arch/avr32/include/asm/arch-at32ap700x/hmatrix.h

   1 /*
   2  * Copyright (C) 2008 Atmel Corporation
   3  *
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22 #ifndef __ASM_AVR32_ARCH_HMATRIX_H__
  23 #define __ASM_AVR32_ARCH_HMATRIX_H__
  24
  25 #include <asm/hmatrix-common.h>
  26
  27 /* Bitfields in SFR4 (EBI) */
  28 #define HMATRIX_EBI_SDRAM_ENABLE_OFFSET         1
  29 #define HMATRIX_EBI_SDRAM_ENABLE_SIZE           1
  30 #define HMATRIX_EBI_NAND_ENABLE_OFFSET          3
  31 #define HMATRIX_EBI_NAND_ENABLE_SIZE            1
  32 #define HMATRIX_EBI_CF0_ENABLE_OFFSET           4
  33 #define HMATRIX_EBI_CF0_ENABLE_SIZE             1
  34 #define HMATRIX_EBI_CF1_ENABLE_OFFSET           5
  35 #define HMATRIX_EBI_CF1_ENABLE_SIZE             1
  36 #define HMATRIX_EBI_PULLUP_DISABLE_OFFSET       8
  37 #define HMATRIX_EBI_PULLUP_DISABLE_SIZE         1
  38
  39 /* HSB masters */
  40 #define HMATRIX_MASTER_CPU_DCACHE               0
  41 #define HMATRIX_MASTER_CPU_ICACHE               1
  42 #define HMATRIX_MASTER_PDC                      2
  43 #define HMATRIX_MASTER_ISI                      3
  44 #define HMATRIX_MASTER_USBA                     4
  45 #define HMATRIX_MASTER_LCDC                     5
  46 #define HMATRIX_MASTER_MACB0                    6
  47 #define HMATRIX_MASTER_MACB1                    7
  48 #define HMATRIX_MASTER_DMACA_M0                 8
  49 #define HMATRIX_MASTER_DMACA_M1                 9
  50
  51 /* HSB slaves */
  52 #define HMATRIX_SLAVE_SRAM0                     0
  53 #define HMATRIX_SLAVE_SRAM1                     1
  54 #define HMATRIX_SLAVE_PBA                       2
  55 #define HMATRIX_SLAVE_PBB                       3
  56 #define HMATRIX_SLAVE_EBI                       4
  57 #define HMATRIX_SLAVE_USBA                      5
  58 #define HMATRIX_SLAVE_LCDC                      6
  59 #define HMATRIX_SLAVE_DMACA                     7
  60
  61 #endif /* __ASM_AVR32_ARCH_HMATRIX_H__ */