diff options
Diffstat (limited to 'src/soc/intel/fsp_baytrail/include/soc/spi.h')
| -rw-r--r-- | src/soc/intel/fsp_baytrail/include/soc/spi.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/soc/intel/fsp_baytrail/include/soc/spi.h b/src/soc/intel/fsp_baytrail/include/soc/spi.h deleted file mode 100644 index 1ac0b59e56..0000000000 --- a/src/soc/intel/fsp_baytrail/include/soc/spi.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2013 Google Inc. - * - * 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 _BAYTRAIL_SPI_H_ -#define _BAYTRAIL_SPI_H_ - -#include <stdint.h> - -/* These registers live behind SPI_BASE_ADDRESS. */ -#define HSFSTS 0x04 -# define FLOCKDN (0x1 << 15) -#define PREOP 0x94 -#define OPTYPE 0x96 -#define OPMENU0 0x98 -#define OPMENU1 0x9c -#define LVSCC 0xc4 -# define VCL (0x1 << 23) -# define EO(x) (((x) & 0xff) << 8) -# define WG_1_BYTE (0x0 << 2) -# define WG_64_BYTE (0x1 << 2) -# define BES_256_BYTE (0x0 << 0) -# define BES_4_KB (0x1 << 0) -# define BES_8_KB (0x2 << 0) -# define BES_64_KB (0x3 << 0) -#define UVSCC 0xc8 -#define SCS 0xf8 -# define SMIWPEN (0x1 << 7) -#define BCR 0xfc -# define EISS (0x1 << 5) -# define SRC_MASK (0x3 << 2) -# define SRC_CACHE_NO_PREFETCH (0x0 << 2) -# define SRC_NO_CACHE_NO_PREFETCH (0x1 << 2) -# define SRC_CACHE_PREFETCH (0x2 << 2) -# define BCR_LE (0x1 << 1) -# define BCR_WPD (0x1 << 0) - -/* - * SPI lockdown configuration. - */ -struct spi_config { - uint16_t preop; - uint16_t optype; - uint32_t opmenu[2]; - uint32_t lvscc; - uint32_t uvscc; -}; - -/* Return 0 on success < 0 on failure. */ -int mainboard_get_spi_config(struct spi_config *cfg); - -#endif /* _BAYTRAIL_SPI_H_ */ |