Minor coding style cleanup.

Add driver for S-ATA-controller on Intel processors with South
Bridge, ICH-5, ICH-6 and ICH-7.

Implementation:

1. Code is divided in to two files. All functions, which are
controller specific a

Add driver for S-ATA-controller on Intel processors with South
Bridge, ICH-5, ICH-6 and ICH-7.

Implementation:

1. Code is divided in to two files. All functions, which are
controller specific are kept in "drivers/ata_piix.c" file and
functions, which are not controller specific, are kept in
"common/cmd_sata.c" file.

2. Reading and Writing from the S-ATA drive is done using PIO method.

3. Driver can be configured for 48-bit addressing by defining macro
CONFIG_LBA48, if this macro is not defined driver uses the 28-bit
addressing.

4. S-ATA read function is hooked to the File system, commands like
ext2ls and ext2load file can be used. This has been tested.

5. U-Boot command "SATA_init" is added, which initializes the S-ATA
controller and identifies the S-ATA drives connected to it.

6. U-Boot command "sata" is added, which is used to read/write, print
partition table and get info about the drives present. This I have
implemented in same way as "ide" command is implemented in U-Boot.

7. This driver is for S-ATA in native mode.

8. This driver does not support the Native command queuing and
Hot-plugging.

Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>

show more ...

Code cleanup; make several boards compile & link.

* Patch by Rune Torgersen, 27 Feb 2004:
- Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
- Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
- Added support for 64bit strtou

* Patch by Rune Torgersen, 27 Feb 2004:
- Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
- Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
- Added support for 64bit strtoul (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"

show more ...

* Make BMS2003 use a separate config file to avoid #ifdef mess;
add I2C support; add support for DS1337 RTC

* Add CompactFlash support for BMS2003 board

* Add support for status LED on BMS2003 b

* Make BMS2003 use a separate config file to avoid #ifdef mess;
add I2C support; add support for DS1337 RTC

* Add CompactFlash support for BMS2003 board

* Add support for status LED on BMS2003 board

show more ...

* Patch by Pierre Aubert, 24 Nov 2003:
- add a return value for the fpga command
- add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
is defined. If ide_preinit fails, ide_in

* Patch by Pierre Aubert, 24 Nov 2003:
- add a return value for the fpga command
- add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
is defined. If ide_preinit fails, ide_init is aborted.
- fix an endianess problem in fat.h

show more ...

Initial revision