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* doc/README: documents and readme for NDS32 archMacpaul Lin2011-10-22-0/+171
| | | | | | | Documents and READMEs for NDS32 architecture. It patch also provides usage of SoC AG101 and board ADP-AG101. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* sandbox: Add architecture header filesSimon Glass2011-10-17-0/+53
| | | | | | | This adds required header files for the sandbox architecture, and a basic description of what sandbox is (README.sandbox). Signed-off-by: Simon Glass <sjg@chromium.org>
* Add pxe commandJason Hobbs2011-10-17-0/+240
| | | | | | | | | | | | Add pxe command, which is intended to mimic PXELINUX functionality. 'pxe get' uses tftp to retrieve a file based on UUID, MAC address or IP address. 'pxe boot' interprets the contents of PXELINUX config like file to boot using a specific initrd, kernel and kernel command line. This patch also adds a README.pxe file - see it for more details on the pxe command. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* common, menu: use abortboot for menu timeoutJason Hobbs2011-10-17-3/+3
| | | | Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* Add generic, reusable menu codeJason Hobbs2011-10-17-0/+119
| | | | | | | This will be used first by the pxe code, but is intended to be generic and reusable for other jobs in U-boot. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* powerpc/8xxx: Add support for interactive DDR programming interfaceYork Sun2011-10-09-0/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Interactive DDR debugging provides a user interface to view and modify SPD, DIMM parameters, board options and DDR controller registers before DDR is initialized. With this feature, developers can fine-tune DDR for board bringup and other debugging without frequently having to reprogram the flash. To enable this feature, define CONFIG_FSL_DDR_INTERACTIVE in board header file and set an environment variable to activate it. Syntax: setenv ddr_interactive on After reset, U-boot prompts before initializing DDR controllers FSL DDR> The available commands are print print SPD and intermediate computed data reset reboot machine recompute reload SPD and options to default and recompute regs edit modify spd, parameter, or option compute recompute registers from current next_step to end next_step shows current next_step help this message go program the memory controller and continue with u-boot The first command should be "compute", which reads data from DIMM SPDs and board options, performs the calculation then stops before setting DDR controller. A user can use "print" and "edit" commands to view and modify anything. "Go" picks up from current step with any modification and compltes the calculation then enables the DDR controller to continue u-boot. "Recompute" does it over from fresh reading. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* net: drop !NET_MULTI codeMike Frysinger2011-10-05-24/+0
| | | | | | | | | | | This is long over due. All but two net drivers have been converted, but those have now been dropped. The only thing left to do is actually delete all references to NET_MULTI and code that is compiled when that is not defined. So here we scrub the core code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mkconfig: start deprecating Makefile config targetsMike Frysinger2011-10-05-0/+16
| | | | | | | | Now that we've got boards.cfg and most people have converted over, start warning people who have yet to so we can phase board configs completely out of the Makefile. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2011-10-04-0/+9
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-nand-flash: PPC: Fix socrates NAND problem PPC: Fix fsl_upm.c by renaming nand handling functions NAND: Make page, erase, oob size available via cmd_nand mtd: eLBC NAND: remove elbc_fcm_ctrl->oob_poi NAND: Add -y option to nand scrub command NAND: Add nand read.raw and write.raw commands NAND: Really ignore bad blocks when scrubbing spl, nand: add 4bit HW ecc oob first nand_read_page function mxc_nand: fix a problem writing more than 32MB mxc_nand: fixed some typos (cosmetic) nand: increase chip_delay in mv kirkwood nand driver
| * NAND: Add nand read.raw and write.raw commandsMarek Vasut2011-10-03-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | These commands should work around various "hardware" ECC and BCH methods. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> [scottwood@freescale.com: s/write the page/access the page/] Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2011-10-04-0/+98
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mpc85xx: powerpc/p3060: Add SoC related support for P3060 platform powerpc/85xx: Add support for setting up RAID engine liodns on P5020 powerpc/85xx: Refactor some defines out of corenet_ds.h fm-eth: Add ability for board code to disable a port powerpc/mpc8548: Add workaround for erratum NMG_LBC103 powerpc/mpc8548: Add workaround for erratum NMG_DDR120 powerpc/mpc85xxcds: Fix PCI speed powerpc/mpc8548cds: Fix booting message powerpc/p4080: Add support for secure boot flow powerpc/85xx: Add Secure Boot support on P1010RDB for NOR, NAND & SPIFLASH powerpc/85xx: Add PBL & SECUREBOOT support on P3041/P5020DS boards powerpc/p2041rdb: remove watch dog related codes powerpc/p2041rdb: updated description of cpld command powerpc/p2041rdb: add more ddr frequencies support powerpc/p2041rdb: set sysclk according to status of physical switch SW1 powerpc/p2041rdb: update cpld reset command according to CPLD 2.0 powerpc/mpc8349emds: Migrate from spd_sdram to unified DDR driver powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver powerpc/mpc8xxx: Add DDR2 to unified DDR driver powerpc/mpc8xxx: Fix picos_to_mclk() and get_memory_clk_period_ps() powerpc/mpc8xxx: Add SPD EEPROM address for single controller 2 slots powerpc/mpc8xxx: Fix DDR code for empty first DIMM slot and enable DQS_en powerpc/85xx: Refactor P2041RDB to use common p_corenet files powerpc/85xx: refactor common P-Series CoreNet files for FSL boards powerpc/85xx: Enable CMD_REGINFO on corenet boards powerpc/85xx: p2041rdb - Remove unused 'execute' perm in TLB entries powerpc/85xx: Fix USB protocol definitions for P1020RDB powerpc/corenet_ds: Use separated speed tables for UDIMM and RDIMM powerpc/mpc8xxx: Move DDR RCW overriding to common code powerpc/mpc8xxx: Extend CWL table powerpc/85xx: Cleanup how SVR_MAJ() is defined on MPC8536 powerpc/85xx: Cleanup extern in corenet_ds board code powerpc/p2041rdb: Add ethernet support on P2041RDB board powerpc/85xx: Add networking support to P1023RDS powerpc/hydra: Add ethernet support on P5020/P3041 DS boards powerpc/85xx: Add FMan ethernet support to P4080DS powerpc/85xx: Add support for FMan ethernet in Independent mode powerpc/mpc8548cds: Cleanup mpc8548cds.c powerpc/mp: add support for discontiguous cores powerpc/85xx: corenet_ds - Remove unused 'execute' perm in TLB entries fdt: Add new fdt_create_phandle helper fdt: Rename fdt_create_phandle to fdt_set_phandle powerpc/85xx: Fix compile warnings/errors if CONFIG_SYS_DPAA_FMAN isn't set fsl_ifc: Add the workaround for erratum IFC A-003399(enabled on P1010) powerpc/P1010: Add workaround for erratum P1010-A003549 (related to IFC) fsl_ifc: Add the workaround for erratum IFC-A002769 (enable on P1010) powerpc/85xx: Expanding the window of CCSRBAR in AS=1 from 4k to 1M powerpc/85xx: Add NAND/NAND_SPL support to P1010RDB nand: Freescale Integrated Flash Controller NAND support powerpc/85xx: Add basic support for P1010RDB powerpc/85xx: Add support for new P102x/P2020 RDB style boards powerpc/85xx: relocate CCSR before creating the initial RAM area powerpc/85xx: introduce and document CONFIG_SYS_CCSRBAR macros powerpc/85xx: Enable internal USB UTMI PHY on p204x/p3041/p50x0 powerpc/85xx: Add ULPI and UTMI USB Phy support for P1010/P1014
| * powerpc/mpc8xxx: Add DDR2 to unified DDR driverYork Sun2011-09-29-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | DDR2 has different ODT table and values. Adding table according to Samsung application note. Fix additive latency calculation to avoid interger underflow. Also converted typedef dynamic_odt_t to struct dynamic_odt. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add support for new P102x/P2020 RDB style boardsLi Yang2011-09-29-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following boards share a common design but with minor variations between them: P1020MSBG-PC P1020RDB-PC P1020UTM-PC P1021RDB-PC P1024RDB P1025RDB P2020RDB-PC The P1020RDB-PC shares its roots in the existing P1020RDB board design, however uses DDR3 instead of DDR2. P2020RDB-PC differs from the P102x RDB-PC with 64-bit DDR and 100Mhz SYSCLK. Key features on these boards include: * DDR3 * NOR flash * NAND flash (on RDB's only) * SPI flash (on RDB's only) * SDHC/MMC card slot * VSC7385 Ethernet switch (on P1020MBG, P1020RDB, & P1021RDB) * PCIE slot and mini-PCIE slots As these boards use soldered DDR chips not regular DIMMs, an on-board EEPROM is used to store SPD data. In case of absent or corrupted SPD, falling back to timing data embedded in the source code will be used. Raw timing data is extracted from DDR chip datasheet. Different speeds of DDR are supported with this approach. ODT option is forced to fit this set of boards, again because they don't have regular DIMMs. CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS is defined as 5ms to meet specification for writing timing. VSC firmware Address is defined by default in config file for eTSEC1. SD width is based off DIP switch. DIP switch is detected on the board by reading i2c bus and setting the appropriate mux values. Some boards have QE module in the silicon (P1021 and P1025). QE and eLBC have pins multiplexing. QE function needs to be disabled to access Nor Flash and CPLD. QE-UEC and QE-UART can be enabled for linux kernel by setting "qe" in hwconfig. In addition, QE-UEC and QE-TDM also have pins multiplexing, to enable QE-TDM for linux kernel, set "qe;tdm" in hwconfig. Syntax is as below 'setenv hwconfig qe' to enable QE UEC/UART and disable Nor-Flash/CPLD. 'setenv hwconfig 'qe;tdm'' to enalbe QE TDM and disable Nor-Flash/CPLD. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Zhao Chenhui <b26998@freescale.com> Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Tang Yuantian <b29983@freescale.com> Signed-off-by: ramneek.mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Xie Xiaobo <X.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Akhil Goyal <akhil.goyal@freescale.com>
* | arm, davinci: add NOR Boot Configuration WordHeiko Schocher2011-09-30-0/+9
| | | | | | | | | | | | | | | | | | | | to add the "NOR Boot Configuration Word" on AM18xx based boards, define CONFIG_SYS_DV_NOR_BOOT_CFG. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | spl: Add POWER library to new splSimon Schwarz2011-09-30-0/+1
| | | | | | | | | | | | | | Adds power library to the new spl Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | spl: add NAND Library to new SPLSimon Schwarz2011-09-30-0/+1
|/ | | | | | | | Adds NAND library to SPL. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* doc/README.scrapyard: Update board removal commit IDsWolfgang Denk2011-09-28-13/+13
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "ixdp425" and "ixpdg425" boardsAlbert ARIBAUD2011-09-27-0/+2
| | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Stefan Roese <sr@denx.de>
* doc: provide a correct board_init_r definition pathVladimir Zapolskiy2011-09-23-1/+1
| | | | | | | | This is a trivial fix in the documentation, which corrects board_init_r() source reference. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* omap: gpio: generic changes after changing APISanjeev Premi2011-09-13-10/+10
| | | | | | | | This patch contains the generic changes required after change to generic API in the previous patch. Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Minor coding style cleanup.Wolfgang Denk2011-09-11-22/+21
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: PXA: remove broken "zylonite" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Marek Vasut <marek.vasut@gmail.com> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* ARM: remove broken "shannon" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Rolf Offermanns <rof@sysgo.de>
* ARM: remove broken "modnet50" board.Wolfgang Denk2011-09-07-62/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Thomas Elste <info@elste.org>
* ARM: remove broken "lpc2292sodimm" board.Wolfgang Denk2011-09-07-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* ARM: remove broken "lart" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Alex Züpke <azu@sysgo.de>
* ARM: remove broken "impa7" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Marius Gröger <mag@sysgo.de>
* ARM: remove broken "gcplus" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: George G. Davis <gdavis@mvista.com>
* ARM: remove broken "evb4510" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Curt Brune <curt@cucy.com>
* ARM: remove broken "ep7312" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Marius Gröger <mag@sysgo.de>
* ARM: remove broken "dnp1110" board.Wolfgang Denk2011-09-07-0/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Alex Züpke <azu@sysgo.de>
* ARM: remove broken "SMN42" board.Wolfgang Denk2011-09-07-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* doc/README.scrapyard: Update commit IDs or board removalsWolfgang Denk2011-09-07-25/+25
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* arm: do not force d-cache enable on all boardsAneesh V2011-09-04-0/+51
| | | | | | | | | | | | c2dd0d45540397704de9b13287417d21049d34c6 added dcache_enable() to board_init_r(). This enables d-cache for all ARM boards. As a result some of the arm boards that are not cache-ready are broken. Revert this change and allow platform code to take the decision on d-cache enabling. Also add some documentation for cache usage in ARM. Signed-off-by: Aneesh V <aneesh@ti.com>
* ARM: remove broken "at91rm9200dk" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "m501sk" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "kb9202" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "csb637" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "cmc_pu2" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "at91cap9adk" boardWolfgang Denk2011-09-04-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stelian Pop <stelian.pop@leadtechdesign.com>
* ARM: remove broken "voiceblue" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "smdk2400" boardWolfgang Denk2011-09-04-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Gary Jennejohn <garyj@denx.de>
* ARM: remove broken "sbc2410x" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "netstar" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "mx1fs2" boardWolfgang Denk2011-09-04-0/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "lpd7a40x" boardsWolfgang Denk2011-09-04-0/+1
| | | | | | Remove lpd7a400 and lpd7a404 boards. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "edb93xx" boardsWolfgang Denk2011-09-04-0/+8
| | | | | | | Remove edb9301, edb9302, edb9302a, edb9307, edb9307a, edb9312, edb9315 and edb9315a boards. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "B2" boardWolfgang Denk2011-09-04-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
* ARM: remove broken "armadillo" boardWolfgang Denk2011-09-04-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Rowel Atienza <rowel@diwalabs.com>
* ARM: remove broken "assabet" boardWolfgang Denk2011-09-04-0/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: George G. Davis <gdavis@mvista.com>
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