| /* |
| * $Id: hw_settings.S,v 1.1 2001/12/17 13:59:27 bjornw Exp $ |
| * |
| * This table is used by some tools to extract hardware parameters. |
| * The table should be included in the kernel and the decompressor. |
| * Don't forget to update the tools if you change this table. |
| * |
| * Copyright (C) 2001 Axis Communications AB |
| * |
| * Authors: Mikael Starvik (starvik@axis.com) |
| */ |
| |
| #define PA_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PA_DIR << 8) | \ |
| (CONFIG_ETRAX_DEF_R_PORT_PA_DATA)) |
| #define PB_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PB_CONFIG << 16) | \ |
| (CONFIG_ETRAX_DEF_R_PORT_PB_DIR << 8) | \ |
| (CONFIG_ETRAX_DEF_R_PORT_PB_DATA)) |
| |
| .ascii "HW_PARAM_MAGIC" ; Magic number |
| .dword 0xc0004000 ; Kernel start address |
| |
| ; Debug port |
| #ifdef CONFIG_ETRAX_DEBUG_PORT0 |
| .dword 0 |
| #elif defined(CONFIG_ETRAX_DEBUG_PORT1) |
| .dword 1 |
| #elif defined(CONFIG_ETRAX_DEBUG_PORT2) |
| .dword 2 |
| #elif defined(CONFIG_ETRAX_DEBUG_PORT3) |
| .dword 3 |
| #else |
| .dword 4 ; No debug |
| #endif |
| |
| ; SDRAM or EDO DRAM? |
| #ifdef CONFIG_ETRAX_SDRAM |
| .dword 1 |
| #else |
| .dword 0 |
| #endif |
| |
| ; Register values |
| .dword R_WAITSTATES |
| .dword CONFIG_ETRAX_DEF_R_WAITSTATES |
| .dword R_BUS_CONFIG |
| .dword CONFIG_ETRAX_DEF_R_BUS_CONFIG |
| #ifdef CONFIG_ETRAX_SDRAM |
| .dword R_SDRAM_CONFIG |
| .dword CONFIG_ETRAX_DEF_R_SDRAM_CONFIG |
| .dword R_SDRAM_TIMING |
| .dword CONFIG_ETRAX_DEF_R_SDRAM_TIMING |
| #else |
| .dword R_DRAM_CONFIG |
| .dword CONFIG_ETRAX_DEF_R_DRAM_CONFIG |
| .dword R_DRAM_TIMING |
| .dword CONFIG_ETRAX_DEF_R_DRAM_TIMING |
| #endif |
| .dword R_PORT_PA_SET |
| .dword PA_SET_VALUE |
| .dword R_PORT_PB_SET |
| .dword PB_SET_VALUE |
| .dword 0 ; No more register values |
