Commit Graph

2178 Commits

Author SHA1 Message Date
Wolfgang Denk
ad5bb451ad Restructure POST directory to support of other CPUs, boards, etc. 2007-03-06 18:08:43 +01:00
Wolfgang Denk
a5284efd12 Fix HOSTARCH handling.
Patch by Mike Frysinger, Mar 05 2007
2007-03-06 18:01:47 +01:00
Stefan Roese
07b7b0037a [PATCH] Speed optimization of AMCC Sequoia/Rainier DDR2 setup
As provided by the AMCC applications team, this patch optimizes the
DDR2 setup for 166MHz bus speed. The values provided are also save
to use on a "normal" 133MHz PLB bus system. Only the refresh counter
setup has to be adjusted as done in this patch.

For this the NAND booting version had to include the "speed.c" file
from the cpu/ppc4xx directory. With this addition the NAND SPL image
will just fit into the 4kbytes of program space. gcc version 4.x as
provided with ELDK 4.x is needed to generate this optimized code.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-03-06 07:47:04 +01:00
Stefan Roese
fdd1d6dcc9 Merge with git+ssh://sr@pollux.denx.org/home/sr/git/u-boot/denx-merge-sr 2007-03-01 21:16:58 +01:00
Stefan Roese
c8556d0e0b Merge with /home/stefan/git/u-boot/denx-merge-sr 2007-03-01 21:16:02 +01:00
Stefan Roese
3bf6c39b7b Merge with /home/sr/git/u-boot/denx 2007-03-01 21:12:06 +01:00
Stefan Roese
ba58e4c9a9 [PATCH] Update AMCC Katmai 440SPe eval board support
This patch updates the recently added Katmai board support. The biggest
change is the support of ECC DIMM modules in the 440SP(e) SPD DDR2
driver.

Please note, that still some problems are left with some memory
configurations. See the driver for more details.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-03-01 21:11:36 +01:00
Stefan Roese
8c12045a3b [PATCH] I2C: Add missing default CFG_RTC_BUS_NUM & CFG_DTT_BUS_NUM
Signed-off-by: Stefan Roese <sr@denx.de>
2007-03-01 07:03:25 +01:00
Wolfgang Denk
ccbc703664 SC3: fix typo in default environment 2007-02-28 01:28:53 +01:00
Sergei Poselenov
e344568b1b MCC200: Fixes for update procedure
- fix logic error in image type handling
- make sure file system images (cramfs etc.) get stored in flash
  with image header stripped so they can be mounted through MTD
2007-02-28 00:54:18 +01:00
Wolfgang Denk
743571145b Minor code cleanup. 2007-02-27 14:26:04 +01:00
Sergei Poselenov
638dd1458b MCC200 update - add LCD Progress Indicator 2007-02-27 14:17:09 +01:00
Stefan Roese
6c7cac8c4f [PATCH] get_dev() now unconditionally uses manual relocation
Since the relocation fix is not included yet and we're not sure how
it will be added, this patch removes code that required relocation
to be fixed for now.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-22 07:43:34 +01:00
Stefan Roese
8274ec0bd0 [PATCH] Change systemace driver to select 8 & 16bit mode
As suggested by Grant Likely this patch enables the Xilinx SystemACE
driver to select 8 or 16bit mode upon startup.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-22 07:40:23 +01:00
Haiying Wang
3a197b2fe4 [PATCH v3] Add sync to ensure flash_write_cmd is fully finished
Some CPUs like PPC, BLACKFIN need sync() to ensure cfi flash write command
is fully finished. The sync() is defined in each CPU's io.h file. For
those CPUs which do not need sync for now, a dummy sync() is defined in
their io.h as well.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2007-02-21 16:52:31 +01:00
Stefan Roese
da04995c7d [PATCH] Fix problem in systemace driver (ace_writew instead of ace_write)
Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-21 13:44:34 +01:00
Stefan Roese
eb41db6d22 Merge with /home/stefan/git/u-boot/denx-merge-sr 2007-02-21 12:54:04 +01:00
Stefan Roese
958de0e22e Merge with git+ssh://sr@pollux.denx.org/home/sr/git/u-boot/denx-merge-sr 2007-02-21 12:53:28 +01:00
Stefan Roese
751bb57107 [PATCH] Fix relocation problem with "new" get_dev() function
This patch enables the "new" get_dev() function for block devices
introduced by Grant Likely to be used on systems that still suffer
from the relocation problems (manual relocation neede because of
problems with linker script).

Hopefully we can resolve this relocation issue soon for all platform
so we don't need this additional code anymore.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 13:21:57 +01:00
Stefan Roese
d93e2212f9 [PATCH] Update SystemACE driver for 16bit access
This patch removes some problems when the Xilinx SystemACE driver
is used with 16bit access on an big endian platform (like the
AMCC Katmai).

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 13:17:42 +01:00
Stefan Roese
874bb7b88f [PATCH] Clean up Katmai (440SPe) linker script
Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 13:15:40 +01:00
Stefan Roese
90b0cf47eb Merge with /home/stefan/git/u-boot/denx-merge-sr 2007-02-20 10:58:04 +01:00
Stefan Roese
4745acaa1a [PATCH] Add support for the AMCC Katmai (440SPe) eval board
Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 10:57:08 +01:00
Stefan Roese
0dc018ece1 [PATCH] I2C: Add support for multiple I2C busses for RTC & DTT
This patch switches to the desired I2C bus when the date/dtt
commands are called. This can be configured using the
CFG_RTC_BUS_NUM and/or CFG_DTT_BUS_NUM defines.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 10:51:26 +01:00
Stefan Roese
4037ed3b63 [PATCH] PPC4xx: Add 440SP(e) DDR2 SPD DIMM support
This patch adds support for the DDR2 controller used on the
440SP and 440SPe. It is tested on the Katmai (440SPe) eval
board and works fine with the following DIMM modules:

- Corsair CM2X512-5400C4 (512MByte per DIMM)
- Kingston ValueRAM KVR667D2N5/512 (512MByte per DIMM)
- Kingston ValueRAM KVR667D2N5K2/2G (1GByte per DIMM)

This patch also adds the nice functionality to dynamically
create the TLB entries for the SDRAM (tlb.c). So we should
never run into such problems with wrong (too short) TLB
initialization again on these platforms.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 10:43:34 +01:00
Stefan Roese
36d830c983 [PATCH] PPC4xx: Split 4xx SPD SDRAM init routines into 2 files
Since the existing 4xx SPD SDRAM initialization routines for the
405 SDRAM controller and the 440 DDR controller don't have much in
common this patch splits both drivers into different files.

This is in preparation for the 440 DDR2 controller support (440SP/e).

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 10:35:42 +01:00
Stefan Roese
79b2d0bb2e [PATCH] PPC4xx: Add support for multiple I2C busses
This patch adds support for multiple I2C busses on the PPC4xx
platforms. Define CONFIG_I2C_MULTI_BUS in the board config file
to make use of this feature.

It also merges the 405 and 440 i2c header files into one common
file 4xx_i2c.h.

Also the 4xx i2c reset procedure is reworked since I experienced
some problems with the first access on the 440SPe Katmai board.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 10:27:08 +01:00
Grant Likely
eb867a7623 [PATCH 9_9] Use "void *" not "unsigned long *" for block dev read_write buffer pointers
Block device read/write is anonymous data; there is no need to use a
typed pointer.  void * is fine.  Also add a hook for block_read functions

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:45 +01:00
Grant Likely
53758fa20e [PATCH 8_9] Add block_write hook to block_dev_desc_t
Preparation for future patches which support block device writing

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:38 +01:00
Grant Likely
f4852ebe6c [PATCH 7_9] Replace ace_readw_ace_writeb functions with macros
Register read/write does not need to be wrapped in a full function.  The
patch replaces them with macros.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:31 +01:00
Grant Likely
3a8ce9af6f [PATCH 6_9] Move common_cmd_ace.c to drivers_systemace.c
The code in this file is not a command; it is a device driver.  Put it in
the correct place.  There are zero functional changes in this patch, it
only moves the file.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:23 +01:00
Grant Likely
984618f3e7 [PATCH 5_9] Whitespace fixup on common_cmd_ace.c (using Lindent)
This patch is in preparation of additional changes to the sysace driver.
May as well take this opportunity to fixup the inconsistent whitespace since
this file is about to undergo major changes anyway.

There are zero functional changes in this patch.  It only cleans up the
the whitespace.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:16 +01:00
Grant Likely
80ba981d94 [PATCH 4_4] Remove local implementation of isprint() in ft_build.c
isprint is already defined in ctype.c

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:07 +01:00
Grant Likely
c95c4280d7 [PATCH 3_9] Move buffer print code from md command to common function
Printing a buffer is a darn useful thing.  Move the buffer print code
into print_buffer() in lib_generic/

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:00 +01:00
Grant Likely
99b0f0fd3f [PATCH 2_4] Use config.h, not xparameters.h, for xilinx targets
Change the xilinx device drivers and board code to include config.h
instead of xparameters.h directly.  config.h always includes the
correct xparameters file.  This change reduces the posibility of
including the wrong file when adding a new xilinx board port

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:04:52 +01:00
Grant Likely
735dd97b1b [PATCH 1_4] Merge common get_dev() routines for block devices
Each of the filesystem drivers duplicate the get_dev routine.  This change
merges them into a single function in part.c

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:04:34 +01:00
Wolfgang Denk
f5fcc3c20b MCC200: Software Updater: allow both "ramdisk" and "filesystem" types
as root file system images.
2007-02-19 23:09:51 +01:00
Stefan Roese
620d3c9a14 Merge with git+ssh://sr@pollux.denx.org/home/sr/git/u-boot/denx-merge-sr 2007-02-19 17:17:30 +01:00
Sergei Poselenov
489c696ae7 MCC200: Extensions to Software Update Mechanism
Update / extend Software Update Mechanism for MCC200 board:

- Add support for rootfs image added. The environment variables
  "rootfs_st" and "rootfs_nd" can be used to override the default
  values of the image start and end.
- Remove excessive key check code.
- Code cleanup.
2007-02-19 15:14:53 +01:00
Stefan Roese
4be23a12f2 [PATCH] Update Sequoia EBC configuration (NOR FLASH)
As spotted by Matthias Fuchs, the READY input should not be
enabled for the NOR FLASH on the Sequoia board.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-19 08:23:15 +01:00
Wolfgang Denk
bc2b9c3383 Merge with /home/tur/git/u-boot#motionpro 2007-02-16 23:44:55 +01:00
Gary Jennejohn
497d012e5b LPC2292: patch from Siemens. 2007-02-12 13:11:50 +01:00
Stefan Roese
b0b1a920ae [PATCH] Add missing p3mx.h file to repository (ups)
Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-10 08:49:31 +01:00
Bartlomiej Sieka
53d4a4983f [Motion-PRO] Preliminary support for the Motion-PRO board. 2007-02-09 10:45:42 +01:00
Stefan Roese
5a753f98c6 [PATCH] Update some AMCC 4xx board config files (set initrd_high)
Some boards that can have more than 768MBytes of SDRAM need to
set "initrd_high", so that the initrd can be accessed by the
Linux kernel.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-07 16:51:08 +01:00
Stefan Roese
7372ca6822 [PATCH] Correctly display PCI arbiter en-/disabled on some 4xx boards
Previously the strapping DCR/SDR was read to determine if the internal PCI
arbiter is enabled or not. This strapping bit can be overridden, so now
the current status is read from the correct DCR/SDR register.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-02 12:44:22 +01:00
Stefan Roese
2aa54f651a [PATCH] Change configuration output of Sycamore, Yellowstone & Rainier
Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-02 12:42:08 +01:00
Stefan Roese
23744d6b5b [PATCH] Remove PCI-PNP configuration from Sequoia/Rainier config file
When PCI PNP is enabled the pci pnp configuration routine is called
which sets the PCI_CACHE_SIZE_LINE to 8. This seems to generate some
problems with some PCI cards. For now disable the PCI PNP configuration.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-01 13:22:41 +01:00
Stefan Roese
2902fadade [PATCH] Update 440EPx/440GRx cpu detection
Signed-off-by: Stefan Roese <sr@denx.de>
2007-01-31 16:56:10 +01:00
Stefan Roese
d5ea287b02 [PATCH] Update esd cpci5200 files
Signed-off-by: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
2007-01-31 16:38:04 +01:00