| /* |
| * (C) Copyright 2006 |
| * Stefan Roese, DENX Software Engineering, sr@denx.de. |
| * |
| * (C) Copyright 2006 |
| * Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com |
| * Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| |
| /*----------------------------------------------------------------------------+ |
| | EBC Configuration Register - EBC0_CFG |
| +----------------------------------------------------------------------------*/ |
| /* External Bus Three-State Control */ |
| #define EBC0_CFG_EBTC_DRIVEN 0x80000000 |
| /* Device-Paced Time-out Disable */ |
| #define EBC0_CFG_PTD_ENABLED 0x00000000 |
| /* Ready Timeout Count */ |
| #define EBC0_CFG_RTC_MASK 0x38000000 |
| #define EBC0_CFG_RTC_16PERCLK 0x00000000 |
| #define EBC0_CFG_RTC_32PERCLK 0x08000000 |
| #define EBC0_CFG_RTC_64PERCLK 0x10000000 |
| #define EBC0_CFG_RTC_128PERCLK 0x18000000 |
| #define EBC0_CFG_RTC_256PERCLK 0x20000000 |
| #define EBC0_CFG_RTC_512PERCLK 0x28000000 |
| #define EBC0_CFG_RTC_1024PERCLK 0x30000000 |
| #define EBC0_CFG_RTC_2048PERCLK 0x38000000 |
| /* External Master Priority Low */ |
| #define EBC0_CFG_EMPL_LOW 0x00000000 |
| #define EBC0_CFG_EMPL_MEDIUM_LOW 0x02000000 |
| #define EBC0_CFG_EMPL_MEDIUM_HIGH 0x04000000 |
| #define EBC0_CFG_EMPL_HIGH 0x06000000 |
| /* External Master Priority High */ |
| #define EBC0_CFG_EMPH_LOW 0x00000000 |
| #define EBC0_CFG_EMPH_MEDIUM_LOW 0x00800000 |
| #define EBC0_CFG_EMPH_MEDIUM_HIGH 0x01000000 |
| #define EBC0_CFG_EMPH_HIGH 0x01800000 |
| /* Chip Select Three-State Control */ |
| #define EBC0_CFG_CSTC_DRIVEN 0x00400000 |
| /* Burst Prefetch */ |
| #define EBC0_CFG_BPF_ONEDW 0x00000000 |
| #define EBC0_CFG_BPF_TWODW 0x00100000 |
| #define EBC0_CFG_BPF_FOURDW 0x00200000 |
| /* External Master Size */ |
| #define EBC0_CFG_EMS_8BIT 0x00000000 |
| /* Power Management Enable */ |
| #define EBC0_CFG_PME_DISABLED 0x00000000 |
| #define EBC0_CFG_PME_ENABLED 0x00020000 |
| /* Power Management Timer */ |
| #define EBC0_CFG_PMT_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12) |
| |
| #define SDR0_USB0 0x0320 /* USB Control Register */ |