/* * ========== Copyright Header Begin ========================================== * * OpenSPARC T2 Processor File: peptsb.s * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved * 4150 Network Circle, Santa Clara, California 95054, U.S.A. * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * 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; version 2 of the License. * * 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 * * For the avoidance of doubt, and except that if any non-GPL license * choice is available it will apply instead, Sun elects to use only * the General Public License version 2 (GPLv2) at this time for any * software where a choice of GPL license versions is made * available with the language indicating that GPLv2 or any later version * may be used, or where a choice of which version of the GPL is applied is * otherwise unspecified. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * * * ========== Copyright Header End ============================================ */ SECTION eng_blk BSS_VA=0x03330000 attr_bss { Name = eng_blk, VA=0x03330000, RA=0x03330000, PA=0x03330000, tsbonly, TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0, TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0, TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=1, TTE_P=0, TTE_W=1, TTE_EP=0, part_0_ctx_nonzero_tsb_config_1 } .section .bss .global eng_blk eng_blk: .lcomm _empty_blk_start, 0x1000 .lcomm _empty_blk_end, 0 .end // Use a 256MB page for the DMA Data area. SECTION dma_data BSS_VA=0x1d0000000 attr_bss { Name = dma_data, VA=0x1d0000000, RA=0x1d0000000, PA=0x1d0000000, tsbonly, TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=5, TTE_NFO=0, TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0, TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=1, TTE_P=0, TTE_W=1, TTE_EP=0, part_0_ctx_nonzero_tsb_config_3 } .section .bss .global dma_data dma_data: .lcomm _empty_blk_start, 256*1024*1024 .lcomm _empty_blk_end, 0 .end SECTION eng_cfg_base BSS_VA=0x00600000 attr_bss { Name = eng_cfg_base, VA=0x00600000, RA=BOBO_PA, PA=BOBO_PA, tsbonly, TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=1, TTE_NFO=0, TTE_IE=1, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0, TTE_L=0, TTE_CP=0, TTE_CV=0, TTE_E=1, TTE_P=0, TTE_W=1, TTE_EP=0, part_0_ctx_nonzero_tsb_config_2 } .section .bss .global eng_cfg_base eng_cfg_base: .lcomm start, DMAEPT_MEM_SIZE .lcomm end, 0 .end