- 22 Jul, 2012 2 commits
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Wolfgang Denk authored
This fixes: cmd_bc3450.c:55:0: warning: "CONFIG_SYS_CPU" redefined [enabled by default] Signed-off-by:
Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
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- 15 Oct, 2011 1 commit
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Mike Frysinger authored
The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by:
Mike Frysinger <vapier@gentoo.org>
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- 17 Nov, 2010 1 commit
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Sebastien Carlier authored
Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by:
Sebastien Carlier <sebastien.carlier@gmail.com>
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- 18 Oct, 2010 3 commits
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Wolfgang Denk authored
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>
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Wolfgang Denk authored
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>
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Wolfgang Denk authored
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>
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- 21 Sep, 2010 1 commit
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Michael Zaidman authored
- Revives POST for blackfin arch; - Removes redundant code: arch/blackfin/lib/post.c arch/powerpc/cpu/ppc4xx/commproc.c arch/powerpc/cpu/mpc512x/common.c - fixes up the post_word_{load|store} usage. Signed-off-by:
Michael Zaidman <michael.zaidman@gmail.com> Acked-by:
Detlev Zundel <dzu@denx.de> Tested-by:
Anatolij Gustschin <agust@denx.de> List of the maintainers of the affected by patch boards: Cc: Stephan Linz <linz@li-pro.net> Cc: Denis Peter <d.peter@mpl.ch> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Niklaus Giger <niklaus.giger@netstal.com> Cc: Larry Johnson <lrj@acm.org> Cc: Feng Kan <fkan@amcc.com>
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- 04 Jul, 2010 1 commit
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Wolfgang Denk authored
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>
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- 21 Mar, 2010 1 commit
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Detlev Zundel authored
We do not support a processor that never reached a real customer. Signed-off-by:
Detlev Zundel <dzu@denx.de>
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- 12 Jun, 2009 1 commit
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Wolfgang Denk authored
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>
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- 28 Jan, 2009 1 commit
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Peter Tyser authored
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>
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- 18 Oct, 2008 1 commit
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 03 Sep, 2008 2 commits
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Ben Warren authored
Modified board_eth_init() functions of boards that have this FEC in addition to other Ethernet controllers. Affected boards: bc3450 icecube mvbc_p o2dnt pm520 total5200 tq5200 Removed initialization of controller from net/eth.c Signed-off-by:
Ben Warren <biggerbadderben@gmail.com>
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Ben Warren authored
Affected boards: bc3450 cpci5200 mecp5200 pf2000 icecube o2dnt pm520 sandpoint8245 total5200 tqm5200 Removed initialization of the driver from net/eth.c Signed-off-by:
Ben Warren <biggerbadderben@gmail.com>
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- 10 Jul, 2008 1 commit
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 02 Jul, 2008 1 commit
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 12 Jun, 2008 1 commit
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Becky Bruce authored
This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by:
Becky Bruce <becky.bruce@freescale.com>
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- 20 May, 2008 1 commit
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Wolfgang Denk authored
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>
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- 10 Jul, 2007 1 commit
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Jon Loeliger authored
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too. Those always evaluated TRUE, and thus were always compiled even when IDE really wasn't defined/wanted. Signed-off-by:
Jon Loeliger <jdl@freescale.com>
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- 09 Jul, 2007 1 commit
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Jon Loeliger authored
Signed-off-by:
Jon Loeliger <jdl@freescale.com>
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- 03 Jul, 2007 2 commits
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Grant Likely authored
Signed-off-by:
Grant Likely <grant.likely@secretlab.ca>
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Jon Loeliger authored
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>
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- 01 Nov, 2006 1 commit
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Bartlomiej Sieka authored
MPC5XXX_WU_GPIO_DATA macro to MPC5XXX_WU_GPIO_DATA_O (per MPC5200 User's Manual). Replace the uses of MPC5XXX_WU_GPIO_DATA with MPC5XXX_WU_GPIO_DATA_O for affected boards. - Add defintions for some MPC5XXX GPIO pins.
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- 08 Oct, 2006 1 commit
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Wolfgang Denk authored
Based on patch by Mike Frysinger, 20 Jun 2006
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- 01 Sep, 2006 1 commit
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Marian Balakowicz authored
Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
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- 02 May, 2006 1 commit
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Wolfgang Denk authored
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- 21 Apr, 2006 1 commit
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dzu@denx.de authored
Signed-off-by:
dzu@denx.de <dzu@denx.de>
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