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* Fix @ -> <at> substitutionStelian Pop2008-05-10-5/+5
| | | | | | | | | | | | When applying the AT91CAP9 patches upstream, something transformed the '@' character into the ' <at> ' sequence. The patch below restores the original form in all the places where it has been modified (the AT91CAP9 files, the AT91SAM9260 files which were copied from AT91CAP9, and a couple of other files where the ' <at> ' sequence was present). Signed-off-by: Stelian Pop <stelian@popies.net>
* ARM: Davinci: Fix DM644x timer overflow handling and cleanupDirk Behme2008-04-22-47/+23
| | | | | | | | | | | | | | | | | | | | | | | | | Fix ARM based DaVinci DM644x timer overflow handling and cleanup timer code. Changes: - Remove *_masked() functions as noted by Wolfgang - Adapt register naming to recent TI spec (sprue26, March 2007) - Fix reset_timer() handling - As reported by Pieter [1] the overflow fix introduced a delay of factor 16 (e.g 2 seconds became 32). While the overflow fix is basically okay, it missed to divide udelay by 16, too. Fix this. [1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/38179 - Remove software division of timer count value (DIV(x) macro) and do it in hardware (TIM_CLK_DIV). Many thanks to Troy Kisky <troy.kisky@boundarydevices.com> and Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl> for the hints & testing! Patch is compile tested with davinci_dvevm & sonata & schmoogie configuration and tested by Pieter on DaVinci EVM hardware. Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl>
* Revert merge of git://www.denx.de/git/u-boot-arm, commit 62479b18:Wolfgang Denk2008-04-11-78/+111
| | | | | | | | | | | | | | | | | | | | | | Reverting became necessary after it turned out that the patches in the u-boot-arm repo were modified, and in some cases corrupted. This reverts the following commits: 066bebd6353e33af3adefc3404560871699e9961 7a837b7310166ae8fc8b8d66d7ef01b60a80f9d6 c88ae20580b2b01487b4cdcc8b2a113f551aee36 a147e56f03871bba4f05058d5e04ce7deb010b04 d6674e0e2a6a1f033945f78838566210d3f28c95 8c8463cce44d849e37744749b32d38e1dfb12e50 c98b47ad24b2d91f41c09a3d62d7f70ad84f4b7d 8bf69d81782619187933a605f1a95ee1d069478d 8c16cb0d3b971f46fbe77c072664c0f2dcd4471d a574a73852a527779234e73e17e7597fd8128882 1377b5583a48021d983e1fd565f7d40c89e84d63 1704dc20917b4f71e373e2c888497ee666d40380 Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://www.denx.de/git/u-boot-at91Wolfgang Denk2008-04-08-149/+190
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| * AT91SAM9: Move CONFIG_HAS_DATAFLASH to MakefileJean-Christophe PLAGNIOL-VILLARD2008-04-01-7/+7
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Port AT91CAP9 to the new headersStelian Pop2008-04-01-56/+100
| | | | | | | | | | | | Adapt the existing AT91CAP9 code to the new headers and APIs. Signed-off-by: Stelian Pop <stelian@popies.net>
| * Move at91cap9 specific files to at91sam9 directoryStelian Pop2008-04-01-8/+5
| | | | | | | | | | | | | | | | | | AT91CAP9 and AT91SAM9 SoCs are very close hardware wise, so a common infrastructure can be used. Let this infrastructure be named after the AT91SAM9 family, and move the existing AT91CAP9 files to the new place. Signed-off-by: Stelian Pop <stelian@popies.net>
| * Use timer_init() instead of board supplied interrupt_init()Stelian Pop2008-04-01-2/+2
| | | | | | | | | | | | | | The timer on AT91CAP9/AT91SAM9 is supplied by the SoC, and not by the board, so use timer_init() instead of interrupt_init(). Signed-off-by: Stelian Pop <stelian@popies.net>
* | Removes all board specific code from the arch. part for DM644x (DaVinci) boardsPieter Voorthuijsen2008-03-30-64/+56
| | | | | | | | Signed-off-by: Pieter Voorthuijsen <pv@prodrive.nl>
* | - Remove *_masked() functions as noted by WolfgangDirk Behme2008-03-30-47/+22
|/ | | | | | | | | | | | | | | | | | | - Adapt register naming to recent TI spec (sprue26, March 2007) - Fix reset_timer() handling - As reported by Pieter [1] the overflow fix introduced a delay of factor 16 (e.g 2 seconds became 32). While the overflow fix is basically okay, it missed to divide udelay by 16, too. Fix this. [1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/38179 - Remove software division of timer count value (DIV(x) macro) and do it in hardware (TIM_CLK_DIV). Many thanks to Troy Kisky <troy.kisky@boundarydevices.com> and Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl> for the hints & testing! Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl>
* Coding style cleanup. Prepare v1.3.2-rc2 release candidateWolfgang Denk2008-02-24-8/+10
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch '080208_dupint' of git://linux-arm.org/u-boot-armdevPeter Pearse2008-02-15-134/+0
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| * ARM: cleanup duplicated exception handlingcodeAndreas Engel2008-02-14-134/+0
| | | | | | | | | | | | Move duplicated exception handling code into lib_arm. Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
* | Merge branch '080116_at91cap9' of git://linux-arm.org/u-boot-armdevPeter Pearse2008-02-15-3/+455
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| * | AT91CAP9 support : cpu/ filesStelian Pop2008-02-14-1/+452
| | | | | | | | | | | | Signed-off-by: Stelian Pop <stelian <at> popies.net>
| * | Fix arm926ejs compile when SKIP_LOWLEVEL_INIT is onStelian Pop2008-02-14-2/+3
| |/ | | | | | | | | | | | | | | | | Fix arm926ejs compile when SKIP_LOWLEVEL_INIT is on. cpu/arm926ejs/start.o: In function `cpu_init_crit': .../cpu/arm926ejs/start.S:227: undefined reference to `lowlevel_init' Signed-off-by: Stelian Pop <stelian@popies.net>
* | Fix timer overflow in DaVinciPeter Pearse2008-02-14-4/+9
|/ | | | Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
* Remove duplicate defines for ARRAY_SIZEKumar Gala2008-02-14-2/+0
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.Wolfgang Denk2007-08-12-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Conding style cleanupStefan Roese2007-08-10-3/+1
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* [ARM] TI DaVinci support, hopefully finalSergey Kubushyn2007-08-10-0/+2688
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the following DaVinci boards: - DV_EVM - SCHMOOGIE - SONATA Changes: - Split into separate board directories - Removed changes to MTD_DEBUG (or whatever it's called) - New CONFIG_CMD party line followed - Some cosmetic fixes, cleanup etc. - Patches against the latest U-Boot tree as of now. - Fixed CONFIG_CMD_NET in net files. - Fixed CONFIG_CMD_EEPROM for schmoogie. - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and DV_EVM. Can't check if it works on SONATA, don't have a board any more, but it at least compiles. Here is an excerpt from session log on SCHMOOGIE... U-Boot 1.2.0-g6c33c785-dirty (Aug 7 2007 - 13:07:17) DRAM: 128 MB NAND: 128 MiB In: serial Out: serial Err: serial ARM Clock : 297MHz DDR Clock : 162MHz ETH PHY : DP83848 @ 0x01 U-Boot > iprobe Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F U-Boot > ping 192.168.253.10 host 192.168.253.10 is alive U-Boot > Signed-off-by: Sergey Kubushyn <ksi@koi8.net> Acked-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Zach Sadecki <Zach.Sadecki@ripcode.com> Acked-by: Stefan Roese <sr@denx.de>
* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-3/+3
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-25/+37
| | | | | | | | | | | | | | | | | | | | | 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.
* Minor cleanup.Wolfgang Denk2006-05-10-1/+0
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* Update omap5912osk board supportStefan Roese2006-05-10-1/+246
| | | | | | | | | | | - Fix OMAP support that omap5912osk compiles in current source tree - Update with code from "http://omap.spectrumdigital.com/osk5912" to fix problems with DDR initialization - Fix timer setup - Use CFI flash driver and support complete 32MB of onboard flash - Add "print_cpuinfo()" and "checkboard()" functions to display CPU (with frequency) and Board infos Patch by Stefan Roese, 10 May 2006
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-2/+4
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* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific timer andWolfgang Denk2006-03-13-167/+531
| | | | | cpu_reset code from cpu/$(CPU) into the new cpu/$(CPU)/$(SOC) directories Patch by Andreas Engel, 13 Mar 2006
* Update make target for ARM supported boards.Wolfgang Denk2005-10-06-1/+1
| | | | | 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
* CleanupWolfgang Denk2005-09-25-2/+1
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* Add ARM946E cpu and core module targets; remap memory to 0x00000000Wolfgang Denk2005-09-25-18/+26
| | | | Patch by Peter Pearse, 2 Feb 2005
* Patch by Steven Scholz, 4 Apr 2005:wdenk2005-04-04-1/+3
| | | | | | - 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 notwdenk2005-04-04-22/+26
| | | | reset timers so it's save to use udelay() in timeout code.
* Patch by Steven Scholz, 25 Oct 2004:wdenk2005-04-03-3/+0
| | | | Declare reset_cpu() in include/common.h instead locally
* * 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
* 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 Dave Peverley, 30 Apr 2004:wdenk2004-06-06-1/+3
| | | | | | | | | | | | | | Add support for OMAP730 Perseus2 Development board * Patch by Alan J. Luse, 29 Apr 2004: Fix flash chip-select (OR0) option register setting on FADS boards. * Patch by Alan J. Luse, 29 Apr 2004: Report MII network speed and duplex setting properly when auto-negotiate is not enabled. * Patch by Jarrett Redd, 29 Apr 2004: Fix hang on reset on Ocotea board due to flash in wrong mode.
* * Patch by Phillippe Robin, 16 Mar 2004:wdenk2004-03-23-1/+0
| | | | | | | | | | | | | avoid dereferencing NULL pointer in lib_arm/armlinux.c * Patch by Stephen Williams, 15 Mar 2004: Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation * Patch by Tolunay Orkun, 15 Mar 2004: Initialize bi_opbfreq to real OPB frequency via get_OPB_freq() * Patch by Travis Sawyer, 15 Mar 2004: Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
* Code cleanup; make several boards compile & link.wdenk2004-03-14-1/+1
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* * Patch by Philippe Robin, 09 Mar 2004:wdenk2004-03-14-1/+26
| | | | | | | | | | | | Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference Platform support. * Patch by Masami Komiya, 08 Mar 2004: Don't overwrite server IP address or boot file name when the boot server does not return values * Patch by listmember@orkun.us, 5 Mar 2004: Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
* * Patch by Rahul Shanbhag, 19 Feb 2004:wdenk2004-02-26-21/+0
| | | | | | | | | | Fixes for for OMAP1610 board: - shift some IRQ specific code to platform.S file - remove duplicatewatchdog reset code from start.S * Make Auto-MDIX Support configurable on INCA-IP board * Fix license for mkimage tool
* * Patch by Peter Ryser, 20 Feb 2004:wdenk2004-02-23-1/+1
| | | | | | | | | | | | | Add support for the Xilinx ML300 platform * Patch by Stephan Linz, 17 Feb 2004: Fix watchdog support for NIOS * Patch by Josh Fryman, 16 Feb 2004: Fix byte-swapping for cfi_flash.c for different bus widths * Patch by Jon Diekema, 14 Jeb 2004: Remove duplicate "FPGA Support" notes from the README file
* * Patches by Reinhard Meyer, 14 Feb 2004:wdenk2004-02-23-46/+61
| | | | | | | | | | | | | | | | | | | | | | | | - update board/emk tree; use common flash driver - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c [adapted for other PPC CPUs -- wd] - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c * Patch by Jon Diekema, 13 Feb 2004: Call show_boot_progress() whenever POST "FAILED" is printed. * Patch by Nishant Kamat, 13 Feb 2004: Add support for TI OMAP1610 H2 Board Fixes for cpu/arm926ejs/interrupt.c (based on Richard Woodruff's patch for arm925, 16 Oct 03) Fix for a timer bug in OMAP1610 Innovator Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2 * Patches by Stephan Linz, 12 Feb 2004: - add support for NIOS timer with variable period preload counter value - prepare POST framework support for NIOS targets * Patch by Denis Peter, 11 Feb 2004: add POST support for the MIP405 board
* Patch by Anders Larsen, 09 Jan 2004:wdenk2004-02-08-19/+28
| | | | | | | | | | 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:wdenk2003-12-06-36/+33
| | | | | | | | 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
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-7/+2
| | | | | | | | - Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
* Support new configuration of TRAB board with more memorywdenk2003-09-17-3/+0
| | | | Minor cleanup of comments
* * Patch by George G. Davis, 19 Aug 2003:wdenk2003-08-29-0/+948
fix TI Innovator/OMAP1510 pin configs * Patches by Kshitij, 18 Aug 2003 - add support for arm926ejs cpu core - add support for TI OMAP 1610 Innovator Board
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