u-boot.git/include/linux, branch v2009.03

NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS

2009-01-23T16:32:51+00:00

This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define

 #define NAND_MAX_CHIPS          CONFIG_SYS_MAX_NAND_DEVICE

but that's bogus and did not work anyhow.

Signed-off-by: Wolfgang Grandegger 
Signed-off-by: Scott Wood

OneNAND: Additional sync with 2.6.27

2009-01-23T16:32:48+00:00

- Add subpage write support
- Add onenand_oob_64/32 ecclayout

This has been missing and without it UBI has some incompatibilies issues
with the current (>= 2.6.27) Linux kernel version. vid_hdr_offset is
placed differently (2048 instead of 512) without this fix.

Signed-off-by: Stefan Roese 
Signed-off-by: Scott Wood

Sync with 2.6.27

2009-01-23T16:32:44+00:00

Sync with OneNAND kernel codes

Signed-off-by: Kyungmin Park

Coding style cleanup, update CHANGELOG.

2008-12-16T00:02:17+00:00

Signed-off-by: Wolfgang Denk

UBI: Add basic UBI support to U-Boot (Part 8/8)

2008-11-19T19:34:39+00:00

This patch adds basic UBI (Unsorted Block Image) support to U-Boot.
It's based on the Linux UBI version and basically has a "OS"
translation wrapper that defines most Linux specific calls
(spin_lock() etc.) into no-ops. Some source code parts have been
uncommented by "#ifdef UBI_LINUX". This makes it easier to compare
this version with the Linux version and simplifies future UBI
ports/bug-fixes from the Linux version.

Signed-off-by: Kyungmin Park 
Signed-off-by: Stefan Roese

UBI: Add basic UBI support to U-Boot (Part 7/8)

2008-11-19T19:34:39+00:00

This patch adds basic UBI (Unsorted Block Image) support to U-Boot.
It's based on the Linux UBI version and basically has a "OS"
translation wrapper that defines most Linux specific calls
(spin_lock() etc.) into no-ops. Some source code parts have been
uncommented by "#ifdef UBI_LINUX". This makes it easier to compare
this version with the Linux version and simplifies future UBI
ports/bug-fixes from the Linux version.

Signed-off-by: Kyungmin Park 
Signed-off-by: Stefan Roese

UBI: Add basic UBI support to U-Boot (Part 6/8)

2008-11-19T19:34:39+00:00

This patch adds basic UBI (Unsorted Block Image) support to U-Boot.
It's based on the Linux UBI version and basically has a "OS"
translation wrapper that defines most Linux specific calls
(spin_lock() etc.) into no-ops. Some source code parts have been
uncommented by "#ifdef UBI_LINUX". This makes it easier to compare
this version with the Linux version and simplifies future UBI
ports/bug-fixes from the Linux version.

Signed-off-by: Kyungmin Park 
Signed-off-by: Stefan Roese

NAND: Allow NAND and OneNAND to coexist

2008-10-31T21:37:53+00:00

This removes in nand.h code that is verbatim duplicated from bbm.h,
including directly bbm.h in nand.h. The previous state of affairs
prevented compiling code for a board hosting both NAND and OneNAND chips.

Reported-by: Scott Wood 
Signed-off-by: Alessandro Rubini 
Signed-off-by: Scott Wood

NAND: sync with 2.6.27

2008-10-29T15:42:16+00:00

This brings the core NAND code up to date with the Linux kernel.

Since there were several drivers in Linux as of the last update that are
not in u-boot, I'm not bringing over new drivers that have been added
since in the absence of an interested party.

I did not update OneNAND since it was recently synced by Kyungmin Park,
and I'm not sure exactly what the common ancestor is.

Signed-off-by: Scott Wood

Add Red Black Tree support

2008-10-18T19:54:01+00:00

Now it's used at UBI module. Of course other modules can use it.
If you want to use it, please define CONFIG_RBTREE

Signed-off-by: Kyungmin Park