2 * File: include/asm-blackfin/mach-bf537/bf537.h
7 * Description: SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF537
10 * Copyright 2004-2006 Analog Devices Inc.
12 * Bugs: Enter bugs at http://blackfin.uclinux.org/
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, see the file COPYING, or write
26 * to the Free Software Foundation, Inc.,
27 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
30 #ifndef __MACH_BF537_H__
31 #define __MACH_BF537_H__
33 /* Masks for generic ERROR IRQ demultiplexing used in int-priority-sc.c */
35 #define SPI_ERR_MASK (TXCOL | RBSY | MODF | TXE) /* SPI_STAT */
36 #define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF) /* SPORTx_STAT */
37 #define PPI_ERR_MASK (0xFFFF & ~FLD) /* PPI_STATUS */
38 #define EMAC_ERR_MASK (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE) /* EMAC_SYSTAT */
39 #define UART_ERR_MASK_STAT1 (0x4) /* UARTx_IIR */
40 #define UART_ERR_MASK_STAT0 (0x2) /* UARTx_IIR */
41 #define CAN_ERR_MASK (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF) /* CAN_GIF */
43 #define OFFSET_(x) ((x) & 0x0000FFFF)
46 #define IMASK_IVG15 0x8000
47 #define IMASK_IVG14 0x4000
48 #define IMASK_IVG13 0x2000
49 #define IMASK_IVG12 0x1000
51 #define IMASK_IVG11 0x0800
52 #define IMASK_IVG10 0x0400
53 #define IMASK_IVG9 0x0200
54 #define IMASK_IVG8 0x0100
56 #define IMASK_IVG7 0x0080
57 #define IMASK_IVGTMR 0x0040
58 #define IMASK_IVGHW 0x0020
60 /***************************/
63 #define BFIN_DSUBBANKS 4
65 #define BFIN_DLINES 64
66 #define BFIN_ISUBBANKS 4
68 #define BFIN_ILINES 32
88 #define DMC_ENABLE (2<<2) /*yes, 2, not 1 */
90 /********************************* EBIU Settings ************************************/
91 #define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
92 #define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
94 #ifdef CONFIG_C_AMBEN_ALL
95 #define V_AMBEN AMBEN_ALL
100 #ifdef CONFIG_C_AMBEN_B0
101 #define V_AMBEN AMBEN_B0
103 #ifdef CONFIG_C_AMBEN_B0_B1
104 #define V_AMBEN AMBEN_B0_B1
106 #ifdef CONFIG_C_AMBEN_B0_B1_B2
107 #define V_AMBEN AMBEN_B0_B1_B2
109 #ifdef CONFIG_C_AMCKEN
110 #define V_AMCKEN AMCKEN
114 #ifdef CONFIG_C_CDPRIO
115 #define V_CDPRIO 0x100
120 #define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO)
136 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
139 #endif /* __MACH_BF537_H__ */