yang 3779865853851313e0d94a4acde42d6f9d8070bb376Li Yang/* Debug Space */ 3789865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct dbg { 3799865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bpdcr; /* Breakpoint debug command register */ 3809865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bpdsr; /* Breakpoint debug status register */ 3819865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bpdmr; /* Breakpoint debug mask register */ 3829865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmrr0; /* Breakpoint request mode risc register 0 */ 3839865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmrr1; /* Breakpoint request mode risc register 1 */ 3849865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res0[0x8]; 3859865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmtr0; /* Breakpoint request mode trb register 0 */ 3869865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmtr1; /* Breakpoint request mode trb register 1 */ 3879865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res1[0x8]; 3889865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmir; /* Breakpoint request mode immediate register */ 3899865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bprmsr; /* Breakpoint request mode serial register */ 3909865853851313e0d94a4acde42d6f9d8070bb376Li Yang __be32 bpemr; /* Breakpoint exit mode register */ 3919865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res2[0x48]; 3929865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 3939865853851313e0d94a4acde42d6f9d8070bb376Li Yang 394bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi/* 395bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi * RISC Special Registers (Trap and Breakpoint). These are described in 396bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi * the QE Developer's Handbook. 397bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi */ 3989865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct rsp { 399bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 tibcr[16]; /* Trap/instruction breakpoint control regs */ 400bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi u8 res0[64]; 401bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibcr0; 402bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibs0; 403bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibcnr0; 404bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi u8 res1[4]; 405bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibcr1; 406bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibs1; 407bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 ibcnr1; 408bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 npcr; 409bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbcr; 410bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbar; 411bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbamr; 412bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbsr; 413bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbcnr; 414bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi u8 res2[12]; 415bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbdr_h; 416bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbdr_l; 417bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbdmr_h; 418bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 dbdmr_l; 419bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 bsr; 420bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 bor; 421bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 bior; 422bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi u8 res3[4]; 423bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 iatr[4]; 424bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 eccr; /* Exception control configuration register */ 425bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi __be32 eicr; 426bc556ba940085e46e0ab1b5ed7c31428dc86dd03Timur Tabi u8 res4[0x100-0xf8]; 4279865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 4289865853851313e0d94a4acde42d6f9d8070bb376Li Yang 4299865853851313e0d94a4acde42d6f9d8070bb376Li Yangstruct qe_immap { 4309865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct qe_iram iram; /* I-RAM */ 4319865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct qe_ic_regs ic; /* Interrupt Controller */ 4329865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct cp_qe cp; /* Communications Processor */ 4339865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct qe_mux qmx; /* QE Multiplexer */ 4349865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct qe_timers qet; /* QE Timers */ 4359865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct spi spi[0x2]; /* spi */ 43680952988a2c6f0aa73e9ec6554084446da8d8791Anton Vorontsov struct qe_mcc mcc; /* mcc */ 4379865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct qe_brg brg; /* brg */ 43880952988a2c6f0aa73e9ec6554084446da8d8791Anton Vorontsov struct qe_usb_ctlr usb; /* USB */ 4399865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct si1 si1; /* SI */ 4409865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res11[0x800]; 4419865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct sir sir; /* SI Routing Tables */ 4429865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc1; /* ucc1 */ 4439865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc3; /* ucc3 */ 4449865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc5; /* ucc5 */ 4459865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc7; /* ucc7 */ 4469865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res12[0x600]; 4479865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct upc upc1; /* MultiPHY UTOPIA POS Ctrlr 1*/ 4489865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc2; /* ucc2 */ 4499865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc4; /* ucc4 */ 4509865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc6; /* ucc6 */ 4519865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct ucc ucc8; /* ucc8 */ 4529865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res13[0x600]; 4539865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct upc upc2; /* MultiPHY UTOPIA POS Ctrlr 2*/ 4549865853851313e0d94a4acde42d6f9d8070bb376Li Yang struct sdma sdma; /* SDMA */ 4556b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi struct dbg dbg; /* 0x104080 - 0x1040FF 4566b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi Debug Space */ 4576b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi struct rsp rsp[0x2]; /* 0x104100 - 0x1042FF 4586b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi RISC Special Registers 4599865853851313e0d94a4acde42d6f9d8070bb376Li Yang (Trap and Breakpoint) */ 4606b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi u8 res14[0x300]; /* 0x104300 - 0x1045FF */ 4616b0b594bb81f86dbc7b0829ee5102abaab242913Timur Tabi u8 res15[0x3A00]; /* 0x104600 - 0x107FFF */ 4629865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res16[0x8000]; /* 0x108000 - 0x110000 */ 4639865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 muram[0xC000]; /* 0x110000 - 0x11C000 4649865853851313e0d94a4acde42d6f9d8070bb376Li Yang Multi-user RAM */ 4659865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res17[0x24000]; /* 0x11C000 - 0x140000 */ 4669865853851313e0d94a4acde42d6f9d8070bb376Li Yang u8 res18[0xC0000]; /* 0x140000 - 0x200000 */ 4679865853851313e0d94a4acde42d6f9d8070bb376Li Yang} __attribute__ ((packed)); 4689865853851313e0d94a4acde42d6f9d8070bb376Li Yang 4690b51b02edff2417deff98d8bbf294fa56b765bc6Anton Vorontsovextern struct qe_immap __iomem *qe_immr; 4709865853851313e0d94a4acde42d6f9d8070bb376Li Yangextern phys_addr_t get_qe_base(void); 4719865853851313e0d94a4acde42d6f9d8070bb376Li Yang 472b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi/* 473b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi * Returns the offset within the QE address space of the given pointer. 474b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi * 475b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi * Note that the QE does not support 36-bit physical addresses, so if 476b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi * get_qe_base() returns a number above 4GB, the caller will probably fail. 477b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi */ 478b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabistatic inline phys_addr_t immrbar_virt_to_phys(void *address) 4799865853851313e0d94a4acde42d6f9d8070bb376Li Yang{ 480b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi void *q = (void *)qe_immr; 481b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi 482b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi /* Is it a MURAM address? */ 483b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi if ((address >= q) && (address < (q + QE_IMMAP_SIZE))) 484b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi return get_qe_base() + (address - q); 485b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi 486b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi /* It's an address returned by kmalloc */ 487b49d81ded47e9d01f7128fce50d224ccc2150960Timur Tabi return virt_to_phys(address); 4889865853851313e0d94a4acde42d6f9d8070bb376Li Yang} 4899865853851313e0d94a4acde42d6f9d8070bb376Li Yang 4909865853851313e0d94a4acde42d6f9d8070bb376Li Yang#endif /* __KERNEL__ */ 4919865853851313e0d94a4acde42d6f9d8070bb376Li Yang#endif /* _ASM_POWERPC_IMMAP_QE_H */ 492