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* Introduce map_physmem() and unmap_physmem()Haavard Skinnemoen2007-12-13-0/+27
| | | | | | | | | | | | | | | | 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>
* Implement __raw_{read,write}[bwl] on all architecturesHaavard Skinnemoen2007-12-13-0/+14
| | | | | | | | 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>
* ColdFire: MCF5329 - Remove reset registers from CCMTsiChungLiew2007-11-08-12/+9
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF5329 - Add Reset structure to immap_5329.hTsiChungLiew2007-11-08-0/+5
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF5329 - revert include/asm-m68k/m5329.h file modeTsiChungLiew2007-11-08-0/+0
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF5445x - Update correct RAMBAR and missing linker filesTsiChungLiew2007-11-07-2/+2
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF532x - Update do_reset() using core resetTsiChungLiew2007-11-07-1/+17
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Add M5235EVB Platform for MCF523xTsiChungLiew2007-08-17-0/+1312
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Add M54455EVB for MCF5445xTsiChungLiew2007-08-16-1/+2536
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Add M5253EVBE platform for MCF52x2TsiChungLiew2007-08-16-1/+192
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF52x2 Header files updateTsiChungLiew2007-08-16-1122/+1208
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF5329 header file clean upTsiChungLiew2007-08-16-1580/+1215
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* ColdFire: MCF5329 Update and cleanupTsiChungLiew2007-08-16-31/+47
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Added NAND supportTsiChungLiew2007-08-08-0/+177
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Added I2C supportTsiChungLiew2007-08-08-0/+86
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Changed CFG_CLK to gd->bus_clk for CFG_TIMER_PRESCALER. Added ↵TsiChungLiew2007-08-08-1/+1
| | | | | | DECLARE_GLOBAL_DATA_PTR for time.c Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Moved sync() from board file to include/asm-m68k/io.hTsiChungLiew2007-08-08-0/+7
| | | | Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Coding style cleanupStefan Roese2007-07-16-2/+2
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* New uart structure and definesTsiChungLiew2007-07-10-0/+171
| | | | | | Seperated from mcfuart.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* New timer structure and definesTsiChungLiew2007-07-10-0/+104
| | | | | | Seperated from mcftimer.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Rename mcfrtc to rtcTsiChungLiew2007-07-10-1/+1
| | | | | | Since it is already in m68k folder, un-necessary to pad mcf. Replaced immap_5329.h and m5329.h to immap.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Seperate old structure defines and new structure definesTsiChungLiew2007-07-10-144/+0
| | | | | | Removed new uart structure and defines to uart.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Seperate old structure defines and new structure definesTsiChungLiew2007-07-10-72/+0
| | | | | | New timer structure and defines will move to new timer.h Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Clean upTsiChungLiew2007-07-10-1/+1
| | | | | | Removed whitespace Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Clean upTsiChungLiew2007-07-10-40/+40
| | | | | | Replaced whitespace with tabs Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Create new header file and move peripherals base address from configs file ↵TsiChungLiew2007-07-10-0/+57
| | | | | | | | to new header file. Create new header file to include immap_5xxx.h and m5xxx.h and to share among drivers without update in driver file each processor is added. Moved peripherals base address and defines from configs file to immap.h. Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
* Added M5329AFEE and M5329BFEE PlatformsTsiChung Liew2007-06-18-180/+3865
| | | | | | | | | | | | | | | | Added board/freescale/m5329evb, cpu/mcf532x, drivers/net, drivers/serial, immap_5329.h, m5329.h, mcfrtc.h, include/configs/M5329EVB.h, lib_m68k/interrupts.c, and rtc/mcfrtc.c Modified CREDITS, MAKEFILE, Makefile, README, common/cmd_bdinfo.c, common/cmd_mii.c, include/asm-m68k/byteorder.h, include/asm-m68k/fec.h, include/asm-m68k/io.h, include/asm-m68k/mcftimer.h, include/asm-m68k/mcfuart.h, include/asm-m68k/ptrace.h, include/asm-m68k/u-boot.h, lib_m68k/Makefile, lib_m68k/board.c, lib_m68k/time.c, net/eth.c and rtc/Makefile Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* [PATCH v3] Add sync to ensure flash_write_cmd is fully finishedHaiying Wang2007-02-21-1/+8
| | | | | | | | | Some CPUs like PPC, BLACKFIN need sync() to ensure cfi flash write command is fully finished. The sync() is defined in each CPU's io.h file. For those CPUs which do not need sync for now, a dummy sync() is defined in their io.h as well. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
* [ColdFire MCF5271 family] Add CPU detection based on the value of ChipBartlomiej Sieka2007-01-23-0/+6
| | | | Identification Register (CIR).
* Minor code cleanup.Wolfgang Denk2006-06-10-39/+37
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* Merge with /home/hs/U-Boot/u-boot-devWolfgang Denk2006-06-10-51/+560
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| * Add MCF5282 support (without preloader)Heiko Schocher2006-04-20-51/+560
| | | | | | | | | | | | | | | | relocate ichache_State to ram u-boot can run from internal flash Add EB+MCF-EV123 board support. Add m68k Boards to MAKEALL Patch from Jens Scharsig, 08 Aug 2005
* | Update register definitions for MCF5271.Marian Balakowicz2006-05-09-17/+38
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* | Add support for r5200 boardZachary P. Landau2006-01-26-0/+191
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* | Add support for Freescale M5271 processorZachary P. Landau2006-01-26-3/+3
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* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.hWolfgang Denk2005-11-25-1/+7
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* Code cleanup.wdenk2004-12-16-2/+0
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* Coldfire MCF5249 support addedstroese2004-12-16-1/+237
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* * Patch by Imre Deak, 26 May 2004:wdenk2004-06-09-0/+1
| | | | | | | | | On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3). Set flash base accordingly, and decide whether to do or skip board specific setup steps. * Patch by Josef Baumgartner, 26 May 2004: Add missing define in include/asm-m68k/global_data.h
* * Some code cleanupwdenk2004-02-12-114/+1184
| | | | | | | | * Patch by Josef Baumgartner, 10 Feb 2004: Fixes for Coldfire port * Patch by Brad Kemp, 11 Feb 2004: Fix CFI flash driver problems
* * Cleanup lowboot code for MPC5200wdenk2004-01-02-5/+4
| | | | | | | | | | | | | | | | | | * 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
* * Patch by Bernhard Kuhn, 28 Nov 2003:wdenk2003-12-08-0/+430
add support for Coldfire CPU add support for Motorola M5272C3 and M5282EVB boards
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