Commit graph

1590 commits

Author SHA1 Message Date
Dave Liu
19580e660c mpc83xx: Add the support of MPC837xEMDS board
The MPC837xEMDS board support:
* DDR2 400MHz hardcoded and SPD init
* Local bus NOR Flash
* I2C, UART, MII and RTC
* eTSEC RGMII
* PCI host

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08 09:55:39 -06:00
Anton Vorontsov
651d96f7e4 MPC8360E-MDS: configure and enable second UART
Despite user manual, BCSR9.7 is negated (high) on HRST, so
UART2 is disabled. Fix that and configure QE pins properly.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
2008-01-08 09:55:39 -06:00
Stefan Roese
6399b23d60 Merge branch 'katmai-ddr-gda' 2008-01-05 10:13:40 +01:00
Stefan Roese
845c6c95db ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setup
On Katmai the complete auto-calibration somehow doesn't seem to
produce the best results, meaning optimal values for RQFD/RFFD.
This was discovered by GDA using a high bandwidth scope,
analyzing the DDR2 signals. GDA provided a fixed value for RQFD,
so now on Katmai "only" RFFD is auto-calibrated.

This patch also adds RDCC calibration as mentioned on page 7 of
the AMCC PowerPC440SP/SPe DDR2 application note:
"DDR1/DDR2 Initialization Sequence and Dynamic Tuning"

Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-05 09:12:41 +01:00
Matthias Fuchs
49db47b8ae ppc4xx: Remove sdram.h from PMC440 board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04 12:00:34 +01:00
Matthias Fuchs
34065a2ce0 ppc4xx: use common denali core defines and data eye search code for PMC440
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04 12:00:27 +01:00
Matthias Fuchs
9ac6b6f3d3 ppc4xx: More cleanup for esd's LCD code
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04 12:00:15 +01:00
Lawrence R. Johnson
0ddd969aec ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Korat board
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:39:13 +01:00
Lawrence R. Johnson
b05e8bf58b ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia board
Note: this patch changes the configuration of some GPIO registers:

   Register      Old Value   New Value
---------------  ----------  ----------
DCR GPIO0_TCR    0x0000000F  0x0000F0CF
DCR GPIO0_TSRH   0x55005000  0x00000000
DCR GPIO1_TCR    0xC2000000  0xE2000000
DCR GPIO1_TSRL   0x0C000000  0x00200000
DCR GPIO1_ISR2L  0x00050000  0x00110000

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:39:05 +01:00
Larry Johnson
196404cdc1 PPC4xx: Remove sdram.h from board/lwmon5
These definitions are now in "include/ppc440.h".

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:37:48 +01:00
Larry Johnson
ef16fccf96 PPC4xx: Use common code for LWMON5 board SDRAM support
This patch also modifies the functionality of the code so that the data-eye
search is now done with with the cache disabled.

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:37:43 +01:00
Larry Johnson
62cc3951ab PPC4xx: Remove sdram.h from board/amcc/sequoia
These definitions are now in "include/ppc440.h".

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:37:38 +01:00
Larry Johnson
ce3902e176 PPC4xx: Use common code for Sequoia board SDRAM support
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04 11:37:33 +01:00
Jon Loeliger
5c740711f0 8610: Move include of config.h earlier.
Include config.h earlier in the set of #includes
so as to avoid a incidental and duplicate definition
of CFG_CACHELINE_SIZE.

Signed-off-by: Jon Loeliger
2008-01-03 10:41:04 -06:00
Jon Loeliger
ea9f7395ec Convert MPC8641HPCN to use libfdt.
Assumes the presence of the aliases node in the DTS to
locate the ethernet, pci and serial nodes for fixups.

Use consistent fdtaddr and fdtfile in environment variables.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-01-03 10:27:03 -06:00
Jon Loeliger
2c3536425d Merge commit 'wd/master' 2008-01-03 09:46:55 -06:00
Wolfgang Denk
1aaab9bfae Make scripts and Makefiles POSIX compliant
The bash builtin versions of the "test" (resp. "[") command allow
using "==" for string comparisons, but POSIX compatible implemen-
tations (like /usr/bin/test) insist on using "=" only. On such systems
you will see:

	$ /usr/bin/test a == a && echo OK
	/usr/bin/test: ==: binary operator expected

This patch fixes Makefiles and scripts to use POSIX style.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-02 15:54:45 +01:00
Stefan Roese
e174ac34ad ppc4xx: Coding style cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-28 17:29:56 +01:00
Matthias Fuchs
407843a582 ppc4xx: Add FPGA support and BSP commands for PMC440 boards
This patch adds some BSP commands and FPGA booting support
for esd's PMC440 boards.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:22:14 +01:00
Matthias Fuchs
72c5d52aed ppc4xx: Add initial esd PMC440 board files
This patch adds the first files for the new esd PMC440 boards.
The next two patches will complete the PMC440 board support.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:22:09 +01:00
Matthias Fuchs
f6e0f1f618 ppc4xx: Add EEPROM write protection for PLU405 boards + misc. updates
- add EEPROM write protection for esd PLU405 boards.
- initialize NAND GPIOs
- use correct io accessors
- cleanup

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:21:45 +01:00
Matthias Fuchs
77660c4b59 ppc4xx: use correct io accessors for esd's LCD code
This patch fixes esd's LCD dectection code to work correctly with
newer gcc versions.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:21:38 +01:00
Matthias Fuchs
b56bd0fcfc ppc4xx: Maintenance patch for VOH405 boards
- add EEPROM write protection
- initialize NAND GPIOs
- use correct io accessors
- slow down I2C clock to 100kHz
- enable ext. I2C bus
- cleanup

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:20:12 +01:00
Stefan Roese
bb701283a8 Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2 2007-12-27 19:37:26 +01:00
Matthias Fuchs
b568fd2557 Remove CPCI440 board
This board never left prototyping state and it
became a millstone round my neck. So remove it.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-27 19:35:37 +01:00
Larry Johnson
c591dffe0c Add support for Korat PPC440EPx board
These patches add support for the PPC440EPx-based "Korat" board to
U-Boot.  They are based primarily on support for the Sequoia board.

Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:37 +01:00
Larry Johnson
c46f53333b Add definitions for 440EPx/GRx SDRAM controller to ppc440.h
This patch adds the Denali SDRAM controller definitions to "ppc440.h".
It also fixes two typos in the definitions, so the board-specific
"sdram.h" files containing these definitions are also fixed to avoid
compiler warnings.

Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:36 +01:00
Larry Johnson
d3471173e1 Use out_be32() and friends to access memory-mapped registers in sequoia.c
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00
Larry Johnson
c68f59fe3e Use definitions from "asm-ppc/mmu.h" in init.S for Sequoia
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00
Stefan Roese
bf8324e4a5 ppc4xx: Add fdt support to AMCC Katmai eval board
Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-27 19:35:34 +01:00
Stefan Roese
136288847e ppc4xx: Bring 4xx fdt support up-to-date
This patch update the 4xx fdt support. It enabled fdt booting
on the AMCC Kilauea and Sequoia for now. More can follow later
quite easily.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-27 19:35:32 +01:00
Wolfgang Denk
0dcfe3a225 Merge branch 'master' of /home/wd/git/u-boot/custodians 2007-12-27 02:01:15 +01:00
Martin Krause
e318d9e902 TQM8xx: use the CFI flash driver on all TQM8xx boards
Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27 02:00:10 +01:00
Martin Krause
11d9eec479 TQM885D: adjust for doubled flash sector size + some minor fixes
Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27 02:00:00 +01:00
Jens Gehrlein
22d1a56cbf TQM885D: Exchanged SDRAM timing by a more relaxed timing.
CAS-Latency=2, Write Recovery Time tWR=2
The max. supported bus frequency is 66 MHz. Therefore, changed
threshold to switch from 1:1 mode to 2:1 from 80 MHz to 66 MHz.

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27 01:59:50 +01:00
Wolfgang Denk
61fb15c516 Fix coding style issues; update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27 01:52:50 +01:00
Wolfgang Denk
6e1bbe6e3e Merge branch 'master' of /home/wd/git/u-boot/custodians 2007-12-27 01:13:05 +01:00
Wolfgang Denk
81b38be863 Merge branch 'master' of git://www.denx.de/git/u-boot-sh
Conflicts:

	MAINTAINERS

Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27 01:12:56 +01:00
Kumar Gala
415a613bab Move the MPC8541/MPC8555/MPC8548 CDS board under board/freescale.
Minor path corrections needed to ensure buildability.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
c2d943ffbf Move the MPC8540 ADS board under board/freescale.
Minor path corrections needed to ensure buildability.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
870ceac5b3 Move the MPC8560 ADS board under board/freescale.
Minor path corrections needed to ensure buildability.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
acbca876fb Move the MPC8568 MDS board under board/freescale.
Minor path corrections needed to ensure buildability.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
a853d56c59 Use standard LAWAR_TRGT_IF_* defines for LAW setup on 85xx
We already had defines for LAWAR_TRGT_IF_* that we should use
rather than creating new ones.  Also, added some missing defines for
PCIE targets.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
04db400892 Stop using immap_t on 85xx
In the future the offsets to various blocks may not be in same location.
Move to using CFG_MPC85xx_*_ADDR as the base of the registers
instead of getting it via &immap.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Kumar Gala
c480861bf0 Update MPC8568 MDS to use libfdt
Updated the MPC8568 MDS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:20 -06:00
Haiying Wang
1563f56e0c Add PCI Express support on MPC8568MDS
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00
Kumar Gala
b90d254976 Update MPC85xx CDS to use libfdt
Updated the MPC85xx CDS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00
Kumar Gala
0fd5ec66b1 Update MPC8540 ADS to use libfdt
Updated the MPC8540 ADS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00
Kumar Gala
5ce715802f Update MPC8560 ADS to use libfdt
Updated the MPC8560 ADS config to use libfdt and assume use of aliases for
ethernet, pci, and serial for the various fixups that are done.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00
Kumar Gala
f59b55a5b8 Stop using immap_t for guts offset on 85xx
In the future the offsets to various blocks may not be in same location.
Move to using CFG_MPC85xx_GUTS_ADDR as the base of the guts registers
instead of getting it via &immap->im_gur.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 22:34:19 -06:00