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* | ppc4xx: Remove confusing commentMatthias Fuchs2009-11-19-4/+0
| | | | | | | | | | | | | | This is not the sequoia board. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Consolidate pci_master_init() functionStefan Roese2009-11-19-29/+6
| | | | | | | | | | | | | | | | This patch removes the duplicted implementations of the pci_master_init() function by introducing a weak default function for it. It can be overridden by a board specific version. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Consolidate pci_pre_init() functionStefan Roese2009-11-19-113/+1
| | | | | | | | | | | | | | | | | | This patch removes the duplicted implementations of the pci_pre_init() function by introducing a weak default function for it. This weak default has a different implementation for some PPC variants. It can be overridden by a board specific version. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Consolidate pci_target_init() functionStefan Roese2009-11-19-70/+0
| | | | | | | | | | | | | | | | | | | | This patch removes the duplicted implementations of the pci_target_init() function by introducing a weak default function for it. This weak default has a different implementation for 440EP(x)/GR(x) PPC's. It can be overridden by a board specific version (e.g. PMC440, korat). Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* | ppc4xx: Remove duplicated is_pci_host() functionsStefan Roese2009-11-09-22/+1
| | | | | | | | | | | | | | | | | | This patch introduces a weak default function for is_pci_host(), returning 1. This is the default behaviour, since most boards only implement PCI host functionality. This weak default can be overridden by a board specific version if needed. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Remove board specific linker scripts from most PPC4xx boardsStefan Roese2009-11-02-3060/+0
| | | | | | | | | | | | | | | | | | All these linker scripts can be removed since the new common ppc4xx linker script should be able to handle all of those boards. Please test and report problems. Thanks. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add custom linker script to board/*/config.mkStefan Roese2009-11-02-0/+3
|/ | | | | | | | These boards have special linker scripts right now. We can't use the common 4xx linker script here. So overrride the linker script (LDSCRIPT) in board/*/config.mk and choose the board specific version. Signed-off-by: Stefan Roese <sr@denx.de>
* License cleanup: Fix license header for some esd display configurationsMatthias Fuchs2009-10-24-44/+102
| | | | | | | | | | | These files were autogenerated by EPSON configuration tools. This patch replaces the autogenerated file headers by the GPL license notice. This change is done with the explicit permission of Epson Research & Development / IC Software Development. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* at91: Update MEESC board supportDaniel Gorsulowski2009-10-13-7/+58
| | | | | | | | | | | This patch implements several updates: -disable CONFIG_ENV_OVERWRITE -add new hardware style variants and set the arch numbers appropriate -pass the serial# and hardware revision to the kernel -removed unused macros from include/configs/meesc.h -fixed multiline comment style Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
* Merge branch 'reloc'Wolfgang Denk2009-10-09-29/+3
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| * fpga: Remove relocation fixupsPeter Tyser2009-10-03-3/+3
| | | | | | | | | | | | | | | | PPC boards are the only users of the current FPGA code which is littered with manual relocation fixups. Now that proper relocation is supported for PPC boards, remove FPGA manual relocation. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
| * ppc: Enable full relocation to RAMPeter Tyser2009-10-03-26/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | The following changes allow U-Boot to fully relocate from flash to RAM: - Remove linker scripts' .fixup sections from the .text section - Add -mrelocatable to PLATFORM_RELFLAGS for all boards - Define CONFIG_RELOC_FIXUP_WORKS for all boards Previously, U-Boot would partially relocate, but statically initialized pointers needed to be manually relocated. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* | ppc_4xx: Apply new HW register namesNiklaus Giger2009-10-07-36/+36
| | | | | | | | | | | | | | | | Modify all existing *.c files to use the new register names as seen in the AMCC manuals. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add SDRAM detection for PMC440 boardsMatthias Fuchs2009-10-02-32/+61
|/ | | | | | | | | | | | This patch adds support to detect the amount of DDR2 SDRAM on PMC440 modules. Detection is done by probing through a list of available and supported hardware configurations from 1GByte down to 256MB. The static TLB entry is replaced by dynamically created entries. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Convert PPC4xx UIC defines from lower case to upper caseStefan Roese2009-09-28-189/+189
| | | | | | | The latest PPC4xx register cleanup patch missed the UIC defines. This patch now changes lower case UIC defines to upper case. Signed-off-by: Stefan Roese <sr@denx.de>
* mpc512x: Streamlined fixed_sdram() init sequence.Martha M Stan2009-09-25-1/+1
| | | | | | | | | | | | | | | | | | | Signed-off-by: Martha M Stan <mmarx@silicontkx.com> Minor cleanup: Re-ordered default_mddrc_config[] to have matching indices. This allows to use the same index "N" for source and target fields; before, we had code like this out_be32(&im->mddrc.ddr_time_config2, mddrc_config[3]); which always looked like a copy & paste error because 2 != 3. Also, use NULL when meaning a null pointer. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-09-15-216/+216
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| * ppc4xx: Big cleanup of PPC4xx definesStefan Roese2009-09-11-216/+216
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de>
* | board/esd/cpci750/ide.c: fix compile warningWolfgang Denk2009-09-15-2/+6
| | | | | | | | | | | | | | | | | | | | Fix warning: ide.c:54: warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | board/esd/common/flash.c: Fix compile warningWolfgang Denk2009-09-15-1/+2
|/ | | | | | | | | | | Fix warning: ../common/flash.c:635: warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Stefan Roese <sr@denx.de>
* ppc4xx: Fix PMC405DE supportMatthias Fuchs2009-09-10-1/+4
| | | | | | | | | This patch fixes PMC405DE support. Patch 85d6bf0b fixed out-of-tree building for this board but the loadpci object did not get linked after that. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* Dual-license IBM code contributionsJosh Boyer2009-08-09-0/+4
| | | | | | | | | | | | | It was brought to our attention that U-Boot contains code derived from the IBM OpenBIOS source code originally provided with some of the older PowerPC 4xx development boards. As a result, the original license of this code has been carried in the various files for a number of years in the U-Boot project. IBM is dual-licensing the IBM code contributions already present in U-Boot under either the terms of the GNU General Public License version 2, or the original code license already present. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* mpc83xx: Add esd VME8349 board supportReinhard Arlt2009-07-27-0/+612
| | | | | | | | | | This patch adds support for the esd VME8349 board equipped with the MPC8349. It's a VME PMC carrier board equipped with the Tundra TSI148 VME-bridge. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* PMC405DE: fix out of tree buildingWolfgang Denk2009-07-27-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ppc4xx: Add 405EP based PMC405DE boardMatthias Fuchs2009-07-24-0/+791
| | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Replace 4xx lowercase SPR referencesMatthias Fuchs2009-07-24-1/+1
| | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Cleanup PLU405 board codeMatthias Fuchs2009-07-24-56/+62
| | | | | | | Some Coding style cleanup (braces, whitespaces, long lines) Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2009-07-19-50/+0
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| * Remove legacy NAND and disk on chip references from boards.Scott Wood2009-07-17-50/+0
| | | | | | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* | CPCI750: fix compile problemWolfgang Denk2009-07-18-1/+1
|/ | | | | | | Commit bc0d3296 removed ppc_error_no.h from Marvell boards but forgot to update board/esd/cpci750/mv_eth.h Signed-off-by: Wolfgang Denk <wd@denx.de>
* MPC512x: factor out common codeWolfgang Denk2009-07-14-102/+2
| | | | | | | | | | | | | | Now that we have 3 boards for the MPC512x it turns out that they all use the very same fixed_sdram() code. This patch factors out this common code into cpu/mpc512x/fixed_sdram.c and adds a new header file, include/asm-ppc/mpc512x.h, with some macros, inline functions and prototype definitions specific to MPC512x systems. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* mecp5123: fix build errorWolfgang Denk2009-07-14-8/+5
| | | | | | | | | | The mecp5123 board did not compile because the MSCAN Clock Control Registers were missing; these got added, but as an array instead of 4 individual registers. Adapt the code so it builds. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* Coding style cleanup; update CHANGELOGWolfgang Denk2009-07-07-22/+22
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* at91: Add esd gmbh MEESC board supportDaniel Gorsulowski2009-07-06-0/+291
| | | | | | | This patch adds support for esd gmbh MEESC board. The MEESC is based on an Atmel AT91SAM9263 SoC. Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
* mpc512x: Add esd gmbh mecp5123 board supportStefan Roese2009-06-12-0/+454
| | | | | | | MECP5123 is a MPC5121E based module by esd gmbh. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* 74xx_7xx: CPCI750: Add CPCI adapter/target supportStefan Roese2009-06-12-15/+47
| | | | | | | | The CPCI750 can be built as CPCI host or adapter/target board. This patch adds support for runtime detection of those variants. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* 74xx_7xx: CPCI750: Enable access to PCI function > 0Stefan Roese2009-06-12-8/+22
| | | | | | | | The Marvell bridge 64360 supports serveral PCI functions, not only 0. This patch enables access to those functions. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* 74xx_7xx: CPCI750: Minor coding style cleanup of cpci750.cStefan Roese2009-06-12-6/+5
| | | | | Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* 74xx_7xx: CPCI750: Add loadpci commandStefan Roese2009-06-12-0/+76
| | | | | | | | This command is used to load/boot an OS-image which is transferred from the CPCI host to the CPCI target/adapter. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* General help message cleanupWolfgang Denk2009-06-12-86/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk <wd@denx.de>
* 4xx: Add support for DP405 hardware variantsMatthias Fuchs2009-06-12-6/+26
| | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from DP405 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on DP405 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Some unused featues have been removed therefore. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from VOM405 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on VOM405 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from PMC405 boardMatthias Fuchs2009-06-12-2479/+0
| | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on PMC405 boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from CMS700 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on CMS700 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Some unused featues have been removed therefore. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* esd/common: extend cpld command with address parameterMatthias Fuchs2009-06-12-14/+20
| | | | | | | | | This patch adds support for an address parameter to esd's cpld command. This is in preparation to remove compiled-in binary cpld (xsvf) bitstreams. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* i2c: Update references to individual i2c commandsPeter Tyser2009-06-12-2/+2
| | | | | | | | The individual i2c commands imd, imm, inm, imw, icrc32, iprobe, iloop, and isdram are no longer available so all references to them have been updated to the new form of "i2c <cmd>". Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* cpci750: i2c cleanupPeter Tyser2009-06-12-6/+10
| | | | | | | | | | | The following changes were made, primarily to bring the cpci750 i2c driver in line with U-Boot's current I2C API: - Made i2c_init() globally accessible - Made i2c_read() and i2c_write() return an integer - Updated i2c_init() calls to pass in CONFIG_SYS_I2C_SLAVE in the offhand chance someone adds slave support in the future Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Fix e-mail address of Gary Jennejohn.Detlev Zundel2009-05-15-1/+1
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* Update CHANGELOG, coding style cleanup.Wolfgang Denk2009-04-05-1/+0
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