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UBI/cfi-mtd: Fix mtd name for multiple chips

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On platforms with multiple NOR chips, currently only the first one
can be selected using the "ubi part" command. This patch fixes this
problem by using different names for the NOR "mtd devices".

It also changes the name of the NOR MTD device from "cfi-mtd" to
"norX" (X indexing the device numer) to better match the mtdparts
defaults.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Andreas Huber <andreas.huber@keymile.com>
This commit is contained in:
Andreas Huber
2009-04-02 17:15:34 +02:00
committed by Wolfgang Denk
parent 6b6bb02f27
commit c203ef5db0
3 changed files with 24 additions and 8 deletions
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4
drivers/mtd/cfi_mtd.c
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@@ -32,6 +32,7 @@
extern flash_info_t flash_info[];
static struct mtd_info cfi_mtd_info[CONFIG_SYS_MAX_FLASH_BANKS];
static char cfi_mtd_names[CONFIG_SYS_MAX_FLASH_BANKS][16];
static int cfi_mtd_erase(struct mtd_info *mtd, struct erase_info *instr)
{
@@ -180,7 +181,8 @@ int cfi_mtd_init(void)
if (error)
continue;
mtd->name = CFI_MTD_DEV_NAME;
sprintf(cfi_mtd_names[i], "nor%d", i);
mtd->name = cfi_mtd_names[i];
mtd->type = MTD_NORFLASH;
mtd->flags = MTD_CAP_NORFLASH;
mtd->size = fi->size;