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2008-06-03Merge remote branch 'u-boot-at91/for-1.3.4'Wolfgang Denk
2008-06-03Merge remote branch 'u-boot-avr32/master'Wolfgang Denk
2008-06-03Merge remote branch 'u-boot-nand-flash/master'Wolfgang Denk
2008-06-03Merge remote branch 'u-boot-mips/master'Wolfgang Denk
2008-06-02Merge remote branch 'u-boot-ppc4xx/master'Wolfgang Denk
2008-05-30mips: Add an 'include/asm/errno.h', like all other architecturesJason McMullan
All other u-boot architectures have an include/asm/errno.h, so this change adds it to the mips include/asm-mips headers also. Stolen from Linux 2.6.25. Signed-off-by: Jason McMullan <mcmullan@netapp.com>
2008-05-30[MIPS] <asm/mipsregs.h>: Update coprocessor register access macrosShinya Kuribayashi
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-05-30[MIPS] <asm/mipsregs.h>: Update register / bit field definitionsShinya Kuribayashi
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-05-30[MIPS] <asm/mipsregs.h>: CodinygStyle cleanupsShinya Kuribayashi
No functional changes. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-05-30mips: If CONFIG_CMD_SPI is defined, call spi_init()Jason McMullan
The mips architecture currently does not call 'spi_init()' in the generic board initialization routine is CONFIG_CMD_SPI is defined. This patch rectifies that problem. Signed-off-by: Jason McMullan <mcmullan@netapp.com> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-05-30[MIPS] lib_mips/board.c: Add nand_initJason McMullan
This patch adds the standard 'nand_init()' call to the mips generic 'board_init_r()' call, bringing MIPS in line with the other architectures. Signed-off-by: Jason McMullan <mcmullan@netapp.com> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-05-28Remove prototypes of nand_init() in favor of including nand.h.Scott Wood
Likewise with onenand_init(). Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-28Make onenand_uboot.h self-sufficient.Scott Wood
Don't assume types are provided by previously included headers. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-28nand: Correct NAND erase percentage outputDirk Behme
For NAND erase sizes smaller than one NAND erase block, erase percentage output becomes grater than 100% e.g. -- cut -- > nand info Device 0: NAND 64MiB 1,8V 8-bit, sector size 16 KiB > nand erase 0x100000 0x2000 NAND erase: device 0 offset 0x100000, size 0x2000 Erasing at 0x100000 -- 200% complete. OK > -- cut -- Correct this and give user a warning that more is erased than specified: -- cut -- > nand erase 0x100000 0x2000 NAND erase: device 0 offset 0x100000, size 0x2000 Warning: Erase size 0x00002000 smaller than one erase block 0x00004000 Erasing 0x00004000 instead Erasing at 0x100000 -- 100% complete. OK > -- cut -- Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
2008-05-28Cleanup nand_info[] declaration.Stelian Pop
The nand_info array is declared as extern in several .c files. Those days, nand.h contains a reference to the array, so there is no need to declare it elsewhere. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-28NAND: Provide a sane default for NAND_MAX_CHIPS.Scott Wood
This allows the header to be included regardless of whether a board's config file provides NAND-related defininitions. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-27avr32: Fix theoretical race in udelay()Haavard Skinnemoen
If the specified delay is very short, the cycle counter may go past the "end" time we are waiting for before we get around to reading it. Fix it by checking the different between the cycle count "now" and the cycle count at the beginning. This will work as long as the delay measured in number of cycles is below 2^31. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Compile atmel_mci.o conditionallyHaavard Skinnemoen
Remove #ifdef CONFIG_MMC from the source file and use conditional compilation in the Makefile instead. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Fix wrong error flags in atmel_mci driverHaavard Skinnemoen
Make sure we check for CRC errors when sending commands that use CRC checking. Reported-by: Gururaja Hebbar K R <gururajakr@sanyo.co.in> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Fix two warnings in atmel_mci.cHaavard Skinnemoen
The warnings are harmless but annoying. Let's fix them. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Rework SDRAM initialization codeHaavard Skinnemoen
This cleans up the SDRAM initialization and related code a bit, and allows faster booting. * Add definitions for EBI and internal SRAM to asm/arch/memory-map.h * Remove memory test from sdram_init() and make caller responsible for verifying the SDRAM and determining its size. * Remove base_address member from struct sdram_config (was sdram_info) * Add data_bits member to struct sdram_config and kill CFG_SDRAM_16BIT * Add support for a common STK1000 hack: 16MB SDRAM instead of 8. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Do stricter stack checking in the exception handlerHaavard Skinnemoen
Don't do a stack dump if the stack pointer is outside the memory area reserved for stack. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Use the same entry point for reset and exception handlingHaavard Skinnemoen
Since the reset vector is always aligned to a very large boundary, we can save a couple of KB worth of alignment padding by placing the exception vectors at the same address. Deciding which one it is is easy: If we're handling an exception, the CPU is in Exception mode. If we're starting up after reset, the CPU is in Supervisor mode. So this adds a very minimal overhead to the reset path (only executed once) and the exception handling path (normally never executed at all.) Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Put memset in its own sectionHaavard Skinnemoen
All C code is compiled with -ffunction-sections -fdata-sections. Assembly functions should get their own sections as well so that everything looks consistent. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Rename pm_init() as clk_init() and make SoC-specificHaavard Skinnemoen
pm_init() was always more about clock initialization than anything else. Dealing with PLLs, clock gating and such is also inherently SoC-specific, so move it into a SoC-specific directory. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Use new-style Makefile for the at32ap platformHaavard Skinnemoen
This makes it easier to avoid compiling certain files later. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Remove unused file cpu/at32ap/pm.cHaavard Skinnemoen
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Clean up the HMATRIX codeHaavard Skinnemoen
Rework the HMATRIX configuration interface so that it becomes easier to configure the HMATRIX for boards with special needs, and add new parts. The HMATRIX header file has been split into a general, chip-independent part with register definitions, etc. and a chip-specific part with SFR bitfield definitions and master/slave identifiers. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Add support for the ATSTK1006 boardHaavard Skinnemoen
This is a replacement for ATSTK1002 with 64MB SDRAM and NAND flash on board. It's currently in production and will be available soon. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Get rid of the .flashprog sectionHaavard Skinnemoen
The .flashprog section was only needed back when we were running directly from flash, and it's even more useless on NGW100 since it uses the CFI flash driver which never used this workaround in the first place. Remove it on STK1000 as well, and get rid of all the associated code and annotations. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Use correct condition around macb clock accessorsHaavard Skinnemoen
get_macb_pclk_rate() and get_macb_hclk_rate() should be available when the chip has a MACB controller, not when it has a USART. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: Disable the AP7000 internal watchdog on startupDavid Brownell
This patch forces the watchdog off in all cases. That will at least get rid of the constant reboot cycle, though it won't let the watchdog actually run in the new kernels: its probe() comes up with a polite warning. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27avr32: stk1002 and ngw100 convergenceDavid Brownell
Make STK1002 and NGW100 boards act more alike: - STK boards can use as many arguments as NGW - STK boards don't need to manage FPGAs either - NGW commands should match STK ones Also spell U-Boot right in prompts for STK1002 and NGW100. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> [haavard.skinnemoen@atmel.com: update STK100[34] as well] Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-05-27Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk
Conflicts: include/configs/socrates.h Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-27Socrates: Added USB support.Sergei Poselenov
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-27USB: add new configuration variable CONFIG_PCI_OHCI_DEVNOSergei Poselenov
In case of several PCI USB controllers on a board this variable specifys which controller to use. See doc/README.generic_usb_ohci for details. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-27Socrates: add support for DS75 Digital Thermo Sensor on I2C bus.Sergei Poselenov
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-27Socrates: Config file cleanup.Sergei Poselenov
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-24MAKEALL: add at91 listJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-24Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD
Merge branch 'testing-V2' Conflicts: board/atmel/at91cap9adk/Makefile Fixing copyright board/atmel/at91sam9260ek/Makefile Fixing copyright board/atmel/at91sam9260ek/u-boot.lds Delete no more needed ld script Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-22USB: replace old swap_ with proper endianess conversion macrosChristian Eggers
Signed-off-by: Christian Eggers <ceggers@gmx.de> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-05-22Fix endianess conversion in usb_ohci.cChristian Eggers
Signed-off-by: Christian Eggers <ceggers@gmx.de> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-05-22USB: add support for multiple PCI OHCI controllersSergei Poselenov
Add new configuration variable CONFIG_PCI_OHCI_DEVNO. In case of several PCI USB controllers on a board this variable specifys which controller to use. Also add USB support for sokrates board. See doc/README.generic_usb_ohci for details. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-05-21Merge branch 'quad100hd'Stefan Roese
2008-05-21Merge branch 'master' of git://git.denx.de/u-boot-testingWolfgang Denk
2008-05-21Fix some whitespace issuesWolfgang Denk
introduced by 53677ef18 "Big white-space cleanup." Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21Merge branch 'socrates' of /home/wd/git/u-boot/projectsWolfgang Denk
2008-05-21Merge branch 'lwmon5' of /home/wd/git/u-boot/projectsWolfgang Denk
2008-05-21Make ads5121 out-of-tree compiling safeYork Sun
Reuse the existing DIU driver in board/freescale/common. Signed-off-by: York Sun <yorksun@freescale.com>
2008-05-21Adding DIU support for Freescale 5121ADSYork Sun
Add DIU and cfb console support to FSL 5121ADS board. Use #define CONFIG_VIDEO in config file to enable fb console. Signed-off-by: York Sun <yorksun@freescale.com>
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