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Diffstat (limited to 'src/mainboard/google/ninja/w25q64.c')
-rw-r--r--src/mainboard/google/ninja/w25q64.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/mainboard/google/ninja/w25q64.c b/src/mainboard/google/ninja/w25q64.c
deleted file mode 100644
index a9ed8ac98b..0000000000
--- a/src/mainboard/google/ninja/w25q64.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 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.
- */
-
-#include <string.h>
-#include <soc/spi.h>
-
-/*
- * SPI lockdown configuration W25Q64FW.
- */
-#define SPI_OPMENU_0 0x01 /* WRSR: Write Status Register */
-#define SPI_OPTYPE_0 0x01 /* Write, no address */
-
-#define SPI_OPMENU_1 0x02 /* BYPR: Byte Program */
-#define SPI_OPTYPE_1 0x03 /* Write, address required */
-
-#define SPI_OPMENU_2 0x03 /* READ: Read Data */
-#define SPI_OPTYPE_2 0x02 /* Read, address required */
-
-#define SPI_OPMENU_3 0x05 /* RDSR: Read Status Register */
-#define SPI_OPTYPE_3 0x00 /* Read, no address */
-
-#define SPI_OPMENU_4 0x20 /* SE20: Sector Erase 0x20 */
-#define SPI_OPTYPE_4 0x03 /* Write, address required */
-
-#define SPI_OPMENU_5 0x9f /* RDID: Read ID */
-#define SPI_OPTYPE_5 0x00 /* Read, no address */
-
-#define SPI_OPMENU_6 0xd8 /* BED8: Block Erase 0xd8 */
-#define SPI_OPTYPE_6 0x03 /* Write, address required */
-
-#define SPI_OPMENU_7 0x0b /* FAST: Fast Read */
-#define SPI_OPTYPE_7 0x02 /* Read, address required */
-
-#define SPI_OPPREFIX ((0x50 << 8) | 0x06) /* EWSR and WREN */
-#define SPI_OPTYPE ((SPI_OPTYPE_7 << 14) | (SPI_OPTYPE_6 << 12) | \
- (SPI_OPTYPE_5 << 10) | (SPI_OPTYPE_4 << 8) | \
- (SPI_OPTYPE_3 << 6) | (SPI_OPTYPE_2 << 4) | \
- (SPI_OPTYPE_1 << 2) | (SPI_OPTYPE_0 << 0))
-#define SPI_OPMENU_UPPER ((SPI_OPMENU_7 << 24) | (SPI_OPMENU_6 << 16) | \
- (SPI_OPMENU_5 << 8) | (SPI_OPMENU_4 << 0))
-#define SPI_OPMENU_LOWER ((SPI_OPMENU_3 << 24) | (SPI_OPMENU_2 << 16) | \
- (SPI_OPMENU_1 << 8) | (SPI_OPMENU_0 << 0))
-#define SPI_VSCC (WG_64_BYTE | EO(0x20) | BES_4_KB)
-
-static const struct spi_config spi_config = {
- .preop = SPI_OPPREFIX,
- .optype = SPI_OPTYPE,
- .opmenu = { SPI_OPMENU_LOWER, SPI_OPMENU_UPPER },
- .lvscc = SPI_VSCC,
- .uvscc = SPI_VSCC,
-};
-
-int mainboard_get_spi_config(struct spi_config *cfg)
-{
- memcpy(cfg, &spi_config, sizeof(*cfg));
-
- return 0;
-}