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* Monahans: avoid floating point calculationsWolfgang Denk2009-08-17-1/+1
| | | | | | | | | | | Current code for the Monahans CPU defined OSCR_CLK_FREQ as 3.250 (MHz) which caused floating point operations to be used. This resulted in unresolved references to some FP related libgcc functions when using U-Boot's private libgcc functions. Change the code to use fixed point math only. Signed-off-by: Wolfgang Denk <wd@denx.de>
* pxa: Fix typo in GCDR(x)David Hunter2009-08-01-1/+1
| | | | | | Fix a typo in the GCDR(x) macro. It's a good thing no one was using it. Signed-off-by: David Hunter <hunterd42@gmail.com>
* pxa: fix CKEN_B register bitsDaniel Mack2009-07-12-6/+6
| | | | | | | | The current defition for CKEN_B register bits is nonsense. Adding 32 to the shifted value is equal to '| (1 << 5)', and this bit is marked 'reserved' in the PXA docs. Signed-off-by: Daniel Mack <daniel@caiaq.de>
* pxa: add clock for system bus 2 arbiterDaniel Mack2009-07-12-0/+1
| | | | | | | This clock is needed for systems using the USB2 device unit or the 2d graphics accelerator. Signed-off-by: Daniel Mack <daniel@caiaq.de>
* ARM: fix PXA build by defining UP2OCRDaniel Mack2009-05-15-0/+4
| | | | | | | | | | | | | U-Boot does not currently build for PXA platforms with USB support enabled: usb.c:46: error: 'UP2OCR' undeclared (first use in this function) Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Markus Klotzbuecher <mk@denx.de> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Support for PXA27X UDC.Remy Bohmer2009-04-06-53/+243
| | | | | | | | This Patch adds Support for PXA27X UDC. (Rebased to drivers/usb reorganisation) Signed-off-by: Vivek Kutal <vivek.kutal@azingo.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
* Eliminated arch-specific mmc header requirementAndy Fleming2009-02-16-189/+0
| | | | | | | | | | The current MMC infrastructure relies on the existence of an arch-specific header file. This isn't necessary, and a couple drivers were forced to implement dummy files to meet this requirement. Instead, we move the stuff in those header files into a more appropriate place, and eliminate the stubs and the #include of asm/arch/mmc.h Signed-off-by: Andy Fleming <afleming@freescale.com>
* MMC: Consolidate MMC/SD command definitionsHaavard Skinnemoen2008-06-28-17/+0
| | | | | | | | | | | | | | | This moves the MMC and SD Card command definitions from include/asm/arch/mmc.h into include/mmc.h. These definitions are given by the MMC and SD Card standards, not by any particular architecture. There's a lot more room for consolidation in the MMC drivers which I'm hoping to get done eventually, but this patch is a start. Compile-tested for all avr32 boards as well as lpc2292sodimm and lubbock. This should cover all three mmc drivers in the tree. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-76/+75
| | | | | | | | | | | 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>
* MMC for PXA 27X (resubmit)stefano babic2008-02-03-36/+43
| | | | | | | | | | | | | MMC support for X_Scale PXA is broken and does not work. Mainly, the mmc_init() function cannot recognize current SD/MMC cards. There were already some patches around the world but none of them was merged into the official u-boot tree. This patch makes order fixing this issue. Resubmit after code cleanup. Applied and tested on PXA 270 (TrizepsIV module). Signed-off-by: Stefano Babic <sbabic@denx.de>
* Fix gcc issues in pxa-regs.hstefano babic2008-02-03-9/+9
| | | | | | | | | | | Fix gcc4 issue. With some toolchain, a previous patch that fixes gcc4 issues generates wrong code. (Problem was reported with gcc-4.0.2-glibc-2.3.6/arm-softfloat-linux-gnu). This patch fixes the problem and solves the gcc-4 issues as the linux kernel does. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Dmitry Ivanov <ivadmitry@gmail.com>
* PXA270: fix compile issue (invalid lvalue)stefano babic2007-09-07-9/+9
| | | | | | | | | Code is broken for PXA270 due to "invalid lvalue in assignment". This patch fix it in pxa-regs.h Signed-off-by: Stefano Babic <sbabic@denx.de>
* Code cleanupWolfgang Denk2006-06-14-2/+0
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* This patch adds USB storage support for the delta board. This is the firstMarkus Klotzbuecher2006-05-22-1/+22
| | | | | board to make use of a generic OHCI driver, that calls hooks for board dependant initialization.
* delta board: DA9030 initialization and i2c support. Some minor changes toMarkus Klotzbuecher2006-03-24-3/+3
| | | | make the pxa i2c driver work with the monahans cpu.
* Cleanup of the monahans cpu and delta board port.Markus Klotzbuecher2006-03-20-58/+59
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* Merge with /home/wd/git/u-boot/masterWolfgang Denk2006-03-06-3/+1
|\ | | | | | | Code cleanup.
* | Cleanup of NAND support of delta board using the Monahans Data FlashMarkus Klotzbücher2006-03-06-0/+17
| | | | | | | | Controller.
* | Further NAND stuff implemented. Basic read commands seem to work.Markus Klotzbücher2006-03-01-15/+17
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* | First steps implementing NAND support. Not working, fails to read ID.Markus Klotzbücher2006-02-28-14/+65
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* | SDRAM seems to be working on delta board, though u-boot doesn't start yet.Markus Klotzbücher2006-02-22-0/+25
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* | New board directory and config for the benq delta board (copied fromMarkus Klotzbücher2006-02-20-0/+31
| | | | | | | | zylonite). Minor pxa-regs.h update.
* | Merged and added more pxa-regs.h stuff, especially the GPIO ControlMarkus Klotzbücher2006-02-20-0/+205
| | | | | | | | Register Definitions.
* | Merged sufficient changes to pxa-regs.h in order to make u-boot compile.Markus Klotzbücher2006-02-19-5/+325
| | | | | | | | It doesn't run yet.
* | Reverting pxa-regs.h back to original, because the intel Monahans oneMarkus Klotzbücher2006-02-10-2121/+553
| | | | | | | | | | breaks backward compatibility and I don't trust it. Instead, i'll verify and merge the parts I need while porting.
* | Changes:Markus Klotzbücher2006-02-08-95/+64
| | | | | | | | | | | | | | * lots of bugfixes in the assembler code * reverted hardware.h back to original * enabled hardware DRAM calibration * GCC-4 fix: modified GLOBAL_DATA_POINTER macro
* | This is the first commit for the u-boot zylonite port. The following has beMarkus Klotzbücher2006-02-07-613/+2216
|/ | | | | | | | | | | | | done so far: * created zylonite board dir (based on lubbock) * extended some - but not all pxa sources and headers for Intel Monahans support (CONFIG_CPU_MONAHANS) * created Makefile zylonite target + MAKEALL entry * added some debug nonsense, remove later, grep for mk@tbd Status: compiles (eldk-4.0), and can be started with BDI, but runs forever and doesn't halt at breakpoints. Hmmm...
* * Patches by Robert Whaley, 29 Nov 2004:wdenk2005-04-06-185/+561
| | | | | | | | | | | | - update the pxa-regs.h file for PXA27x chips - add PXA27x based ADSVIX board - add support for MMC on PXA27x processors * Patch by Andrew E. Mileski, 28 Nov 2004: Fix PPC4xx SPD SDRAM detection bug * Patch by Hiroshi Ito, 26 Nov 2004: Fix logic of "test -z" and "test -n" commands
* Patches by David Snowdon, 07 Sep 2004:wdenk2005-01-09-6/+10
| | | | | | - add u-boot.hex target in the top level Makefile - add support for the UNSW/NICTA PLEB 2 board (pleb2) - use -mtune=xscale and -march=armv5 options for PXA
* * Patch by Andre Schwarz, 24 Nov 2003:wdenk2003-12-07-4/+1
| | | | | | | | | | add support for mvblue (mvBlueLYNX and mvBlueBOX) boards * Patch by Pavel Bartusek, 21 Nov 2003: set ZMII bridge speed on 440 * Patch by Anders Larsen, 17 Nov 2003: Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
* * Code cleanup:wdenk2003-06-27-50/+48
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * Fix CONFIG_NET_MULTI support in include/net.hwdenk2003-06-15-0/+200
| | | | | | | | | | | | | * Patches by Kyle Harris, 13 Mar 2003: - Add FAT partition support - Add command support for FAT - Add command support for MMC ---- - Add Intel PXA support for video - Add Intel PXA support for MMC ---- - Enable MMC and FAT for lubbock board - Other misc changes for lubbock board
* Patch by Kyle Harris, 20 May 2003:wdenk2003-05-23-59/+532
| | | | | In preparation for an ixp port, rename cpu/xscale and arch-xscale into cpu/pxa and arch-pxa.
* * Patch by Robert Schwebel, 21 Jan 2003:wdenk2003-03-06-1/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add support for Innokom board - Don't complain if "install" fails - README cleanup (remove duplicated lines) - Update PXA header files * Add documentation for existing POST code (doc/README.POST) * Patch by Laudney Ren, 15 Jan 2003: Fix handling of redundand environment in "tools/envcrc.c" * Patch by Detlev Zundel, 28 Feb 2003: Add bedbug support for 824x systems * Add support for 16 MB flash configuration of TRAB board * Patch by Erwin Rol, 27 Feb 2003: Add support for RTEMS * Add image information to README * Fix dual PCMCIA slot support (when running with just one slot populated) * Add VFD type detection to trab board * extend drivers/cs8900.c driver to synchronize ethaddr environment variable with value in the EEPROM
* Initial revisionwdenk2002-11-03-0/+1133
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