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2011-09-04ARM: remove broken "assabet" boardWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: George G. Davis <gdavis@mvista.com>
2011-09-04ARM: MX51: PLL errata workaroundDavid Jander
This is a port of the official PLL errata workaround from Freescale to mainline u-boot. The PLL's in the i.MX51 processor can go out of lock due to a metastable condition in an analog flip-flop when used at high frequencies. This workaround implements an undocumented feature in the PLL (dither mode), which causes the effect of this failure to be much lower (in terms of frequency deviation), avoiding system failure, or at least decreasing the likelihood of system failure. Signed-off-by: David Jander <david@protonic.nl>
2011-08-08Add documentation for USB Host NetworkingSimon Glass
This describes what it is for, devices supported, how to enable for your board in U-Boot, setting up the server, and notes about MAC addresses. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Eric Bénard <eric@eukrea.com>
2011-08-04Convert ISO-8859 files to UTF-8Albert ARIBAUD
There was a mix of UTF-8 and ISO-8859 files in the U-Boot source tree, which could cause issues with the patchwork review system. This commit converts all ISO-8859 files to UTF-8. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-08-03README.at91-soc: remove AT91(RM9200) joining noticeAndreas Bießmann
Since all currently supported at91rm9200 boards are migrated to at91 support the joining notice can be removed. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2011-07-28cleanup: Fix typos and misspellings in various files.Mike Williams
Recieve/Receive recieve/receive Interupt/Interrupt interupt/interrupt Addres/Address addres/address Signed-off-by: Mike Williams <mike@mikebwilliams.com>
2011-07-28mkimage: add UBL header support for booting davinci cpusHeiko Schocher
creating an u-boot.ubl file, which contains the UBL Header needed for booting from NAND with the RBL from TI. For more information read doc/README.ublimage. Signed-off-by: Heiko Schocher <hs@denx.de>
2011-07-26add command fitupd to run an update from a FIT imageAndreas Pretzsch
Command calls update_tftp() analogous to automatic update described in doc/README.update. Usage: fitupd [addr] - run update from FIT image at addr or from tftp 'updatefile' Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
2011-07-26spl: add initial support for a generic SPL frameworkDaniel Schwierzeck
Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2011-07-17powerpc/p2041rdb: Add p2041rdb board supportMingkai Hu
P2041RDB Specification: ----------------------- Memory subsystem: * 4Gbyte unbuffered DDR3 SDRAM SO-DIMM(64bit bus) * 128 Mbyte NOR flash single-chip memory * 256 Kbit M24256 I2C EEPROM * 16 Mbyte SPI memory * SD connector to interface with the SD memory card Ethernet: * dTSEC1: connected to the Vitesse SGMII PHY (VSC8221) * dTSEC2: connected to the Vitesse SGMII PHY (VSC8221) * dTSEC3: connected to the Vitesse SGMII PHY (VSC8221) * dTSEC4: connected to the Vitesse RGMII PHY (VSC8641) * dTSEC5: connected to the Vitesse RGMII PHY (VSC8641) PCIe: * Lanes E, F, G and H of Bank1 are connected to one x4 PCIe SLOT1 * Lanes C and Land D of Bank2 are connected to one x4 PCIe SLOT2 SATA: Lanes C and Land D of Bank2 are connected to two SATA connectors USB 2.0: connected via a internal UTMI PHY to two TYPE-A interfaces I2C: * I2C1: Real time clock, Temperature sensor, Memory module * I2C2: Vcore Regulator, 256Kbit I2C Bus EEPROM, PCIe slot1/2 UART: supports two UARTs up to 115200 bps for console Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-11powerpc/85xx: Specify hwconfig usage for USB controllerRamneek Mehresh
Specify hwconfig usage for USB mode and phy change Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-11powerpc/85xx: Add basic support for P1023RDS boardRoy Zang
The P1023RDS board is the reference board for the P1023 SoC. Add support for booting it from NOR or NAND, with fixed 2G of DDR, PCIe, UART, I2C, etc. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Signed-off-by: Lei Xu <B33228@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-06mpc83xx: Add support for MergerBox boardAndre Schwarz
Includes board config file, documentation, maintainer and boards.cfg entries, and board specific files in vendor dir. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-07-01cmd_nand: add nand write.trimffs commandBen Gardiner
Add another nand write. variant, trimffs. This command will request of nand_write_skip_bad() that all trailing all-0xff pages will be dropped from eraseblocks when they are written to flash as-per the reccommended behaviour of the UBI FAQ [1]. The function that implements this timming is the drop_ffs() function by Artem Bityutskiy, ported from the mtd-utils tree. [1] http://www.linux-mtd.infradead.org/doc/ubi.html#L_flasher_algo Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Artem Bityutskiy <dedekind1@gmail.com> CC: Detlev Zundel <dzu@denx.de> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2011-06-22ARM: drop unsupported 'trab' boardWolfgang Denk
The 'trab' board configuration is broken, and there is nobody who is interested and willing to fix it. Drop it. This includes support for VFD displays which have always been used by this board only. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-06-01Move wepep250,delta,xsengine to scrapyardMarek Vasut
Drop wepep250 board from MAINTAINERS and add all these three boards to doc/README.scrapyard Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-05-19Minor coding style cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-05-12README.arm-relocation: get relocated address in gdbBen Gardiner
When your emulator is connected at reset (or is used to load u-boot) it is possible to get the relocation address from the gd->relocaddr since gd is always in r8 (on ARM) it is addressable before the gdb has remapped symbols. Document this alternate method in-line with the original method written by Heiko Schocher. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Heiko Schocher <hs@denx.de> CC: Wolfgang Denk <wd@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2011-05-12README.arm-relocation: get relocated address from bdinfoBen Gardiner
The bdinfo command prints the relocaddr on ARM as it does on PPC. Update the debugging instructions for arm relocation to reflect this fact rather than requiring that the user rebuild the u-boot image using -DDEBUG. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Wolfgang Denk <wd@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2011-05-12mp2usb: finish the removalEric Bénard
- remove from boards.cfg - add to doc/README.scrapyard Signed-off-by: Eric Bénard <eric@eukrea.com>
2011-04-28video: parse the video-mode environment variableTimur Tabi
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>
2011-04-13x86: Update MAINTAINERS and delete README filesGraeme Russ
The README files are totally out-of-date to the point where they do more harm than good Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-04-13x86: Rename i386 to x86Graeme Russ
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2011-04-10Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2011-04-10powerpc/85xx: Add support usb2/etsec and tdm/audio pin multiplex on P1022DSJiang Yutang
For soc which have pin multiplex relation, some of them can't enable simultaneously. This patch add environment var 'hwconfig' content defination for them. you can enable some one function by setting environment var 'hwconfig' content and reset board. Detail setting please refer doc/README.p1022ds Signed-off-by: Jiang Yutang <b14898@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-10p4080ds: add README.p4080ds which documents the "serdes" hwconfig optionTimur Tabi
Add documentation for the "serdes" hwconfig option, which is used to specify the status of SerDes banks two and three for the SERDES8 erratum work-around. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-08Blackfin: dnp5370: new board portAndreas Schallenberg
Info about the hardware can be found here: http://www.dilnetpc.com/dnp0086.htm Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-02MIPS: Purple: Remove Purple supportDaniel Schwierzeck
The Purple SoC and eval board are not actively maintained since years. This patch removes the support completely as aggreed with Wolfgang Denk. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
2011-03-27Coding Style cleanup: remove trailing empty linesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-02-19Add USB host ethernet adapter supportSimon Glass
This adds support for using USB Ethernet dongles in host mode. This is just the framework - drivers will come later. A new config option called CONFIG_USB_HOST_ETHER can be defined in board config files to switch this on. The was originally written by NVIDIA and was cleaned up for release by the Chromium authors. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-02-04Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk
2011-02-02Minor Coding Style Cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-02-02sh: add support for sh7757lcr boardYoshihiro Shimoda
The R0P7757LC0030RL board has SH7757, 256MB DDR3-SDRAM, SPI ROM, Ethernet, and more. This patch supports the following functions: - 256MB DDR3-SDRAM - SPI ROM - Ethernet Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-02-02OMAP3: add CM-T35 boardMike Rapoport
This patch adds support for CM-T35 board Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-02-02Add support for Freescale's mx35pdk board.Stefano Babic
The patch adds suupport for the Freescale's mx35pdk board (known as well as mx35_3stack). The board boots from the NOR flash. Following devices are supported: - two ethernet devices (FEC and SMC911x on debug board) - I2C - PMIC (MC13892) via I2C interface - UART - NOR flash (64MB) - NAND flash (2GB) - basic access to mc9sdz60 registers via I2C interface Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-02-02imximage: Add MX53 boot image supportLiu Hui-R64343
This patch add the MX53 boot image support. This patch has been tested on Freescale MX53EVK board and MX51EVK board. Signed-off-by: Jason Liu <r64343@freescale.com>
2011-01-25Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2011-01-19mpc85xx: Enable unique mode registers and dynamic ODT for DDR3York Sun
Added fsl_ddr_get_version() function to for DDR3 to poll DDRC IP version (major, minor, errata) to determine if unique mode registers are available. If true, always use unique mode registers. Dynamic ODT is enabled if needed. The table is documented in doc/README.fsl-ddr. This function may also need to be extend for future other platforms if such a feature exists. Enable address parity and RCW by default for RDIMMs. Change default output driver impedance from 34 ohm to 40ohm. Make it 34ohm for quad-rank RDIMMs. Use a formula to calculate rodt_on for timing_cfg_5. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-19mpc8xxx: Enable ECC on/off control in hwconfigYork Sun
Add fsl_ddr:ecc=on in hwconfig. If ECC is enabled in board configuration file, ECC can be turned on/off by this switch. If this switch is omitted, it is ON by default. Updated hwconfig calls to use local buffer. Syntax is hwconfig=fsl_ddr:ecc=on Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-19Escape minus signs in manpageLoïc Minier
By default, "-" chars are interpreted as hyphens (U+2010) by groff, not as minus signs (U+002D). Since options to programs use minus signs (U+002D), this means for example in UTF-8 locales that you cannot cut and paste options, nor search for them easily. (Reported by lintian.) Signed-off-by: Loïc Minier <loic.minier@linaro.org>
2011-01-18mpc5200, digsy_mtc: add support for rev5 board versionHeiko Schocher
difference to previous board version: - M29W128GH flash from Numonyx - SDRAM ISSI IS45S16800 (Option A2 105°C) - rev5 uses RTC RV-3029-C2 - update cs0 and cs1 baseaddr and length depending on the detected flash size. - added Werner Pfister <Pfister_Werner@intercontrol.de> as maintainer for the digsy board variants - As the M29W128GH needs a special flash_cmd_reset() document that in the new file doc/README.cfi. - move "#endif /* CONFIG_CMD_IDE */" to the right place - remove LOWBOOT config option for digsy_mtc and digsy_mtc_rev5 boards - change doc/README.cfi as Stefan Roese suggested Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> cc: Wolfgang Denk <hs@denx.de> cc: Stefan Roese <sr@denx.de> cc: Werner Pfister <Pfister_Werner@intercontrol.de> cc: Detlev Zundel <dzu@denx.de>
2011-01-1485xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_INBecky Bruce
This config option is for an erratum workaround; rename it to be more clear. Also, drop it from config files don't need it and were undefining it. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Removed support for ATUM8548 boardKumar Gala
The ATUM8548 board is no longer maintained and thus we are removing support for it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-11-30Add board support for hawkboardSughosh Ganu
The patch adds basic board support for TI's OMAP-L138 based Hawkboard. This board is pretty similar to the da850 EVM. Support for nand and network access is added in this version. The following bootup procedure is used. At reset, the Rom Boot Loader(RBL), initialises the ddr and the nand controllers and copies the second stage bootloader(nand_spl) to RAM. The secondary bootloader then copies u-boot from a predefined location in the nand flash to the RAM, and passes control to the u-boot image. Three config options are supported * hawkboard_config - Used to create the u-boot.bin. Tftp the u-boot.bin image to the RAM from u-boot, and flash to the nand flash at address 0xe0000. * hawkboard_nand_config - Used to generate the secondary bootloader(nand_spl) image. This creates an elf file u-boot-spl under nand_spl/. Create an AIS signed image using this file, and flash it to the nand flash at address 0x20000. The ais file should fit in one block. * hawkboard_uart_config - This is same as the first image, but with the TEXT_BASE as expected by the RBL(0xc1080000). Create the AIS Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-26barco: drop unsupported board configurationWolfgang Denk
The barco board appears to be unmaintained since it was added about 5 years ago. The environment location has probably never been correct. Drop it. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Marc Leeman <marc.leeman@barco.com> Acked-by: Stefan Roese <sr@denx.de>
2010-11-26ERIC: drop unsupported board configurationWolfgang Denk
The ERIC board appears to be unmaintained for more than 9 years. The environment location has probably never been correct, and has been definitely broken since for at least a year. Drop it. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Swen Anderson <sand@peppercon.de> Acked-by: Stefan Roese <sr@denx.de>
2010-11-19DA850 EVM: passing maximum clock rate information to kernelSekhar Nori
The TI DA850/OMAP-L138/AM18x EVM can be populated with devices having different maximum allowed CPU clock rating. The maximum clock the chip can support can only be determined from the label on the package (not software readable). Introduce a method to pass the maximum allowed clock rate information to kernel using ATAG_REVISION. The kernel uses this information to determine the maximum cpu clock rate reachable using cpufreq. Note that U-Boot itself does not set the CPU clock rate. The CPU clock is setup by a primary bootloader ("UBL"). The rate setup by UBL could be different from the maximum clock rate supported by the device. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-19DA850 EVM: add information regarding DA850 in README.davinciSekhar Nori
The README.davinci in documentation folder is missing information regarding DA850 which is a supported DaVinci device. Add this information. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-29Drop support for CONFIG_SYS_ARM_WITHOUT_RELOCWolfgang Denk
When this define was introduced, the idea was to provide a soft migration path for ARM boards to get adapted to the new relocation support. However, other recent changes led to a different implementation (ELF relocation), where this no longer works. By now CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it actually hurts because it obfuscates the actual code by sprinkling it with lots of dead and non-working debris. So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOCWolfgang Denk
By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
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