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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/or1ksim/peripheral
    from Rev 110 to Rev 112
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  •

Rev 110 → Rev 112

/mc_defines.h File deleted
/Makefile.in
269,6 → 269,7
16450.c \
dma.c \
mc.c \
mc-defines.h \
eth.c \
crc32.c \
gpio.c \
/mc.h
32,7 → 32,7
 
 
/* Constants. Also used by the test harness */
#include "mc_defines.h"
#include "mc-defines.h"
 
/* Prototypes for external use */
extern void mc_done ();
/mc-defines.h
0,0 → 1,114
/* mc_defines.h -- Defines for memory controller model
 
Copyright (C) 2001 by Marko Mlinar, markom@opencores.org
Copyright (C) 2008 Embecosm Limited
 
Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
 
This file is part of Or1ksim, the OpenRISC 1000 Architectural Simulator.
 
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 3 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, see <http://www.gnu.org/licenses/>. */
 
/* This program is commented throughout in a fashion suitable for processing
with Doxygen. */
#ifndef MC_DEFINES__H
#define MC_DEFINES__H
 
#define N_CE 8
 
#define MC_CSR 0x00
#define MC_POC 0x04
#define MC_BA_MASK 0x08
#define MC_CSC(i) (0x10 + (i) * 8)
#define MC_TMS(i) (0x14 + (i) * 8)
 
#define MC_ADDR_SPACE (MC_CSC(N_CE))
 
/* POC register field definition */
#define MC_POC_EN_BW_OFFSET 0
#define MC_POC_EN_BW_WIDTH 2
#define MC_POC_EN_MEMTYPE_OFFSET 2
#define MC_POC_EN_MEMTYPE_WIDTH 2
 
/* CSC register field definition */
#define MC_CSC_EN_OFFSET 0
#define MC_CSC_MEMTYPE_OFFSET 1
#define MC_CSC_MEMTYPE_WIDTH 2
#define MC_CSC_BW_OFFSET 4
#define MC_CSC_BW_WIDTH 2
#define MC_CSC_MS_OFFSET 6
#define MC_CSC_MS_WIDTH 2
#define MC_CSC_WP_OFFSET 8
#define MC_CSC_BAS_OFFSET 9
#define MC_CSC_KRO_OFFSET 10
#define MC_CSC_PEN_OFFSET 11
#define MC_CSC_SEL_OFFSET 16
#define MC_CSC_SEL_WIDTH 8
 
#define MC_CSC_MEMTYPE_SDRAM 0
#define MC_CSC_MEMTYPE_SSRAM 1
#define MC_CSC_MEMTYPE_ASYNC 2
#define MC_CSC_MEMTYPE_SYNC 3
 
#define MC_CSR_VALID 0xFF000703LU
#define MC_POC_VALID 0x0000000FLU
#define MC_BA_MASK_VALID 0x000003FFLU
#define MC_CSC_VALID 0x00FF0FFFLU
#define MC_TMS_SDRAM_VALID 0x0FFF83FFLU
#define MC_TMS_SSRAM_VALID 0x00000000LU
#define MC_TMS_ASYNC_VALID 0x03FFFFFFLU
#define MC_TMS_SYNC_VALID 0x01FFFFFFLU
#define MC_TMS_VALID 0xFFFFFFFFLU /* reg test compat. */
 
/* TMS register field definition SDRAM */
#define MC_TMS_SDRAM_TRFC_OFFSET 24
#define MC_TMS_SDRAM_TRFC_WIDTH 4
#define MC_TMS_SDRAM_TRP_OFFSET 20
#define MC_TMS_SDRAM_TRP_WIDTH 4
#define MC_TMS_SDRAM_TRCD_OFFSET 17
#define MC_TMS_SDRAM_TRCD_WIDTH 4
#define MC_TMS_SDRAM_TWR_OFFSET 15
#define MC_TMS_SDRAM_TWR_WIDTH 2
#define MC_TMS_SDRAM_WBL_OFFSET 9
#define MC_TMS_SDRAM_OM_OFFSET 7
#define MC_TMS_SDRAM_OM_WIDTH 2
#define MC_TMS_SDRAM_CL_OFFSET 4
#define MC_TMS_SDRAM_CL_WIDTH 3
#define MC_TMS_SDRAM_BT_OFFSET 3
#define MC_TMS_SDRAM_BL_OFFSET 0
#define MC_TMS_SDRAM_BL_WIDTH 3
 
/* TMS register field definition ASYNC */
#define MC_TMS_ASYNC_TWWD_OFFSET 20
#define MC_TMS_ASYNC_TWWD_WIDTH 6
#define MC_TMS_ASYNC_TWD_OFFSET 16
#define MC_TMS_ASYNC_TWD_WIDTH 4
#define MC_TMS_ASYNC_TWPW_OFFSET 12
#define MC_TMS_ASYNC_TWPW_WIDTH 4
#define MC_TMS_ASYNC_TRDZ_OFFSET 8
#define MC_TMS_ASYNC_TRDZ_WIDTH 4
#define MC_TMS_ASYNC_TRDV_OFFSET 0
#define MC_TMS_ASYNC_TRDV_WIDTH 8
/* TMS register field definition SYNC */
#define MC_TMS_SYNC_TTO_OFFSET 16
#define MC_TMS_SYNC_TTO_WIDTH 9
#define MC_TMS_SYNC_TWR_OFFSET 12
#define MC_TMS_SYNC_TWR_WIDTH 4
#define MC_TMS_SYNC_TRDZ_OFFSET 8
#define MC_TMS_SYNC_TRDZ_WIDTH 4
#define MC_TMS_SYNC_TRDV_OFFSET 0
#define MC_TMS_SYNC_TRDV_WIDTH 8
 
#endif
/Makefile.am
28,6 → 28,7
16450.c \
dma.c \
mc.c \
mc-defines.h \
eth.c \
crc32.c \
gpio.c \

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