| /* |
| * Copyright (C) 2015 Broadcom Corporation |
| * |
| * 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 version 2. |
| * |
| * This program is distributed "as is" WITHOUT ANY WARRANTY of any |
| * kind, whether express or implied; without even the implied warranty |
| * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| |
| #ifndef __SOC_BROADCOM_CYGNUS_CONFIG_H__ |
| #define __SOC_BROADCOM_CYGNUS_CONFIG_H__ |
| |
| #include <stdint.h> |
| #include <string.h> |
| #include <soc/halapis/ddr_regs.h> |
| |
| /* DDR shmoo Parameters */ |
| #define SDI_INTERFACE_BITWIDTH 16 |
| #define SDI_NUM_COLUMNS 1024 |
| #define SDI_NUM_BANKS 8 |
| |
| #ifdef DDR3_SIZE_512MB |
| #define SDI_NUM_ROWS 32768 |
| #else |
| #define SDI_NUM_ROWS 65536 |
| #endif |
| |
| /* Idle count (in units of 1024 cycles) before auto entering self-refresh */ |
| #define DDR_AUTO_SELF_REFRESH_IDLE_COUNT 16 |
| |
| #endif /* __SOC_BROADCOM_CYGNUS_CONFIG_H__ */ |
