1bfc93fb4SNobuhiro Iwamatsu/* 2bfc93fb4SNobuhiro Iwamatsu * Copyright (C) 2011, 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> 3bfc93fb4SNobuhiro Iwamatsu * Copyright (C) 2011, 2012 Renesas Solutions Corp. 4bfc93fb4SNobuhiro Iwamatsu * 5*1a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 6bfc93fb4SNobuhiro Iwamatsu */ 7bfc93fb4SNobuhiro Iwamatsu#include <config.h> 8bfc93fb4SNobuhiro Iwamatsu#include <asm/processor.h> 9bfc93fb4SNobuhiro Iwamatsu#include <asm/macro.h> 10bfc93fb4SNobuhiro Iwamatsu 11bfc93fb4SNobuhiro Iwamatsu#include <asm/processor.h> 12bfc93fb4SNobuhiro Iwamatsu 13bfc93fb4SNobuhiro Iwamatsu .global lowlevel_init 14bfc93fb4SNobuhiro Iwamatsu 15bfc93fb4SNobuhiro Iwamatsu .text 16bfc93fb4SNobuhiro Iwamatsu .align 2 17bfc93fb4SNobuhiro Iwamatsu 18bfc93fb4SNobuhiro Iwamatsulowlevel_init: 19bfc93fb4SNobuhiro Iwamatsu 20bfc93fb4SNobuhiro Iwamatsu /* WDT */ 21bfc93fb4SNobuhiro Iwamatsu write32 WDTCSR_A, WDTCSR_D 22bfc93fb4SNobuhiro Iwamatsu 23bfc93fb4SNobuhiro Iwamatsu /* MMU */ 24bfc93fb4SNobuhiro Iwamatsu write32 MMUCR_A, MMUCR_D 25bfc93fb4SNobuhiro Iwamatsu 26bfc93fb4SNobuhiro Iwamatsu write32 FRQCR2_A, FRQCR2_D 27bfc93fb4SNobuhiro Iwamatsu write32 FRQCR0_A, FRQCR0_D 28bfc93fb4SNobuhiro Iwamatsu 29bfc93fb4SNobuhiro Iwamatsu write32 CS0CTRL_A, CS0CTRL_D 30bfc93fb4SNobuhiro Iwamatsu write32 CS1CTRL_A, CS1CTRL_D 31bfc93fb4SNobuhiro Iwamatsu write32 CS0CTRL2_A, CS0CTRL2_D 32bfc93fb4SNobuhiro Iwamatsu 33bfc93fb4SNobuhiro Iwamatsu write32 CSPWCR0_A, CSPWCR0_D 34bfc93fb4SNobuhiro Iwamatsu write32 CSPWCR1_A, CSPWCR1_D 35bfc93fb4SNobuhiro Iwamatsu write32 CS1GDST_A, CS1GDST_D 36bfc93fb4SNobuhiro Iwamatsu 37bfc93fb4SNobuhiro Iwamatsu # clock mode check 38bfc93fb4SNobuhiro Iwamatsu mov.l MODEMR, r1 39bfc93fb4SNobuhiro Iwamatsu mov.l @r1, r0 40bfc93fb4SNobuhiro Iwamatsu and #6, r0 /* Check 1 and 2 bit.*/ 41bfc93fb4SNobuhiro Iwamatsu cmp/eq #2, r0 /* 0x02 is 533Mhz mode */ 42bfc93fb4SNobuhiro Iwamatsu bt init_lbsc_533 43bfc93fb4SNobuhiro Iwamatsu 44bfc93fb4SNobuhiro Iwamatsuinit_lbsc_400: 45bfc93fb4SNobuhiro Iwamatsu 46bfc93fb4SNobuhiro Iwamatsu write32 CSWCR0_A, CSWCR0_D_400 47bfc93fb4SNobuhiro Iwamatsu write32 CSWCR1_A, CSWCR1_D 48bfc93fb4SNobuhiro Iwamatsu 49bfc93fb4SNobuhiro Iwamatsu bra init_dbsc3_400_pad 50bfc93fb4SNobuhiro Iwamatsu nop 51bfc93fb4SNobuhiro Iwamatsu 52bfc93fb4SNobuhiro Iwamatsu .align 2 53bfc93fb4SNobuhiro Iwamatsu 54bfc93fb4SNobuhiro IwamatsuMODEMR: .long 0xFFCC0020 55bfc93fb4SNobuhiro IwamatsuWDTCSR_A: .long 0xFFCC0004 56bfc93fb4SNobuhiro IwamatsuWDTCSR_D: .long 0xA5000000 57bfc93fb4SNobuhiro IwamatsuMMUCR_A: .long 0xFF000010 58bfc93fb4SNobuhiro IwamatsuMMUCR_D: .long 0x00000004 59bfc93fb4SNobuhiro Iwamatsu 60bfc93fb4SNobuhiro IwamatsuFRQCR2_A: .long 0xFFC80008 61bfc93fb4SNobuhiro IwamatsuFRQCR2_D: .long 0x00000000 62bfc93fb4SNobuhiro IwamatsuFRQCR0_A: .long 0xFFC80000 63bfc93fb4SNobuhiro IwamatsuFRQCR0_D: .long 0xCF000001 64bfc93fb4SNobuhiro Iwamatsu 65bfc93fb4SNobuhiro IwamatsuCS0CTRL_A: .long 0xFF800200 66bfc93fb4SNobuhiro IwamatsuCS0CTRL_D: .long 0x00000020 67bfc93fb4SNobuhiro IwamatsuCS1CTRL_A: .long 0xFF800204 68bfc93fb4SNobuhiro IwamatsuCS1CTRL_D: .long 0x00000020 69bfc93fb4SNobuhiro Iwamatsu 70bfc93fb4SNobuhiro IwamatsuCS0CTRL2_A: .long 0xFF800220 71bfc93fb4SNobuhiro IwamatsuCS0CTRL2_D: .long 0x00004000 72bfc93fb4SNobuhiro Iwamatsu 73bfc93fb4SNobuhiro IwamatsuCSPWCR0_A: .long 0xFF800280 74bfc93fb4SNobuhiro IwamatsuCSPWCR0_D: .long 0x00000000 75bfc93fb4SNobuhiro IwamatsuCSPWCR1_A: .long 0xFF800284 76bfc93fb4SNobuhiro IwamatsuCSPWCR1_D: .long 0x00000000 77bfc93fb4SNobuhiro IwamatsuCS1GDST_A: .long 0xFF8002C0 78bfc93fb4SNobuhiro IwamatsuCS1GDST_D: .long 0x00000011 79bfc93fb4SNobuhiro Iwamatsu 80bfc93fb4SNobuhiro Iwamatsuinit_lbsc_533: 81bfc93fb4SNobuhiro Iwamatsu 82bfc93fb4SNobuhiro Iwamatsu write32 CSWCR0_A, CSWCR0_D_533 83bfc93fb4SNobuhiro Iwamatsu write32 CSWCR1_A, CSWCR1_D 84bfc93fb4SNobuhiro Iwamatsu 85bfc93fb4SNobuhiro Iwamatsu bra init_dbsc3_533_pad 86bfc93fb4SNobuhiro Iwamatsu nop 87bfc93fb4SNobuhiro Iwamatsu 88bfc93fb4SNobuhiro Iwamatsu .align 2 89bfc93fb4SNobuhiro Iwamatsu 90bfc93fb4SNobuhiro IwamatsuCSWCR0_A: .long 0xFF800230 91bfc93fb4SNobuhiro IwamatsuCSWCR0_D_533: .long 0x01120104 92bfc93fb4SNobuhiro IwamatsuCSWCR0_D_400: .long 0x02120114 93bfc93fb4SNobuhiro IwamatsuCSWCR1_A: .long 0xFF800234 94bfc93fb4SNobuhiro IwamatsuCSWCR1_D: .long 0x077F077F 95bfc93fb4SNobuhiro Iwamatsu 96bfc93fb4SNobuhiro Iwamatsuinit_dbsc3_400_pad: 97bfc93fb4SNobuhiro Iwamatsu 98bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D 99bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_200US_400 100bfc93fb4SNobuhiro Iwamatsu 101bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT0_A, DBPDCNT0_D_400 102bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D0 103bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT1_A, DBPDCNT1_D 104bfc93fb4SNobuhiro Iwamatsu 105bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D1 106bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_32MCLK 107bfc93fb4SNobuhiro Iwamatsu 108bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D2 109bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_100US_400 110bfc93fb4SNobuhiro Iwamatsu 111bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D3 112bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_16MCLK 113bfc93fb4SNobuhiro Iwamatsu 114bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D4 115bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_200US_400 116bfc93fb4SNobuhiro Iwamatsu 117bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D5 118bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_1MCLK 119bfc93fb4SNobuhiro Iwamatsu 120bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D6 121bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_10KMCLK 122bfc93fb4SNobuhiro Iwamatsu 123bfc93fb4SNobuhiro Iwamatsu bra init_dbsc3_ctrl_400 124bfc93fb4SNobuhiro Iwamatsu nop 125bfc93fb4SNobuhiro Iwamatsu 126bfc93fb4SNobuhiro Iwamatsu .align 2 127bfc93fb4SNobuhiro Iwamatsu 128bfc93fb4SNobuhiro Iwamatsuinit_dbsc3_533_pad: 129bfc93fb4SNobuhiro Iwamatsu 130bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D 131bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_200US_533 132bfc93fb4SNobuhiro Iwamatsu 133bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT0_A, DBPDCNT0_D_533 134bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D0 135bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT1_A, DBPDCNT1_D 136bfc93fb4SNobuhiro Iwamatsu 137bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D1 138bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_32MCLK 139bfc93fb4SNobuhiro Iwamatsu 140bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D2 141bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_100US_533 142bfc93fb4SNobuhiro Iwamatsu 143bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D3 144bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_16MCLK 145bfc93fb4SNobuhiro Iwamatsu 146bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D4 147bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_200US_533 148bfc93fb4SNobuhiro Iwamatsu 149bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D5 150bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_1MCLK 151bfc93fb4SNobuhiro Iwamatsu 152bfc93fb4SNobuhiro Iwamatsu write32 DBPDCNT3_A, DBPDCNT3_D6 153bfc93fb4SNobuhiro Iwamatsu wait_timer WAIT_10KMCLK 154bfc93fb4SNobuhiro Iwamatsu 155bfc93fb4SNobuhiro Iwamatsu bra init_dbsc3_ctrl_533 156bfc93fb4SNobuhiro Iwamatsu nop 157bfc93fb4SNobuhiro Iwamatsu 158bfc93fb4SNobuhiro Iwamatsu .align 2 159bfc93fb4SNobuhiro Iwamatsu 160bfc93fb4SNobuhiro IwamatsuWAIT_200US_400: .long 40000 161bfc93fb4SNobuhiro IwamatsuWAIT_200US_533: .long 53300 162bfc93fb4SNobuhiro IwamatsuWAIT_100US_400: .long 20000 163bfc93fb4SNobuhiro IwamatsuWAIT_100US_533: .long 26650 164bfc93fb4SNobuhiro IwamatsuWAIT_32MCLK: .long 32 165bfc93fb4SNobuhiro IwamatsuWAIT_16MCLK: .long 16 166bfc93fb4SNobuhiro IwamatsuWAIT_1MCLK: .long 1 167bfc93fb4SNobuhiro IwamatsuWAIT_10KMCLK: .long 10000 168bfc93fb4SNobuhiro Iwamatsu 169bfc93fb4SNobuhiro IwamatsuDBPDCNT0_A: .long 0xFE800200 170bfc93fb4SNobuhiro IwamatsuDBPDCNT0_D_533: .long 0x00010245 171bfc93fb4SNobuhiro IwamatsuDBPDCNT0_D_400: .long 0x00010235 172bfc93fb4SNobuhiro IwamatsuDBPDCNT1_A: .long 0xFE800204 173bfc93fb4SNobuhiro IwamatsuDBPDCNT1_D: .long 0x00000014 174bfc93fb4SNobuhiro IwamatsuDBPDCNT3_A: .long 0xFE80020C 175bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D: .long 0x80000000 176bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D0: .long 0x800F0000 177bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D1: .long 0x800F1000 178bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D2: .long 0x820F1000 179bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D3: .long 0x860F1000 180bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D4: .long 0x870F1000 181bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D5: .long 0x870F3000 182bfc93fb4SNobuhiro IwamatsuDBPDCNT3_D6: .long 0x870F7000 183bfc93fb4SNobuhiro Iwamatsu 184bfc93fb4SNobuhiro Iwamatsuinit_dbsc3_ctrl_400: 185bfc93fb4SNobuhiro Iwamatsu 186bfc93fb4SNobuhiro Iwamatsu write32 DBKIND_A, DBKIND_D 187bfc93fb4SNobuhiro Iwamatsu write32 DBCONF_A, DBCONF_D 188bfc93fb4SNobuhiro Iwamatsu 189bfc93fb4SNobuhiro Iwamatsu write32 DBTR0_A, DBTR0_D_400 190bfc93fb4SNobuhiro Iwamatsu write32 DBTR1_A, DBTR1_D_400 191bfc93fb4SNobuhiro Iwamatsu write32 DBTR2_A, DBTR2_D 192bfc93fb4SNobuhiro Iwamatsu write32 DBTR3_A, DBTR3_D_400 193bfc93fb4SNobuhiro Iwamatsu write32 DBTR4_A, DBTR4_D_400 194bfc93fb4SNobuhiro Iwamatsu write32 DBTR5_A, DBTR5_D_400 195bfc93fb4SNobuhiro Iwamatsu write32 DBTR6_A, DBTR6_D_400 196bfc93fb4SNobuhiro Iwamatsu write32 DBTR7_A, DBTR7_D 197bfc93fb4SNobuhiro Iwamatsu write32 DBTR8_A, DBTR8_D_400 198bfc93fb4SNobuhiro Iwamatsu write32 DBTR9_A, DBTR9_D 199bfc93fb4SNobuhiro Iwamatsu write32 DBTR10_A, DBTR10_D_400 200bfc93fb4SNobuhiro Iwamatsu write32 DBTR11_A, DBTR11_D 201bfc93fb4SNobuhiro Iwamatsu write32 DBTR12_A, DBTR12_D_400 202bfc93fb4SNobuhiro Iwamatsu write32 DBTR13_A, DBTR13_D_400 203bfc93fb4SNobuhiro Iwamatsu write32 DBTR14_A, DBTR14_D 204bfc93fb4SNobuhiro Iwamatsu write32 DBTR15_A, DBTR15_D 205bfc93fb4SNobuhiro Iwamatsu write32 DBTR16_A, DBTR16_D_400 206bfc93fb4SNobuhiro Iwamatsu write32 DBTR17_A, DBTR17_D_400 207bfc93fb4SNobuhiro Iwamatsu write32 DBTR18_A, DBTR18_D_400 208bfc93fb4SNobuhiro Iwamatsu 209bfc93fb4SNobuhiro Iwamatsu write32 DBBL_A, DBBL_D 210bfc93fb4SNobuhiro Iwamatsu write32 DBRNK0_A, DBRNK0_D 211bfc93fb4SNobuhiro Iwamatsu 212bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D0_400 213bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D1 214bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D2 215bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D3 216bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D4 217bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D5_400 218bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D6 219bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D7 220bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D8 221bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D9_400 222bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D10 223bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D11 224bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D12 225bfc93fb4SNobuhiro Iwamatsu 226bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF0_A, DBRFCNF0_D 227bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF1_A, DBRFCNF1_D_400 228bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF2_A, DBRFCNF2_D 229bfc93fb4SNobuhiro Iwamatsu write32 DBRFEN_A, DBRFEN_D 230bfc93fb4SNobuhiro Iwamatsu write32 DBACEN_A, DBACEN_D 231bfc93fb4SNobuhiro Iwamatsu write32 DBACEN_A, DBACEN_D 232bfc93fb4SNobuhiro Iwamatsu 233bfc93fb4SNobuhiro Iwamatsu /* Dummy read */ 234bfc93fb4SNobuhiro Iwamatsu mov.l DBWAIT_A, r1 235bfc93fb4SNobuhiro Iwamatsu synco 236bfc93fb4SNobuhiro Iwamatsu mov.l @r1, r0 237bfc93fb4SNobuhiro Iwamatsu synco 238bfc93fb4SNobuhiro Iwamatsu 239bfc93fb4SNobuhiro Iwamatsu /* Dummy read */ 240bfc93fb4SNobuhiro Iwamatsu mov.l SDRAM_A, r1 241bfc93fb4SNobuhiro Iwamatsu synco 242bfc93fb4SNobuhiro Iwamatsu mov.l @r1, r0 243bfc93fb4SNobuhiro Iwamatsu synco 244bfc93fb4SNobuhiro Iwamatsu 245bfc93fb4SNobuhiro Iwamatsu /* need sleep 186A0 */ 246bfc93fb4SNobuhiro Iwamatsu 247bfc93fb4SNobuhiro Iwamatsu bra finish_init_sh7734 248bfc93fb4SNobuhiro Iwamatsu nop 249bfc93fb4SNobuhiro Iwamatsu 250bfc93fb4SNobuhiro Iwamatsu .align 2 251bfc93fb4SNobuhiro Iwamatsu 252bfc93fb4SNobuhiro Iwamatsuinit_dbsc3_ctrl_533: 253bfc93fb4SNobuhiro Iwamatsu 254bfc93fb4SNobuhiro Iwamatsu write32 DBKIND_A, DBKIND_D 255bfc93fb4SNobuhiro Iwamatsu write32 DBCONF_A, DBCONF_D 256bfc93fb4SNobuhiro Iwamatsu 257bfc93fb4SNobuhiro Iwamatsu write32 DBTR0_A, DBTR0_D_533 258bfc93fb4SNobuhiro Iwamatsu write32 DBTR1_A, DBTR1_D_533 259bfc93fb4SNobuhiro Iwamatsu write32 DBTR2_A, DBTR2_D 260bfc93fb4SNobuhiro Iwamatsu write32 DBTR3_A, DBTR3_D_533 261bfc93fb4SNobuhiro Iwamatsu write32 DBTR4_A, DBTR4_D_533 262bfc93fb4SNobuhiro Iwamatsu write32 DBTR5_A, DBTR5_D_533 263bfc93fb4SNobuhiro Iwamatsu write32 DBTR6_A, DBTR6_D_533 264bfc93fb4SNobuhiro Iwamatsu write32 DBTR7_A, DBTR7_D 265bfc93fb4SNobuhiro Iwamatsu write32 DBTR8_A, DBTR8_D_533 266bfc93fb4SNobuhiro Iwamatsu write32 DBTR9_A, DBTR9_D 267bfc93fb4SNobuhiro Iwamatsu write32 DBTR10_A, DBTR10_D_533 268bfc93fb4SNobuhiro Iwamatsu write32 DBTR11_A, DBTR11_D 269bfc93fb4SNobuhiro Iwamatsu write32 DBTR12_A, DBTR12_D_533 270bfc93fb4SNobuhiro Iwamatsu write32 DBTR13_A, DBTR13_D_533 271bfc93fb4SNobuhiro Iwamatsu write32 DBTR14_A, DBTR14_D 272bfc93fb4SNobuhiro Iwamatsu write32 DBTR15_A, DBTR15_D 273bfc93fb4SNobuhiro Iwamatsu write32 DBTR16_A, DBTR16_D_533 274bfc93fb4SNobuhiro Iwamatsu write32 DBTR17_A, DBTR17_D_533 275bfc93fb4SNobuhiro Iwamatsu write32 DBTR18_A, DBTR18_D_533 276bfc93fb4SNobuhiro Iwamatsu 277bfc93fb4SNobuhiro Iwamatsu write32 DBBL_A, DBBL_D 278bfc93fb4SNobuhiro Iwamatsu write32 DBRNK0_A, DBRNK0_D 279bfc93fb4SNobuhiro Iwamatsu 280bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D0_533 281bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D1 282bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D2 283bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D3 284bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D4 285bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D5_533 286bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D6 287bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D7 288bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D8 289bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D9_533 290bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D10 291bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D11 292bfc93fb4SNobuhiro Iwamatsu write32 DBCMD_A, DBCMD_D12 293bfc93fb4SNobuhiro Iwamatsu 294bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF0_A, DBRFCNF0_D 295bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF1_A, DBRFCNF1_D_533 296bfc93fb4SNobuhiro Iwamatsu write32 DBRFCNF2_A, DBRFCNF2_D 297bfc93fb4SNobuhiro Iwamatsu write32 DBRFEN_A, DBRFEN_D 298bfc93fb4SNobuhiro Iwamatsu write32 DBACEN_A, DBACEN_D 299bfc93fb4SNobuhiro Iwamatsu write32 DBACEN_A, DBACEN_D 300bfc93fb4SNobuhiro Iwamatsu 301bfc93fb4SNobuhiro Iwamatsu /* Dummy read */ 302bfc93fb4SNobuhiro Iwamatsu mov.l DBWAIT_A, r1 303bfc93fb4SNobuhiro Iwamatsu synco 304bfc93fb4SNobuhiro Iwamatsu mov.l @r1, r0 305bfc93fb4SNobuhiro Iwamatsu synco 306bfc93fb4SNobuhiro Iwamatsu 307bfc93fb4SNobuhiro Iwamatsu /* Dummy read */ 308bfc93fb4SNobuhiro Iwamatsu mov.l SDRAM_A, r1 309bfc93fb4SNobuhiro Iwamatsu synco 310bfc93fb4SNobuhiro Iwamatsu mov.l @r1, r0 311bfc93fb4SNobuhiro Iwamatsu synco 312bfc93fb4SNobuhiro Iwamatsu 313bfc93fb4SNobuhiro Iwamatsu /* need sleep 186A0 */ 314bfc93fb4SNobuhiro Iwamatsu 315bfc93fb4SNobuhiro Iwamatsu bra finish_init_sh7734 316bfc93fb4SNobuhiro Iwamatsu nop 317bfc93fb4SNobuhiro Iwamatsu 318bfc93fb4SNobuhiro Iwamatsu .align 2 319bfc93fb4SNobuhiro Iwamatsu 320bfc93fb4SNobuhiro IwamatsuDBKIND_A: .long 0xFE800020 321bfc93fb4SNobuhiro IwamatsuDBKIND_D: .long 0x00000005 322bfc93fb4SNobuhiro IwamatsuDBCONF_A: .long 0xFE800024 3236f6ea814SNobuhiro IwamatsuDBCONF_D: .long 0x0D020A01 324bfc93fb4SNobuhiro Iwamatsu 325bfc93fb4SNobuhiro IwamatsuDBTR0_A: .long 0xFE800040 326bfc93fb4SNobuhiro IwamatsuDBTR0_D_533:.long 0x00000004 327bfc93fb4SNobuhiro IwamatsuDBTR0_D_400:.long 0x00000003 328bfc93fb4SNobuhiro IwamatsuDBTR1_A: .long 0xFE800044 329bfc93fb4SNobuhiro IwamatsuDBTR1_D_533:.long 0x00000003 330bfc93fb4SNobuhiro IwamatsuDBTR1_D_400:.long 0x00000002 331bfc93fb4SNobuhiro IwamatsuDBTR2_A: .long 0xFE800048 332bfc93fb4SNobuhiro IwamatsuDBTR2_D: .long 0x00000000 333bfc93fb4SNobuhiro IwamatsuDBTR3_A: .long 0xFE800050 334bfc93fb4SNobuhiro IwamatsuDBTR3_D_533:.long 0x00000004 335bfc93fb4SNobuhiro IwamatsuDBTR3_D_400:.long 0x00000003 336bfc93fb4SNobuhiro Iwamatsu 337bfc93fb4SNobuhiro IwamatsuDBTR4_A: .long 0xFE800054 338bfc93fb4SNobuhiro IwamatsuDBTR4_D_533:.long 0x00050004 339bfc93fb4SNobuhiro IwamatsuDBTR4_D_400:.long 0x00050003 340bfc93fb4SNobuhiro Iwamatsu 341bfc93fb4SNobuhiro IwamatsuDBTR5_A: .long 0xFE800058 342bfc93fb4SNobuhiro IwamatsuDBTR5_D_533:.long 0x0000000F 343bfc93fb4SNobuhiro IwamatsuDBTR5_D_400:.long 0x0000000B 344bfc93fb4SNobuhiro Iwamatsu 345bfc93fb4SNobuhiro IwamatsuDBTR6_A: .long 0xFE80005C 346bfc93fb4SNobuhiro IwamatsuDBTR6_D_533:.long 0x0000000B 347bfc93fb4SNobuhiro IwamatsuDBTR6_D_400:.long 0x00000008 348bfc93fb4SNobuhiro Iwamatsu 349bfc93fb4SNobuhiro IwamatsuDBTR7_A: .long 0xFE800060 350bfc93fb4SNobuhiro IwamatsuDBTR7_D: .long 0x00000002 351bfc93fb4SNobuhiro Iwamatsu 352bfc93fb4SNobuhiro IwamatsuDBTR8_A: .long 0xFE800064 353bfc93fb4SNobuhiro IwamatsuDBTR8_D_533:.long 0x0000000D 354bfc93fb4SNobuhiro IwamatsuDBTR8_D_400:.long 0x0000000A 355bfc93fb4SNobuhiro Iwamatsu 356bfc93fb4SNobuhiro IwamatsuDBTR9_A: .long 0xFE800068 357bfc93fb4SNobuhiro IwamatsuDBTR9_D: .long 0x00000002 358bfc93fb4SNobuhiro Iwamatsu 359bfc93fb4SNobuhiro IwamatsuDBTR10_A: .long 0xFE80006C 360bfc93fb4SNobuhiro IwamatsuDBTR10_D_533:.long 0x00000004 361bfc93fb4SNobuhiro IwamatsuDBTR10_D_400:.long 0x00000003 362bfc93fb4SNobuhiro Iwamatsu 363bfc93fb4SNobuhiro IwamatsuDBTR11_A: .long 0xFE800070 364bfc93fb4SNobuhiro IwamatsuDBTR11_D: .long 0x00000008 365bfc93fb4SNobuhiro Iwamatsu 366bfc93fb4SNobuhiro IwamatsuDBTR12_A: .long 0xFE800074 367bfc93fb4SNobuhiro IwamatsuDBTR12_D_533:.long 0x00000009 368bfc93fb4SNobuhiro IwamatsuDBTR12_D_400:.long 0x00000008 369bfc93fb4SNobuhiro Iwamatsu 370bfc93fb4SNobuhiro IwamatsuDBTR13_A: .long 0xFE800078 371bfc93fb4SNobuhiro IwamatsuDBTR13_D_533:.long 0x00000022 372bfc93fb4SNobuhiro IwamatsuDBTR13_D_400:.long 0x0000001A 373bfc93fb4SNobuhiro Iwamatsu 374bfc93fb4SNobuhiro IwamatsuDBTR14_A: .long 0xFE80007C 375bfc93fb4SNobuhiro IwamatsuDBTR14_D: .long 0x00070002 376bfc93fb4SNobuhiro Iwamatsu 377bfc93fb4SNobuhiro IwamatsuDBTR15_A: .long 0xFE800080 378bfc93fb4SNobuhiro IwamatsuDBTR15_D: .long 0x00000003 379bfc93fb4SNobuhiro Iwamatsu 380bfc93fb4SNobuhiro IwamatsuDBTR16_A: .long 0xFE800084 381bfc93fb4SNobuhiro IwamatsuDBTR16_D_533:.long 0x120A1001 382bfc93fb4SNobuhiro IwamatsuDBTR16_D_400:.long 0x12091001 383bfc93fb4SNobuhiro Iwamatsu 384bfc93fb4SNobuhiro IwamatsuDBTR17_A: .long 0xFE800088 385bfc93fb4SNobuhiro IwamatsuDBTR17_D_533:.long 0x00040000 386bfc93fb4SNobuhiro IwamatsuDBTR17_D_400:.long 0x00030000 387bfc93fb4SNobuhiro Iwamatsu 388bfc93fb4SNobuhiro IwamatsuDBTR18_A: .long 0xFE80008C 389bfc93fb4SNobuhiro IwamatsuDBTR18_D_533:.long 0x02010200 390bfc93fb4SNobuhiro IwamatsuDBTR18_D_400:.long 0x02000207 391bfc93fb4SNobuhiro Iwamatsu 392bfc93fb4SNobuhiro IwamatsuDBBL_A: .long 0xFE8000B0 393bfc93fb4SNobuhiro IwamatsuDBBL_D: .long 0x00000000 394bfc93fb4SNobuhiro Iwamatsu 395bfc93fb4SNobuhiro IwamatsuDBRNK0_A: .long 0xFE800100 396bfc93fb4SNobuhiro IwamatsuDBRNK0_D: .long 0x00000001 397bfc93fb4SNobuhiro Iwamatsu 398bfc93fb4SNobuhiro IwamatsuDBCMD_A: .long 0xFE800018 399bfc93fb4SNobuhiro IwamatsuDBCMD_D0_533: .long 0x1100006B 400bfc93fb4SNobuhiro IwamatsuDBCMD_D0_400: .long 0x11000050 401bfc93fb4SNobuhiro IwamatsuDBCMD_D1: .long 0x0B000000 402bfc93fb4SNobuhiro IwamatsuDBCMD_D2: .long 0x2A004000 403bfc93fb4SNobuhiro IwamatsuDBCMD_D3: .long 0x2B006000 404bfc93fb4SNobuhiro IwamatsuDBCMD_D4: .long 0x29002044 405bfc93fb4SNobuhiro IwamatsuDBCMD_D5_533: .long 0x28000743 406bfc93fb4SNobuhiro IwamatsuDBCMD_D5_400: .long 0x28000533 407bfc93fb4SNobuhiro IwamatsuDBCMD_D6: .long 0x0B000000 408bfc93fb4SNobuhiro IwamatsuDBCMD_D7: .long 0x0C000000 409bfc93fb4SNobuhiro IwamatsuDBCMD_D8: .long 0x0C000000 410bfc93fb4SNobuhiro IwamatsuDBCMD_D9_533: .long 0x28000643 411bfc93fb4SNobuhiro IwamatsuDBCMD_D9_400: .long 0x28000433 412bfc93fb4SNobuhiro IwamatsuDBCMD_D10: .long 0x000000C8 413bfc93fb4SNobuhiro IwamatsuDBCMD_D11: .long 0x290023C4 414bfc93fb4SNobuhiro IwamatsuDBCMD_D12: .long 0x29002004 415bfc93fb4SNobuhiro Iwamatsu 416bfc93fb4SNobuhiro IwamatsuDBRFCNF0_A: .long 0xFE8000E0 417bfc93fb4SNobuhiro IwamatsuDBRFCNF0_D: .long 0x000001FF 418bfc93fb4SNobuhiro IwamatsuDBRFCNF1_A: .long 0xFE8000E4 419bfc93fb4SNobuhiro IwamatsuDBRFCNF1_D_533: .long 0x00000805 420bfc93fb4SNobuhiro IwamatsuDBRFCNF1_D_400: .long 0x00000618 421bfc93fb4SNobuhiro Iwamatsu 422bfc93fb4SNobuhiro IwamatsuDBRFCNF2_A: .long 0xFE8000E8 423bfc93fb4SNobuhiro IwamatsuDBRFCNF2_D: .long 0x00000000 424bfc93fb4SNobuhiro Iwamatsu 425bfc93fb4SNobuhiro IwamatsuDBRFEN_A: .long 0xFE800014 426bfc93fb4SNobuhiro IwamatsuDBRFEN_D: .long 0x00000001 427bfc93fb4SNobuhiro Iwamatsu 428bfc93fb4SNobuhiro IwamatsuDBACEN_A: .long 0xFE800010 429bfc93fb4SNobuhiro IwamatsuDBACEN_D: .long 0x00000001 430bfc93fb4SNobuhiro Iwamatsu 431bfc93fb4SNobuhiro IwamatsuDBWAIT_A: .long 0xFE80001C 432bfc93fb4SNobuhiro IwamatsuSDRAM_A: .long 0x0C000000 433bfc93fb4SNobuhiro Iwamatsu 434bfc93fb4SNobuhiro Iwamatsufinish_init_sh7734: 435bfc93fb4SNobuhiro Iwamatsu write32 CCR_A, CCR_D 436bfc93fb4SNobuhiro Iwamatsu 437bfc93fb4SNobuhiro Iwamatsu stc sr, r0 438bfc93fb4SNobuhiro Iwamatsu mov.l SR_MASK_D, r1 439bfc93fb4SNobuhiro Iwamatsu and r1, r0 440bfc93fb4SNobuhiro Iwamatsu ldc r0, sr 441bfc93fb4SNobuhiro Iwamatsu 442bfc93fb4SNobuhiro Iwamatsu rts 443bfc93fb4SNobuhiro Iwamatsu nop 444bfc93fb4SNobuhiro Iwamatsu 445bfc93fb4SNobuhiro Iwamatsu .align 2 446bfc93fb4SNobuhiro Iwamatsu 447bfc93fb4SNobuhiro IwamatsuCCR_A: .long 0xFF00001C 448bfc93fb4SNobuhiro IwamatsuCCR_D: .long 0x0000090B 449bfc93fb4SNobuhiro IwamatsuSR_MASK_D: .long 0xEFFFFF0F 450