/* * Copyright (C) 2002,2003, Motorola Inc. * Xianghua Xiao * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include #include #include #include #include #include #define entry_start \ mflr r1 ; \ bl 0f ; #define entry_end \ 0: mflr r0 ; \ mtlr r1 ; \ blr ; /* TLB1 entries configuration: */ .section .bootpg, "ax" .globl tlb1_entry tlb1_entry: entry_start .long 0x0a /* the following data table uses a few of 16 TLB entries */ .long FSL_BOOKE_MAS0(1,1,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(CFG_CCSRBAR,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_CCSRBAR,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #if defined(CFG_FLASH_PORT_WIDTH_16) .long FSL_BOOKE_MAS0(1,2,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_4M) .long FSL_BOOKE_MAS2(CFG_FLASH_BASE,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_FLASH_BASE,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,3,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_4M) .long FSL_BOOKE_MAS2(CFG_FLASH_BASE+0x400000,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_FLASH_BASE+0x400000,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #else .long FSL_BOOKE_MAS0(1,2,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_16M) .long FSL_BOOKE_MAS2(CFG_FLASH_BASE,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_FLASH_BASE,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,3,0) .long FSL_BOOKE_MAS1(0,0,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(0,0) .long FSL_BOOKE_MAS3(0,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #endif #if !defined(CONFIG_SPD_EEPROM) .long FSL_BOOKE_MAS0(1,4,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_64M) .long FSL_BOOKE_MAS2(CFG_DDR_SDRAM_BASE,0) .long FSL_BOOKE_MAS3(CFG_DDR_SDRAM_BASE,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,5,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_64M) .long FSL_BOOKE_MAS2(CFG_DDR_SDRAM_BASE+0x4000000,0) .long FSL_BOOKE_MAS3(CFG_DDR_SDRAM_BASE+0x4000000,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #else .long FSL_BOOKE_MAS0(1,4,0) .long FSL_BOOKE_MAS1(0,0,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(0,0) .long FSL_BOOKE_MAS3(0,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,5,0) .long FSL_BOOKE_MAS1(0,0,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(0,0) .long FSL_BOOKE_MAS3(0,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #endif .long FSL_BOOKE_MAS0(1,6,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_64M) #if defined(CONFIG_RAM_AS_FLASH) .long FSL_BOOKE_MAS2(CFG_LBC_SDRAM_BASE,(MAS2_I|MAS2_G)) #else .long FSL_BOOKE_MAS2(CFG_LBC_SDRAM_BASE,0) #endif .long FSL_BOOKE_MAS3(CFG_LBC_SDRAM_BASE,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,7,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_16K) #ifdef CONFIG_L2_INIT_RAM .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR,0,0,0,1,0,0,0,0) #else .long FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR,0) #endif .long FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,8,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_256M) .long FSL_BOOKE_MAS2(CFG_PCI_MEM_PHYS,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_PCI_MEM_PHYS,0,(MAS3_SX|MAS3_SW|MAS3_SR)) .long FSL_BOOKE_MAS0(1,9,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_16K) .long FSL_BOOKE_MAS2(CFG_BCSR,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_BCSR,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR) .long FSL_BOOKE_MAS0(1,15,0) .long FSL_BOOKE_MAS1(1,1,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(CFG_CCSRBAR_DEFAULT,(MAS2_I|MAS2_G)) .long FSL_BOOKE_MAS3(CFG_CCSRBAR_DEFAULT,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #else .long FSL_BOOKE_MAS0(1,15,0) .long FSL_BOOKE_MAS1(0,0,0,0,BOOKE_PAGESZ_1M) .long FSL_BOOKE_MAS2(0,0) .long FSL_BOOKE_MAS3(0,0,(MAS3_SX|MAS3_SW|MAS3_SR)) #endif entry_end