Commit Graph

246 Commits

Author SHA1 Message Date
Matthias Fuchs
75183b1a7f ppc4xx: Fix PMC440 BSP commands
This patch fixes the PMC440 BSP commands painit and selfreset

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-31 10:38:22 +01:00
Matthias Fuchs
ca0c2d42b9 ppc4xx: Fix esd loadpci command
This patch fixes esd's loadpci command when not all
memory on adapter boards is accessable via PCI.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-31 10:37:58 +01:00
Matthias Fuchs
492aa9ea13 ppc4xx: Clean up PMC440 header
-Codingstyle cleanup
-Remove unused GPIO define

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-31 10:37:50 +01:00
Matthias Fuchs
295133258a ppc4xx: Handle other board variant in PMC440 FPGA code
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-31 10:37:42 +01:00
Wolfgang Denk
8ed44d91c8 Cleanup: fix "MHz" spelling
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-10-21 11:25:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Matthias Fuchs
542b385a62 ppc4xx: Fix USB 2.0 phy reset sequence
This patch fixes USB 2.0 communication issues on some DU440 boards.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-10 09:38:36 +02:00
Matthias Fuchs
df8c1ce111 ppc4xx: Add strapping mode for 667MHz CPU frequency on DU440 board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-10 09:38:36 +02:00
Matthias Fuchs
6a133d6a00 ppc4xx: Fix DU440 GPIO configuration
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-10-10 09:38:36 +02:00
Wolfgang Denk
afbc526336 Merge branch 'Makefile-next' of git://git.denx.de/u-boot-arm 2008-09-12 16:13:12 +02:00
Stefan Roese
7bf5ecfa50 ppc4xx: Fix SDRAM inititialization of multiple 405 based board ports
This patch fixes a problem introdiced with patch
bbeff30c [ppc4xx: Remove superfluous dram_init() call or replace it by
initdram()].

The boards affected are:
- PCI405
- PPChameleonEVB
- quad100hd
- taihu
- zeus

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-12 07:12:33 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5a1aceb068 rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:04 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0cf4fd3cf8 rename environment.c in env_embedded.c to reflect is functionality
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:01 +02:00
Matthias Fuchs
7b1fbcadf7 ppc4xx: Cleanup CPCI405 linker script
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:28:40 +02:00
Matthias Fuchs
767f9159c5 ppc4xx: Update CPCI405 variants handling
This patch replaces the BOARD_REVISION variable in include/config.mk
by a using a temporary include file in the platform directory.

The former way does not work anymore and the latter is also used by
some other boards.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:28:29 +02:00
Wolfgang Denk
4615fc22e5 Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Conflicts:

	board/esd/dasa_sim/dasa_sim.c

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-03 22:55:55 +02:00
Matthias Fuchs
7deb3b3ecd ppx4xx: Fix broken DASA_SIM board
This patch adds initdram() to DASA_SIM boards that has been
removed accidentally by a previous commit.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 17:21:38 +02:00
Stefan Roese
7e410aa30f ppc4xx: Remove reference to common/lists.o from some esd linker scripts
This patch removes some direct references to common/lists.o from some
esd linker scripts. This is necessary because the lists source was moved
and is not in the "common" directory anymore.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:39:25 +02:00
Matthias Fuchs
97b0734d65 ppc4xx: Remove obsolete or unused functions from some esd boards
This patch removes initdram() and testdram() from most esd 405 platforms.
Some boards also have an empty dummy implementation of
misc_init_f(). This is also removed.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:37:52 +02:00
Matthias Fuchs
830c800e28 ppc4xx: Remove obsolete initdram() function from VOM405 board
This patch removed the obsolete initdram() function from
VOM405 platform file.

Some minor cleanup.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:34:57 +02:00
Matthias Fuchs
3d4dd7a941 ppc4xx: Cleanup VOM405 linker script
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:34:46 +02:00
Matthias Fuchs
40e43e3b87 ppc4xx: Cleanup PLU405 platform file
This patch
- wraps some long lines
- removes unused/obsolete functions: misc_init_f() and initdram()

Signed-off-by: Matthias Fuchs <mf@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:32:24 +02:00
Matthias Fuchs
d74cdb1d06 ppc4xx: Cleanup PLU405 linker script
Signed-off-by: Matthias Fuchs <mf@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:32:14 +02:00
Matthias Fuchs
5a3e480b78 ppc4xx: Increase U-Boot size to 384kB for PLU405 boards
Signed-off-by: Matthias Fuchs <mf@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:31:49 +02:00
Ben Warren
8ca0b3f99c Moved initialization of TULIP Ethernet controller to board_eth_init()
Affected boards:
	cu824
	bab7xx
	adciop
	dasa_sim
	mousse
	mpc8540eval
	musenki
	mvblue
	pcippc2/pcippc6
	sbc8240
	stxssa

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02 21:18:18 -07:00
Ben Warren
19403633dd Moved initialization of NS8382X Ethernet controller to board_eth_init()
Affected boards:
	bc3450
	cpci5200
	mecp5200
	pf2000
	icecube
	o2dnt
	pm520
	sandpoint8245
	total5200
	tqm5200

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-09-02 21:18:16 -07:00
Kumar Gala
fcd69a1a57 Clean up usage of icache_disable/dcache_disable
There is no point in disabling the icache on 7xx/74xx/86xx parts and not
also flushing the icache.  All callers of invalidate_l1_instruction_cache()
call icache_disable() right after.  Make it so icache_disable() calls
invalidate_l1_instruction_cache() for us.

Also, dcache_disable() already calls dcache_flush() so there is no point
in the explicit calls of dcache_flush().

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-19 00:57:28 +02:00
Jean-Christophe PLAGNIOL-VILLARD
cc4a0ceeac drivers/mtd/nand: Move conditional compilation to Makefile
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:43 +02:00
William Juul
5e1dae5c3d Fixing coding style issues
- Fixing leading white spaces
 - Fixing indentation where 4 spaces are used instead of tab
 - Removing C++ comments (//), wherever I introduced them

Signed-off-by: William Juul <william.juul@tandberg.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12 11:31:17 -05:00
William Juul
cfa460adfd Update MTD to that of Linux 2.6.22.1
A lot changed in the Linux MTD code, since it was last ported from
Linux to U-Boot. This patch takes U-Boot NAND support to the level
of Linux 2.6.22.1 and will enable support for very large NAND devices
(4KB pages) and ease the compatibility between U-Boot and Linux
filesystems.

This patch is tested on two custom boards with PPC and ARM
processors running YAFFS in U-Boot and Linux using gcc-4.1.2
cross compilers.

MAKEALL ppc/arm has some issues:
 * DOC/OneNand/nand_spl is not building (I have not tried porting
   these parts, and since I do not have any HW and I am not familiar
   with this code/HW I think its best left to someone else.)

Except for the issues mentioned above, I have ported all drivers
necessary to run MAKEALL ppc/arm without errors and warnings. Many
drivers were trivial to port, but some were not so trivial. The
following drivers must be examined carefully and maybe rewritten to
some degree:
 cpu/ppc4xx/ndfc.c
 cpu/arm926ejs/davinci/nand.c
 board/delta/nand.c
 board/zylonite/nand.c

Signed-off-by: William Juul <william.juul@tandberg.com>
Signed-off-by: Stig Olsen <stig.olsen@tandberg.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12 11:31:15 -05:00
TsiChung Liew
01ae85b58b Fix compilation error for TASREG
TASREG is ColdFire platform, the include ppc4xx.h in
board/esd/common/flash.c causes conflict.

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-08-01 12:35:35 +02:00
Wolfgang Denk
d0ff51ba5d Code cleanup: fix old style assignment ambiguities like "=-" etc.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-14 15:19:07 +02:00
Stefan Roese
068c1b77c8 ppc4xx: Remove redundant ft_board_setup() functions from some 4xx boards
This patch removes some ft_board_setup() functions from some 4xx boards.
This can be done since we now have a default weak implementation for this
in cpu/ppc4xx/fdt.c. Only board in need for a different/custom
implementation like canyonlands need their own version.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-07-13 15:04:11 +02:00
Stefan Roese
b002144e1d ppc4xx: Fix printf format warnings now visible with the updated format check
This patch fixes ppc4xx related printf format warning. Those warnings are
now visible since patch dc4b0b38d4
[Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is
really helpful.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-07-10 09:58:06 +02:00
Wolfgang Denk
c8a3b109f0 Cleanup out-or-tree building for some boards (.depend)
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-02 23:49:18 +02:00
Becky Bruce
9973e3c614 Change initdram() return type to phys_size_t
This patch changes the return type of initdram() from long int to phys_size_t.
This is required for a couple of reasons: long int limits the amount of dram
to 2GB, and u-boot in general is moving over to phys_size_t to represent the
size of physical memory.  phys_size_t is defined as an unsigned long on almost
all current platforms.

This patch *only* changes the return type of the initdram function (in
include/common.h, as well as in each board's implementation of initdram).  It
does not actually modify the code inside the function on any of the platforms;
platforms which wish to support more than 2GB of DRAM will need to modify
their initdram() function code.

Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
MPC8641HPCN.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-12 08:50:18 +02:00
Stefan Roese
bbeff30cbd ppc4xx: Remove superfluous dram_init() call or replace it by initdram()
Historically the 405 U-Boot port had a dram_init() call in early init
stage. This function was still called from start.S and most of the time
coded in assembler. This is not needed anymore (since a long time) and
boards should implement the common initdram() function in C instead.

This patch now removed the dram_init() call from start.S and removes the
empty implementations that are scattered through most of the 405 board
ports. Some older board ports really implement this dram_init() though.
These are:

csb272
csb472
ERIC
EXBITGEN
W7OLMC
W7OLMG

I changed those boards to call this assembler dram_init() function now
from their board specific initdram() instead. This *should* work, but please
test again on those platforms. And it is perhaps a good idea that those
boards use some common 405 SDRAM initialization code from cpu/ppc4xx at
some time. So further patches welcome here.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-06-03 20:22:19 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Wolfgang Denk
cda2a4a996 Fix config files for out-of-tree building
Several board/<...>/config.mk files include dynamically built (by
the Makefile) config files but used the wrong file name of
	$(TOPDIR)/board/$(BOARDDIR)/config.tmp
instead if the correct
	$(OBJTREE)/board/$(BOARDDIR)/config.tmp

The bug is nasty because the build result is correct for the (normal)
in-tree builds, and because 'sinclude' is used no errors get raised
even for out-of-tree build tests. But out-of-tree builds use an
incomplete and thus usually incorrect configuration...

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-14 14:02:14 +02:00
Matthias Fuchs
8e048c438e ppc4xx: Add bootcount limit handling for APC405 boards
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-25 13:37:14 +02:00
Stefan Roese
b789cb4a4c ppc4xx: Small coding style cleanup for the latest esd patches
Signed-off-by: Stefan Roese <sr@denx.de>
2008-04-22 14:06:42 +02:00
Matthias Fuchs
79941d63bc ppc4xx: Update CPU strapping for PMC440 boards
This patch removes the temporary 'test' strapping option
of the sbe command. The '667' strapping option now uses
a PLB/PCI divider of 3.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:48:54 +02:00
Matthias Fuchs
f00cf3193a ppc4xx: Remove unused APC405 strataflash driver
The APC405 board support has been migrated to use the common
CFI flash driver.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:48:32 +02:00
Matthias Fuchs
0b9872515a ppc4xx: Update APC405 board support
- enable esd's auto_update mechanism
- fix LCD support on latest hardware revision (uses other LCD controller)
- support alternative flash layout on rev. 1.8 boards
- coding style cleanup

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:48:04 +02:00
Matthias Fuchs
83975d02e2 ppc4xx: update esd's common auto_update code for 405 boards
- Coding style cleanup (long lines)
- improve handling of protected flash regions
- remove dead code

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:47:49 +02:00
Matthias Fuchs
b9233fe5d5 ppc4xx: Update esd's common LCD code for 405 boards
- Coding style cleanup (long lines)
- Add s1d13505 support
- Make some functions return a result code instead of void

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:47:37 +02:00
Matthias Fuchs
dea6818942 ppc4xx: Update FPGA image for APC405 boards
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:45:51 +02:00
Matthias Fuchs
2a05b15292 ppc4xx: Update bootlogo for APC405 boards
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-04-22 13:45:36 +02:00
Jason Wessel
3d36be0300 Remove all the search paths from the .lds files.
The cross compiler is responsible for providing the correct libraries
and the logic to find the linking libraries.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
2008-04-17 23:57:32 -07:00