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* mpc83xx: Add support for the display of reset statusDave Liu2007-08-10-0/+2
| | | | | | | | | | | | | 83xx processor family has many reset sources, such as power on reset, software hard reset, software soft reset, JTAG, bus monitor, software watchdog, check stop reset, external hard reset, external software reset. sometimes, to figure out the fault of system, we need to know the cause of reset early before the prompt of u-boot present. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk2007-08-06-0/+8
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| * Correct fixup relocation for mpc83xxGrant Likely2007-07-04-0/+1
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * Correct fixup relocation for mpc8260Grant Likely2007-07-04-0/+1
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * Correct fixup relocation for mpc824xGrant Likely2007-07-04-0/+2
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * Correct fixup relocation for mpc8220Grant Likely2007-07-04-0/+1
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * Correct fixup relocation for MPC5xxxGrant Likely2007-07-04-0/+1
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * Correct relocation fixup for mpc5xxGrant Likely2007-07-04-0/+1
| | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [ADS5121] Support for the ADS5121 boardRafal Jaworowski2007-07-27-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following MPC5121e subsystems are supported: - low-level CPU init - NOR Boot Flash (common CFI driver) - DDR SDRAM - FEC - I2C - Watchdog Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Jan Wrobel <wrr@semihalf.com>
* | make show_boot_progress () weak.Heiko Schocher2007-07-13-2/+6
|/ | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese2007-06-25-4/+5
| | | | | | | | This patch removes the CFG_PCI_PRE_INIT option completely, since it's not needed anymore with the patch from Matthias Fuchs with the "weak" pci_pre_init() implementation. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge with /home/wd/git/u-boot/custodian/u-boot-mpc83xxWolfgang Denk2007-05-16-2/+0
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| * mpc83xx: replace elaborate boottime verbosity with 'clocks' commandKim Phillips2007-05-01-2/+0
| | | | | | | | | | | | and fix CPU: to align with Board: display text. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | 16bit read/write little endianMichal Simek2007-04-21-0/+4
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* Minor code cleanup.Wolfgang Denk2007-02-27-2/+1
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* [PATCH 3_9] Move buffer print code from md command to common functionGrant Likely2007-02-20-0/+2
| | | | | | | Printing a buffer is a darn useful thing. Move the buffer print code into print_buffer() in lib_generic/ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge http://www.denx.de/git/u-bootKim Phillips2006-11-28-1/+1
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| * Sequential accesses to non-existent memory must be synchronized,Wolfgang Denk2006-11-06-1/+1
| | | | | | | | | | | | at least on G2 cores. This fixes get_ram_size() problems on MPC5200 Rev. B boards.
* | mpc83xx: Fix the incorrect dcbz operationDave Liu2006-11-03-0/+5
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 834x rev1.x silicon has one CPU5 errata. The issue is when the data cache locked with HID0[DLOCK], the dcbz instruction looks like no-op inst. The right behavior of the data cache is when the data cache Locked with HID0[DLOCK], the dcbz instruction allocates new tags in cache. The 834x rev3.0 and later and 8360 have not this bug inside. So, when 834x rev3.0/8360 are working with ECC, the dcbz instruction will corrupt the stack in cache, the processor will checkstop reset. However, the 834x rev1.x can work with ECC with these code, because the sillicon has this cache bug. The dcbz will not corrupt the stack in cache. Really, it is the fault code running on fault sillicon. This patch fix the incorrect dcbz operation. Instead of CPU FP writing to initialise the ECC. CHANGELOG: * Fix the incorrect dcbz operation instead of CPU FP writing to initialise the ECC memory. Otherwise, it will corrupt the stack in cache, The processor will checkstop reset. Signed-off-by: Dave Liu <daveliu@freescale.com>
* Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-10-19-1/+2
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| * Merge with /home/tur/proj/051_uboot_linux_v38b/u-bootWolfgang Denk2006-10-18-1/+2
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| | * Preliminary patch adding support for the MarelV38B board.Bartlomiej Sieka2006-10-13-1/+2
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* | | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-10-10-1/+1
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| * | Coding style cleanupWolfgang Denk2006-10-09-1/+1
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* | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-09-19-0/+6
|\ \ | |/ | | | | | | | | Conflicts: board/stxxtc/Makefile
| * Added interrupt handling capabilities for mpc5xxx processors.Detlev Zundel2006-09-01-0/+6
| | | | | | | | Also added Linux like BUG() macros.
* | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-08-22-1/+5
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| * Fixed common.h spelling error.Wolfgang Denk2006-08-14-1/+1
| | | | | | | | Patch by Cory Tusar, 30 Nov 2005
| * Merge with /home/raj/git/u-bootWolfgang Denk2006-08-10-0/+4
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| | * Add support for PCI-Express on PPC440SPe (Yucca board).Rafal Jaworowski2006-08-10-0/+4
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* | | Merge branch 'wd'Jon Loeliger2006-08-09-2/+7
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| * | Add support for TQM885D board.Markus Klotzbuecher2006-07-12-2/+3
| |/ | | | | | | | | | | Patch by Martin Krause, 20 Mar 2006 Signed-off-by: Martin Krause <martin.krause@tqs.de>
| * Merge: Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-0/+4
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| | * Add support for AMCC 440SPe CPU based eval board (Yucca).Marian Balakowicz2006-06-30-0/+4
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* | | Add support for reading and writing mac addresses to or from ID EEPROM.Haiying Wang2006-07-13-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added code for reading and writing Mac addresses to/from ID EEPROM(0x57). With attached patch, we can use command "mac/mac read/mac save/" to read and write EEPROM under u-boot prompt. U-boot will calculate the checksum of EEPROM while bootup, if it is right, then u-boot will check whether the mac address of eTSEC0/1/2/3 is availalbe (non-zero). If there is mac address availabe in EEPROM, u-boot will use it, otherewise, u-boot will use the mac address defined in MPC8641HPCN.h. This matches the requirement to set unique mac address for each TSEC port. Signed-off-by: Haiying Wang <haiying.wang@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com>
* | | Initial support for MPC8641 HPCN board.Jon Loeliger2006-04-26-1/+10
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* | Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.Marian Balakowicz2006-03-14-1/+2
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* Cleanup for GCC-4.xWolfgang Denk2005-10-13-2/+2
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* Add Sandburst Metrobox and Sandburst Karef board support packages.Stefan Roese2005-08-15-1/+2
| | | | | | | | | Second serial port on 440GX now defined as a system device. Add 'Short Etch' code for Cicada PHY within 440gx_enet.c Patch by Travis B. Sawyer, 12 Jul 2005 Check return value of malloc in 440gx_enet.c Patch by Travis B. Sawyer, 18 Jul 2005
* * Patch by Eran LibertyEran Liberty2005-07-28-2/+7
| | | | Add support for the Freescale MPC8349ADS board.
* Patch by Steven Scholz, 4 Apr 2005:wdenk2005-04-04-0/+5
| | | | | | - 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
* Patch by Steven Scholz, 25 Oct 2004:wdenk2005-04-03-0/+1
| | | | Declare reset_cpu() in include/common.h instead locally
* * Patch by Yusdi Santoso, 22 Oct 2004:wdenk2005-04-03-1/+9
| | | | | | | | - Add support for HIDDEN_DRAGON board - fix endianess problem in driver/rtl1839.c * Patch by Allen Curtis, 21 Oct 2004: support multiple serial ports
* Fix problem introduced by previous patch.wdenk2004-12-13-0/+1
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* Patch by Martin Krause, 27 Oct 2004:wdenk2004-12-12-1/+2
| | | | | - add support for "STK52xx" board (including PS/2 multiplexer) - add hardware detection for TQM5200
* Patch by TsiChung Liew, 23 Sep 2004:wdenk2004-10-28-0/+6
| | | | | - add support for MPC8220 CPU - Add support for Alaska and Yukon boards
* Patch by George G. Davis, 24 Aug 2004:wdenk2004-10-10-0/+1
| | | | - update ARM boards to use constants from mach-types.h
* * Code cleanupwdenk2004-08-01-0/+20
| | | | | | | | | | | | | * 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 Prakash Kumar, 27 Jun 2004:wdenk2004-07-10-1/+1
| | | | | | | Add support for the PXA250 based Intrinsyc Cerf board. * Patch by Yasushi Shoji, 27 Jun 2004: fix comment in include/common.h
* Patch by Jon Loeliger, 17 June 2004:wdenk2004-07-09-1/+3
| | | | | | | | Completion of the 8540ADS/8560ADS updates: Fix some PCI and Rapid I/O memory maps, Initialize both TSEC 1 and 2, Initialize SDRAM Update MAINTAINER for 85xx boards and README.mpc85xxads
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