diff options
Diffstat (limited to 'drivers/mtd/spi/macronix.c')
| -rw-r--r-- | drivers/mtd/spi/macronix.c | 98 | 
1 files changed, 0 insertions, 98 deletions
| diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c deleted file mode 100644 index 70435eb5a..000000000 --- a/drivers/mtd/spi/macronix.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 2009(C) Marvell International Ltd. and its affiliates - * Prafulla Wadaskar <prafulla@marvell.com> - * - * Based on drivers/mtd/spi/stmicro.c - * - * Copyright 2008, Network Appliance Inc. - * Jason McMullan <mcmullan@netapp.com> - * - * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. - * TsiChung Liew (Tsi-Chung.Liew@freescale.com) - * - * SPDX-License-Identifier:	GPL-2.0+ - */ - -#include <common.h> -#include <malloc.h> -#include <spi_flash.h> - -#include "spi_flash_internal.h" - -struct macronix_spi_flash_params { -	u16 idcode; -	u16 nr_blocks; -	const char *name; -}; - -static const struct macronix_spi_flash_params macronix_spi_flash_table[] = { -	{ -		.idcode = 0x2013, -		.nr_blocks = 8, -		.name = "MX25L4005", -	}, -	{ -		.idcode = 0x2014, -		.nr_blocks = 16, -		.name = "MX25L8005", -	}, -	{ -		.idcode = 0x2015, -		.nr_blocks = 32, -		.name = "MX25L1605D", -	}, -	{ -		.idcode = 0x2016, -		.nr_blocks = 64, -		.name = "MX25L3205D", -	}, -	{ -		.idcode = 0x2017, -		.nr_blocks = 128, -		.name = "MX25L6405D", -	}, -	{ -		.idcode = 0x2018, -		.nr_blocks = 256, -		.name = "MX25L12805D", -	}, -	{ -		.idcode = 0x2618, -		.nr_blocks = 256, -		.name = "MX25L12855E", -	}, -}; - -struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode) -{ -	const struct macronix_spi_flash_params *params; -	struct spi_flash *flash; -	unsigned int i; -	u16 id = idcode[2] | idcode[1] << 8; - -	for (i = 0; i < ARRAY_SIZE(macronix_spi_flash_table); i++) { -		params = ¯onix_spi_flash_table[i]; -		if (params->idcode == id) -			break; -	} - -	if (i == ARRAY_SIZE(macronix_spi_flash_table)) { -		debug("SF: Unsupported Macronix ID %04x\n", id); -		return NULL; -	} - -	flash = spi_flash_alloc_base(spi, params->name); -	if (!flash) { -		debug("SF: Failed to allocate memory\n"); -		return NULL; -	} - -	flash->page_size = 256; -	flash->sector_size = 256 * 16 * 16; -	flash->size = flash->sector_size * params->nr_blocks; - -	/* Clear BP# bits for read-only flash */ -	spi_flash_cmd_write_status(flash, 0); - -	return flash; -} |