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* Introduce map_physmem() and unmap_physmem()Haavard Skinnemoen2007-12-13-0/+267
| | | | | | | | | | | | | | | | map_physmem() returns a virtual address which can be used to access a given physical address without involving the cache. unmap_physmem() should be called when the virtual address returned by map_physmem() is no longer needed. This patch adds a stub implementation which simply returns the physical address cast to a uchar * for all architectures except AVR32, which converts the physical address to an uncached virtual mapping. unmap_physmem() is a no-op on all architectures, but if any architecture needs to do such mappings through the TLB, this is the hook where those TLB entries can be invalidated. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* cfi_flash: Introduce read and write accessorsHaavard Skinnemoen2007-12-13-78/+127
| | | | | | | | | Introduce flash_read{8,16,32,64) and flash_write{8,16,32,64} and use them to access the flash memory. This makes it clearer when the flash is actually being accessed; merely dereferencing a volatile pointer looks just like any other kind of access. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* Implement __raw_{read,write}[bwl] on all architecturesHaavard Skinnemoen2007-12-13-1/+61
| | | | | | | | This adds implementations of __raw_read[bwl] and __raw_write[bwl] to m68k, ppc, nios and nios2. The m68k and ppc implementations were taken from Linux. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* cfi_flash: Reorder functions and eliminate extra prototypesHaavard Skinnemoen2007-12-13-687/+656
| | | | | | | | | Reorder the functions in cfi_flash.c so that each function only uses functions that have been defined before it. This allows the static prototype declarations near the top to be eliminated and might allow gcc to do a better job inlining functions. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* cfi_flash: Make some needlessly global functions staticHaavard Skinnemoen2007-12-13-7/+9
| | | | | | Make functions not declared in any header file static. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* cfi_flash: Break long linesHaavard Skinnemoen2007-12-13-115/+189
| | | | | | | | | This patch tries to keep all lines in the cfi_flash driver below 80 columns. There are a few lines left which don't fit this requirement because I couldn't find any trivial way to break them (i.e. it would take some restructuring, which I intend to do in a later patch.) Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* CFI: synchronize command offsets with Linux CFI driverBartlomiej Sieka2007-12-13-3/+21
| | | | | | Fixes non-working CFI Flash on the Inka4x0 board. Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
* CFI: Coding style cleanupStefan Roese2007-12-08-5/+4
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* CFI: support JEDEC flash roms in CFI-flash frameworkMichael Schwingen2007-12-08-12/+421
| | | | | | | | | The following patch adds support for non-CFI flash ROMS, by hooking into the CFI flash code and using most of its code, as recently discussed here in the thread "Mixing CFI and non-CFI flashs". Signed-off-by: Michael Schwingen <michael@schwingen.org> Signed-off-by: Stefan Roese <sr@denx.de>
* Release v1.3.1Wolfgang Denk2007-12-06-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ADS5121 Board: fix compile problem.Wolfgang Denk2007-12-06-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Prepare for 1.3.1-rc1Wolfgang Denk2007-12-03-2/+26
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge commit '3deca9d'Wolfgang Denk2007-11-26-22/+36
|\ | | | | | | | | | | | | | | Conflicts: Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
| * MAKEALL: add missing 512x boards in ppcJean-Christophe PLAGNIOL-VILLARD2007-11-26-0/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Makefile : fix tags ctags etags with new drivers organizationJean-Christophe PLAGNIOL-VILLARD2007-11-26-8/+33
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Cleanup coding style; update CHANGELOGWolfgang Denk2007-11-26-16/+370
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge commit '87ddedd'Wolfgang Denk2007-11-26-193/+544
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| * | Makefile : fix tags ctags etags with new drivers organizationJean-Christophe PLAGNIOL-VILLARD2007-11-25-2/+14
| |/ | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/mtd : move mtd drivers to drivers/mtdJean-Christophe PLAGNIOL-VILLARD2007-11-25-20/+15
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/misc : move misc drivers to drivers/miscJean-Christophe PLAGNIOL-VILLARD2007-11-25-11/+49
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/block : move block drivers to drivers/blockJean-Christophe PLAGNIOL-VILLARD2007-11-25-5/+51
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/rtc : move rtc drivers to drivers/rtcJean-Christophe PLAGNIOL-VILLARD2007-11-25-3/+3
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/hwmon : move hardware monitor drviers to drivers/hwmonJean-Christophe PLAGNIOL-VILLARD2007-11-25-6/+6
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/input : move input drivers to drivers/inputJean-Christophe PLAGNIOL-VILLARD2007-11-25-9/+49
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/usb : move usb drivers to drivers/usbJean-Christophe PLAGNIOL-VILLARD2007-11-25-12/+54
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/serial : move serial drivers to drivers/serialJean-Christophe PLAGNIOL-VILLARD2007-11-25-9/+13
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/net : move net drivers to drivers/netJean-Christophe PLAGNIOL-VILLARD2007-11-25-50/+48
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/video : move video drivers to drivers/videoJean-Christophe PLAGNIOL-VILLARD2007-11-25-9/+55
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/pcmcia : move pcmcia drivers to drivers/pcmciaJean-Christophe PLAGNIOL-VILLARD2007-11-24-9/+51
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/pci : move pci drivers to drivers/pciJean-Christophe PLAGNIOL-VILLARD2007-11-24-6/+52
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * drivers/i2c : move i2c drivers to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2007-11-20-8/+50
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Merge branch 'testing' of git://www.denx.de/git/u-boot-fdtWolfgang Denk2007-11-23-781/+1793
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| * | Fix fdt printing for updated libfdtGerald Van Baren2007-11-22-23/+27
| | | | | | | | | | | | | | | | | | Also improve printing (adopt dtc v1 "c style" hex format), whitespace cleanup. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | Add additional fdt fixup helper functionsKumar Gala2007-11-21-0/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added the following fdt fixup helpers: * do_fixup_by_prop{_u32} - Find matching nodes by property name/value * do_fixup_by_compat{_u32} - Find matching nodes by compat The _u32 variants work the same only the property they are setting is know to be a 32-bit integer instead of a byte buffer. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Add fdt_fixup_ethernet helper to set mac addressesKumar Gala2007-11-21-0/+47
| | | | | | | | | | | | | | | | | | | | | Added a fixup helper that uses aliases to set mac addresses in the device tree based on the bd_t Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Fix warnings from import of libfdtKumar Gala2007-11-21-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cmd_fdt.c: In function fdt_print: cmd_fdt.c:586: warning: assignment discards qualifiers from pointer target type cmd_fdt.c:613: warning: assignment discards qualifiers from pointer target type cmd_fdt.c:635: warning: assignment discards qualifiers from pointer target type cmd_fdt.c:636: warning: assignment discards qualifiers from pointer target type Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Update libfdt from device tree compiler (dtc)Kumar Gala2007-11-21-533/+1589
| | | | | | | | | | | | | | | | | | | | | Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from the device tree compiler (dtc) project. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Move do_fixup* for libfdt into common codeKumar Gala2007-11-21-57/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Moved the generic fixup handling code out of cpu/mpc5xxx and cpu/mpc8260 into common/fdt_support.c and renamed: do_fixup() -> do_fixup_by_path() do_fixup_u32() -> do_fixup_by_path_u32() Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Make no options to fdt print default to '/'Kumar Gala2007-11-21-1/+5
| | | | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Removed some nonused fdt functions and moved fdt_find_and_setprop out of libfdtKumar Gala2007-11-21-144/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed: fdt_node_is_compatible fdt_find_node_by_type fdt_find_compatible_node To ease merge of newer libfdt as we aren't using them anywhere at this time. Also moved fdt_find_and_setprop out of libfdt into fdt_support.c for the same reason. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | [BUILD] conditionally compile libfdt/*.c in libfdt/MakefileKumar Gala2007-11-21-31/+1
| | | | | | | | | | | | | | | | | | | | | Modify libfdt/Makefile to conditionally compile the *.c files based on the board config. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | [BUILD] Remove libraries when updating autoconf.mkGrant Likely2007-11-21-0/+0
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix library problems caused by conditional compilation. Using autoconf.mk to decide which files to compile has caused a problem when changing configuration from one board to another without clearing out the library (*.a) files. It used to be that the linker was always passed the same list of .o files when building the .a files. However, that is not longer true with conditional compilation. Now, a different board config will have a different file list passed to the linker. The problem occurs when a library has already been built and the board config is changed. Since the linker will update instead of replace a preexisting library, then if the file list changes to remove some object files the old objects will still exist in the library. The solution is to remove all old library files when autoconf.mk is made. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [BUILD] conditionally compile common/cmd_*.c in common/MakefileGrant Likely2007-11-20-198/+46
| | | | | | | | | | | | | | Modify common/Makefile to conditionally compile the cmd_*.c files based on the board config. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [BUILD] Generate include/autoconf.mk from board config filesGrant Likely2007-11-20-1/+49
|/ | | | | | | | | | | Use cpp and sed to postprocess config.h and import the defined values into include/autoconf.mk. autoconf.mk is then included by config.mk to give 'make' access to the board configuration. Doing this enables conditional compilation at the Makefile level instead of by wrapping every .c file with #ifdef/#endif wrappers. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge branch 'origin' into kconfig-for-1.3.1Grant Likely2007-11-20-183/+437
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| * Prepare for 1.3.0 release.Wolfgang Denk2007-11-19-1/+68
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Move CONFIG_QE out of CONFIG_PCI wrap for MPC8568MDSHaiying Wang2007-11-19-5/+5
| | | | | | | | | | | | CONFIG_QE shouldn't be in the wrap of CONFIG_PCI, fix it. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| * [MIPS] board/gth2/lowlevel_init.S: Fix a build warningShinya Kuribayashi2007-11-19-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | lowlevel_init.S: Assembler messages: lowlevel_init.S:413: Warning: Pretending global symbol used as branch target is local. Looking at codes, the `memtest' and `clearmem' are intentional mixed use of `global symbols' and `label' for debugging purpose. To make it build, just disable global-symbols-use for now. As a result `memtest' still remains as unused, but leave it be... Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
| * Fix build problems with mp2usb boardWolfgang Denk2007-11-19-2/+4
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * s3c24x0: Fix usb_ohci.c missing in MakefileJean-Christophe PLAGNIOL-VILLARD2007-11-18-8/+8
| | | | | | | | | | | | and usb_ohci.c warning differ in signedness Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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