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disk/iso: Add Support for block sizes > 512 byte to ISO partition support 

For ISO we check the block size of the device if this is != the CD sector
size we assume that the device has no ISO partition.

Signed-off-by: Egbert Eich <eich@suse.com>
utp
Egbert Eich 2013-04-09 21:11:54 +00:00 committed by Tom Rini
parent ae1768a72c
commit d7ea4d4d4c
2 changed files with 4 additions and 1 deletions
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3
disk/part_iso.c
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@ -73,6 +73,9 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
iso_val_entry_t *pve = (iso_val_entry_t *)tmpbuf;
iso_init_def_entry_t *pide;
if (dev_desc->blksz != CD_SECTSIZE)
return -1;
/* the first sector (sector 0x10) must be a primary volume desc */
blkaddr=PVD_OFFSET;
if (dev_desc->block_read (dev_desc->dev, PVD_OFFSET, 1, (ulong *) tmpbuf) != 1)

2
include/common.h
View File

@ -1032,7 +1032,7 @@ static inline phys_addr_t map_to_sysmem(void *ptr)
*/
#define DEFINE_ALIGN_BUFFER(type, name, size, align) \
static char __##name[roundup(size * sizeof(type), align)] \
__attribute__((aligned(align))); \
__aligned(align); \
\
static type *name = (type *)__##name
#define DEFINE_CACHE_ALIGN_BUFFER(type, name, size) \