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* arm: remove cpu_initJean-Christophe PLAGNIOL-VILLARD2009-06-12-5/+0
| | | | | | move s3c44b0 to arch_cpu_init and as noone use cpu_init remove it Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* arm: unify interrupt initJean-Christophe PLAGNIOL-VILLARD2009-06-12-8/+1
| | | | | | | all arm init the IRQ stack the same way so unify it in lib_arm/interrupts.c and then call arch specific interrupt init Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* arm: unify linker scriptJean-Christophe PLAGNIOL-VILLARD2009-06-12-0/+56
| | | | | | | | | | | | all arm boards except a few use the same cpu linker script so move it to cpu/$(CPU) that could be overwrite in following order SOC BOARD via the corresponding config.mk Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* arm: timer and interrupt init reworkJean-Christophe PLAGNIOL-VILLARD2009-06-12-20/+26
| | | | | | | | | | | | | | actually the timer init use the interrupt_init as init callback which make the interrupt and timer implementation difficult to follow so now rename it as int timer_init(void) and use interrupt_init for interrupt btw also remane the corresponding file to the functionnality implemented as ixp arch implement two timer - one based on interrupt - so all the timer related code is moved to timer.c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-04-05-107/+13
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| * arm: unify reset commandJean-Christophe PLAGNIOL-VILLARD2009-04-05-8/+0
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * arm: clean cache managementJean-Christophe PLAGNIOL-VILLARD2009-04-05-62/+12
| | | | | | | | | | | | unify arm cache management except for non standard cache as ARM7TDMI Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * arm: update co-processor 15 accessJean-Christophe PLAGNIOL-VILLARD2009-04-05-47/+11
| | | | | | | | | | | | import system.h from linux Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Update CHANGELOG, coding style cleanup.Wolfgang Denk2009-04-05-1/+0
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* arm720t/clps7111: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-126/+1
| | | | | | add CONFIG_CLPS7111_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* lpc2292: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-77/+0
| | | | | | add CONFIG_LPC2292_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* netarm: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-201/+1
| | | | | | add CONFIG_NETARM_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* s3c4510b: move specific code to soc directoryJean-Christophe PLAGNIOL-VILLARD2009-03-29-62/+132
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Convert mmc_init to mmc_legacy_initAndy Fleming2009-02-16-2/+2
| | | | | | This is to get it out of the way of incoming MMC framework Signed-off-by: Andy Fleming <afleming@freescale.com>
* Eliminate support for using MMC as memoryAndy Fleming2009-02-16-26/+0
| | | | | | MMC cards are not memory, so we stop treating them that way. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Remove compiler warning: target CPU does not support interworkingSergei Poselenov2008-12-13-0/+1
| | | | | | | This warning is issued by modern ARM-EABI GCC on non-thumb targets. Signed-off-by: Vladimir Panfilov <pvr@emcraft.com> Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-20/+20
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-2/+2
| | | | | | | | | | | 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>
* ARM: cleanup duplicated exception handlingcodeAndreas Engel2008-02-14-130/+2
| | | | | | Move duplicated exception handling code into lib_arm. Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
* Fix missing DECLARE_GLOBAL_DATA_PTR on CONFIG_LPC2292 in serialJean-Christophe PLAGNIOL-VILLARD2007-09-28-0/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as globalWolfgang Denk2007-09-15-2/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add the files for the SMN42 boardPeter Pearse2007-05-09-0/+765
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* LPC2292 SODIMM port coding style cleanup.Wolfgang Denk2007-01-30-5/+5
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* Add port for the lpc2292sodimm evaluation board from EmbeddedArtistsGary Jennejohn2007-01-24-3/+174
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* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-7/+11
| | | | | | | | | | | | | | | | | | | | | Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-5/+4
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* Add support for NetSilicon NS7520 processor.Wolfgang Denk2005-10-09-0/+17
| | | | | | Patch by Art Shipkowski, 12 May 2005 Cleanup.
* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.Wolfgang Denk2005-10-09-3/+3
| | | | | sed the linker scripts, rather than pre-process them. Patch by Peter Pearse, 07 Oct 2005
* Update make target for ARM supported boards.Wolfgang Denk2005-10-06-1/+22
| | | | | Use lowlevel_init() instead of platformsetup() [rename]. Patch by Peter Pearse, 06 Oct 2005
* Update ARM Integrator boards:Wolfgang Denk2005-10-04-1/+0
| | | | | | | Correct addessing errors in platform files. Split off common core module data from Integrator header files to include/armcoremodule.h. Patch by Peter Pearse, 04 Oct 2005
* Make sure only supported compiler options are usedWolfgang Denk2005-10-04-2/+10
| | | | | | Import "cc-option" shell function from kernel and use it to get the correct ARM GCC options for individual CPUs Patch by Peter Pearse, 30 Jun 2005
* Add board support for armadillo HT1070Wolfgang Denk2005-09-26-9/+9
| | | | Patch by Rowel Atienza, 06 Apr 2005
* Patch by Steven Scholz, 4 Apr 2005:wdenk2005-04-04-1/+4
| | | | | | - remove all references to CONFIG_INIT_CRITICAL for ARM based boards - introduce two new configuration options instead: CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
* Fix timer code for ARM systems: make sure that udelay() does notwdenk2005-04-04-6/+15
| | | | reset timers so it's save to use udelay() in timeout code.
* Patch by Steven Scholz, 25 Oct 2004:wdenk2005-04-03-4/+0
| | | | Declare reset_cpu() in include/common.h instead locally
* Prepare for SoC rework of ARM code:wdenk2005-04-02-2/+2
| | | | | - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL - rename memsetup into lowlevel_init (function name and source files)
* * Patch by Jon Loeliger, 02 Sep 2004:wdenk2005-01-09-1/+1
| | | | | | | | | | | | | | Reset monitor size back to 256 so environment can be written to flash on MPC85xx ADS and CDS releases. * Patch by Paolo Broggini, 02 Sep 2004: Make BSS clearing on ARM systems more robust * Patch by Yue Hu and Joe, 01 Sep 2004: - add PCI support for ixp425; - add EEPRO100 suppor tfor ixdp425 board. * Fix problem with protected sector detection in driver/cfi_flash.c
* Code cleanup for GCC-3.3.x compilerswdenk2004-10-17-0/+1
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* * Code cleanupwdenk2004-08-01-2/+0
| | | | | | | | | | | | | * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out)
* Patch by Curt Brune, 07 Jul 2004:wdenk2004-07-11-45/+55
| | | | relocate exception vectors on arm720t if needed
* * Patch by George G. Davis, 06 Jul 2004:wdenk2004-07-11-30/+91
| | | | | | | | - update mach-types.h to latest arm.linux.org.uk master list - Set correct OMAP1610 bi_arch_number for build target * Patch by Curt Brune, 06 Jul 2004: evb4510: add support for timer interrupt; cleanup
* * Code cleanup (ARM mostly)wdenk2004-07-01-83/+229
| | | | | | * Patch by Curt Brune, 17 May 2004: - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC) - Add support for ESPD-Inc. EVB4510 Board
* Patch by Markus Pietrek, 04 May 2004:wdenk2004-06-09-1/+0
| | | | | Fix clear_bss code for ARM systems (all except s3c44b0 which doesn't clear BSS at all?)
* * Patch by Laurent Mohin, 10 Feb 2004:wdenk2004-02-23-9/+9
| | | | | | | | | Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
* * Patch by Thomas Elste, 10 Feb 2004:wdenk2004-02-23-4/+288
| | | | | | | | | | | | | | Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
* Patch by Anders Larsen, 09 Jan 2004:wdenk2004-02-08-19/+29
| | | | | | | | | | ARM memory layout fixes: the abort-stack is now set up in the correct RAM area, and the BSS is zeroed out as it should be. Furthermore, the magic variables 'armboot_end' and 'armboot_end_data' of the linker scripts are replaced by '__bss_start' and '_end', resp., which is a further step to eliminate unnecessary differences between the implementation of the CPU architectures.
* * Patch by Gleb Natapov, 19 Sep 2003:wdenk2003-12-06-37/+26
| | | | | | | | Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c * Patch by Anders Larsen, 17 Sep 2003: Bring ARM memory layout in sync with the documentation: stack and malloc-heap are now located _below_ the U-Boot code
* Support new configuration of TRAB board with more memorywdenk2003-09-17-3/+0
| | | | Minor cleanup of comments
* * Code cleanup:wdenk2003-06-27-5/+1
| | | | | | | | | - 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)
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