u-boot.git/fs/fat, branch v2009.06

mflash: Initial mflash support

2009-04-03T21:47:06+00:00

Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim

fat.c: fix warning: array subscript is above array bounds

2009-01-27T20:36:28+00:00

Fix based on suggestion by David Hawkins .

Signed-off-by: Wolfgang Denk

fat: fix unaligned errors

2009-01-24T01:03:39+00:00

A couple of buffers in the fat code are declared as an array of bytes.
But it is then cast up to a structure with 16bit and 32bit members.
Since GCC assumes structure alignment here, we have to force the
buffers to be aligned according to the structure usage.

Signed-off-by: Bryan Wu 
Signed-off-by: Mike Frysinger

fs/fat: handle FAT on SATA

2008-12-10T08:21:48+00:00

The FAT file system driver should also handle FAT on SATA devices.

Signed-off-by: Sonic Zhang 
Signed-off-by: Mike Frysinger

Remove non-ascii characters from fat code

2008-12-04T19:51:44+00:00

This code contains some non-ascii characters in comment lines and code.
Most editors do not display those characters properly and editing those
files results always in diffs at these places which are usually not required
to be changed at all. This is error prone.

So, remove those weird characters and replace them by normal C-style
equivalents for which the proper defines were already in the header.

Signed-off-by: Remy Bohmer

fs: Move conditional compilation to Makefile

2008-08-31T02:24:56+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Fix checking fat32 cluster size.

2008-03-02T23:40:42+00:00

This fixes the cluster size tests in the FAT32 file system.
The current implementation of VFAT support doesn't work if the
referred cluster has an offset > 16bit representation, causing
"fatload" and "fatls" commands etc. to fail.

Signed-off-by: michael trimarchi

Fix CONFIG_MMC usage in fat code

2008-02-14T21:03:17+00:00

A #if statement in fat.c depended on CONFIG_MMC, instead of
defined(CONFIG_MMC).  This meant CONFIG_MMC needed to be defined
as "1" rather than just defined.  Now it's better.

Signed-off-by: Andy Fleming

Fix my own merge stupidity

2008-01-09T22:13:00+00:00

Way back in August I merged Heiko's patch:
566a494f592: [PCS440EP] upgrade the PCS440EP board

with Jon's CONFIG_COMMANDS patches.

This was done in commit: 6bf6f114dcdd97ec3f80c2761ed40e31229d6b78

However, in the process, I left out some of Heiko's good changes.

Now Heiko's and Jon's patches are properly merged in fat_register_device()

Signed-off-by: Andy Fleming

Fix missing brace error in fs/fat/fat.c

2007-08-07T14:02:13+00:00

[pointed out by Roderik Wildenburg]

Signed-off-by: Wolfgang Denk