Revision 06d1d8c85700884940346f20d10b3a22c331b5e9 authored by Arnd Bergmann on 02 April 2013, 14:08:43 UTC, committed by Arnd Bergmann on 02 April 2013, 14:09:45 UTC
From Anton Vorontsov <anton@enomsg.org>: This tag includes Mac Lin's work to revive CNS3xxx booting: "Since commit 0536bdf33faf (ARM: move iotable mappings within the vmalloc region), [...] the pre-defined iotable mappings is not in the vmalloc region. [...] move the iotable mappings into the vmalloc region, and merge the MPCore private memory region (containing the SCU, the GIC and the TWD) as a single region." Plus there is a small cosmetic fix, also from Mac Lin. * tag 'v3.9-rc1_cns3xxx_fixes' of git://git.infradead.org/users/cbou/linux-cns3xxx: ARM: cns3xxx: fix mapping of private memory region [arnd: dropped the cosmetic fix from the merge as it is not needed for 3.9] Signed-off-by: Arnd Bergmann <arnd@arndb.de>
mac.h
/*
* fs/partitions/mac.h
*/
#define MAC_PARTITION_MAGIC 0x504d
/* type field value for A/UX or other Unix partitions */
#define APPLE_AUX_TYPE "Apple_UNIX_SVR2"
struct mac_partition {
__be16 signature; /* expected to be MAC_PARTITION_MAGIC */
__be16 res1;
__be32 map_count; /* # blocks in partition map */
__be32 start_block; /* absolute starting block # of partition */
__be32 block_count; /* number of blocks in partition */
char name[32]; /* partition name */
char type[32]; /* string type description */
__be32 data_start; /* rel block # of first data block */
__be32 data_count; /* number of data blocks */
__be32 status; /* partition status bits */
__be32 boot_start;
__be32 boot_size;
__be32 boot_load;
__be32 boot_load2;
__be32 boot_entry;
__be32 boot_entry2;
__be32 boot_cksum;
char processor[16]; /* identifies ISA of boot */
/* there is more stuff after this that we don't need */
};
#define MAC_STATUS_BOOTABLE 8 /* partition is bootable */
#define MAC_DRIVER_MAGIC 0x4552
/* Driver descriptor structure, in block 0 */
struct mac_driver_desc {
__be16 signature; /* expected to be MAC_DRIVER_MAGIC */
__be16 block_size;
__be32 block_count;
/* ... more stuff */
};
int mac_partition(struct parsed_partitions *state);
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