diff options
Diffstat (limited to 'src/northbridge/via/cx700/registers.h')
| -rw-r--r-- | src/northbridge/via/cx700/registers.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/src/northbridge/via/cx700/registers.h b/src/northbridge/via/cx700/registers.h deleted file mode 100644 index f92bfd9614..0000000000 --- a/src/northbridge/via/cx700/registers.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * 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 of the License. - * - * 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. - */ - -#ifndef __VIA_CX700_REGISTERS_H__ -#define __VIA_CX700_REGISTERS_H__ - -/* CX700 has 48 bytes of scratch registers in D0F4 starting at Reg. 0xd0 */ -#define SCRATCH_REG_BASE 0xd0 -#define SCRATCH_RANK_0 0xd0 -#define SCRATCH_RANK_1 0xd1 -#define SCRATCH_RANK_2 0xd2 -#define SCRATCH_RANK_3 0xd3 -#define SCRATCH_DIMM_NUM 0xd4 -#define SCRATCH_RANK_NUM 0xd5 -#define SCRATCH_RANK_MAP 0xd6 -#define SCRATCH_DRAM_FREQ 0xd7 -#define SCRATCH_DRAM_NB_ODT 0xd8 -#define SCRATCH_RANK0_SIZE_REG 0xe0 /* RxE0~RxE3 */ -#define SCRATCH_RANK0_MA_REG 0xe4 /* RxE4~RxE7 */ -#define SCRATCH_CHA_DQSI_LOW_REG 0xe8 -#define SCRATCH_CHA_DQSI_HIGH_REG 0xe9 -#define SCRATCH_ChA_DQSI_REG 0xea -#define SCRATCH_DRAM_256M_BIT 0xee -#define SCRATCH_FLAGS 0xef - -#define DDRII_666 0x5 -#define DDRII_533 0x4 -#define DDRII_400 0x3 -#define DDRII_333 0x2 -#define DDRII_266 0x1 -#define DDRII_200 0x0 - -#endif |