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2008-01-09ppc4xx: Update PLB/PCI divider for PMC440 boardMatthias Fuchs
This patch updates the PLB/PCI divider when running at 400MHz CPU frequency from 4 to 3 which results in 44MHz PCI sync clock. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-08Merge branch 'inka4x0-ng' of /home/m8/git/u-boot/Wolfgang Denk
2008-01-05Merge branch 'katmai-ddr-gda'Stefan Roese
2008-01-05ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setupStefan Roese
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>
2008-01-04ppc4xx: Remove sdram.h from PMC440 boardMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: use common denali core defines and data eye search code for PMC440Matthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: More cleanup for esd's LCD codeMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-04ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Korat boardLawrence R. Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia boardLawrence R. Johnson
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>
2008-01-04PPC4xx: Remove sdram.h from board/lwmon5Larry Johnson
These definitions are now in "include/ppc440.h". Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04PPC4xx: Use common code for LWMON5 board SDRAM supportLarry Johnson
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>
2008-01-04PPC4xx: Remove sdram.h from board/amcc/sequoiaLarry Johnson
These definitions are now in "include/ppc440.h". Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-04PPC4xx: Use common code for Sequoia board SDRAM supportLarry Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-038610: Move include of config.h earlier.Jon Loeliger
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
2008-01-03Convert MPC8641HPCN to use libfdt.Jon Loeliger
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>
2008-01-03Merge commit 'wd/master'Jon Loeliger
2008-01-02Make scripts and Makefiles POSIX compliantWolfgang Denk
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>
2007-12-28ppc4xx: Coding style cleanupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-28ppc4xx: Add FPGA support and BSP commands for PMC440 boardsMatthias Fuchs
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>
2007-12-28ppc4xx: Add initial esd PMC440 board filesMatthias Fuchs
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>
2007-12-28ppc4xx: Add EEPROM write protection for PLU405 boards + misc. updatesMatthias Fuchs
- 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>
2007-12-28ppc4xx: use correct io accessors for esd's LCD codeMatthias Fuchs
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>
2007-12-28ppc4xx: Maintenance patch for VOH405 boardsMatthias Fuchs
- 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>
2007-12-27Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2Stefan Roese
2007-12-27Remove CPCI440 boardMatthias Fuchs
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>
2007-12-27Add support for Korat PPC440EPx boardLarry Johnson
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>
2007-12-27Add definitions for 440EPx/GRx SDRAM controller to ppc440.hLarry Johnson
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>
2007-12-27Use out_be32() and friends to access memory-mapped registers in sequoia.cLarry Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27Use definitions from "asm-ppc/mmu.h" in init.S for SequoiaLarry Johnson
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27ppc4xx: Add fdt support to AMCC Katmai eval boardStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-12-27ppc4xx: Bring 4xx fdt support up-to-dateStefan Roese
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>
2007-12-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2007-12-27TQM8xx: use the CFI flash driver on all TQM8xx boardsMartin Krause
Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27TQM885D: adjust for doubled flash sector size + some minor fixesMartin Krause
Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-12-27TQM885D: Exchanged SDRAM timing by a more relaxed timing.Jens Gehrlein
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>
2007-12-27Fix coding style issues; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
2007-12-27Merge branch 'master' of git://www.denx.de/git/u-boot-shWolfgang Denk
Conflicts: MAINTAINERS Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-11Move the MPC8541/MPC8555/MPC8548 CDS board under board/freescale.Kumar Gala
Minor path corrections needed to ensure buildability. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Move the MPC8540 ADS board under board/freescale.Kumar Gala
Minor path corrections needed to ensure buildability. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Move the MPC8560 ADS board under board/freescale.Kumar Gala
Minor path corrections needed to ensure buildability. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Move the MPC8568 MDS board under board/freescale.Kumar Gala
Minor path corrections needed to ensure buildability. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Use standard LAWAR_TRGT_IF_* defines for LAW setup on 85xxKumar Gala
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>
2007-12-11Stop using immap_t on 85xxKumar Gala
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>
2007-12-11Update MPC8568 MDS to use libfdtKumar Gala
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>
2007-12-11Add PCI Express support on MPC8568MDSHaiying Wang
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11Update MPC85xx CDS to use libfdtKumar Gala
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>
2007-12-11Update MPC8540 ADS to use libfdtKumar Gala
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>
2007-12-11Update MPC8560 ADS to use libfdtKumar Gala
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>
2007-12-11Stop using immap_t for guts offset on 85xxKumar Gala
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>
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