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path: root/common/cmd_scsi.c
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2015-02-06scsi: bootstage: Measure time taken to scan the busSimon Glass
On some hardware this time can be significant. Add bootstage support for measuring this. The result can be obtained using 'bootstage report' or passed on to the Linux via the device tree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2014-10-27scsi: Use correct printf() format string for uintptr_tSimon Glass
Use the inttypes header file to provide this. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-19common: spl: Add spl sata boot supportDan Murphy
Add spl_sata to read a fat partition from a bootable SATA drive. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Roger Quadros <rogerq@ti.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-15scsi: Correct types of scsi_read/write()Simon Glass
The block device expects to see lbaint_t for the blknr parameter. Change the SCSI read/write functions to suit. This fixes the following build warnings for coreboot: cmd_scsi.c: In function ‘scsi_scan’: cmd_scsi.c:119:30: error: assignment from incompatible pointer type [-Werror] cmd_scsi.c:120:32: error: assignment from incompatible pointer type [-Werror] Signed-off-by: Simon Glass <sjg@chromium.org>
2013-05-01part/dev_desc: Add log2 of blocksize to block_dev_desc data structEgbert Eich
log2 of the device block size serves as the shift value used to calculate the block number to read in file systems when implementing avaiable block sizes. It is needed quite often in file systems thus it is pre-calculated and stored in the block device descriptor. Signed-off-by: Egbert Eich <eich@suse.com>
2013-04-01Consolidate bool typeYork Sun
'bool' is defined in random places. This patch consolidates them into a single header file include/linux/types.h, using stdbool.h introduced in C99. All other #define, typedef and enum are removed. They are all consistent with true = 1, false = 0. Replace FALSE, False with false. Replace TRUE, True with true. Skip *.py, *.php, lib/* files. Signed-off-by: York Sun <yorksun@freescale.com>
2012-11-02ahci: Support 64-bit LBA option when reading capacityGabe Black
Capacity needs to allow for a 64-bit value. Signed-off-by: Gabe Black <gabeblack@google.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-02scsi: Add function and env var to report number of scsi drivesStefan Reinauer
Add a new function to find out the number of available SCSI disks. Also set the 'scsidevs' environment variable after each scan. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-02scsi: Add scsi_write to SCSI driverHung-Te Lin
Implement write functionality in the scsi layer. A ''scsi write' command is also added to console for testing. Signed-off-by: Hung-Te Lin <hungte@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-02scsi: Provide support for a list of AHCI controllers.Vadim Bendebury
Many AHCI controllers are identical, the main (and often the only) difference being the PCI Vendor ID/Device ID combination reported by the device. This change allows the config file to define a list of PCI vendor ID/device ID pairs. The driver would scan the list and initialize the first device it finds. No actual multiple device list is introduced yet, this change just add the framework. Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Taylor Hutt <thutt@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-09-25combine block device load commands into common functionRob Herring
All the raw block load commands duplicate the same code. Starting with the ide version as it has progress updates convert ide, usb, and scsi boot commands to all use a common version. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2012-03-06Convert cmd_usage() calls in common to use a return valueSimon Glass
Change all files in common/ to use CMD_RET_USAGE instead of calling cmd_usage() directly. I'm not completely sure about this patch since the code since impact is small (100 byte or so on ARM) and it might need splitting into smaller patches. But for now here it is. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-07-26disk/part.c: Make features optionalMatthew McClintock
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>
2011-07-26scsi/ahci: add support for non-PCI controllersRob Herring
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>
2011-07-25autostart: unify duplicated logic into the bootm codeMike Frysinger
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>
2011-01-11Revert "boot cmds: convert to getenv_yesno() with autostart"Wolfgang Denk
This reverts commit 5a442c0addc69d0c4b58e98e5aec1cf07576debb. This commit changed the behaviour of getenv_yesno() (both the default behaviour and the documented behaviour for abbreviated arguments) which resulted in problems in several areas. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-11-28boot cmds: convert to getenv_yesno() with autostartMike Frysinger
Use the new helper func to clean up duplicate logic handling of the autostart env var. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-28do_bootm: unify duplicate prototypesMike Frysinger
The duplication of the do_bootm prototype has gotten out of hand, and they're pretty much all outdated (wrt constness). Unify them all in command.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-24cmd_usage(): simplify return code handlingWolfgang Denk
Lots of code use this construct: cmd_usage(cmdtp); return 1; Change cmd_usage() let it return 1 - then we can replace all these ocurrances by return cmd_usage(cmdtp); This fixes a few places with incorrect return code handling, too. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-07-04Make sure that argv[] argument pointers are not modified.Wolfgang Denk
The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2009-06-12General help message cleanupWolfgang Denk
Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk <wd@denx.de>
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>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-14Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-06-30Delay FIT format check on sector based devicesMarian Balakowicz
Global FIT image operations like format check cannot be performed on a first sector data, defer them to the point when whole FIT image was uploaded to a system RAM. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Partial ('cmd_nand' case) Acked-by: Grant Erickson <gerickson@nuovations.com> NAND and DOC bits Acked-by: Scott Wood <scottwood@freescale.com>
2008-05-21Big white-space cleanup.Wolfgang Denk
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-12[new uImage] Add new uImage format handling to other bootm related commandsMarian Balakowicz
Updated commands: docboot - cmd_doc.c fdcboot - cmd_fdc.c diskboot - cmd_ide.c nboot - cmd_nand.c scsiboot - cmd_scsi.c usbboot - cmd_usb.c Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-29[new uImage] Update naming convention for bootm/uImage related codeMarian Balakowicz
This patch introduces the following prefix convention for the image format handling and bootm related code: genimg_ - dual format shared code image_ - legacy uImage format specific code fit_ - new uImage format specific code boot_ - booting process related code Related routines are renamed and a few pieces of code are moved around and re-grouped. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-25[new uImage] Add dual format uImage support frameworkMarian Balakowicz
This patch adds framework for dual format images. Format detection is added and the bootm controll flow is updated to include cases for new FIT format uImages. When the legacy (image_header based) format is detected appropriate legacy specific handling is invoked. For the new (FIT based) format uImages dual boot framework has a minial support, that will only print out a corresponding debug messages. Implementation of the FIT specific handling will be added in following patches. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-21[new uImage] Rename and move print_image_hdr() routineMarian Balakowicz
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07[new uImage] Define a API for image handling operationsMarian Balakowicz
- Add inline helper macros for basic header processing - Move common non inline code common/image.c - Replace direct header access with the API routines - Rename IH_CPU_* to IH_ARCH_* Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2007-11-20[BUILD] conditionally compile common/cmd_*.c in common/MakefileGrant Likely
Modify common/Makefile to conditionally compile the cmd_*.c files based on the board config. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-11-18Fix warning differ in signedness in common/cmd_scsi.cStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-08common/cmd_[p-x]*: Remove obsolete references to CONFIG_COMMANDS.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04common/cmd_[i-z]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger
This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-04-13[PATCH] Fix bugs in cmd_ide.c and cmd_scsi.cDenis Peter
Fix bug introduced by "Fix get_partition_info() parameter error in all other calls" from 2005-03-04 in cmd_ide.c and cmd_scsi.c, which prevented to use diskboot or scsiboot form another device than 0. Signed-off-by: Denis Peter <d.peter@mpl.ch>
2007-02-20[PATCH 9_9] Use "void *" not "unsigned long *" for block dev read_write ↵Grant Likely
buffer pointers Block device read/write is anonymous data; there is no need to use a typed pointer. void * is fine. Also add a hook for block_read functions Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20[PATCH 1_4] Merge common get_dev() routines for block devicesGrant Likely
Each of the filesystem drivers duplicate the get_dev routine. This change merges them into a single function in part.c Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2006-08-23Add AHCI support to u-bootJin Zhengxiong
Add AHCI support in u-boot, enable the sata disk controllers which following the AHCI protocol. Signed-off-by:Jason Jin<jason.jin@freescale.com>
2005-10-13Cleanup for GCC-4.xWolfgang Denk
2005-08-04(re)enabled scsi commands do_scsi() and do_scsiboot()Wolfgang Denk
Patch by Denis Peter, 06 Dec 2004
2005-03-04* Fix get_partition_info() parameter error in all other callswdenk
(common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c). * Enable USB and IDE support for INKA4x0 board * Patch by Andrew Dyer, 28 February 2005: fix ext2load passing an incorrect pointer to get_partition_info() resulting in load failure for devices other than 0
2005-02-04Fix for incomplete byteorder fix in cmd_scsi.c and cmd_usb.cwdenk
2005-02-04Fix byteorder problem in usbboot and scsiboot commands.wdenk
2005-02-03* Removed '--no-warn-mismatch' option from Makefile. This optionwdenk
makes 'ld' to overlook binary objects compatibility. * Moved $(PLATFORM_LIBS) from the library group (--start-group ... --end-group) outside of the group. This will make 'ld' to do _multiple_ search in the library group when resolving symbol references and do only a _single_ seach in libgcc.a after the group search. * Fix stability problems on CPC45 board again. * Make image detection for diskboot / usbboot / scsiboot more robust (also check header checksum)
2003-06-29Fix some missing commands, cleanup header filesU-Boot-0_4_1wdenk
(autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2003-06-27* Code cleanup:LABEL_2003_06_27_2340wdenk
- remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2003-04-27* LWMON extensions:wdenk
- Splashscreen support - modem support - sysmon support - temperature dependend enabling of LCD * Allow booting from old "PPCBoot" disk partitions * Add support for TQM8255 Board / MPC8255 CPU
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