Merge tag 'v4.3-rc1' into MTD -next development
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 9cd3631..4b5d7a4 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -31,7 +31,6 @@
struct m25p {
struct spi_device *spi;
struct spi_nor spi_nor;
- struct mtd_info mtd;
u8 command[MAX_CMD_SIZE];
};
@@ -62,8 +61,7 @@
return 1 + nor->addr_width;
}
-static int m25p80_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len,
- int wr_en)
+static int m25p80_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len)
{
struct m25p *flash = nor->priv;
struct spi_device *spi = flash->spi;
@@ -159,7 +157,7 @@
struct m25p *flash = nor->priv;
dev_dbg(nor->dev, "%dKiB at 0x%08x\n",
- flash->mtd.erasesize / 1024, (u32)offset);
+ flash->spi_nor.mtd.erasesize / 1024, (u32)offset);
/* Set up command buffer. */
flash->command[0] = nor->erase_opcode;
@@ -201,11 +199,10 @@
nor->read_reg = m25p80_read_reg;
nor->dev = &spi->dev;
- nor->mtd = &flash->mtd;
+ nor->flash_node = spi->dev.of_node;
nor->priv = flash;
spi_set_drvdata(spi, flash);
- flash->mtd.priv = nor;
flash->spi = spi;
if (spi->mode & SPI_RX_QUAD)
@@ -214,7 +211,7 @@
mode = SPI_NOR_DUAL;
if (data && data->name)
- flash->mtd.name = data->name;
+ nor->mtd.name = data->name;
/* For some (historical?) reason many platforms provide two different
* names in flash_platform_data: "name" and "type". Quite often name is
@@ -232,7 +229,7 @@
ppdata.of_node = spi->dev.of_node;
- return mtd_device_parse_register(&flash->mtd, NULL, &ppdata,
+ return mtd_device_parse_register(&nor->mtd, NULL, &ppdata,
data ? data->parts : NULL,
data ? data->nr_parts : 0);
}
@@ -243,7 +240,7 @@
struct m25p *flash = spi_get_drvdata(spi);
/* Clean up MTD stuff. */
- return mtd_device_unregister(&flash->mtd);
+ return mtd_device_unregister(&flash->spi_nor.mtd);
}
/*
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c
index fddb795..048e4e0 100644
--- a/drivers/mtd/nand/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/brcmnand/brcmnand.c
@@ -1792,7 +1792,8 @@
memset(cfg, 0, sizeof(*cfg));
- ret = of_property_read_u32(chip->dn, "brcm,nand-oob-sector-size",
+ ret = of_property_read_u32(chip->flash_node,
+ "brcm,nand-oob-sector-size",
&oob_sector);
if (ret) {
/* Use detected size */
@@ -1899,7 +1900,7 @@
mtd = &host->mtd;
chip = &host->chip;
- chip->dn = dn;
+ chip->flash_node = dn;
chip->priv = host;
mtd->priv = chip;
mtd->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "brcmnand.%d",
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index ceb68ca..51f7816 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3846,8 +3846,8 @@
struct nand_flash_dev *type;
int ret;
- if (chip->dn) {
- ret = nand_dt_init(mtd, chip, chip->dn);
+ if (chip->flash_node) {
+ ret = nand_dt_init(mtd, chip, chip->flash_node);
if (ret)
return ret;
}
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 740983a..165112c 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -252,6 +252,30 @@
module_param(use_dma, bool, 0444);
MODULE_PARM_DESC(use_dma, "enable DMA for data transferring to/from NAND HW");
+struct pxa3xx_nand_timing {
+ unsigned int tCH; /* Enable signal hold time */
+ unsigned int tCS; /* Enable signal setup time */
+ unsigned int tWH; /* ND_nWE high duration */
+ unsigned int tWP; /* ND_nWE pulse time */
+ unsigned int tRH; /* ND_nRE high duration */
+ unsigned int tRP; /* ND_nRE pulse width */
+ unsigned int tR; /* ND_nWE high to ND_nRE low for read */
+ unsigned int tWHR; /* ND_nWE high to ND_nRE low for status read */
+ unsigned int tAR; /* ND_ALE low to ND_nRE low delay */
+};
+
+struct pxa3xx_nand_flash {
+ char *name;
+ uint32_t chip_id;
+ unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */
+ unsigned int page_size; /* Page size in bytes (PAGE_SZ) */
+ unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */
+ unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */
+ unsigned int num_blocks; /* Number of physical blocks in Flash */
+
+ struct pxa3xx_nand_timing *timing; /* NAND Flash timing */
+};
+
static struct pxa3xx_nand_timing timing[] = {
{ 40, 80, 60, 100, 80, 100, 90000, 400, 40, },
{ 10, 0, 20, 40, 30, 40, 11123, 110, 10, },
@@ -1491,19 +1515,16 @@
return -EINVAL;
}
- num = ARRAY_SIZE(builtin_flash_types) + pdata->num_flash - 1;
+ num = ARRAY_SIZE(builtin_flash_types) - 1;
for (i = 0; i < num; i++) {
- if (i < pdata->num_flash)
- f = pdata->flash + i;
- else
- f = &builtin_flash_types[i - pdata->num_flash + 1];
+ f = &builtin_flash_types[i + 1];
/* find the chip in default list */
if (f->chip_id == id)
break;
}
- if (i >= (ARRAY_SIZE(builtin_flash_types) + pdata->num_flash - 1)) {
+ if (i >= (ARRAY_SIZE(builtin_flash_types) - 1)) {
dev_err(&info->pdev->dev, "ERROR!! flash not defined!!!\n");
return -EINVAL;
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
index f97a58d..4f9db77 100644
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
@@ -978,17 +978,23 @@
mode = chip->nand.onfi_timing_mode_default;
} else {
uint8_t feature[ONFI_SUBFEATURE_PARAM_LEN] = {};
+ int i;
mode = fls(mode) - 1;
if (mode < 0)
mode = 0;
feature[0] = mode;
- ret = chip->nand.onfi_set_features(&chip->mtd, &chip->nand,
+ for (i = 0; i < chip->nsels; i++) {
+ chip->nand.select_chip(&chip->mtd, i);
+ ret = chip->nand.onfi_set_features(&chip->mtd,
+ &chip->nand,
ONFI_FEATURE_ADDR_TIMING_MODE,
feature);
- if (ret)
- return ret;
+ chip->nand.select_chip(&chip->mtd, -1);
+ if (ret)
+ return ret;
+ }
}
timings = onfi_async_timing_mode_to_sdr_timings(mode);
@@ -1162,16 +1168,9 @@
struct device_node *np)
{
struct nand_chip *nand = mtd->priv;
- int strength;
- int blk_size;
int ret;
- blk_size = of_get_nand_ecc_step_size(np);
- strength = of_get_nand_ecc_strength(np);
- if (blk_size > 0 && strength > 0) {
- ecc->size = blk_size;
- ecc->strength = strength;
- } else {
+ if (!ecc->size) {
ecc->size = nand->ecc_step_ds;
ecc->strength = nand->ecc_strength_ds;
}
@@ -1179,12 +1178,6 @@
if (!ecc->size || !ecc->strength)
return -EINVAL;
- ecc->mode = NAND_ECC_HW;
-
- ret = of_get_nand_ecc_mode(np);
- if (ret >= 0)
- ecc->mode = ret;
-
switch (ecc->mode) {
case NAND_ECC_SOFT_BCH:
break;
@@ -1310,15 +1303,18 @@
/* Default tR value specified in the ONFI spec (chapter 4.15.1) */
nand->chip_delay = 200;
nand->controller = &nfc->controller;
+ /*
+ * Set the ECC mode to the default value in case nothing is specified
+ * in the DT.
+ */
+ nand->ecc.mode = NAND_ECC_HW;
+ nand->flash_node = np;
nand->select_chip = sunxi_nfc_select_chip;
nand->cmd_ctrl = sunxi_nfc_cmd_ctrl;
nand->read_buf = sunxi_nfc_read_buf;
nand->write_buf = sunxi_nfc_write_buf;
nand->read_byte = sunxi_nfc_read_byte;
- if (of_get_nand_on_flash_bbt(np))
- nand->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB;
-
mtd = &chip->mtd;
mtd->dev.parent = dev;
mtd->priv = nand;
@@ -1328,6 +1324,9 @@
if (ret)
return ret;
+ if (nand->bbt_options & NAND_BBT_USE_FLASH)
+ nand->bbt_options |= NAND_BBT_NO_OOB;
+
ret = sunxi_nand_chip_init_timings(chip, np);
if (ret) {
dev_err(dev, "could not configure chip timings: %d\n", ret);
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
index d32b7e0..2954f89 100644
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -259,7 +259,6 @@
#define FSL_QSPI_MAX_CHIP 4
struct fsl_qspi {
- struct mtd_info mtd[FSL_QSPI_MAX_CHIP];
struct spi_nor nor[FSL_QSPI_MAX_CHIP];
void __iomem *iobase;
void __iomem *ahb_addr;
@@ -798,8 +797,7 @@
return 0;
}
-static int fsl_qspi_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len,
- int write_enable)
+static int fsl_qspi_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len)
{
struct fsl_qspi *q = nor->priv;
int ret;
@@ -888,7 +886,7 @@
int ret;
dev_dbg(nor->dev, "%dKiB at 0x%08x:0x%08x\n",
- nor->mtd->erasesize / 1024, q->chip_base_addr, (u32)offs);
+ nor->mtd.erasesize / 1024, q->chip_base_addr, (u32)offs);
ret = fsl_qspi_runcmd(q, nor->erase_opcode, offs, 0);
if (ret)
@@ -1006,19 +1004,16 @@
/* iterate the subnodes. */
for_each_available_child_of_node(dev->of_node, np) {
- char modalias[40];
-
/* skip the holes */
if (!q->has_second_chip)
i *= 2;
nor = &q->nor[i];
- mtd = &q->mtd[i];
+ mtd = &nor->mtd;
- nor->mtd = mtd;
nor->dev = dev;
+ nor->flash_node = np;
nor->priv = q;
- mtd->priv = nor;
/* fill the hooks */
nor->read_reg = fsl_qspi_read_reg;
@@ -1030,10 +1025,6 @@
nor->prepare = fsl_qspi_prep;
nor->unprepare = fsl_qspi_unprep;
- ret = of_modalias_node(np, modalias, sizeof(modalias));
- if (ret < 0)
- goto mutex_failed;
-
ret = of_property_read_u32(np, "spi-max-frequency",
&q->clk_rate);
if (ret < 0)
@@ -1042,7 +1033,7 @@
/* set the chip address for READID */
fsl_qspi_set_base_addr(q, nor);
- ret = spi_nor_scan(nor, modalias, SPI_NOR_QUAD);
+ ret = spi_nor_scan(nor, NULL, SPI_NOR_QUAD);
if (ret)
goto mutex_failed;
@@ -1087,7 +1078,7 @@
/* skip the holes */
if (!q->has_second_chip)
i *= 2;
- mtd_device_unregister(&q->mtd[i]);
+ mtd_device_unregister(&q->nor[i].mtd);
}
mutex_failed:
mutex_destroy(&q->lock);
@@ -1107,7 +1098,7 @@
/* skip the holes */
if (!q->has_second_chip)
i *= 2;
- mtd_device_unregister(&q->mtd[i]);
+ mtd_device_unregister(&q->nor[i].mtd);
}
/* disable the hardware */
diff --git a/drivers/mtd/spi-nor/nxp-spifi.c b/drivers/mtd/spi-nor/nxp-spifi.c
index 9ad1dd0..9e82098 100644
--- a/drivers/mtd/spi-nor/nxp-spifi.c
+++ b/drivers/mtd/spi-nor/nxp-spifi.c
@@ -60,7 +60,6 @@
struct clk *clk_reg;
void __iomem *io_base;
void __iomem *flash_base;
- struct mtd_info mtd;
struct spi_nor nor;
bool memory_mode;
u32 mcmd;
@@ -150,8 +149,7 @@
return nxp_spifi_wait_for_cmd(spifi);
}
-static int nxp_spifi_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf,
- int len, int write_enable)
+static int nxp_spifi_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len)
{
struct nxp_spifi *spifi = nor->priv;
u32 cmd;
@@ -331,9 +329,8 @@
writel(ctrl, spifi->io_base + SPIFI_CTRL);
- spifi->mtd.priv = &spifi->nor;
- spifi->nor.mtd = &spifi->mtd;
spifi->nor.dev = spifi->dev;
+ spifi->nor.flash_node = np;
spifi->nor.priv = spifi;
spifi->nor.read = nxp_spifi_read;
spifi->nor.write = nxp_spifi_write;
@@ -365,7 +362,7 @@
}
ppdata.of_node = np;
- ret = mtd_device_parse_register(&spifi->mtd, NULL, &ppdata, NULL, 0);
+ ret = mtd_device_parse_register(&spifi->nor.mtd, NULL, &ppdata, NULL, 0);
if (ret) {
dev_err(spifi->dev, "mtd device parse failed\n");
return ret;
@@ -454,7 +451,7 @@
{
struct nxp_spifi *spifi = platform_get_drvdata(pdev);
- mtd_device_unregister(&spifi->mtd);
+ mtd_device_unregister(&spifi->nor.mtd);
clk_disable_unprepare(spifi->clk_spifi);
clk_disable_unprepare(spifi->clk_reg);
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index f59aedf..8818d43 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -145,7 +145,7 @@
static inline int write_sr(struct spi_nor *nor, u8 val)
{
nor->cmd_buf[0] = val;
- return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1, 0);
+ return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1);
}
/*
@@ -154,7 +154,7 @@
*/
static inline int write_enable(struct spi_nor *nor)
{
- return nor->write_reg(nor, SPINOR_OP_WREN, NULL, 0, 0);
+ return nor->write_reg(nor, SPINOR_OP_WREN, NULL, 0);
}
/*
@@ -162,7 +162,7 @@
*/
static inline int write_disable(struct spi_nor *nor)
{
- return nor->write_reg(nor, SPINOR_OP_WRDI, NULL, 0, 0);
+ return nor->write_reg(nor, SPINOR_OP_WRDI, NULL, 0);
}
static inline struct spi_nor *mtd_to_spi_nor(struct mtd_info *mtd)
@@ -188,7 +188,7 @@
write_enable(nor);
cmd = enable ? SPINOR_OP_EN4B : SPINOR_OP_EX4B;
- status = nor->write_reg(nor, cmd, NULL, 0, 0);
+ status = nor->write_reg(nor, cmd, NULL, 0);
if (need_wren)
write_disable(nor);
@@ -196,7 +196,7 @@
default:
/* Spansion style */
nor->cmd_buf[0] = enable << 7;
- return nor->write_reg(nor, SPINOR_OP_BRWR, nor->cmd_buf, 1, 0);
+ return nor->write_reg(nor, SPINOR_OP_BRWR, nor->cmd_buf, 1);
}
}
static inline int spi_nor_sr_ready(struct spi_nor *nor)
@@ -265,9 +265,9 @@
*/
static int erase_chip(struct spi_nor *nor)
{
- dev_dbg(nor->dev, " %lldKiB\n", (long long)(nor->mtd->size >> 10));
+ dev_dbg(nor->dev, " %lldKiB\n", (long long)(nor->mtd.size >> 10));
- return nor->write_reg(nor, SPINOR_OP_CHIP_ERASE, NULL, 0, 0);
+ return nor->write_reg(nor, SPINOR_OP_CHIP_ERASE, NULL, 0);
}
static int spi_nor_lock_and_prep(struct spi_nor *nor, enum spi_nor_ops ops)
@@ -373,7 +373,7 @@
static int stm_lock(struct spi_nor *nor, loff_t ofs, uint64_t len)
{
- struct mtd_info *mtd = nor->mtd;
+ struct mtd_info *mtd = &nor->mtd;
uint32_t offset = ofs;
uint8_t status_old, status_new;
int ret = 0;
@@ -407,7 +407,7 @@
static int stm_unlock(struct spi_nor *nor, loff_t ofs, uint64_t len)
{
- struct mtd_info *mtd = nor->mtd;
+ struct mtd_info *mtd = &nor->mtd;
uint32_t offset = ofs;
uint8_t status_old, status_new;
int ret = 0;
@@ -868,8 +868,7 @@
val = read_sr(nor);
write_enable(nor);
- nor->cmd_buf[0] = val | SR_QUAD_EN_MX;
- nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 1, 0);
+ write_sr(nor, val | SR_QUAD_EN_MX);
if (spi_nor_wait_till_ready(nor))
return 1;
@@ -894,7 +893,7 @@
nor->cmd_buf[0] = val & 0xff;
nor->cmd_buf[1] = (val >> 8);
- return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 2, 0);
+ return nor->write_reg(nor, SPINOR_OP_WRSR, nor->cmd_buf, 2);
}
static int spansion_quad_enable(struct spi_nor *nor)
@@ -936,7 +935,7 @@
/* set EVCR, enable quad I/O */
nor->cmd_buf[0] = val & ~EVCR_QUAD_EN_MICRON;
- ret = nor->write_reg(nor, SPINOR_OP_WD_EVCR, nor->cmd_buf, 1, 0);
+ ret = nor->write_reg(nor, SPINOR_OP_WD_EVCR, nor->cmd_buf, 1);
if (ret < 0) {
dev_err(nor->dev, "error while writing EVCR register\n");
return ret;
@@ -1004,8 +1003,8 @@
{
const struct flash_info *info = NULL;
struct device *dev = nor->dev;
- struct mtd_info *mtd = nor->mtd;
- struct device_node *np = dev->of_node;
+ struct mtd_info *mtd = &nor->mtd;
+ struct device_node *np = nor->flash_node;
int ret;
int i;
@@ -1061,6 +1060,7 @@
if (!mtd->name)
mtd->name = dev_name(dev);
+ mtd->priv = nor;
mtd->type = MTD_NORFLASH;
mtd->writesize = 1;
mtd->flags = MTD_CAP_NORFLASH;
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 272f429..3140b3d 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -544,7 +544,7 @@
* flash device
* @IO_ADDR_W: [BOARDSPECIFIC] address to write the 8 I/O lines of the
* flash device.
- * @dn: [BOARDSPECIFIC] device node describing this instance
+ * @flash_node: [BOARDSPECIFIC] device node describing this instance
* @read_byte: [REPLACEABLE] read one byte from the chip
* @read_word: [REPLACEABLE] read one word from the chip
* @write_byte: [REPLACEABLE] write a single byte to the chip on the
@@ -647,7 +647,7 @@
void __iomem *IO_ADDR_R;
void __iomem *IO_ADDR_W;
- struct device_node *dn;
+ struct device_node *flash_node;
uint8_t (*read_byte)(struct mtd_info *mtd);
u16 (*read_word)(struct mtd_info *mtd);
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index e540952..e9c912d 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -127,11 +127,14 @@
SNOR_F_USE_FSR = BIT(0),
};
+struct mtd_info;
+
/**
* struct spi_nor - Structure for defining a the SPI NOR layer
* @mtd: point to a mtd_info structure
* @lock: the lock for the read/write/erase/lock/unlock operations
* @dev: point to a spi device, or a spi nor controller device.
+ * @flash_node: point to a device node describing this flash instance.
* @page_size: the page size of the SPI NOR
* @addr_width: number of address bytes
* @erase_opcode: the opcode for erasing a sector
@@ -160,9 +163,10 @@
* @priv: the private data
*/
struct spi_nor {
- struct mtd_info *mtd;
+ struct mtd_info mtd;
struct mutex lock;
struct device *dev;
+ struct device_node *flash_node;
u32 page_size;
u8 addr_width;
u8 erase_opcode;
@@ -182,8 +186,7 @@
int (*write_xfer)(struct spi_nor *nor, struct spi_nor_xfer_cfg *cfg,
u8 *buf, size_t len);
int (*read_reg)(struct spi_nor *nor, u8 opcode, u8 *buf, int len);
- int (*write_reg)(struct spi_nor *nor, u8 opcode, u8 *buf, int len,
- int write_enable);
+ int (*write_reg)(struct spi_nor *nor, u8 opcode, u8 *buf, int len);
int (*read)(struct spi_nor *nor, loff_t from,
size_t len, size_t *retlen, u_char *read_buf);
diff --git a/include/linux/platform_data/mtd-nand-pxa3xx.h b/include/linux/platform_data/mtd-nand-pxa3xx.h
index ac4ea2e..394d155 100644
--- a/include/linux/platform_data/mtd-nand-pxa3xx.h
+++ b/include/linux/platform_data/mtd-nand-pxa3xx.h
@@ -4,30 +4,6 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-struct pxa3xx_nand_timing {
- unsigned int tCH; /* Enable signal hold time */
- unsigned int tCS; /* Enable signal setup time */
- unsigned int tWH; /* ND_nWE high duration */
- unsigned int tWP; /* ND_nWE pulse time */
- unsigned int tRH; /* ND_nRE high duration */
- unsigned int tRP; /* ND_nRE pulse width */
- unsigned int tR; /* ND_nWE high to ND_nRE low for read */
- unsigned int tWHR; /* ND_nWE high to ND_nRE low for status read */
- unsigned int tAR; /* ND_ALE low to ND_nRE low delay */
-};
-
-struct pxa3xx_nand_flash {
- char *name;
- uint32_t chip_id;
- unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */
- unsigned int page_size; /* Page size in bytes (PAGE_SZ) */
- unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */
- unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */
- unsigned int num_blocks; /* Number of physical blocks in Flash */
-
- struct pxa3xx_nand_timing *timing; /* NAND Flash timing */
-};
-
/*
* Current pxa3xx_nand controller has two chip select which
* both be workable.
@@ -63,9 +39,6 @@
const struct mtd_partition *parts[NUM_CHIP_SELECT];
unsigned int nr_parts[NUM_CHIP_SELECT];
-
- const struct pxa3xx_nand_flash * flash;
- size_t num_flash;
};
extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info);