| /* |
| * abyss.h: Header for the abyss tms380tr module |
| * |
| * Authors: |
| * - Adam Fritzler <mid@auk.cx> |
| */ |
| |
| #ifndef __LINUX_MADGETR_H |
| #define __LINUX_MADGETR_H |
| |
| #ifdef __KERNEL__ |
| |
| /* |
| * For Madge Smart 16/4 PCI Mk2. Since we increment the base address |
| * to get everything correct for the TMS SIF, we do these as negatives |
| * as they fall below the SIF in addressing. |
| */ |
| #define PCIBM2_INT_STATUS_REG ((short)-15)/* 0x01 */ |
| #define PCIBM2_INT_CONTROL_REG ((short)-14)/* 0x02 */ |
| #define PCIBM2_RESET_REG ((short)-12)/* 0x04 */ |
| #define PCIBM2_SEEPROM_REG ((short)-9) /* 0x07 */ |
| |
| #define PCIBM2_INT_CONTROL_REG_SINTEN 0x02 |
| #define PCIBM2_INT_CONTROL_REG_PCI_ERR_ENABLE 0x80 |
| #define PCIBM2_INT_STATUS_REG_PCI_ERR 0x80 |
| |
| #define PCIBM2_RESET_REG_CHIP_NRES 0x01 |
| #define PCIBM2_RESET_REG_FIFO_NRES 0x02 |
| #define PCIBM2_RESET_REG_SIF_NRES 0x04 |
| |
| #define PCIBM2_FIFO_THRESHOLD 0x21 |
| #define PCIBM2_BURST_LENGTH 0x22 |
| |
| /* |
| * Bits in PCIBM2_SEEPROM_REG. |
| */ |
| #define AT24_ENABLE 0x04 |
| #define AT24_DATA 0x02 |
| #define AT24_CLOCK 0x01 |
| |
| /* |
| * AT24 Commands. |
| */ |
| #define AT24_WRITE 0xA0 |
| #define AT24_READ 0xA1 |
| |
| /* |
| * Addresses in AT24 SEEPROM. |
| */ |
| #define PCIBM2_SEEPROM_BIA 0x12 |
| #define PCIBM2_SEEPROM_RING_SPEED 0x18 |
| #define PCIBM2_SEEPROM_RAM_SIZE 0x1A |
| #define PCIBM2_SEEPROM_HWF1 0x1C |
| #define PCIBM2_SEEPROM_HWF2 0x1E |
| |
| |
| #endif /* __KERNEL__ */ |
| #endif /* __LINUX_MADGETR_H */ |