| /* |
| * arch/arm/mach-comcerto/include/mach/board-c2kasic.h |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __BOARD_C2KASIC_H__ |
| #define __BOARD_C2KASIC_H__ |
| |
| #include <mach/hardware.h> |
| |
| /*********************************** |
| * Expansion bus configuration |
| ***********************************/ |
| |
| #define COMCERTO_EXPCLK 50000000 /* 50MHz */ |
| |
| /*********************************** |
| * GPIO |
| ***********************************/ |
| #define COMCERTO_OUTPUT_GPIO (COMCERTO_NAND_CE) |
| #define COMCERTO_IRQ_RISING_EDGE_GPIO 0 // [FIXME] |
| #define COMCERTO_IRQ_FALLING_EDGE_GPIO (GPIO_2 | GPIO_0) // [FIXME] |
| #define COMCERTO_IRQ_LEVEL_GPIO GPIO_2 // [FIXME] |
| /*Are pins used either as GPIO or as pins for others IP blocks*/ |
| #define COMCERTO_GPIO_PIN_USAGE (SPI_BUS) // [FIXME] |
| |
| /*********************************** |
| * EEPROM |
| ***********************************/ |
| |
| /*********************************** |
| * NOR |
| ***********************************/ |
| #define NORFLASH_MEMORY_PHY1 EXP_CS0_AXI_BASEADDR |
| |
| /*********************************** |
| * NAND |
| ***********************************/ |
| #define COMCERTO_EXP_CS4_SEG_SZ 1 |
| |
| #define COMCERTO_NAND_FIO_ADDR EXP_CS4_AXI_BASEADDR |
| #define COMCERTO_NAND_BR 0x20000000 /* BR is on GPIO_29 */ |
| #define COMCERTO_NAND_CE 0x10000000 /* CE is on GPIO_28 */ |
| #define COMCERTO_NAND_IO_SZ ((COMCERTO_EXP_CS4_SEG_SZ << 12) +0x1000) |
| |
| /*********************************** |
| * SLIC |
| ***********************************/ |
| #define COMCERTO_SLIC_GPIO_IRQ IRQ_G1 |
| |
| |
| #endif |
