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* NAND: chip->state does not always get set.Marcel Ziswiler2008-08-12-0/+1
| | | | | | | Fixes an issue with chip->state not always being set causing troubles. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: Scan bad blocks lazily.Ilya Yanok2008-08-12-3/+7
| | | | | | | | | | Rather than scanning on boot, scan upon the first attempt to check the badness of a block. This speeds up boot when not using NAND, and reduces the likelihood of needing to reflash via JTAG if NAND becomes nonfunctional. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND read/write fixScott Wood2008-08-12-581/+181
| | | | | | | | Implement block-skipping read/write, based on a patch from Morten Ebbell Hestens <morten.hestnes@tandberg.com>. Signed-off-by: Morten Ebbell Hestnes <morten.hestnes@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand: fsl_upm: convert to updated MTD NAND infrastructureAnton Vorontsov2008-08-12-40/+28
| | | | | Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* fsl_elbc_nand: Hard-code the FBAR/FPAR split.Scott Wood2008-08-12-3/+2
| | | | | | | | The hardware has separate registers for block and page-within-block, but the division between the two has no apparent relation to the actual erase block size of the NAND chip. Signed-off-by: Scott Wood <scottwood@freescale.com>
* fsl_elbc_nand: workaround for hangs during nand writeAnton Vorontsov2008-08-12-1/+10
| | | | | | | | Using current driver elbc sometimes hangs during nand write. Reading back last byte helps though (thanks to Scott Wood for the idea). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Freescale eLBC FCM NAND driverScott Wood2008-08-12-0/+760
| | | | | | | | This is a driver for the Flash Control Machine of the enhanched Local Bus Controller found on some Freescale chips (such as the mpc8313 and the mpc8379). Signed-off-by: Scott Wood <scottwood@freescale.com>
* Don't panic if a controller driver does ecc its own way.Scott Wood2008-08-12-2/+6
| | | | | | | | | | | | Some hardware, such as the enhanced local bus controller used on some mpc83xx chips, does ecc transparently when reading and writing data, rather than providing a generic calculate/correct mechanism that can be exported to the nand subsystem. The subsystem should not BUG() when calculate, correct, or hwctl are missing, if the methods that call them have been overridden. Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: Make NAND driver less verbose per defaultStefan Roese2008-08-12-6/+7
| | | | | | | This patch turns off printing of bad blocks per default upon bootup. This can always be shown via the "nand bad" command later. Signed-off-by: Stefan Roese <sr@denx.de>
* NAND: Change nand_wait_ready() to not call nand_wait()Stefan Roese2008-08-12-1/+10
| | | | | | | | This patch changes nand_wait_ready() to not just call nand_wait(), since this will send a new command to the NAND chip. We just want to wait for the chip to become ready here. Signed-off-by: Stefan Roese <sr@denx.de>
* Fixing coding style issuesWilliam Juul2008-08-12-6/+6
| | | | | | | | | - Fixing leading white spaces - Fixing indentation where 4 spaces are used instead of tab - Removing C++ comments (//), wherever I introduced them Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Remove white space at end.William Juul2008-08-12-7/+7
| | | | | Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Update MTD to that of Linux 2.6.22.1William Juul2008-08-12-2299/+2753
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot changed in the Linux MTD code, since it was last ported from Linux to U-Boot. This patch takes U-Boot NAND support to the level of Linux 2.6.22.1 and will enable support for very large NAND devices (4KB pages) and ease the compatibility between U-Boot and Linux filesystems. This patch is tested on two custom boards with PPC and ARM processors running YAFFS in U-Boot and Linux using gcc-4.1.2 cross compilers. MAKEALL ppc/arm has some issues: * DOC/OneNand/nand_spl is not building (I have not tried porting these parts, and since I do not have any HW and I am not familiar with this code/HW I think its best left to someone else.) Except for the issues mentioned above, I have ported all drivers necessary to run MAKEALL ppc/arm without errors and warnings. Many drivers were trivial to port, but some were not so trivial. The following drivers must be examined carefully and maybe rewritten to some degree: cpu/ppc4xx/ndfc.c cpu/arm926ejs/davinci/nand.c board/delta/nand.c board/zylonite/nand.c Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Stig Olsen <stig.olsen@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Coding style cleanup, update CHANGELOG, prepare releaseWolfgang Denk2008-08-12-4/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2008-08-12-4/+2
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| * OneNAND: Remove unused parameters to onenand_verify_pageSteve Sakoman2008-08-11-4/+2
| | | | | | | | | | | | | | The block and page parameters of onenand_verify_page() are not used. This causes a compiler error when CONFIG_MTD_ONENAND_VERIFY_WRITE is enabled. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
* | Fix compile error related to r8a66597-hcd & usbKumar Gala2008-08-12-6/+2
|/ | | | | | | | | | | | | When building the 8544DS board we get this error: In file included from r8a66597-hcd.c:22: u-boot/include/usb.h:190:2: error: #error USB Lowlevel not defined make[1]: *** [r8a66597-hcd.o] Error 1 The cleanest fix is to only build r8a66597-hcd.c if CONFIG_USB_R8A66597_HCD is set. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* video: fix bug in cfb_console codeAnatolij Gustschin2008-08-11-23/+36
| | | | | | | | | | | | | | | | FILL_15BIT_555RGB macro extension for pixel swapping by commit bed53753dd1d7e6bcbea4339be0fb7760214cc35 introduced a bug in cfb_console: Bitmaps with odd-numbered width won't be rendered correctly and even U-Boot crashes are observed on some platforms while repeated rendering of such bitmaps with "bmp display". Also if a bitmap is rendered to an odd-numbered x starting position, the same problem occurs. This patch is an attempt to fix it. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: fix bug in logo_plotAnatolij Gustschin2008-08-11-1/+3
| | | | | | | | | If logo_plot() should ever be called with x starting position other than zero and for pixel depths greater than 8bpp, logo colors distortion will be observed. This patch fixes the issue. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk2008-08-10-1/+14
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| * DataFlash: AT45DB021 fix and AT45DB081 supportSergey Lapin2008-08-09-1/+14
| | | | | | | | | | | | | | Fix for page size of AT45DB021. Also adding bigger AT45DB081 which comes with some newer boards. Signed-off-by: Sergey Lapin <slapin@ossfans.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2008-08-10-3/+1613
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| * | usb: add support for R8A66597 usb controllerYoshihiro Shimoda2008-08-07-0/+1588
| | | | | | | | | | | | | | | | | | | | | | | | add support for Renesas R8A66597 usb controller. This patch supports USB Host mode. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
| * | Add support for OMAP5912 and OMAP16xx to usbdcore_omap1510.cHunter, Jon2008-08-07-3/+25
| |/ | | | | | | | | | | | | Add support to drivers/usb/usbdcore_omap1510.c for OMAP5912 and OMAP16xx devices. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2008-08-10-0/+50
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| * | QE UEC: Fix compiler warningsBen Warren2008-08-07-36/+33
| | | | | | | | | | | | | | | | | | Moved static functions earlier in file so forward declarations are not needed. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | QE UEC: Add MII CommandsDavid Saada2008-08-07-0/+53
| |/ | | | | | | | | | | | | | | Add MII commands to the UEC driver. Note that once a UEC device is selected, any device on its MDIO bus can be addressed. Signed-off-by: David Saada <david.saada@ecitele.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | CFI: allow for dynamically determined flash sizes and addressesWolfgang Denk2008-08-08-6/+8
|/ | | | | | | | | | | The CFI driver allowed only for static initializers in the CFG_FLASH_BANKS_LIST definition, i. e. it did not allow to map several flash banks contiguously if the bank sizes were not known in advance, which kind of violates U-Boot's design philosophy. (will be used for example by the TQM8xxL boards) Signed-off-by: Wolfgang Denk <wd@denx.de>
* drivers/serial: Move conditional compilation to Makefile for CONFIG_* macrosJean-Christophe PLAGNIOL-VILLARD2008-08-03-29/+6
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-07-31-0/+4
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| * Fix Atmel LCD controller endianess for AVR32 processorsMark Jackson2008-07-31-0/+4
| | | | | | | | | | | | | | | | | | | | | | The Atmel lcd controller is used on Atmel's AT91 (little endian) and AVR32 (big endian) platforms. As such, the controller can handle both big and little endian memory. This patch fixes the driver for the AVR32 platform. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
* | E1000: clean up CONFIG_E1000_FALLBACK_MAC handlingWolfgang Denk2008-07-31-6/+7
|/ | | | | | | Avoid "integer constant is too large for 'long' type" warnings. And simplify the code. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2008-07-31-11/+11
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| * Merge branch 'master' of git://git.denx.de/u-boot-avr32Wolfgang Denk2008-07-31-11/+11
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| | * spi flash: Fix printf() format warningsHaavard Skinnemoen2008-07-23-3/+3
| | | | | | | | | | | | Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| | * atmel_mci: Fix printf() format warningsHaavard Skinnemoen2008-07-23-8/+8
| | | | | | | | | | | | Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* | | fsl_i2c: Use timebase timer functions instead of get_timer()Kumar Gala2008-07-30-5/+4
|/ / | | | | | | | | | | | | | | | | | | | | | | The current implementation of get_timer() is only really useful after we have relocated u-boot to memory. The i2c code is used before that as part of the SPD DDR setup. We actually have a bug when using the get_timer() code before relocation because the .bss hasn't been setup and thus we could be reading/writing a random location (probably in flash). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Fix more printf() format warningsJean-Christophe PLAGNIOL-VILLARD2008-07-30-1/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | fsl-i2c: fix writes to data segment before relocationTimur Tabi2008-07-30-2/+7
|/ | | | | | | | | | Prevent i2c_init() in fsl_i2c.c from writing to the data segment before relocation. Commit d8c82db4 added the ability for i2c_init() to program the I2C bus speed and save the value in i2c_bus_speed[], which is a global variable. It is an error to write to the data segment before relocation, which is what i2c_init() does when it stores the bus speed in i2c_bus_speed[]. Signed-off-by: Timur Tabi <timur@freescale.com>
* serial_xuartlite.c: fix compiler warningsRicardo Ribalda Delgado2008-07-20-5/+5
| | | | | Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Acked-by: Grant Likely <grant.likely@secretlab.ca>
* cfi_flash: fix flash on BE machines with CFG_WRITE_SWAPPED_DATASebastian Siewior2008-07-17-1/+4
| | | | | | | | | | | | | | This got broken by commits 93c56f212c [cfi_flash: support of long cmd in U-boot.] That command needs to be in little endian format on BE machines with CFG_WRITE_SWAPPED_DATA. Without this patch, the command 0xf0 gets saved on stack as 0x00 00 00 f0 and 0x00 gets written into the cmdbuf in case portwidth = chipwidth = 8bit. Cc: Alexey Korolev <akorolev@infradead.org> Cc: Vasiliy Leonenko <vasiliy.leonenko@mail.ru> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
* Round the serial port clock divisor value returned by calc_divisor()Hugo Villeneuve2008-07-15-9/+3
| | | | | | | | Round the serial port clock divisor value returned by calc_divisor() Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* cfi_flash: make the command u32 onlySebastian Siewior2008-07-15-4/+4
| | | | | | | | | | | | | This got changed by commit 93c56f212c [cfi_flash: support of long cmd in U-boot.] Long is the wrong type because it will behave differently on 64bit machines in a way that is probably not expected. u32 should be enough. Cc: Alexey Korolev <akorolev@infradead.org> Cc: Vasiliy Leonenko <vasiliy.leonenko@mail.ru> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
* pci: sh: Add pci_skip_dev and pci_print_dev functionNobuhiro Iwamatsu2008-07-15-0/+12
| | | | | | | Add function of new PCI, pci_skip_dev and pci_print_dev. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk2008-07-14-4/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix printf() format issues with sizeof_t types by using %zuWolfgang Denk2008-07-14-2/+2
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix some more printf() format problems.Wolfgang Denk2008-07-13-7/+9
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix bug in Lime video driverAnatolij Gustschin2008-07-13-0/+2
| | | | | | | | | | | We need to wait while drawing engine clears frame buffer before any further software accesses to frame buffer will be initiated. Otherwise software drawn parts could be partially destroyed by the drawing engine or even GDC chip freeze could occur (as observed on socrates board). Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Fix some more printf() format issues.Jean-Christophe PLAGNIOL-VILLARD2008-07-13-4/+4
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* hwmon: rename CONFIG_DS1722 to CONFIG_DTT_DS1722Michal Simek2008-07-13-1/+1
| | | | | Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
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