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* * Cleanup lowboot code for MPC5200wdenk2004-01-02-46/+45
| | | | | | | | | | | | | | | | | | * Minor code cleanup (coding style) * Patch by Reinhard Meyer, 30 Dec 2003: - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, - added CONFIG_PHY_ADDR to include/configs/IceCube.h, - turned debug print of PHY registers into a function (called in two places) - added support for EMK MPC5200 based modules * Fix MPC8xx PLPRCR_MFD_SHIFT typo * Add support for TQM866M modules * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) * Fix a few compiler warnings
* * Make CPU clock on ICA-IP board controllable by a "cpuclk"wdenk2003-12-27-5/+5
| | | | | | | | | | | | | | environment variable which can set to "100", "133", or "150". The CPU clock will be configured accordingly upon next reboot. Other values are ignored. In case of an invalid or undefined "cpuclk" value, the compile-time default CPU clock speed will be used. * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory window that is used to access the UART registers by the Linux driver) * Patch by Reinhard Meyer, 20 Dec 2003: Fix clock calculation for the MPC5200 for higher clock frequencies (above 2**32 / 10 = 429.5 MHz).
* * Patch by Gleb Natapov, 19 Sep 2003:wdenk2003-12-06-101/+5
| | | | | | | | 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
* * Use "-fPIC" instead of "-mrelocatable" to prevent problems withwdenk2003-11-17-1/+1
| | | | | | | | | | | | | recent tools * Add checksum verification to 'imls' command * Add bd_info fields needed for 4xx Linux I2C driver * Patch by Martin Krause, 4 Nov. 2003: Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap) * Print used network interface when CONFIG_NET_MULTI is set
* * Patch by Bernhard Kuhn, 28 Oct 2003:wdenk2003-11-07-3/+50
| | | | | | | | Add low boot support for MPC5200 * Fix problem with dual PCMCIA support (NSCU) * Fix MPC5200 I2C initialization function
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-19/+19
| | | | | | | | - 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
* * Make sure HUSH is initialized for running auto-update scriptswdenk2003-10-14-1/+2
| | | | | | | | | | | * Make 5200 reset command _really_ reset the board, without running any other code after it * Fix flash mapping and display on P3G4 board * Patch by Kyle Harris, 15 Jul 2003: - add support for Intel IXP425 CPU - add support for IXDP425 eval board
* Fix problems with I2C support for mpc5200dzu2003-09-30-3/+57
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* * Fix timeout problems with 1st packet on MPC5200wdenk2003-09-16-4/+8
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* Disable MPC5200 bus pipelining as workaround for bus contentionwdenk2003-09-16-0/+2
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* * Modify XLB arbiter priorities on MPC5200 so all devices use samewdenk2003-09-16-0/+5
| | | | | priority; configure critical interrupts to be handled like external interrupts
* Make IPB clock on MGT5100/MPC5200 configurable in board config file;wdenk2003-09-16-0/+2
| | | | go back to 66 MHz for stability
* * Patch by Gleb Natapov, 14 Sep 2003:wdenk2003-09-14-0/+24
| | | | | | | | | | enable watchdog support for all MPC824x boards that have a watchdog * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the "Non-octet Aligned Frame" errors we see at 100 Mbps * Patch by Sharad Gupta, 14 Sep 2003: fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
* * Patch by David Müller, 13 Sep 2003:wdenk2003-09-13-1/+339
| | | | | | various changes to VCMA9 board specific files * Add I2C support for MGT5100 / MPC5200
* * Add support for SK98xx driverwdenk2003-09-05-10/+11
| | | | | | | | | | | | | | | * Add PCI support for SL8245 board * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB) or 1 x AM29LV652 (two LV065 in one chip = 16 MB); Run IPB at 133 Mhz; adjust the MII clock frequency accordingly * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz) to allow for more accurate baudrate settings (error now 0.7% at 115 kbps, instead of 3.5% before) * Patch by Andreas Mohr, 4 Sep 2003: Fix a lot of spelling errors
* * Add support for PPChameleon Eval Boardwdenk2003-09-02-0/+19
| | | | | | | * Add support for P3G4 board * Fix problem with MGT5100 FEC driver: add "early" MAC address initialization
* * Fix ICU862 environment problemwdenk2003-08-28-19/+5
| | | | | | * Fix RAM size detection for RMU board * Implement "reset" for MGT5100/MPC5200 systems
* * Make Ethernet autonegotiation on INCA-IP work for all clock rates;wdenk2003-08-17-4/+1
| | | | | | | | | | | | | allow selection of clock frequency as "make" target * Implement memory autosizing code for IceCube boards * Configure network port on INCA-IP for autonegotiation * Fix overflow problem in network timeout code * Patch by Richard Woodruff, 8 Aug 2003: Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
* Disable debug print for normal use.wdenk2003-08-07-1/+1
| | | | Fix MPC5200 FEC driver
* * Fix PCI support for MPC5200 / IceCube Boardwdenk2003-08-05-1/+176
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* Must enable timebase earlier on MPC5200wdenk2003-07-31-5/+5
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* * Allow crc32 to be used at address 0x000wdenk2003-07-26-52/+56
| | | | | | | | * Provide consistent interface to standalone applications to access the 'global_data' structure Provide a doc/README.standalone more useful to users/developers. * Make IceCube MGT5100 FEC driver work
* * Implement new mechanism to export U-Boot's functions to standalonewdenk2003-07-24-69/+1
| | | | | | | | applications: instead of using (PPC-specific) system calls we now use a jump table; please see doc/README.standalone for details * Patch by Dave Westwood, 24 Jul 2003: added support for Unity OS (a proprietary OS)
* * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)wdenk2003-07-16-0/+4115
* Add support for MGT5100 and MPC5200 processors
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