@@ -4,6 +4,7 @@ spi-nor-objs += atmel.o
spi-nor-objs += eon.o
spi-nor-objs += esmt.o
spi-nor-objs += everspin.o
+spi-nor-objs += fujitsu.o
obj-$(CONFIG_MTD_SPI_NOR) += spi-nor.o
obj-$(CONFIG_MTD_SPI_NOR) += controllers/
@@ -1401,9 +1401,6 @@ static struct spi_nor_fixups mx25l25635_fixups = {
* old entries may be missing 4K flag.
*/
static const struct flash_info spi_nor_ids[] = {
- /* Fujitsu */
- { "mb85rs1mt", INFO(0x047f27, 0, 128 * 1024, 1, SPI_NOR_NO_ERASE) },
-
/* GigaDevice */
{
"gd25q16", INFO(0xc84015, 0, 64 * 1024, 32,
@@ -1681,6 +1678,7 @@ static const struct spi_nor_manufacturer *manufacturers[] = {
&spi_nor_eon,
&spi_nor_esmt,
&spi_nor_everspin,
+ &spi_nor_fujitsu,
};
static const struct flash_info *
new file mode 100644
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2005, Intec Automation Inc.
+ * Copyright (C) 2014, Freescale Semiconductor, Inc.
+ */
+
+#include <linux/wait.h>
+#include <linux/mtd/spi-nor.h>
+
+#include "internals.h"
+
+static const struct flash_info fujitsu_parts[] = {
+ { "mb85rs1mt", INFO(0x047f27, 0, 128 * 1024, 1, SPI_NOR_NO_ERASE) },
+};
+
+const struct spi_nor_manufacturer spi_nor_fujitsu = {
+ .name = "fujitsu",
+ .parts = fujitsu_parts,
+ .nparts = ARRAY_SIZE(fujitsu_parts),
+};
@@ -337,6 +337,7 @@ extern const struct spi_nor_manufacturer spi_nor_atmel;
extern const struct spi_nor_manufacturer spi_nor_eon;
extern const struct spi_nor_manufacturer spi_nor_esmt;
extern const struct spi_nor_manufacturer spi_nor_everspin;
+extern const struct spi_nor_manufacturer spi_nor_fujitsu;
/* Core helpers. */
int en4_ex4_set_4byte(struct spi_nor *nor, bool enable);
Create a SPI NOR manufacturer driver for Fujitsu chips, and move the Fujitsu definitions outside of spi-nor-core.c. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> --- drivers/mtd/spi-nor/Makefile | 1 + drivers/mtd/spi-nor/core.c | 4 +--- drivers/mtd/spi-nor/fujitsu.c | 20 ++++++++++++++++++++ drivers/mtd/spi-nor/internals.h | 1 + 4 files changed, 23 insertions(+), 3 deletions(-) create mode 100644 drivers/mtd/spi-nor/fujitsu.c