u-boot.git/drivers/block, branch v2013.10

Coding Style cleanup: remove trailing white space

2013-10-14T20:06:53+00:00

Signed-off-by: Wolfgang Denk

Fix some obvious typos across multiple subsystems.

2013-09-20T14:29:48+00:00

Typoes fixed:

  "partion" -> "partition"
  "retrive", "retreive" -> "retrieve"
  "th" -> "to"

Signed-off-by: Robert P. J. Day

ahci: convert to use libata functions and definitions

2013-09-06T17:09:07+00:00

libata already has similar functions as implemented in the ahci code.
Refactor the code to use the libata variants and remove the dependency on
ata.h. Convert some defines to use the version from libata.h. Also, remove
some unnecessary memset's of bss data.

This is a step toward hopefully merging ahci.c and dw_ahsata.c which are
essentially the same driver.

Signed-off-by: Rob Herring 
Reviewed-by: Tom Rini

ahci: increase spin-up timeout to 20 sec

2013-09-06T17:09:07+00:00

Based on Linux libata code, most drives are less than 10 sec, but some
need up to 20 sec.

Signed-off-by: Rob Herring 
Reviewed-by: Tom Rini

ahci: handle COMINIT received during spin-up

2013-09-06T17:09:07+00:00

Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes
the link to go down and we need to re-initialize the link.

Signed-off-by: Rob Herring

ahci: move link bring-up handling to separate function

2013-09-06T17:09:07+00:00

Move the link bring-up handling to a separate weak function in order to
allow platforms to override it. This is needed on highbank platform which
needs special phy handling.

Signed-off-by: Rob Herring

ahci: add defines for PORT_SCR_STAT register bits

2013-09-06T17:09:07+00:00

Replace hard-coded register values with proper defines for PORT_SCR_STAT
register.

Signed-off-by: Rob Herring

ahci: fix memory leak in ata_scsiop_inquiry

2013-09-06T17:09:07+00:00

This fixes a memory leak when scsi inquiry fails.

Signed-off-by: Rob Herring 
Reviewed-by: Tom Rini

ahci: fix unaligned access

2013-09-06T17:09:07+00:00

gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.

Signed-off-by: Rob Herring 
Reviewed-by: Tom Rini

ahci: use ports implemented map instead of num_ports

2013-09-06T17:09:07+00:00

The AHCI driver was incorrectly using the Capabilities register NP (number
of ports) field to determine which ports to activate. This commit changes
it to correctly use the PORTS_IMPL register as a port map.

Signed-off-by: Richard Gibbs 
Reviewed-by: Tom Rini