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authorMike Frysinger <vapier@gentoo.org>2012-03-04 22:56:52 -0500
committerMike Frysinger <vapier@gentoo.org>2012-03-04 22:56:52 -0500
commita4ed3b653163367628d4ad173dfe3faf388da0ac (patch)
treead5f783584741dbcd8c0b00bd3fff595a8fb4643 /drivers/mtd/spi/eon.c
parentb98b611502f5e0a85a1f8e15cf46c470cb105614 (diff)
downloadblackbird-obmc-uboot-a4ed3b653163367628d4ad173dfe3faf388da0ac.tar.gz
blackbird-obmc-uboot-a4ed3b653163367628d4ad173dfe3faf388da0ac.zip
sf: inline data constants
I imagine much of these constants are due to copy & pasting previous drivers rather than an actual reflection of the hardware layout. At any rate, inline the info that we don't care about externally as it shrinks things nicely. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers/mtd/spi/eon.c')
-rw-r--r--drivers/mtd/spi/eon.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/mtd/spi/eon.c b/drivers/mtd/spi/eon.c
index 6a3bf0f322..eccdf833df 100644
--- a/drivers/mtd/spi/eon.c
+++ b/drivers/mtd/spi/eon.c
@@ -16,9 +16,6 @@
struct eon_spi_flash_params {
u8 idcode1;
- u16 page_size;
- u16 pages_per_sector;
- u16 sectors_per_block;
u16 nr_sectors;
const char *name;
};
@@ -26,25 +23,16 @@ struct eon_spi_flash_params {
static const struct eon_spi_flash_params eon_spi_flash_table[] = {
{
.idcode1 = 0x16,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25Q32B",
},
{
.idcode1 = 0x18,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_sectors = 4096,
.name = "EN25Q128",
},
{
.idcode1 = 0x16,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25Q32B",
},
@@ -84,10 +72,9 @@ struct spi_flash *spi_flash_probe_eon(struct spi_slave *spi, u8 *idcode)
flash->write = spi_flash_cmd_write_multi;
flash->erase = eon_erase;
flash->read = spi_flash_cmd_read_fast;
- flash->page_size = params->page_size;
- flash->sector_size = params->page_size * params->pages_per_sector
- * params->sectors_per_block;
- flash->size = params->page_size * params->pages_per_sector
+ flash->page_size = 256;
+ flash->sector_size = 256 * 16 * 16;
+ flash->size = 256 * 16
* params->nr_sectors;
return flash;
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