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2009-02-21bootm: Reduce the unnecessary memmoveMinkyu Kang
Although load address and image start address are same address, bootm command always does memmove. That is unnecessary memmove and can be taken few milliseconds (about 500 msec to 1000 msec). If skip this memmove, we can reduce the boot time. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2009-02-21lcd_putc bug fix for tab.Derek Ou
Signed-off-by: Derek Ou <dou@siconix.com>
2009-02-19MMC: Don't use new framework code if not enabledDirk Behme
Don't use code of new MMC framework in cmd_mmc if CONFIG_GENERIC_MMC isn't enabled. Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-02-19Coding style cleanup, update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-02-18common/console: avoid ifdef CONFIG_CONSOLE_MUX when it's possibleJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-18common/console: coding style cleanupJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-18rename CONFIG_CMD_ENV to CONFIG_CMD_SAVEENVMike Frysinger
The CONFIG_CMD_ENV option controls enablement of the `saveenv` command rather than a generic "env" command, or anything else related to the environment. So, let's make sure the define is named accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-16Add MMC FrameworkAndy Fleming
Here's a new framework (based roughly off the linux one) for managing MMC controllers. It handles all of the standard SD/MMC transactions, leaving the host drivers to implement only what is necessary to deal with their specific hardware. This also hooks the infrastructure into the PowerPC board code (similar to how the ethernet infrastructure now hooks in) Some of this code was contributed by Dave Liu <daveliu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2009-02-16Convert mmc_init to mmc_legacy_initAndy Fleming
This is to get it out of the way of incoming MMC framework Signed-off-by: Andy Fleming <afleming@freescale.com>
2009-02-16Eliminate support for using MMC as memoryAndy Fleming
MMC cards are not memory, so we stop treating them that way. Signed-off-by: Andy Fleming <afleming@freescale.com>
2009-02-15USB: Remove LUN number from CDBAbraham, Thomas
The LUN number is not part of the Command Descriptor Block (CDB) for scsi inquiry, request sense, test unit ready, read capacity and read10 commands. This patch removes the LUN number information from the CDB. Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-02-11common/{hush, kgdb, serial}.c: build by COBJS-$(...) in MakefileMike Frysinger
Move global '#ifdef CONFIG_xxx .... #endif' out of the .c files and into the COBJS-$(CONFIG_xxx) in the Makefile. Also delete unused var in kgdb code in the process. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-07pci: Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY for clarityKumar Gala
The PCI_REGION_MEMORY and PCI_REGION_MEM are a bit to similar and can be confusing when reading the code. Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY to clarify its used for system memory mapping purposes. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-02-07Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk
2009-02-07Merge branch 'master' of git://git.denx.de/u-boot-coldfireWolfgang Denk
2009-02-06env_nand: fix env memory releasederek@siconix.com
This fixes a bug that tmp environment memory not being released. Signed-off-by: Derek Ou <dou@siconix.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-02-06Coldfire: cmd_bdinfo cleanupRichard Retanubun
CONFIG_M68K bdinfo cleanup: Fixed compiler warning about baudrate printing. format '%d' expects type 'int', but argument 2 has type 'long unsigned int'. Added printing of "cpufreq" Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
2009-02-03ADS5121 Add PATA supportRalph Kondziella
Original patch from Ralph Kondziella plus clean up by Wolfgang Denk plus changes by John Rigby use ips clock not lpc port forward to current u-boot release Signed-off-by: Ralph Kondziella <rk@argos-messtechnik.de> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: John Rigby <jrigby@freescale.com>
2009-01-28Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk
2009-01-28usb_scan_devices: fix output with no devicesBryan Wu
We should check the return of usb_new_device() so that if no USB device is found, we print out the right message rather than always saying "new usb device found". Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28USB: Add high-speed (480Mb/s) to all USB related outputsStefan Roese
With this patch the USB related connection speed output ("usb tree" command and debug output) is now high-speed enabled. This patch also fixes a compilation warning when debugging is enabled. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28usb.h: use standard __LITTLE_ENDIAN from Linux headersMike Frysinger
Rather than forcing people to define a custom "LITTLEENDIAN", just use the __LITTLE_ENDIAN one from the Linux byteorder headers that every arch is already setting up. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28usb_storage: do not reset SanDisk Corporation U3 Cruzer Micro USB thumb driveBryan Wu
The SanDisk Corporation U3 Cruzer Micro 1/4GB Flash Drive 000016244373FFB4 does not like to be reset, so check for it. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28usb : usb_kbd : Populating 'priv' member of USB keyboard device_t structureThomas Abraham
This patch populates the 'priv' field of the USB keyboard device_t structure. The 'priv' field is populated with the address of the 'struct usb_device' structure that represents the USB device. The 'priv' field can then be used in the 'usb_event_poll' function to determine the USB device that requires to be polled. An example of its usage in 'usb_event_poll' function is as below. device_t *dev; struct usb_device *usb_kbd_dev; <snip> dev = device_get_by_name("usbkbd"); usb_kbd_dev = (struct usb_device *)dev->priv; iface = &usb_kbd_dev->config.if_desc[0]; Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28USB change speedMichael Trimarchi
USB changes the speed according to the port status Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28Prepare USB layer for ehciMichael Trimarchi
Prepare USB layer for ehci support Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
2009-01-28USB storage cleanup patchMichael Trimarchi
Cleanup usb storage Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-01-28Blackfin: fixup misc warnings such as printf's and missing castsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: bootldr: implement BF53x/BF56x LDR loaderMike Frysinger
The BF53x/BF56x parts do not have an on-chip ROM to boot LDRs out of arbitrary memory locations, so implement a basic one in software. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: implement real write support for OTPMike Frysinger
Now that real documentation has been released for the OTP interface and the on-chip ROM wrt writing/timings, implement support for reading/writing as well as dumping/locking. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: support console-over-JTAGMike Frysinger
The Blackfin JTAG has the ability to pass data via a back-channel without halting the processor. Utilize that channel to emulate a console. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Command usage cleanupPeter Tyser
Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28Standardize command usage messages with cmd_usage()Peter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-27SATA: do not auto-initialize during bootMike Frysinger
Rather than have the board code initialize SATA automatically during boot, make the user manually run "sata init". This brings the SATA subsystem in line with common U-Boot policy. Rather than having a dedicated weak function "is_sata_supported", people can override sata_initialize() to do their weird board stuff. Then they can call the actual __sata_initialize(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-27jffs2: Fix zero sector_size when not using CONFIG_JFFS2_CMDLINETomasz Figa
This patch fixes a bug (?) introduced after inclusion of the new JFFS2 code. When not using CONFIG_JFFS2_CMDLINE, the code in cmd_jffs2.c doesn't fill in part->sector_size (keeping it as 0), but a correct value is needed by the code in jffs2_1pass.c. This causes all JFFS2 accesses to be in the same place of the memory, what obviously means impossibility to use the JFFS2 partition. This problem is fixed in this patch by including sector size calculation in non-CONFIG_JFFS2_CMDLINE mtdparts_init variant. Signed-off-by: Tomasz Figa <tomasz.figa_at_gmail.com>
2009-01-27saveenv: standardize enablementMike Frysinger
Rather than special casing each environment type for enabling the saveenv command, have them all behave the same. This avoids bitrot as new env sources are added/removed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-27Fix gunzip in case of insufficient output bufferMatthias Fuchs
U-Boot's gunzip() function does not handle the return code of zlib's inflate() function correctly. gunzip() is implemented to uncompress all input data in one run. So the correct return code for the good case is Z_STREAM_END. In case of insufficient output buffer memory inflate returns Z_OK. For gunzip() this is an error. It also makes sense to me to call inflateEnd() also in case of an error. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2009-01-24common: Iteration limit for memory test.Dirk Eibach
The iteration limit is passed to mtest as a fourth parameter: [start [end [pattern [iterations]]]] If no fourth parameter is supplied, there is no iteration limit and the test will loop forever. Signed-off-by: Dirk Eibach <eibach@gdsys.de>
2009-01-24common/main: support bootdelay=0 for CONFIG_AUTOBOOT_KEYEDPeter Korsgaard
Support bootdelay=0 in abortboot for the CONFIG_AUTOBOOT_KEYED case similar to the CONFIG_ZERO_BOOTDELAY_CHECK support for the !CONFIG_AUTOBOOT_KEYED case. Do this by reversing the loop so we do at least one iteration before checking for timeout. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2009-01-23Blackfin: use common strmhz() in system outputMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-23nand: fixup printf modifiers to match types usedMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23nand read.jffs2 (nand_legacy) in common/cmd_nand.cSchlaegl Manfred jun
Error with CONFIG_NAND_LEGACY in common/cmd_nand.c: With current code "nand read.jffs2s" (read and skip bad blocks) is always interpreted as "nand read.jffs2" (read and fill bad blocks with 0xff). This is because ".jffs2" is tested before ".jffs2s" and only the first two characters are compared. Correction: Test for ".jffs2s" first and compare the first 7 characters. Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23NAND: Enable nand lock, unlock featureNishanth Menon
Enable nand lock, unlock and status of lock feature. Not every device and platform requires this, hence, it is under define for CONFIG_CMD_NAND_LOCK_UNLOCK Nand unlock and status operate on block boundary instead of page boundary. Details in: http://www.micron.com/products/partdetail?part=MT29C2G24MAKLAJG-6%20IT Intial solution provided by Vikram Pandita <vikram.pandita@ti.com> Includes preliminary suggestions from Scott Wood Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23OneNAND: Bad block aware read/write command supportStefan Roese
Update OneNAND command to support bad block awareness. Also change the OneNAND command style to better match the NAND version. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-01-17fdt_resize(): fix actualsize calculations with unaligned blobsPeter Korsgaard
The code in fdt_resize() to extend the fdt size to end on a page boundary is wrong for fdt's not located at an address aligned on a page boundary. What's even worse, the code would make actualsize shrink rather than grow if (blob & 0xfff) was bigger than the amount of padding added by ALIGN(), causing fdt_add_mem_rsv to fail. Fix it by aligning end address (blob + size) to a page boundary instead. For aligned fdt's this is equivalent to what we had before. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2008-12-20usb_kbd: fix usb_kbd_deregister when DEVICE_DEREGISTER not enableJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Böhmer <linux@bohmer.net>
2008-12-16Coding style cleanup, update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-12-16env_sf: support embedded environmentsMike Frysinger
If both CONFIG_ENV_SECT_SIZE and CONFIG_ENV_SIZE are defined, and the sect size is larger than the env size, then it means the env is embedded in a block. So we have to save/restore the part of the sector which is not the environment. Previously, saving the environment in SPI flash in this setup would probably brick the board as the rest of the sector tends to contain actual U-Boot data/code. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-12-14cmd_mem: Remove unused variablePeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-13Fix FIT and FDT support to have CONFIG_OF_LIBFDT and CONFIG_FIT independentJean-Christophe PLAGNIOL-VILLARD
FDT support is used for both FIT style images and for architectures that can pass a fdt blob to an OS (ppc, m68k, sparc). For other architectures and boards which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support. Now we can have the 4 following configurations : 1) FIT only CONFIG_FIT 2) fdt blob only CONFIG_OF_LIBFDT 3) both CONFIG_OF_LIBFDT & CONFIG_FIT 4) none none Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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