u-boot.git/include/ahci.h, branch v2016.09

dm: ahci: Convert to use new DM PCI API

2016-01-12T17:19:09+00:00

Convert this driver to use the new driver model PCI API.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

ahci: Fix compiling warnings under 64bit platforms

2015-07-09T16:35:24+00:00

When compling under 64bit platforms, there are lots of warnings,
like:

drivers/block/ahci.c:114:18: warning: cast to pointer from integer
 of different size [-Wint-to-pointer-cast]
  u8 *port_mmio = (u8 *)probe_ent->port[port].port_mmio;
                  ^
drivers/block/ahci.c: In function ?.hci_host_init?.
drivers/block/ahci.c:218:49: warning: cast from pointer to integer
 of different size [-Wpointer-to-int-cast]
   probe_ent->port[i].port_mmio = ahci_port_base((u32) mmio, i);

......

Reviewed-by: Simon Glass 
Signed-off-by: Shaohui Xie 
Signed-off-by: Tang Yuantian

ahci: mmio_base is a virtual address

2015-04-18T20:54:29+00:00

Don't store it in a u32.

Don't dereference the bus address as if it were a virtual address
(fixes 284231e49a2b4 ("ahci: Support splitting of read transactions
into multiple chunks")).

Fixes crash on boot in MPC8641HPCN_36BIT target.

Signed-off-by: Scott Wood 
Cc: Vadim Bendebury 
Acked-by: York Sun

ahci: introduce ahci_reset()

2015-01-05T20:13:46+00:00

Extract controller reset code from ahci_host_init() into separate
ahci_reset().

Signed-off-by: Dmitry Lifshitz 
Reviewed-by: Tom Rini

ahci: provide sunxi SATA driver using AHCI platform framework

2014-07-31T13:37:22+00:00

This enables the necessary clocks, in AHB0 and in PLL6_CFG. This is done
for sun7i only since I don't have access to any other sunxi platforms
with sata included.

The PHY setup is derived from the Alwinner releases and Linux, but is mostly
undocumented.

The Allwinner AHCI controller also requires some magic (and, again,
undocumented) DMA initialisation when starting a port.  This is added under a
suitable ifdef.

This option is enabled for Cubieboard, Cubieboard2 and Cubietruck based on
contents of Linux DTS files, including SATA power pin config taken from the
DTS. All build tested, but runtime tested on Cubieboard2 and Cubietruck only.

Signed-off-by: Ian Campbell 
Acked-by: Hans de Goede 
Signed-off-by: Hans de Goede

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: 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

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

ahci: cosmetics and cleanup

2012-11-02T22:20:41+00:00

- print the correct speed
- print all the AHCI capability flags
(information taken from Linux kernel driver)
- clean up some comments

For example, this might show the following string:
AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode

Signed-off-by: Stefan Reinauer 

Commit-Ready: Stefan Reinauer 
Signed-off-by: Simon Glass 
Tested-by: Stefan Reinauer

SATA: add driver for MX5 / MX6 SOCs

2012-05-15T06:31:30+00:00

This driver is part of Freescale's LTIB for
MX5 / MX6.

Signed-off-by: Stefano Babic 
Signed-off-by: Terry Lv 
CC: Fabio Estevam 
CC: Dirk Behme