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* mkimage: add UBL header support for booting davinci cpusHeiko Schocher2011-07-28-0/+1
| | | | | | | | 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>
* cmd_mac: fix help for 'mac read'Michael Jones2011-07-28-1/+1
| | | | | | | | | | | In the only implementation of 'mac read', it doesn't display the contents of the eeprom as the help indicated unless compiled with DEBUG. It only re-reads the contents of the EEPROM into memory. Displaying the contents of the EEPROM is done by passing no arguments to 'mac'. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Detlev Zundel <dzu@denx.de>
* cmd_mac: cleanup helpMichael Jones2011-07-28-1/+1
| | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Detlev Zundel <dzu@denx.de>
* cosmetic: spell fixes etc.Michael Jones2011-07-28-3/+3
| | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Detlev Zundel <dzu@denx.de>
* add command fitupd to run an update from a FIT imageAndreas Pretzsch2011-07-26-0/+37
| | | | | | | | | | | | 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>
* automatic update from FIT image: add optional address parameterAndreas Pretzsch2011-07-26-8/+16
| | | | | | | | | | | | | Current update_tftp() flow: 1.) fetch "updatefile" from defined TFTP server 2.) check if FIT format 3.) flash contained images Add an address parameter to update_tftp(). If this address is non-zero, skip the TFTP transfer and use the image at this address. Also extend update_tftp() to return success/fail. Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
* serial: implement common uart post testMike Frysinger2011-07-26-0/+90
| | | | | | | | | | | | | | | | | | | | | | | The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* serial: drop serial_register return valueMike Frysinger2011-07-26-3/+1
| | | | | | | The serial_register function never fails (always return 0), so change it to a void function to avoid wasting overhead on it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* serial: push default_serial_console to driversMike Frysinger2011-07-26-68/+0
| | | | | | | | | | | | | | | | | Rather than sticking arch/board/driver specific logic in the common serial code, push it all out to the respective drivers. The serial drivers declare these funcs weak so that boards can still override things with their own definition. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> Tested-by: Minkyu Kang <mk7.kang@samsung.com>
* cmd_usage: constifyMike Frysinger2011-07-26-1/+1
| | | | | | The usage helper doesn't modify the command, so constify its input arg. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* constify default envMike Frysinger2011-07-26-3/+3
| | | | | | | I can't see any obvious needs for the default environment to be writable, so make it const. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* env: allow people to force envcrc buildingMike Frysinger2011-07-26-1/+1
| | | | | | | | For people who want to manually extract the embedded environment so that it can be manually packed into the final u-boot image, add a config opt to force building of the envcrc tool. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* scaled down version of generic libraries for SPLAneesh V2011-07-26-3/+6
| | | | Signed-off-by: Aneesh V <aneesh@ti.com>
* Fix: watchdog timed out, if using md5 commandJens Scharsig2011-07-26-1/+1
| | | | | | | | * Fix: if using md5 command watchdog timed out * change function call md5(..) to the watchdog-safe variant md5_wd(..) to support watchdog reset Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* Fix: watchdog timed out, if using sha1 commandJens Scharsig2011-07-26-1/+1
| | | | | | | | * Fix: if using sha1 command watchdog timed out * change function call sha1_csum(..) to the watchdog-safe variant sha1_csum_wd(..) to support watchdog reset Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* command/cmd_cache.c: Add optional flush argumentsMatthew McClintock2011-07-26-9/+28
| | | | | | | | | It might be desirable to have the ability to flush icache/dcache within u-boot, this patch gives each arch the ability to provide a flush_dcache/flush_icache function to let u-boot flush caches from the prompt Signed-off-by: Matthew McClintock <msm@freescale.com>
* common/cmd_ximg.c: add ifdef protection for gzip uncompressionMatthew McClintock2011-07-26-0/+2
| | | | | | | Print a message if we do not have the ability to uncompress a gzip image. Before, u-boot would just assume the routines were available Signed-off-by: Matthew McClintock <msm@freescale.com>
* disk/part.c: Make features optionalMatthew McClintock2011-07-26-2/+8
| | | | | | | | | If we don't want to build support for any partition types we can now add #undef CONFIG_PARTITIONS in a board config file to keep this from being compiled in. Otherwise boards assume this is compiled in by default Signed-off-by: Matthew McClintock <msm@freescale.com>
* miiphy: use strncpy() not sprintf()Laurence Withers2011-07-26-10/+4
| | | | | | | | | | In miiphy_register() the new device's name was initialised by passing a string parameter as the format string to sprintf(). As this would cause problems if it ever contained a '%' symbol, switch to using strncpy() instead. Signed-off-by: Laurence Withers <lwithers@guralp.com> Cc: Andy Fleming <afleming@freescale.com>
* Fix: if using crc32 command watchdog timed outJens Scharsig2011-07-26-2/+2
| | | | | | | | * Fix: if using crc32 command watchdog timed out * change function call crc32(..) to the watchdog-safe variant crc_32_wd(..) to support watchdog reset Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* scsi/ahci: add support for non-PCI controllersRob Herring2011-07-26-2/+3
| | | | | | | Add support for AHCI controllers that are not PCI based. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Wolfgang Denk <wd@denx.de>
* cosmetic, main: correct indentation/spacing issuesJason Hobbs2011-07-25-6/+6
| | | | Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* cosmetic, main: clean up declarations of abortbootJason Hobbs2011-07-25-6/+2
| | | | | | | Remove an unneeded prototype declaration from the top of main.c, and use plain inline instead of __inline__ to please checkpatch. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* autostart: unify duplicated logic into the bootm codeMike Frysinger2011-07-25-85/+25
| | | | | | | | | | | Rather than having a bunch of random commands handle autostart behavior, unify the logic in a single place. This also fixes building of these different commands when bootm is disabled. Acked-by: Matthew McClintock <msm@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-mmcWolfgang Denk2011-07-19-35/+54
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mmc: mmc: rescan fails on empty slot AT91:mmc:fix multiple read/write error mmc: Access mode validation for eMMC cards > 2 GiB mmc: sh_mmcif: add support for Renesas MMCIF mmc: fix the condition for MMC version 4 MMC: add marvell sdhci driver MMC: add sdhci generic framework MMC: add erase function to both mmc and sd MMC: unify mmc read and write operation mmc: Tegra2: Enable SD/MMC driver for Seaboard and Harmony mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3
| * mmc: rescan fails on empty slotMichael Jones2011-07-15-2/+4
| | | | | | | | | | | | | | Fail in 'mmc rescan' if mmc_init() returns error Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Andy Fleming <afleming@freescale.com>
| * MMC: add erase function to both mmc and sdLei Wen2011-07-15-4/+18
| | | | | | | | | | | | | | | | | | | | | | Erase is a very basic function since the begin of sd specification is announced. Although we could write a bulk of full 0xff memory to the range to take place of erase, it is more convenient and safe to implement the erase function itself. Signed-off-by: Lei Wen <leiwen@marvell.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
| * MMC: unify mmc read and write operationLei Wen2011-07-15-32/+35
| | | | | | | | | | | | | | | | | | mmc read and write command has so many in common, unfiy those two to force consistency across the those two. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Andy Fleming <afleming@freescale.com>
* | Fix typo from 'mb_alloc' -> 'lmb_alloc'Matthew McClintock2011-07-19-1/+1
| | | | | | | | Signed-off-by: Matthew McClintock <msm@freescale.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-07-18-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: ARM: MX5: Fix broken leftover TO-2 errata workaround MX31: Cleanup clock function scb9328: Add ARM relocation support am3517evm: change console device from ttyS2 to ttyO2 Remove volatile qualifier in get_ram_size() calls TI: TNETV107X Fix Build Error ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7 arm: add CONFIG_MACH_TYPE setting and documentation arm: add __ilog2 function Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm EfikaMX: Enable EXT2 booting EfikaMX: Add missing CONFIG_SYS_TEXT_BASE EfikaMX: Use correct imximage.cfg MX27: Update to autogenerated asm-offsets.h MX5: Update to autogenerated asm-offsets.h imx: Add support for zmx25 board imx: Make imx25 compatible to mxc_gpio driver and fix in tx25 imx: Add auto generation of asm-offsets.h for imx25 imx: Add support for USB EHCI on imx25 imx: Use correct imx25 reset.c imx: Add get_tbclk() function for imx25 ARM: Update maintainer of board scb9328 mx27: Make the UART port number explicit build: Add targets for auto gen of asm-offsets.h and use it in imx35 mx31pdk: cosmetic: Fix line over 80 characters
| * | Remove volatile qualifier in get_ram_size() callsAlbert ARIBAUD2011-07-17-1/+1
| |/ | | | | | | | | | | | | | | | | Checkpatch.pl complains about the volatile qualifier in calls to get_ram_size(). Remove this qualifier in the prototype and in the calls where it is useless, and leave it only in the function body where it is needed. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | Add uboot "fdt_high" enviroment variableDavid A. Long2011-07-16-11/+49
| | | | | | | | | | | | | | | | | | Add a new "fdt_high" enviroment variable. This can be used to control (or prevent) the relocation of the flattened device tree on boot. It can be used to prevent relocation of the fdt into highmem. The variable behaves similarly to the existing "initrd_high" variable. Signed-off-by: David A. Long <dave.long@linaro.org>
* | fdt: introduce fdt_create_phandle()Gerald Van Baren2011-07-14-0/+40
| | | | | | | | | | | | | | | | | | | | | | The ePAPR specification says that phandle properties should be called "phandle", and not "linux,phandle". To facilitate the migration from "linux,phandle" to "phandle", introduce function fdt_create_phandle(), which creates a phandle in a given node. For now, we create both the "phandle" and "linux,phandle" properties. A later version of this function will remove support for "linux,phandle". Signed-off-by: Timur Tabi <timur@freescale.com>
* | fdt: introduce fdt_verify_alias_address() and fdt_get_base_address()Timur Tabi2011-07-14-0/+67
|/ | | | | | | | | | | | | Introduce two functions, fdt_verify_alias_address() and fdt_get_base_address(), which can be used to verify the physical address of a device in a device tree. fdt_get_base_address() returns the base address of an SOC or PCI node. fdt_verify_alias_address() prints a message if the address of a node specified by an alias does not match the given physical address. Signed-off-by: Timur Tabi <timur@freescale.com>
* armv7: rename cache related CONFIG flagsAneesh V2011-07-04-1/+1
| | | | | | | | | | | | | | | | Replace the cache related CONFIG flags with more meaningful names. Following are the changes: CONFIG_L2_OFF -> CONFIG_SYS_L2CACHE_OFF CONFIG_SYS_NO_ICACHE -> CONFIG_SYS_ICACHE_OFF CONFIG_SYS_NO_DCACHE -> CONFIG_SYS_DCACHE_OFF Signed-off-by: Aneesh V <aneesh@ti.com> V2: * Changed CONFIG_L2_OFF -> CONFIG_SYS_NO_L2CACHE V4: * Changed all three flags to the final names suggested as above and accordingly changed the commit message
* cmd_nand: add nand write.trimffs commandBen Gardiner2011-07-01-0/+16
| | | | | | | | | | | | | | | | | | 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>
* nand_util: convert nand_write_skip_bad() to flagsBen Gardiner2011-07-01-1/+2
| | | | | | | | | | | | | | | | | | | | | | In a future commit the behaviour of nand_write_skip_bad() will be further extended. Convert the only flag currently passed to the nand_write_ skip_bad() function to a bitfield of only one allocated member. This should avoid an explosion of int's at the end of the parameter list or the ambiguous calls like nand_write_skip_bad(info, offset, len, buf, 0, 1, 1); nand_write_skip_bad(info, offset, len, buf, 0, 1, 0); Instead there will be: nand_write_skip_bad(info, offset, len, buf, WITH_YAFFS_OOB | WITH_OTHER); Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Acked-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
* ARM: drop unsupported 'trab' boardWolfgang Denk2011-06-22-114/+0
| | | | | | | | | | 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>
* common/cmd_fdt.c: fix wrong data displayed in fdt printHaojian Zhuang2011-06-01-1/+1
| | | | | | | | | All data in dtb is big endian. Some ARM devices are little-endian. In print_data(), it displays data with big-endian format. For ARM device, data should be converted to little-endian first. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Cc: Gerald Van Baren <vanbaren@cideas.com>
* sntp: avoid use of uninitialized variableLuuk Paulussen2011-06-01-1/+2
| | | | | | | | | | | When we use the ntpserverip environment variable argv[1] may not be set. Printing the error message using the NetNtpServerIP variable ensures the correct output in both cases. Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz> Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Ben Warren <biggerbadderben@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de>
* cmd_nand: fix help of nand erase subcommandDaniel Hobi2011-05-24-1/+1
| | | | | | | | | Since commit 30486322 (nand erase: .spread, .part, .chip subcommands) the arguments off and size are no longer optional. Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* env_nand: zero-initialize variable nand_erase_optionsDaniel Hobi2011-05-24-6/+2
| | | | | | | | | | | | | Commit 30486322 (nand erase: .spread, .part, .chip subcommands) added a new field to struct nand_erase_options, but forgot to update common/env_nand.c. Depending on the stack state and bad block distribution, saveenv() can thus erase more than CONFIG_ENV_RANGE bytes which may corrupt the following NAND sectors/partitions. Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Minor coding style cleanup.Wolfgang Denk2011-05-19-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* TFTP: add tftpsrv commandLuca Ceresoli2011-05-19-0/+17
| | | | | | Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* mmc: enable partition switch function for emmcLei Wen2011-05-18-4/+34
| | | | | | | | | | | | | | | | | | | 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 Wen2011-05-18-88/+110
| | | | | | | mmc command applied device, like ide and usb... Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
* cosmetic: cmd_bdinfo.c: clean up by using checkpatch.plMacpaul Lin2011-05-12-147/+149
| | | | | | | cmd_bdinfo.c: clean up with 2.6.38 checkpatch.pl Signed-off-by: Macpaul Lin <macpaul@andestech.com> Acked-by: Detlev Zundel <dzu@denx.de>
* cmd_nvedit.c: make error message more helpfulWolfgang Denk2011-05-12-1/+2
| | | | | | | | | | | | | | | | | When calling getenv_f() with a too small buffer, it would print an error message like this: env_buf too small [32] This is not really helpful as it does not give any indication which of the calls might have failed. Change this into: env_buf [32 bytes] too small for value of "hwconfig" so we know at least which variable caused the overflow; this usually allows to quickly find the related code as well. Signed-off-by: Wolfgang Denk <wd@denx.de>
* common/hush: make get_local_var visible for other usersHolger Brunck2011-05-10-2/+1
| | | | | | | | | Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-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> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* cramfs: make cramfs usable without a NOR flashHeiko Schocher2011-05-10-2/+8
| | | | | | | | 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>
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