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| | * | | MX31: add delay between USB port setup and resetStefano Babic2010-10-18-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes a usb tree is not popolated after a system reset. It seems a delay is required after setting the USB ports for the MX.31 before resetting the ehci controller. Signed-off-by: Stefano Babic <sbabic@denx.de>
| | * | | MX5: rename mx51 to mx5Jason Liu2010-10-18-52/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename mx51 to mx5 in order to support more mx51 like-style SOCs such as MX53 and the followings. Signed-off-by: Jason Liu <r64343@freescale.com>
| * | | | ARM: enable device tree for beagleJohn Rigby2010-10-18-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For testing ARM device tree support Signed-off-by: John Rigby <john.rigby@linaro.org> Acked-by: Wolfgang Denk <wd@denx.de>
| * | | | ARM: add flat device tree supportJohn Rigby2010-10-18-16/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on other architectures already supported. Tested on OMAP3 Beagle board and another unnamed ARM platform. Signed-off-by: John Rigby <john.rigby@linaro.org> Tested-by: Rob Herring <rob.herring@smooth-stone.com> Acked-by: Wolfgang Denk <wd@denx.de>
| * | | | boot: change some arch ifdefs to feature ifdefsJohn Rigby2010-10-18-9/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd are currently enabled by various combinations of CONFIG_M68K, CONFIG_POWERPC and CONFIG_SPARC. Use CONFIG_SYS_BOOT_<FEATURE> defines instead. CONFIG_SYS_BOOT_RAMDISK_HIGH CONFIG_SYS_BOOT_GET_CMDLINE CONFIG_SYS_BOOT_GET_KBD Define these as appropriate in arch/include/asm/config.h files. Signed-off-by: John Rigby <john.rigby@linaro.org> Acked-by: Wolfgang Denk <wd@denx.de>
| * | | | FDT: only call boot_get_fdt from generic codeJohn Rigby2010-10-18-16/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All arches except nios2 and microblaze call boot_get_fdt from bootm_start in common/cmd_bootm.c. Having nios2 and microblaze do so as well removes code from their respective do_bootm_linux routines and allows removal of a nasty ifdef from bootm_start. In the case where boot_get_fdt returns an error bootm_start returns and the platform specific do_bootm_linux routines will never get called. Also only check argv[3] for an fdt addr if argc > 3 first. This is already the case for nios2. Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Scott McNutt <smcnutt@psyent.com> CC: Michal Simek <monstr@monstr.eu> CC: Thomas Chou <thomas@wytron.com.tw> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Michal Simek <monstr@monstr.eu> Tested-by: Thomas Chou <thomas@wytron.com.tw>
| * | | | FDT: Add fixup support for multiple banks of memoryJohn Rigby2010-10-18-40/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add fdt_fixup_memory_banks and reimplement fdt_fixup_memory using it. Tested on OMAP3 beagle board with two banks of memory. Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Jerry Van Baren <vanbaren@cideas.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| * | | | common/image.c remove extra calls to be32_to_cpu in boot_get_fdtJohn Rigby2010-10-18-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fdt_totalsize returns size in cpu endian so don't call be32_to_cpu on the result. This was harmless on big endian platforms but not on little endian ARMs. Signed-off-by: John Rigby <john.rigby@linaro.org>
| * | | | common/image.c fix length calculation in boot_relocate_fdtJohn Rigby2010-10-18-1/+1
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | boot_relocate_fdt is called on platforms with CONFIG_SYS_BOOTMAPSZ defined to relocate the device tree blob to be inside the boot map area between bootmap_base and bootmap_base+CONFIG_SYS_BOOTMAPSZ. For the case where the blob needs to be relocated, space is allocated inside the bootmap by calling lmb_alloc_base with size passed in plus some padding: of_len = *of_size + CONFIG_SYS_FDT_PAD; For the case where the blob is already inside the bounds of the boot map area, lmb_reserve is called to reserve the the space where the blob is already residing. The calculation for this case is currently: of_len = (CONFIG_SYS_BOOTMAPSZ + bootmap_base) - (ulong)fdt_blob; This is wrong because it reserves all the space in the boot map area from the blob to the end ignoring completely the actual size. The worst case is where the blob is at the beginning and the entire boot map area get reserved. Fix this by changing the length calculation to this: of_len = *of_size + CONFIG_SYS_FDT_PAD; This bug has likely never manifested itself because bootm has never been called with the fdt blob already in the bootmap area. In my testing on an OMAP3 beagle board I initially worked around the bug by simply moving the initial location of the fdt blob. I have tested with the new calculation with the fdt blob both inside and outside the boot map area. Signed-off-by: John Rigby <john.rigby@linaro.org>
* | | | board_init_r: Removed unused cmdtp variableRichard Retanubun2010-10-19-3/+0
| | | | | | | | | | | | | | | | | | | | Follow up to commit 620f1f6a64095ed558e68d37f1965d015cd49b02 removed compiler warning for (now) unused cmd_tbl_t* cmdtp
* | | | Add UBI READMEStefan Roese2010-10-19-0/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a small README to describe the usage of the U-Boot UBI commands. Signed-off-by: Stefan Roese <sr@denx.de>
* | | | cmd_fpga: cleanup help and check parametersStefano Babic2010-10-19-11/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usage and help for the fpga command is wrong and incomplete, and the parameters are not checked before to be passed to the underlying subfunction. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | | | FPGA: Add missing prototypeStefano Babic2010-10-19-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add prototype function for ispVMFreeMem to remove warnings when support for Lattice FPGA is compiled. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | | | boards.cfg: update local documentationMike Frysinger2010-10-19-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The "options" field at the moment is only documented in the changelog which isn't terribly useful to people without git. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | | Add support for HP Jornada flashrom boardsKristoffer Ericson2010-10-19-0/+541
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the HP Jornada flashboards that were made in 2008. Older flashroms should work if memory registers are adjusted. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Adpted for TEXT_BASE -> CONFIG_SYS_TEXT_BASE rename. Removed now redundant board/jornada/config.mk file. Removed unused empty jornada_init() function to silence "jornada.c:35: warning: 'jornada_init' defined but not used" Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | Makefile: allow boards to check file size limitsMike Frysinger2010-10-19-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boards often have a reserved size limit on the flash where they're stored. Sometimes during upgrades or config changes, those limits are exceeded, but no one notices until they try to upgrade and the limit screws things up. Either not enough of U-Boot is written to flash (and so the reboot fails), or too much is written (and so things after it get clobbered). So allow boards to declare a size limit (in bytes) and have the build system check it while building. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | | drivers/net/fec_mxc.c: write mac address in initJohn Rigby2010-10-19-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call fec_set_hwaddr in init routine to setup MAC address so when ethaddr is set late via setenv the change will propagate to the hw. Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Ben Warren <biggerbadderben@gmail.com>
* | | | Expand POST memory test to support arch-depended implementation.York Sun2010-10-19-16/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add weak functions to enable architecture depended preparation, address advancing, cleaning up and error handling. These weak functions provides the framwork to implemente arch/platform dependent code for initializing/maintenance/restore the start address, size, physical address as well as memory mapping before/between/after memory test. arch_memory_failure_handle can also be implemented in case more care is needed for arch/platform. Signed-off-by: York Sun <yorksun@freescale.com>
* | | | doc/README.scrapyard: add documentation for abandoned boardsWolfgang Denk2010-10-19-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a document to maintain a list of boards removed from the current source tree, so archeologists can check more easily if here is something they might want to dig for... Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | NC650/CP850: remove code for yet another corpseWolfgang Denk2010-10-19-1712/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The NC650 / CP850 boards have long been unmaintained and left broken. As obviously nobody is interested in that code any more, we may as well remove it. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | Rename TEXT_BASE: fix merge conflictsWolfgang Denk2010-10-18-52/+17
|/ / / | | | | | | | | | | | | | | | | | | | | | Commit 14d0a02a "Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE" missed a few places, especially for boards that were added inbetween. Fix the remaining issues. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | dlmalloc.c: Fix gcc alias warningJoakim Tjernlund2010-10-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix these warnings: dlmalloc.c: In function 'free': dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules Some page(http://blog.worldofcoding.com/2010/02/solving-gcc-44-strict-aliasing-problems.html) suggests adding __attribute__((__may_alias__)). Doing so makes the warnings go away. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | | powerpc: do not fixup NULL ptrsJoakim Tjernlund2010-10-18-12/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fixup routine must not fixup NULL pointers. Problem can be seen by char *testfun(void) __attribute__((weak)); char *(*myfun)(void) = testfun; Then add printf("myfun:%p, &myfun:%p\n", myfun, &myfun); before relocation and after relocation. myfun should be NULL in both cases but it is not. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* | | powerpc: Cleanup BOOTFLAG_* referencesPeter Tyser2010-10-18-2082/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that warm booting is not supported, there isn't a need for the BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them. Note that this change makes the board info bd_bootflags field useless. It will always be set to 0, but we leave it around so that we don't break the board info structure that some OSes are expecting to be passed from U-Boot. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* | | MPC5121: Add USB EHCI supportDamien Dusha2010-10-18-29/+318
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Francesco Rendine <francesco.rendine@valueteam.com> Signed-off-by: Damien Dusha <d.dusha@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Coding style cleanup; slight file restructuring. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
* | | Merge branch 'master' of /home/wd/git/u-boot/master/Wolfgang Denk2010-10-18-5/+5
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| * | | MAINTAINERS: Fix alphabetical order in ARM subsectionEnric Balletbo i Serra2010-10-18-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm noticed that IGEP maintainer isn't in the correct place within the ARM subsection: it's supposed to be in alphabetical order by maintainer. This patch fix this. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2010-10-18-1/+1
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| * | | Fix warning in nand unlock commandScott Wood2010-10-18-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Commit ea533c260a801c4e51f92f75165cebe6d7b01e35 changed arg_off_size to take a pointer to a device index, rather than to the device itself. When updating callers, the nand unlock code was missed. Signed-off-by: Scott Wood <scottwood@freescale.com>
* | | config.mk cleanup: drop "-I$(TOPDIR)/board" entriesWolfgang Denk2010-10-18-878/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | After the recent cleanups, a number of config.mk files consist only of a "PLATFORM_CPPFLAGS += -I$(TOPDIR)/board" entry whih is not needed. Remove such entries. In most cases, that means that the whole config.mk file can be removed. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | MAKEALL: allow additional board selectionsWolfgang Denk2010-10-18-2/+132
| | | | | | | | | | | | | | | | | | | | | Add command line handling to select boards to be built by architecture, CPU family, vendor or SoC name. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | Makefile: move all Power Architecture boards into boards.cfgWolfgang Denk2010-10-18-6769/+1396
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up Makefile, and drop a lot of the config.mk files on the way. We now also automatically pick all boards that are listed in boards.cfg (and with all configurations), so we can drop the redundant entries from MAKEALL to avoid building these twice. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | autoconfig.mk: avoid apostophes around hex valuesWolfgang Denk2010-10-18-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When generating include/autoconfig.mk, hex numbers would be quoted. This caused some false positives during automatic testing of the builds, and is known to cause some real issues for some Blackfin configurations. Don't use apostophes for decimal and hex numbers (nor for octal numbers). Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-1435/+1493
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | mkconfig: change CONFIG_MK_ prefix into plain CONFIG_Wolfgang Denk2010-10-18-59/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When planning for more generalization and Makefile cleanup it became obvious that the introduction of a separate CONFIG_MK_ name space for config options that were set through scripting in the Makefile was not a good idea. Originally the idea was to provide a script-free approach to supply configuration options - there was no real need for a separate name space. But when we now convert the existing Makefile entries to make use of this approach, it would mean that we have to touch a large number of board config files and add #ifdef / #define sequences to "convert" from the CONFIG_MK_ to the CONFIG_ name space. It seems much cleaner to get rid of this somewhat arbitrary _MK string now for the few boards that actually use it. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | | Build: Add "board options" column to boards.cfgMarek Vasut2010-10-18-7/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some boards where it's currently not possible to detect all board information at runtime, therefore a new column was added to boards.cfg . This column can contain multiple options: a board configuration name, optionally followed by a colon (':') and a list of options, which are separated by comma (','). In case of simple options like '256M_U_BOOT', these expand to "#define CONFIG_MK_256M_U_BOOT 1" in config.h . In case of assignments like 'RAM=8192', these expand to "#define CONFIG_MK_RAM 8192" in config.h . Example: FOO:HAS_BAR,BAZ=64 means: - the name of the board config file is include/configs/FOO.h - the generated file include/config.h will contain these lines: #define CONFIG_HAS_BAR 1 #define CONFIG_BAZ 64 Signed-off-by: Marek Vasut <marek.vasut@gmail.com> [wd@denx.de: edited commit message; added code to deal with an optional board configuration name] Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | Makefile: clean MatrixVision buildsWolfgang Denk2010-10-18-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "make clean" after builds of MatrixVision boards would leave stale files around: board/matrix_vision/mvblm7/bootscript.img board/matrix_vision/mvsmr/bootscript.img Fix this. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | mpc83xx: fix 837x MDS PCI HOST buildKim Phillips2010-10-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6aa3d3bfaa986f1aff5e21a9b9f68d087715b1a9 "83xx: Remove warmboot parameter from PCI init functions" missed one mpc83xx_pcie_init callsite, causing this build error: Configuring for MPC837XEMDS_HOST board... pci.c: In function 'pci_init_board': pci.c:141: error: too many arguments to function 'mpc83xx_pcie_init' this patch extends the commit to include that callsite. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | | MPC832XEMDS: fix pci.c build warningWolfgang Denk2010-10-18-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Doubled use of DECLARE_GLOBAL_DATA_PTR caused compile warning: pci.c:71: warning: register used for two global register variables Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com>
* | | logodl: remove code for yet another corpseWolfgang Denk2010-10-18-1771/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The logodl board has long been unmaintained and left broken. As obviously nobody is interestedin that code any more, we may as well remove it. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: August Hoeraendl <august.hoerandl@gmx.at> Cc: Robert Schwebel <r.schwebel@pengutronix.de> Cc: Marek Vasut <marek.vasut@gmail.com>
* | | schmoogie: fix build error due to removal of forceenv()Wolfgang Denk2010-10-18-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6d014adf dropped support for the forceenv() function, but failed to remove references to it from board/davinci/schmoogie/schmoogie.c Replace forceenv() by setenv() and set CONFIG_ENV_OVERWRITE instead in the board config file to allow overwriting the serial number. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Sergey Kubushyn <ksi@koi8.net> Acked-by: Sergey Kubushyn <ksi@koi8.net>
* | | FPGA: fix support for non-Lattice devicesWolfgang Denk2010-10-18-0/+12
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 3b8ac464 "FPGA: add support for downloading Lattice bitstream" added support for Lattice devices, but failed to add #ifdef's that are needed when building for non-Lattice devices, which results in build failures like these: Configuring for GEN860T board... drivers/fpga/libfpga.a(fpga.o): In function `fpga_dev_info': /home/wd/git/u-boot/work/drivers/fpga/fpga.c:145: undefined reference to `lattice_info' drivers/fpga/libfpga.a(fpga.o): In function `fpga_dump': /home/wd/git/u-boot/work/drivers/fpga/fpga.c:269: undefined reference to `lattice_dump' drivers/fpga/libfpga.a(fpga.o): In function `fpga_load': /home/wd/git/u-boot/work/drivers/fpga/fpga.c:233: undefined reference to `lattice_load' make: *** [u-boot] Error 1 Add the missing code. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-10-17-105/+6472
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| * | da850evm: fix linux bootparam addressBen Gardiner2010-10-17-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the LINUX_BOOT_PARAM_ADDR define to be based off of PHYS_SDRAM_1 instead of CONFIG_SYS_MEMTEST_START. On da830 they are the same thing but on da850 the CONFIG_SYS_MEMSTART define is offset from the PHYS_SDRAM_1 start. Without this patch it is not possible to boot linux on da850 -- bootm hangs at "Uncompressing Linux... done, booting the kernel." Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | da850evm: basic MII EMAC supportBen Gardiner2010-10-17-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current da850evm support in u-boot/master omits any use of the davinci EMAC. This patch adds basic support for the EMAC using the MII PHY found on the baseboard of the EVM. The MAC address is read from the environment variable 'ethadd'. Note that this is different from the da850evm support in the u-boot omapl1 tree where the MAC address is read from SPI flash. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Sandeep Paulraj <s-paulraj@ti.com> CC: Sudhakar Rajashekhara <sudhakar.raj@ti.com> CC: Ben Warren <biggerbadderben@gmail.com> CC: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | da850evm: add mtdpart and ubi commands with NAND supportBen Gardiner2010-10-17-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables also the mtdpart, ubi and ubifs commands when NAND support is enabled. Signed-off-by: Ben Gardiner<bengardiner@nanometrics.ca> To: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | da850evm: setup NAND support under CONFIG_USE_NANDBen Gardiner2010-10-17-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current da850evm config is missing the pieces for NAND support that can be found in Sandeep's u-boot-davinci tree [1]. This patch adds NAND support in the spirit of the support in the u-boot-davinci tree where NAND support for the da850evm can be enabled by putting a single '#define CONFIG_USE_NAND' at the top of the include/configs/da850evm.h file. [1] http://arago-project.org/git/people/?p=sandeep/u-boot-davinci.git;a=tree Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | da850evm: setup the NAND flash timingsBen Gardiner2010-10-17-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default NAND flash timings are very conservative. This patch assigns the timings reccomended in the recent linux kernel patch [1] from Sekhar Nori. The speedup, as reported in that patch, is 5.3x for reads. [1] http://www.spinics.net/lists/arm-kernel/msg100278.html Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | da850evm : enable NAND even when not in NAND boot modeBen Gardiner2010-10-17-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is currently no NAND pinmux enabled by the da850evm board setup code. This is fine when booting from NAND since the early boot code (UBL) will setup the pinmux; however, when the boot mode is any other setting NAND is unusable when enabled in the config. This patch adds a pinmux list for NAND and enables it when NAND is enabled in the config. Tested by booting from SPI on the da850evm and verifying NAND was usable. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Nick Thompson <nick.thompson@ge.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | davinci_nand, trivial : use symbolic ECC start commandBen Gardiner2010-10-17-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ECC calculations were started by writing 1 << 13 to the nand FCR register; that value is also defined as DAVINCI_NANDFCR_4BIT_CALC_START in emif_defs.h. This patch substitutes the macro DAVINCI_NANDFCR_4BIT_CALC_START for the magic number '1 << 13'. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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