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Author SHA1 Message Date
Markus Klotzbücher
ac7d97dcbb Turned on SDRAM scrubbing. 2006-03-06 18:47:44 +01:00
Markus Klotzbücher
43638c674a Cleanup of NAND support of delta board using the Monahans Data Flash 
Controller.
 2006-03-06 15:04:25 +01:00
Markus Klotzbücher
f9e029184b NAND finally working. Two bugs fixed: 
* For READ_STATUS and READID commands always 8 bytes need to be read from
   NDDB. Otherwise they stay there and get send to flash as the first data
   word when writing.

 * In nand_base.c the oob variable is not reset so this->oob_buf is
   overwritten what eventually screws up the bad block descriptor table.
 2006-03-06 13:45:42 +01:00
Markus Klotzbücher
bf7cac033b Lots of new stuff: 
* Debug message can be turned on and off.
 * Waiting for events now times out.
 * Implemented RESET command.
 * Added appropriate nand_bbt_descriptor and nand_oobinfo.

Remaining Problems:
 * Read Status still behaves weird an returns invalid stuff sometimes.
 * ECC Placement does not respect our scheme in nand_oobinfo.
 2006-03-04 18:35:51 +01:00
Markus Klotzbücher
f8785e96c9 Erasing works too now. The CS don't care causes problem with READSTATUS, 
don't ask me why. There are still bugs in the bad block logic.
 2006-03-03 20:13:43 +01:00
Markus Klotzbücher
24e1217be3 Write operation is working. Turned out that the READSTATUS hack was wrong 
after all.
 2006-03-03 16:09:28 +01:00
Markus Klotzbücher
9187a35b6c Writing is working, but there's still a bug that causes the data written to 
start at an offset of 4 bytes from the start of the page.
 2006-03-03 15:37:01 +01:00
Markus Klotzbücher
19fdeff433 Implemented writing, not working yet. 2006-03-03 12:11:11 +01:00
Markus Klotzbücher
e2053f9c7a Moved the waiting loop for "Read Data Request" RDDREQ into the 
delta_cmdfunc function, because this bit is only set once after a command
is sent and this allows read functions to be called multiple times.
 2006-03-02 14:02:36 +01:00
Markus Klotzbücher
bb1ff049fb Read bug fixed. Now "nand bad" list the badblocks correctly (i hope, since 
there are 0)
 2006-03-02 12:10:01 +01:00
Markus Klotzbücher
481911c78c Further NAND stuff implemented. Basic read commands seem to work. 2006-03-01 23:33:27 +01:00
Markus Klotzbücher
e8cd00835e All subsystem clocks not immediately need are turned at reset. 2006-02-28 23:11:07 +01:00
Markus Klotzbücher
00c35bd214 Added GPIO initialization of DF signal. Still not working. 2006-02-28 22:51:01 +01:00
Markus Klotzbücher
6949328d7d First steps implementing NAND support. Not working, fails to read ID. 2006-02-28 18:05:25 +01:00
Markus Klotzbücher
0377dca227 Merge /home/tur/nand/u-boot/ 
This is a first version of the testing-NAND branch merged back to main.
 2006-02-24 14:16:31 +01:00
Markus Klotzbücher
7d4d1ce48c Merge branch 'master' of http://www.denx.de/git/u-boot 2006-02-24 11:34:34 +01:00
Bartlomiej Sieka
038ccac511 Merge with /home/wd/git/u-boot/testing-NAND/ to add new NAND handling. 2006-02-24 09:37:22 +01:00
Markus Klotzbücher
599f52253a SDRAM now working. 2006-02-22 17:48:43 +01:00
Markus Klotzbücher
ff3c2a9478 SDRAM now working for delta board, but there are still aliasing problems, 
we only see 64MB.
 2006-02-22 14:05:44 +01:00
Wolfgang Denk
6624b687bc Rename SMMACO4 board into smmaco4 for consistency with Linux. 2006-02-22 10:25:39 +01:00
Wolfgang Denk
5f0be01356 Disable CMD_BSP for SMMACO4 board. 2006-02-22 02:39:31 +01:00
Wolfgang Denk
9cdc838613 Merge with /home/hs/PanDacom/u-boot-dev 2006-02-22 01:59:13 +01:00
Markus Klotzbücher
48b6242aa1 SDRAM seems to be working on delta board, though u-boot doesn't start yet. 2006-02-22 00:06:01 +01:00
Wolfgang Denk
881a87ecba Add GIT version information (commid ID) to untagged U-Boot versions 
As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
of all unreleased (untagged) U-Boot images will be automatically
extended upon compiletime with a part of the GIT commit ID and
possibly with "dirty" if uncommited changes are detected.

Here an example for the resulting version:
"U-Boot 1.1.4-g3457ac18-dirty"

The version is now maintained in the toplevel Makefile and the
version headers are autogenerated.

Patch by Stefan Roese, 9 Feb 2006
 2006-02-21 17:33:04 +01:00
Wolfgang Denk
654c2d2836 Merge with /home/sr/git/u-boot 2006-02-21 16:41:43 +01:00
Heiko Schocher
075866d840 [Patch] Add basic support for the SMMACO4 Board from PanDaCom. 
Signed-off-by: Heiko Schocher <hs@denx.de>
 2006-02-20 17:34:12 +01:00
Markus Klotzbücher
4f7a0e3671 New board directory and config for the benq delta board (copied from 
zylonite). Minor pxa-regs.h update.
 2006-02-20 16:37:37 +01:00
Markus Klotzbücher
8fb1857b40 Merged and added more pxa-regs.h stuff, especially the GPIO Control 
Register Definitions.
 2006-02-20 15:59:07 +01:00
Markus Klotzbücher
57dc57f14d Merged sufficient changes to pxa-regs.h in order to make u-boot compile. 
It doesn't run yet.
 2006-02-19 16:03:49 +01:00
Markus Klotzbücher
bf5988e533 Reverting pxa-regs.h back to original, because the intel Monahans one 
breaks backward compatibility and I don't trust it. Instead, i'll verify
and merge the parts I need while porting.
 2006-02-10 17:12:14 +01:00
Markus Klotzbücher
6ece03f267 Config updated for compiling the SMC911111 network driver 2006-02-10 17:08:26 +01:00
Markus Klotzbücher
b2b43463af Changed gcc-4.0 global data pointer fix to conform with the fix for this on 
other platforms (see c75eba3b41)
 2006-02-10 11:25:41 +01:00
Markus Klotzbücher
b3c36e6b94 basic u-boot is working, boots into the command shell. 2006-02-09 13:19:25 +01:00
Markus Klotzbücher
9d803d8c0b Changes: 
* lots of bugfixes in the assembler code
	* reverted hardware.h back to original
	* enabled hardware DRAM calibration
	* GCC-4 fix: modified GLOBAL_DATA_POINTER macro
 2006-02-08 18:56:28 +01:00
Stefan Roese
79830d591a Convert CPCI750 to use common CFI flash driver 
Patch by Reinhard Arlt, 8 Feb 2006
 2006-02-08 15:54:15 +01:00
Markus Klotzbücher
af646e865f Forgot to add files to zylonite branch. 2006-02-07 20:48:45 +01:00
Markus Klotzbücher
e0269579a5 This is the first commit for the u-boot zylonite port. The following has be 
done so far:

	* created zylonite board dir (based on lubbock)
	* extended some - but not all pxa sources and headers for Intel
	  Monahans support (CONFIG_CPU_MONAHANS)
	* created Makefile zylonite target + MAKEALL entry
	* added some debug nonsense, remove later, grep for mk@tbd

Status: compiles (eldk-4.0), and can be started with BDI, but runs forever
	and doesn't halt at breakpoints. Hmmm...
 2006-02-07 20:04:48 +01:00
Stefan Roese
48a05a5188 Various changes to esd HH405 board specific files 
Patch by Matthias Fuchs, 07 Feb 2006
 2006-02-07 16:51:04 +01:00
Wolfgang Denk
84e106c09d Update default environment for INKA4x00 board. 2006-02-07 15:18:25 +01:00
Wolfgang Denk
57cac1fa54 Cleanup U-Boot boot messages on ARM. 
To match the U-Boot user interface on ARM platforms to the U-Boot
standard (as on PPC platforms), some messages with debug character
are removed from the default U-Boot build.
Enable DEBUG for lib_arm/board.c to enable debug messages.
New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.

Patch  by Stefan Roese, 24 Jan 2006
 2006-01-29 19:12:41 +01:00
Stefan Roese
18c5e64c5b Fix various compiler warnings on ppc4xx builds (ELDK 4.0) 
Patch by Stefan Roese, 18 Jan 2006
 2006-01-18 20:06:44 +01:00
Stefan Roese
a7b9fb9110 Add VGA support (CT69000) to CPCI750 board. 
Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().

Patch by Reinhard Arlt, 30 Dec 2005
 2006-01-18 20:05:34 +01:00
Stefan Roese
2076d0a15f PMC405 and CPCI405: Moved configuration of pci resources into config file. 
PMC405 and CPCI2DP: Added firmware download and booting via pci.

Patch by Matthias Fuchs, 20 Dec 2005
 2006-01-18 20:03:15 +01:00
Wolfgang Denk
c4b465f63e Fix 28F256J3A support on PM520 board 
(without bank-switching only 32 MB can be accessed)
 2006-01-13 17:00:56 +01:00
Wolfgang Denk
756ceb8935 Update CHANGELOG. 2006-01-11 13:04:53 +01:00
Wolfgang Denk
3bb6680655 Fix mkimage bug with multifile images created on 64 bit systems. 2006-01-11 13:03:54 +01:00
Wolfgang Denk
c7428d49ac Add support for 28F256J3A flah (=> 64 MB) on PM520 board 2005-12-29 15:12:09 +01:00
Wolfgang Denk
97c8d0bbbd Add support for 28F256J3A flash chips 2005-12-22 01:50:50 +01:00
Wolfgang Denk
27e166b875 Fix compiler problem with at91rm9200dk board. 
Patch by Eugen Bigz, 19 Dec 2005
 2005-12-19 13:02:45 +01:00
Wolfgang Denk
e6b6d16de7 Merge with /home/sr/git/u-boot 2005-12-16 17:39:27 +01:00