leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9a65b8754c
u-boot/drivers/block
History
Stefan Reinauer 9a65b8754c ahci: Optimise AHCI controller reset and start-up 
The existing code waits a whole second for the AHCI controller to reset.
Instead, let's poll the status register to see if the reset has
succeeded and return earlier if possible. This brings down the time for
AHCI probing from 1s to 20ms.

Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-02 15:20:41 -07:00
..
ahci.c ahci: Optimise AHCI controller reset and start-up 2012-11-02 15:20:41 -07:00
ata_piix.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
ata_piix.h sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
dwc_ahsata.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
dwc_ahsata.h sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
fsl_sata.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
fsl_sata.h powerpc/85xx: always implement the work-around for Erratum SATA_A001 2011-11-29 08:48:06 -06:00
ftide020.c ftide020: fix incorrect information display format 2011-11-18 17:26:14 +08:00
ftide020.h ftide020: add faraday ide ahb controller 2011-05-12 23:41:44 +02:00
libata.c silence misc printf formatting compiler warnings 2008-07-10 22:12:09 +02:00
Makefile Block: Remove MG DISK support 2012-06-21 20:53:09 +02:00
mvsata_ide.c mvsata: fix ide_preinit for missing disks 2011-12-06 23:59:30 +01:00
mxc_ata.c ATA: Squash warnings in mxc_ata. 2011-09-30 22:01:06 +02:00
pata_bfin.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
pata_bfin.h sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
sata_dwc.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
sata_dwc.h Canyonlands SATA harddisk driver 2009-07-19 11:24:09 +02:00
sata_sil3114.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
sata_sil3114.h Convert ISO-8859 files to UTF-8 2011-08-04 23:34:02 +02:00
sata_sil.c sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
sata_sil.h sata.h: Make all sata/ata drivers include <sata.h> 2012-10-15 11:54:03 -07:00
sil680.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
sym53c8xx.c drivers/block/sym53c8xx.c: Fix GCC 4.6 build warning 2011-11-16 21:01:49 +01:00
systemace.c block: systemace: Simplify base and width initialization 2012-09-11 09:24:16 +02:00