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cramfs: make cramfs usable without a NOR flash

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cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
This commit is contained in:
Heiko Schocher
2011-05-03 02:15:15 +00:00
committed by Wolfgang Denk
parent ee8bc961a4
commit 62a813bcac
2 changed files with 12 additions and 2 deletions
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4
fs/cramfs/cramfs.c
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@@ -41,8 +41,12 @@ struct cramfs_super super;
/* CPU address space offset calculation macro, struct part_info offset is
* device address space offset, so we need to shift it by a device start address. */
#if !defined(CONFIG_SYS_NO_FLASH)
extern flash_info_t flash_info[];
#define PART_OFFSET(x) (x->offset + flash_info[x->dev->id->num].start[0])
#else
#define PART_OFFSET(x) (x->offset)
#endif
static int cramfs_read_super (struct part_info *info)
{