1 #ifndef CYGONCE_FSL_BOARD_H
2 #define CYGONCE_FSL_BOARD_H
4 //=============================================================================
6 // Platform specific support (register layout, etc)
8 //=============================================================================
9 //####ECOSGPLCOPYRIGHTBEGIN####
10 // -------------------------------------------
11 // This file is part of eCos, the Embedded Configurable Operating System.
12 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
14 // eCos is free software; you can redistribute it and/or modify it under
15 // the terms of the GNU General Public License as published by the Free
16 // Software Foundation; either version 2 or (at your option) any later version.
18 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
19 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
23 // You should have received a copy of the GNU General Public License along
24 // with eCos; if not, write to the Free Software Foundation, Inc.,
25 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
27 // As a special exception, if other files instantiate templates or use macros
28 // or inline functions from this file, or you compile this file and link it
29 // with other works to produce a work based on this file, this file does not
30 // by itself cause the resulting work to be covered by the GNU General Public
31 // License. However the source code for this file must still be made available
32 // in accordance with section (3) of the GNU General Public License.
34 // This exception does not invalidate any other reasons why a work based on
35 // this file might be covered by the GNU General Public License.
37 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
38 // at http://sources.redhat.com/ecos/ecos-license/
39 // -------------------------------------------
40 //####ECOSGPLCOPYRIGHTEND####
41 //===========================================================================
43 #include <cyg/hal/hal_soc.h> // Hardware definitions
45 #define PMIC_SPI_BASE CSPI2_BASE_ADDR
46 #define PMIC_SPI_CHIP_SELECT_NO SPI_CTRL_CS0
48 #define PBC_BASE CS4_BASE_ADDR /* Peripheral Bus Controller */
49 #define PBC_VERSION PBC_BASE
50 #define PBC_BSTAT (PBC_BASE + 0x2)
51 #define PBC_BCTL1_SET (PBC_BASE + 0x4)
52 #define PBC_BCTL1_CLR (PBC_BASE + 0x6)
53 #define PBC_BCTL2_SET (PBC_BASE + 0x8)
54 #define PBC_BCTL2_CLR (PBC_BASE + 0xA)
56 #define BOARD_CS_LAN_BASE (PBC_BASE + 0x00020000 + 0x300)
57 #define BOARD_CS_UART_BASE (PBC_BASE + 0x00010000)
59 #define REDBOOT_IMAGE_SIZE 0x40000
60 #define BOARD_FLASH_START CS0_BASE_ADDR
62 #define SDRAM_BASE_ADDR CSD0_BASE_ADDR
63 #define SDRAM_SIZE 0x04000000
64 #define RAM_BANK0_BASE SDRAM_BASE_ADDR
68 #define LED_IS_ON(n) (readw(PBC_BCTL1_CLR) & (1 << (n+6)))
69 #define TURN_LED_ON(n) writew((readw(PBC_BCTL1_CLR) | (1 << (n+6))), PBC_BCTL1_SET)
70 #define TURN_LED_OFF(n) writew((1<<(n+6)), PBC_BCTL1_CLR)
72 #define BOARD_DEBUG_LED(n) \
74 if (n >= 0 && n < LED_MAX_NUM) { \
82 #endif /* CYGONCE_FSL_BOARD_H */