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* trigger hardware watchdog in IXP42x serial driverMichael Schwingen2011-06-23-2/+5
| | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
* macb: fix compile warningandreas.devel@googlemail.com2011-06-21-2/+3
| | | | | | | | | | | This patch fixes following compile warning: ---8<--- macb.c: In function 'macb_write_hwaddr': macb.c:525:2: warning: dereferencing type-punned pointer will break strict-aliasing rules --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@gmail.com>
* at91_emac: fix compile warningandreas.devel@googlemail.com2011-06-21-5/+7
| | | | | | | | | | | This patch removes the warning ---8<--- at91_emac.c: In function 'at91emac_write_hwaddr': at91_emac.c:487:2: warning: dereferencing type-punned pointer will break strict-aliasing rules --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@gmail.com>
* ATMEL spi_dataflash driver - fix to build againReinhard Meyer2011-06-21-2/+1
| | | | | | | | The rework effort for ATMEL (AT91/AVR32) accidentially broke build of this driver. Fix this to make it build again. However this driver should be reworked as soon as possible! Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* update arm/at91rm9200 work with rework rework110202Jens Scharsig2011-06-21-16/+16
| | | | | | | | | | | * convert at91rm9200ek and eb_cpux9k2 board to ATMEL_xxx name scheme * Fix: timer.c compile error io.h not found with arm/at91rm9200 * update arm920t/at91 to ATMEL_xxx name scheme * update arm920t/at91 soc lib * update at91_emac driver Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de> Tested-by: Andreas Bießmann <andreas.devel@gmail.com>
* mxc_spi.c: typo fixedHelmut Raiger2011-06-21-1/+1
| | | | Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
* sf: kick watchdog when pollingPatrick Sestier2011-06-01-0/+3
| | | | | | | | The status polling can take a while, so make sure we kick the watchdog after each successful poll. Signed-off-by: Patrick Sestier <psestier@mircom.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* I2C: Add driver for ST-Ericsson U8500 i2cMichael Brandt2011-06-01-0/+808
| | | | | Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Heiko Schocher <hs@denx.de>
* mvgbe: enable configurability of PORT_SERIAL_CONTROL_VALUEValentin Longchamp2011-05-31-0/+2
| | | | | | | | | | | | This allows this configuration to be defined differently for some boards that request it. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* S5P: add set_mmc_clk for external clock controlJaehoon Chung2011-05-26-0/+4
| | | | | | | | | | | This patch added set_mmc_clk for external clock control. c210 didn't support host clock control. So We need external_clock_control function for c210. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* MMC S5P: Fix typoDirk Behme2011-05-26-1/+1
| | | | | | | | | | | | | | | Fix typo resulting in the compilation error s5p_mmc.c: In function 's5p_mmc_initialize': s5p_mmc.c:469: error: 'struct mmc' has no member named 'm_bmax' introduced by commit "MMC: make b_max unconditional" (8feafcc49c0b7a9c541904f95a43dbef2fecc38b) Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> CC: John Rigby <john.rigby@linaro.org> CC: Andy Fleming <afleming@freescale.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* mvsata: issue hard reset on initializationMichael Walle2011-05-23-1/+9
| | | | | | | | | | | | Before the actual initialization do a hard reset of the SATA port and the connected device. changes v1->v2: - add comment for udelay Signed-off-by: Michael Walle <michael@walle.cc> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
* Minor coding style cleanup.Wolfgang Denk2011-05-19-8/+6
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* MMC: omap_hsmmc.c: Add missing prototype headerDirk Behme2011-05-18-0/+1
| | | | | | | | | | | | | | | | Add missing header file to fix compilation warning omap_hsmmc.c: In function 'omap_mmc_init': omap_hsmmc.c:474: warning: implicit declaration of function 'get_cpu_family' omap_hsmmc.c:474: warning: implicit declaration of function 'get_cpu_rev' introduced by commit "MMC: omap_hsmmc.c: disable multiblock rw on old rev omap34xx silicon" (4ca9244d74f146a0605f5bee28a66e39aae88d3e) Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> CC: Andy Fleming <afleming@freescale.com> CC: John Rigby <john.rigby@linaro.org>
* fsl_esdhc: Initialize mmc->b_maxFabio Estevam2011-05-18-0/+1
| | | | | | | commit 262951(MMC: make b_max unconditional) missed to update fsl_esdhc. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* mmc: enable partition switch function for emmcLei Wen2011-05-18-1/+29
| | | | | | | | | | | | | | | | | | | For emmc, it may have up to 7 partitions: two boot partitions, one user partition, one RPMB partition and four general purpose partitions. (Refer to JESD84-A44.pdf/page 154) As bootloader may need to read out or reflashing images on those different partitions, it is better to enable the partition switch with console command support. Also for partition would be restore to user partition(part 0) when CMD0 is used, so change mmc_init routine to perform normal initialization only once for each slot, unless use the rescan command to force init again. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
* cmd_mmc: eliminate device num in the mmc commandLei Wen2011-05-18-0/+5
| | | | | | | mmc command applied device, like ide and usb... Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
* mmc_spi: generate response for send status commandThomas Chou2011-05-18-0/+5
| | | | | | | | | | A "send status" command is added with the commit "mmc: checking status after commands with R1b response". But the status register returned from send status command of SPI protocol is different from that of MMC/SD protocol. We do a simple test and generate a response in stead of full bit-by-bit translation. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* AT91: fix at91sam_wdt.c to reworked header filesReinhard Meyer2011-05-18-1/+1
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* ATMEL: fix dataflash (dirty) this file should be converted to struct SoC accessReinhard Meyer2011-05-18-37/+57
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91: change includes from asm/arch/io.h to asm/io.hReinhard Meyer2011-05-18-3/+3
| | | | | | and remove the now unused asm/arch-at91/io.h Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* ATMEL: fix related common atmel driver filesReinhard Meyer2011-05-18-36/+24
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91: fix related at91 driver filesReinhard Meyer2011-05-18-37/+47
| | | | Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* avr32: fixup definitions to ATMEL_BASE_xxxAndreas Bießmann2011-05-18-2/+2
| | | | Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
* avr32: rename memory-map.h -> hardware.hAndreas Bießmann2011-05-18-1/+1
| | | | Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
* ftsmc020: fix relocationMacpaul Lin2011-05-12-4/+3
| | | | | | Avoid relocation problem by fix global declaration. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* ftide020: add faraday ide ahb controllerMacpaul Lin2011-05-12-0/+651
| | | | | | | | | | | | | | Faraday's ftide020_s is an IDE-AHB controller for SoC design. This patch add the u-boot driver (PIO) of ftide020 ATA (IDE) driver. IDE commands include read, info, and other functions has been implemented. Because this IDE controller support AHB interface only which is differ from other most IDE controller supports PCI interface. Some registers access is required during CMD/DATA I/O. Hence a configuration "CONFIG_IDE_AHB" is required to be defined according to the feature in cmd_ide.c. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* hwmon: Extend lm63.c to support LM64Dirk Eibach2011-05-12-4/+24
| | | | | | | | | This patch adds support for the National LM64 temperature sensor with integrated fan control to lm63.c. Main difference between LM63 and LM64 is 16°C offset in sensor readings. Signed-off-by: Dirk Eibach <eibach@gdsys.de>
* net: xilinx emaclite: Fix return valuesMichal Simek2011-05-12-7/+7
| | | | | | Fix return values for initialize/init/recv/send functions Signed-off-by: Michal Simek <monstr@monstr.eu>
* NET: pass source IP address to packet handlersLuca Ceresoli2011-05-12-2/+3
| | | | | | | | | | This is needed for the upcoming TFTP server implementation. This also simplifies PingHandler() and fixes rxhand_f documentation. Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-05-12-2/+3
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| * gpio: imx: Fix return value on errorFabio Estevam2011-05-11-2/+3
| | | | | | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | Serial: p1011: new vendor init optionsJohn Rigby2011-05-12-3/+31
|/ | | | | | | | | | | | | | | | | | | | Two new options: CONFIG_PL011_SERIAL_RLCR Some vendor versions of PL011 serial ports (e.g. ST-Ericsson U8500) have separate receive and transmit line control registers. Set this variable to initialize the extra register. CONFIG_PL011_SERIAL_FLUSH_ON_INIT On some platforms (e.g. U8500) U-Boot is loaded by a second stage boot loader that has already initialized the UART. Define this variable to flush the UART at init time. empty fifo on init Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2011-04-30-0/+335
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| * powerpc: eSPI and eSPI controller supportMingkai Hu2011-04-29-0/+335
| | | | | | | | | | | | | | | | Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Singed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Shaohui Xie <b21989@freescale.com> Cc: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | spi: add new driver for OpenCores tiny_spiThomas Chou2011-04-30-0/+249
| | | | | | | | | | | | | | | | This patch adds support for OpenCores tiny_spi. http://opencores.org/project,tiny_spi Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* | Merge branch 'master' of git://git.denx.de/u-boot-mmcWolfgang Denk2011-04-29-6/+653
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| * | fsl_esdhc: Fix multi-block read restriction on i.MX53 eSDHCv2Jason Liu2011-04-29-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For freescale i.MX53 eSDHCv2, when using CMD12, cmdtype need to be set to ABORT, otherwise, next read command will hang. This is a software Software Restrictions in i.MX53 reference manual: 29.7.8 Multi-block Read For pre-defined multi-block read operation, that is,the number of blocks to read has been defined by previous CMD23 for MMC, or pre-defined number of blocks in CMD53 for SDIO/SDCombo,or whatever multi-block read without abort command at card side, an abort command, either automatic or manual CMD12/CMD52, is still required by ESDHC after the pre-defined number of blocks are done, to drive the internal state machine to idle mode. In this case, the card may not respond to this extra abort command and ESDHC will get Response Timeout. It is recommended to manually send an abort command with RSPTYP[1:0] both bits cleared. Signed-off-by: Jason Liu <jason.hui@linaro.org>
| * | MMC: omap_hsmmc.c: disable multiblock rw on old rev omap34xx siliconJohn Rigby2011-04-29-0/+8
| | | | | | | | | | | | Signed-off-by: John Rigby <john.rigby@linaro.org>
| * | MMC: make b_max unconditionalJohn Rigby2011-04-29-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make existing field b_max field in struct mmc unconditional and use it instead of CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_bread and mmc_bwrite. Initialize b_max to CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_register if it has not been initialized by the hw driver. Initialize b_max to 0 in all callers to mmc_register. Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
| * | MMC: Add support for PL180 ARM mmc deviceMatt Waddel2011-04-29-0/+625
| |/ | | | | | | | | | | | | Add support for the ARM PrimeCell MultiMedia Interface - PL180. Ported from original device driver written by ST-Ericsson. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2011-04-28-310/+308
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| * | powerpc: use 'video-mode' environment variable to configure DIUTimur Tabi2011-04-28-306/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the 'video-mode' environment variable (for Freescale chips that have a DIU display controller) to designate the full video configuration. Previously, the DIU driver used the 'monitor' variable, and it was used only to determine the output video port. The old definition of the "monitor" environment variable only determines which video port to use for output. This variable was set to a number (0, 1, or sometimes 2) to specify a DVI, LVDS, or Dual-LVDS port. The resolution was hard-coded into board-specific code. The Linux command-line arguments needed to be hard-coded to the proper video definition string. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * | video: parse the video-mode environment variableTimur Tabi2011-04-28-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add function video_get_video_mode(), which parses the "video-mode" environment variable and returns each of its components. The format matches the video= command-line option used for Linux: video-mode=<driver>:<xres>x<yres>-<depth>@<freq><,option=string> <driver> The video driver, ignored by U-Boot <xres> The X resolution (in pixels) to use. <yres> The Y resolution (in pixels) to use. <depth> The color depth (in bits) to use. <freq> The frequency (in Hz) to use. <options> A comma-separated list of device-specific options Signed-off-by: Timur Tabi <timur@freescale.com>
| * | cfb_console: fix RLE bitmap drawing codeAnatolij Gustschin2011-04-28-4/+15
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There seems to be tools producing incorrect 'end of bitmap data' markers '0100' in a RLE bitmap. Drawing such bitmaps can result in overwriting memory above the frame buffer. E.g. on MPC5121e based boards this memory can contain U-Boot environment. We may not rely on the correct end of bitmap data marker 0001 only, but also have to check whether we are going to draw a valid frame buffer scan line. The patch provides a fix by maintaining a pixel counter which is incremented by the amount of pixels we are going to draw. If the counter exceeds frame buffer pixels limit we stop the drawing with the error message. Reported-by: Michael Weiss <michael.weiss@ifm.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Tested-by: Anatolij Gustschin <agust@denx.de>
* | i2c, soft_i2c: deblock bus if switching to another i2c busHeiko Schocher2011-04-28-0/+1
|/ | | | | | | | | | | | Deblock i2c bus when switching to another i2c bus, if using i2c_set_bus_num(). Signed-off-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-04-27-178/+665
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| * ftsmc020: move ftsmc020 static mem controller to driver/mtdMacpaul Lin2011-04-27-0/+52
| | | | | | | | | | | | | | | | | | | | | | Move the header file and definitions of ftsmc020 static memory control unit from a320 SoC folder to "drivers/mtd" folder. This change will let other SoC which also use ftsmc020 could share the same header file. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
| * Replace obsolete e-mail addressAlbert ARIBAUD2011-04-27-3/+3
| | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * ftpmu010: fix relocation and enhance featuresMacpaul Lin2011-04-27-2/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. ftpmu010.h: fix and add definitions Enhanced for more features and asm related support according to datasheet. Note: - FTPMU010_PDLLCR0_HCLKOUTDIS is "incorrect" in datasheet. - FTPMU010_PDLLCR0_DLLFRANG is only 1 bit at bit #19. (not 20-19) - FTPMU010_PDLLCR0_HCLKOUTDIS is 4 bits at bit #20. (not 24-21) 2. ftpmu010.c: enhance features and fix relocation - The following functions is added for pmu features. ftpmu010_mfpsr_select_dev() ftpmu010_sdramhtc_set() - This patch also fix the declare statement for relocation. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
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