Since mtd got added, replace flash->size with mtd->size.
Reviewed-by: Heiko Schocher <h...@denx.de>
Signed-off-by: Jagan Teki <jt...@openedev.com>
---
common/cmd_sf.c | 16 ++++++++--------
drivers/mtd/spi/sf_ops.c | 23 +++++++++++++----------
include/spi_flash.h | 2 --
3 files changed, 21 insertions(+), 20 deletions(-)
diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 42862d9..d9f1bd1 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -275,13 +275,13 @@ static int do_spi_flash_read_write(int argc, char * const
argv[])
return -1;
if (mtd_arg_off_size(argc - 2, &argv[2], &dev, &offset, &len,
- &maxsize, MTD_DEV_TYPE_NOR, flash->size))
+ &maxsize, MTD_DEV_TYPE_NOR, flash->mtd->size))
return -1;
/* Consistency checking */
- if (offset + len > flash->size) {
- printf("ERROR: attempting %s past flash size (%#x)\n",
- argv[0], flash->size);
+ if (offset + len > flash->mtd->size) {
+ printf("ERROR: attempting %s past flash size (0x%llx)\n",
+ argv[0], flash->mtd->size);
return 1;
}
@@ -327,7 +327,7 @@ static int do_spi_flash_erase(int argc, char * const argv[])
return -1;
if (mtd_arg_off(argv[1], &dev, &offset, &len, &maxsize,
- MTD_DEV_TYPE_NOR, flash->size))
+ MTD_DEV_TYPE_NOR, flash->mtd->size))
return -1;
ret = sf_parse_len_arg(argv[2], &size);
@@ -335,9 +335,9 @@ static int do_spi_flash_erase(int argc, char * const argv[])
return -1;
/* Consistency checking */
- if (offset + size > flash->size) {
- printf("ERROR: attempting %s past flash size (%#x)\n",
- argv[0], flash->size);
+ if (offset + size > flash->mtd->size) {
+ printf("ERROR: attempting %s past flash size (0x%llx)\n",
+ argv[0], flash->mtd->size);
return 1;
}
diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c
index 1356161..5a7f5d5 100644
--- a/drivers/mtd/spi/sf_ops.c
+++ b/drivers/mtd/spi/sf_ops.c
@@ -149,7 +149,7 @@ static int spi_flash_read_bar(struct spi_flash *flash, u8
idcode0)
u8 curr_bank = 0;
int ret;
- if (flash->size <= SPI_FLASH_16MB_BOUN)
+ if (flash->mtd->size <= SPI_FLASH_16MB_BOUN)
goto bank_end;
switch (idcode0) {
@@ -651,6 +651,7 @@ static int sst_write_bp(struct mtd_info *mtd, loff_t
offset, size_t len,
static void stm_get_locked_range(struct spi_flash *flash, u8 sr, loff_t *ofs,
u32 *len)
{
+ struct mtd_info *mtd = flash->mtd;
u8 mask = SR_BP2 | SR_BP1 | SR_BP0;
int shift = ffs(mask) - 1;
int pow;
@@ -661,8 +662,8 @@ static void stm_get_locked_range(struct spi_flash *flash,
u8 sr, loff_t *ofs,
*len = 0;
} else {
pow = ((sr & mask) ^ mask) >> shift;
- *len = flash->size >> pow;
- *ofs = flash->size - *len;
+ *len = mtd->size >> pow;
+ *ofs = mtd->size - *len;
}
}
@@ -724,6 +725,7 @@ int stm_is_locked(struct spi_flash *flash, u32 ofs, size_t
len)
*/
int stm_lock(struct spi_flash *flash, u32 ofs, size_t len)
{
+ struct mtd_info *mtd = flash->mtd;
u8 status_old, status_new;
u8 mask = SR_BP2 | SR_BP1 | SR_BP0;
u8 shift = ffs(mask) - 1, pow, val;
@@ -734,12 +736,12 @@ int stm_lock(struct spi_flash *flash, u32 ofs, size_t len)
return ret;
/* SPI NOR always locks to the end */
- if (ofs + len != flash->size) {
+ if (ofs + len != mtd->size) {
/* Does combined region extend to end? */
- if (!stm_is_locked_sr(flash, ofs + len, flash->size - ofs - len,
+ if (!stm_is_locked_sr(flash, ofs + len, mtd->size - ofs - len,
status_old))
return -EINVAL;
- len = flash->size - ofs;
+ len = mtd->size - ofs;
}
/*
@@ -751,7 +753,7 @@ int stm_lock(struct spi_flash *flash, u32 ofs, size_t len)
*
* pow = ceil(log2(size / len)) = log2(size) - floor(log2(len))
*/
- pow = ilog2(flash->size) - ilog2(len);
+ pow = ilog2(mtd->size) - ilog2(len);
val = mask - (pow << shift);
if (val & ~mask)
return -EINVAL;
@@ -778,6 +780,7 @@ int stm_lock(struct spi_flash *flash, u32 ofs, size_t len)
*/
int stm_unlock(struct spi_flash *flash, u32 ofs, size_t len)
{
+ struct mtd_info *mtd = flash->mtd;
uint8_t status_old, status_new;
u8 mask = SR_BP2 | SR_BP1 | SR_BP0;
u8 shift = ffs(mask) - 1, pow, val;
@@ -800,8 +803,8 @@ int stm_unlock(struct spi_flash *flash, u32 ofs, size_t len)
*
* pow = floor(log2(size / len)) = log2(size) - ceil(log2(len))
*/
- pow = ilog2(flash->size) - order_base_2(flash->size - (ofs + len));
- if (ofs + len == flash->size) {
+ pow = ilog2(mtd->size) - order_base_2(mtd->size - (ofs + len));
+ if (ofs + len == mtd->size) {
val = 0; /* fully unlocked */
} else {
val = mask - (pow << shift);
@@ -908,7 +911,7 @@ int spi_flash_decode_fdt(const void *blob, struct spi_flash
*flash)
return 0;
}
- if (flash->size != size) {
+ if (flash->mtd->size != size) {
debug("%s: Memory map must cover entire device\n", __func__);
return -1;
}
diff --git a/include/spi_flash.h b/include/spi_flash.h
index 2e81a14..0fee203 100644
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -44,7 +44,6 @@ struct spi_slave;
* @dual_flash: Indicates dual flash memories - dual stacked,
parallel
* @shift: Flash shift useful in dual parallel
* @flags: Indication of spi flash flags
- * @size: Total flash size
* @page_size: Write (page) size
* @sector_size: Sector size
* @erase_size: Erase size
@@ -73,7 +72,6 @@ struct spi_flash {
u8 shift;
u16 flags;
- u32 size;
u32 page_size;
u32 sector_size;
u32 erase_size;
--
1.9.1
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