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authorStefan Roese <sr@denx.de>2008-08-12 20:39:27 +0200
committerStefan Roese <sr@denx.de>2008-08-12 20:39:27 +0200
commit9939ffd5fbf1f5aff4d8172531d4fc33797c62c8 (patch)
tree40e9295368c82a9c7f2b09e7b1fb76c2c44df0ce /drivers/mtd
parent1c7015100a620582224f25eb057573a0fe147648 (diff)
parentcd82919e6c8a73b363a26f34b734923844e52d1c (diff)
Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/cfi_flash.c14
-rw-r--r--drivers/mtd/dataflash.c15
-rw-r--r--drivers/mtd/onenand/onenand_base.c6
3 files changed, 24 insertions, 11 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 12647ef986..479075ccb1 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -158,13 +158,13 @@ static uint flash_offset_cfi[2] = { FLASH_OFFSET_CFI, FLASH_OFFSET_CFI_ALT };
/* use CFG_MAX_FLASH_BANKS_DETECT if defined */
#ifdef CFG_MAX_FLASH_BANKS_DETECT
-static ulong bank_base[CFG_MAX_FLASH_BANKS_DETECT] = CFG_FLASH_BANKS_LIST;
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS_DETECT]; /* FLASH chips info */
+# define CFI_MAX_FLASH_BANKS CFG_MAX_FLASH_BANKS_DETECT
#else
-static ulong bank_base[CFG_MAX_FLASH_BANKS] = CFG_FLASH_BANKS_LIST;
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* FLASH chips info */
+# define CFI_MAX_FLASH_BANKS CFG_MAX_FLASH_BANKS
#endif
+flash_info_t flash_info[CFI_MAX_FLASH_BANKS]; /* FLASH chips info */
+
/*
* Check if chip width is defined. If not, start detecting with 8bit.
*/
@@ -1912,12 +1912,14 @@ unsigned long flash_init (void)
char *s = getenv("unlock");
#endif
+#define BANK_BASE(i) (((unsigned long [CFI_MAX_FLASH_BANKS])CFG_FLASH_BANKS_LIST)[i])
+
/* Init: no FLASHes known */
for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
flash_info[i].flash_id = FLASH_UNKNOWN;
- if (!flash_detect_legacy (bank_base[i], i))
- flash_get_size (bank_base[i], i);
+ if (!flash_detect_legacy (BANK_BASE(i), i))
+ flash_get_size (BANK_BASE(i), i);
size += flash_info[i].size;
if (flash_info[i].flash_id == FLASH_UNKNOWN) {
#ifndef CFG_FLASH_QUIET_TEST
diff --git a/drivers/mtd/dataflash.c b/drivers/mtd/dataflash.c
index 0ad48cdae9..049da69fec 100644
--- a/drivers/mtd/dataflash.c
+++ b/drivers/mtd/dataflash.c
@@ -56,7 +56,7 @@ int AT91F_DataflashInit (void)
switch (dfcode) {
case AT45DB021:
dataflash_info[i].Device.pages_number = 1024;
- dataflash_info[i].Device.pages_size = 263;
+ dataflash_info[i].Device.pages_size = 264;
dataflash_info[i].Device.page_offset = 9;
dataflash_info[i].Device.byte_mask = 0x300;
dataflash_info[i].Device.cs = cs[i].cs;
@@ -65,6 +65,19 @@ int AT91F_DataflashInit (void)
dataflash_info[i].id = dfcode;
found[i] += dfcode;;
break;
+
+ case AT45DB081:
+ dataflash_info[i].Device.pages_number = 4096;
+ dataflash_info[i].Device.pages_size = 264;
+ dataflash_info[i].Device.page_offset = 9;
+ dataflash_info[i].Device.byte_mask = 0x300;
+ dataflash_info[i].Device.cs = cs[i].cs;
+ dataflash_info[i].Desc.DataFlash_state = IDLE;
+ dataflash_info[i].logical_address = cs[i].addr;
+ dataflash_info[i].id = dfcode;
+ found[i] += dfcode;;
+ break;
+
case AT45DB161:
dataflash_info[i].Device.pages_number = 4096;
dataflash_info[i].Device.pages_size = 528;
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index d32e382558..a7054aebca 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -680,13 +680,11 @@ int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
* onenand_verify_page - [GENERIC] verify the chip contents after a write
* @param mtd MTD device structure
* @param buf the databuffer to verify
- * @param block block address
- * @param page page address
*
* Check DataRAM area directly
*/
static int onenand_verify_page(struct mtd_info *mtd, u_char * buf,
- loff_t addr, int block, int page)
+ loff_t addr)
{
struct onenand_chip *this = mtd->priv;
void __iomem *dataram0, *dataram1;
@@ -783,7 +781,7 @@ static int onenand_write_ecc(struct mtd_info *mtd, loff_t to, size_t len,
written += thislen;
/* Only check verify write turn on */
- ret = onenand_verify_page(mtd, (u_char *) buf, to, block, page);
+ ret = onenand_verify_page(mtd, (u_char *) buf, to);
if (ret) {
MTDDEBUG (MTD_DEBUG_LEVEL0,
"onenand_write_ecc: verify failed %d\n", ret);