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2012-10-15COMMON: Use __stringify() instead of MK_STR()Marek Vasut
Kill multiple occurances and redeclaration of MK_STR in favor of __stringify(). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15COMMON: Use __stringify() instead of xstr()Marek Vasut
Kill multiple occurances and redeclaration of xstr in favor of __stringify(). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2012-10-15COMMON: Add __stringify() functionMarek Vasut
Copied from Linux kernel: commit 8f7c2c37319a81ef4c2bfdec67b1ccd5744d97e4 Date: Wed Apr 8 16:58:57 2009 +0800 Pull in the __stringify() macro from Linux kernel. This macro is usually used to convert numbers to strings at preprocessor level, yet it is not limited only to that. This is useful as it allows higher usage of puts() in favour of printf(). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2012-10-15SPL: Remove setting GD_FLG_RELOC in preloader_console_init()Tom Rini
We have not strictly speaking relocated at this point, do not claim that we have. This is not required for output. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15MAINTAINERS: Move dbau1x00 to orphaned.Tom Rini
The former maintainer is no longer interested, move to orphaned. Patch is from the former maintainer. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15gth2: Remove this platformTom Rini
After taking with the former maintainer, delete this platform. The patch is from the former maintainer. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15common: cmd_elf.c: use uintptr_t for casts from u32 to void*Daniel Schwierzeck
This fixes warnings when compiling with ELDK-5.2.1 for MIPS64: cmd_elf.c: In function 'load_elf_image_phdr': cmd_elf.c:289:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] cmd_elf.c: In function 'load_elf_image_shdr': cmd_elf.c:343:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] cmd_elf.c:346:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2012-10-15common: cmd_elf.c: fix checkpath.pl warningsDaniel Schwierzeck
[Tom: Move valid_elf_image around and don't mark it as static as another board makes use of this function] Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15lib: vsprintf.c: replace NUM_TYPE with s64/u64 typesDaniel Schwierzeck
This fixes warnings when compiling with ELDK-5.2.1 for MIPS64: vsprintf.c: In function 'put_dec': vsprintf.c:258:9: warning: comparison of distinct pointer types lacks a cast [enabled by default] vsprintf.c:258:3: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default] include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *' Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2012-10-15lib: vsprintf.c: fix checkpath.pl warningsDaniel Schwierzeck
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2012-10-15ARM: prevent misaligned array initsAlbert ARIBAUD
Under option -munaligned-access, gcc can perform local char or 16-bit array initializations using misaligned native accesses which will throw a data abort exception. Fix files where these array initializations were unneeded, and for files known to contain such initializations, enforce gcc option -mno-unaligned-access. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> [trini: Switch to usign call cc-option for -mno-unaligned-access as Albert had done previously as that's really correct] Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15Prepare v2012.10Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-10-12m28: Properly configure the SPI flash chipselectMarek Vasut
The SPI flash is not properly detected by plain "sf probe" due to it being located on different bus and different chipselect. Fix this problem. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com>
2012-10-08Prepare v2012.10-rc3Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-10-08arm: armv7: omap3: Fix restore sequence in lowlevel_initAlbert ARIBAUD
The restore sequence in lowlevel_init was in the wrong order, causing lr to lose its original value and be set equal to ip instead. Also, its use of the stack clashes with that of s_init, so move the s_init call after the restore and turn it into a tail-optimized branch. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2012-10-08yaffs2: Fix GCC 4.6 compile warningsAnatolij Gustschin
Fix: yaffs_guts.c: In function 'yaffs_check_chunk_erased': yaffs_guts.c:324:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_guts.c: In function 'yaffs_verify_chunk_written': yaffs_guts.c:352:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_guts.c: In function 'yaffs_grab_chunk_cache': yaffs_guts.c:1488:6: warning: variable 'pushout' set but not used [-Wunused-but-set-variable] yaffs_guts.c: In function 'yaffs_check_obj_details_loaded': yaffs_guts.c:3180:6: warning: variable 'alloc_failed' set but not used [-Wunused-but-set-variable] yaffs_guts.c:3179:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_guts.c: In function 'yaffs_update_oh': yaffs_guts.c:3288:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_guts.c: In function 'yaffs_get_obj_name': yaffs_guts.c:4447:7: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_summary.c: In function 'yaffs_summary_read': yaffs_summary.c:194:6: warning: variable 'sum_tags_bytes' set but not used [-Wunused-but-set-variable] yaffs_verify.c: In function 'yaffs_verify_file': yaffs_verify.c:227:6: warning: variable 'actual_depth' set but not used [-Wunused-but-set-variable] yaffs_yaffs1.c: In function 'yaffs1_scan': yaffs_yaffs1.c:26:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_yaffs2.c: In function 'yaffs2_scan_chunk': yaffs_yaffs2.c:949:6: warning: variable 'result' set but not used [-Wunused-but-set-variable] yaffs_yaffs2.c: In function 'yaffs2_scan_backwards': yaffs_yaffs2.c:1352:6: warning: variable 'deleted' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Charles Manning <cdhmanning@gmail.com> Tested-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-10-08disk: part_dos: don't claim whole-disk FAT filesystemsStephen Warren
Logically, a disk that contains a raw FAT filesystem does not in fact have a partition table. However, test_part_dos() was claiming that such disks did in fact have a DOS-style partition table. This caused get_device_and_partition() not to return a whole-disk disk_partition_t, since part_type != PART_TYPE_UNKNOWN. part_dos.c's print_partition_extended() detected the raw FAT filesystem condition and printed a fake partition table that encompassed the whole disk. However, part_dos.c's get_partition_info_extended() did not return any valid partitions in this case. This combination caused get_device_and_partition() not to find any valid partitions, and hence to return an error. Fix test_part_dos() not to claim that raw FAT filesystems are DOS partition tables. In turn, this causes get_device_and_partition() to return a whole-disk disk_partition_t, and hence the following commands work: fatls mmc 0 / fatls mmc 0:auto / An alternative would be to modify print_partition_extended() to detect raw FAT filesystems, just like print_partition_extended() does, and to return a fake partition in this case. However, this seems logically incorrect, and also duplicates code, since get_device_and_partition() falls back to returning a whole-disk partition when there is no partition table on the device. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-10-08FAT: check for partition 0 not 1 for whole-disk fsStephen Warren
The recent switch to use get_device_and_partition() from do_fat_ls() broke the ability to access a FAT filesystem directly on a whole device; FAT only works within a partition on a device. This change makes e.g. "fatls mmc 0:0" work; explicitly requesting partition ID 0 is something that get_device_and_partition() fully supports. However, fat_register_device() expects partition ID 1 to be used in the full-disk case; partition ID 1 was previously implicitly specified when the user didn't actually specify a partition ID. Update fat_register_device() to expect the correct ID. This change does imply that if a user explicitly executes "fatls mmc 0:1" then this will fail, and may be a change in behaviour. Note that this still prevents "fatls mmc 0:auto" from working. The next patch will fix that. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-10-08arm: rmobile: bugfix: wrong register saving in lowlevel_initTetsuyuki Kobayashi
lowlevel_init() of rmobile badly assumed that ip register holds return address. The commit "63ee53a7 armv7 cpu_init_crit: Simplify code" breaks this assumption. This patch removes this bad assumption and simplify code. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
2012-10-08ide: Correct IDE_BUS(dev) macroLuka Perkov
The IDE_BUS(dev) macro was previously doing dev >> 1. This however is a mis-match of the usage in common/cmd_ide.c and would cause boards with multiple ports / devices to not correctly detect all devices. For more details please see: http://lists.denx.de/pipermail/u-boot/2012-April/122525.html [Tom Rini: Reword commit message only] Tested-by: Luka Perkov <uboot@lukaperkov.net> Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-08GPIO: pca953x: fix error reportingLaurence Withers
Use the standard CMD_RET_* constants to clearly report errors from the pca953x command. In addition, print error messages when I2C communication fails. Signed-off-by: Laurence Withers <lwithers@guralp.com>
2012-10-08GPIO: pca953x: fix spelling in helpLaurence Withers
Signed-off-by: Laurence Withers <lwithers@guralp.com>
2012-10-08ml507: Fix Xilinx uartlite driver hangRommel Custodio
The default configuration for ml507 will generate a hang() in the Xilinx uartlite driver. userial_ports[] in drivers/serial/serial_xuartlite.c does not get initialized properly. CONFIG_SERIAL_BASE is unused. XILINX_UARTLITE_BASEADDR is used instead. Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com>
2012-10-05Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2012-10-05arm: armv7: temporarily set -mno-unaligned-accessAlbert ARIBAUD
This patch aims at ensuring that the 2012.10 release works out-of-the-box on as many targets as possible, by reinstating commit 5347560f5427bcdd48a563b62180481606ac8044, which adds option -mno-unaligned-access to armv7 builds. This patch will be overriden immediately after release of 2012.10.
2012-10-05MAINTAINERS: Add Tetsuyuki Kobayshi for kzm9gTetsuyuki Kobayashi
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
2012-10-05env: fix crash using default -f -aGerlando Falauto
env default -a -f calls env_check_apply on all existing environment variables with a NULL value for "newval" as a way of cleaning up. This causes string manipulation functions to crash on most architectures. So replace a NULL argument with an empty string. Reported-By: Stefano Babic <sbabic@denx.de> Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Tested-by: Stefano Babic <sbabic@denx.de>
2012-10-05Improve license declaration for cmd_ini.hJoe Hershberger
Instead of referenceing the source webpage (which can change) include the license in the source file. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reported-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
2012-10-05MPC85xx: remove support for TQM85xx boardsWolfgang Denk
Due to grown code sizes the TQM85xx boards don't build any more with some older tool chains (like ELDK 4.2). As these boards have long reached EOL it seems a waste of effort trying to fix them. The vendor has agreed to drop support for them, too. So let's get rid of them. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> cc: Kim Phillips <kim.phillips@freescale.com> Acked-by: Stefan Roese <sr@denx.de>
2012-10-05sh: ap_sh4a_4a: Fixed initialization value of DDR memoryNobuhiro Iwamatsu
The wrong value was set as value of column of DDR memory for ap_sh4a_4a. 10 is the right value. This fixed this problem. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-10-04Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2012-10-04ARM: Add Altera SOCFPGA Cyclone5Dinh Nguyen
Add minimal support for Altera's SOCFPGA Cyclone 5 hardware. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Signed-off-by: Chin Liang See <clsee@altera.com> Signed-off-by: Pavel Machek <pavel@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Tom Trini <trini@ti.com> Cc: Wolfgang Denx <wd@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Stefan Roese <sr@denx.de> ---- v8: Remove no_return attribute for reset_cpu Based on v2012.10-rc2
2012-10-04snowball: Clear UART RX FIFORamesh Chandrasekaran
Without usb-serial cable plugged at this stage, some garbage is seen in UART RX FIFO, which blocks autoboot progress. The fix makes sure to empty the RX FIFO, before we wait for user input to interrupt autoboot. Signed-off-by: Ramesh Chandrasekaran <ramesh.chandrasekaran@stericsson.com>
2012-10-04xilinx: Add new Zynq boardMichal Simek
Add support for Xilinx Zynq board. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Marek Vasut <marex@denx.de> CC: Joe Hershberger <joe.hershberger@gmail.com>
2012-10-04arm: Support new Xilinx Zynq platformMichal Simek
Add timer driver. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
2012-10-04serial: Add Zynq serial driverMichal Simek
The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
2012-10-04arm: Fixed the offset for the no relocation.Zhong Hongbo
When the u-boot address of destination equal to __start, no relocation. relocation offset(r9) = 0. Signed-off-by: Zhong Hongbo <bocui107@gmail.com> Tested-by: Stefano Babic <sbabic@denx.de>
2012-10-04arm: Add CONFIG_OF_BOARD_SETUP support to bootmJoe Hershberger
ARM boards need to change device tree settings as well Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-04arm: Remove additional config flagsMichal Simek
These options are just duplicated from arch/arm/cpu/armv7/config.mk Signed-off-by: Michal Simek <monstr@monstr.eu>
2012-10-04armv7 cpu_init_crit: Simplify codeBenoît Thébaudeau
We don't need to return to cpu_init_crit after calling lowlevel_init, so lowlevel_init can directly return to the caller of cpu_init_crit. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2012-10-04arm: work around assembler bugAllen Martin
Disable sibling call optimization based on binutils version. This is to work around a bug in the assember in binutils versions < 2.22. Branches to weak symbols can be incorrectly optimized in thumb mode to a short branch (b.n instruction) that won't reach when the symbol gets preempted. http://sourceware.org/bugzilla/show_bug.cgi?id=12532 Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Tom Rini <trini@ti.com>
2012-10-04tools, config.mk: add binutils-versionAllen Martin
Modeled after gcc-version, add function to get binutils version. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Wolfgang Denk <wd@denx.de>
2012-10-04ARM: increase lmb stack space reservation to 4KBRob Herring
The bootm initrd image copy to ram can collide with the stack in cases where the print buffer size is large (i.e. 1K). The result is intermittent initrd decompression errors depending on the initrd size MOD 4KB since the initrd start address is 4KB aligned. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2012-10-04ARM: Add X600 board support (SPEAr600 based)Stefan Roese
This patch adds support for the X600 SPEAr600 based board. Its also the first SPEAr600 board that uses the newly introduced SPEAr600 SPL support. Xloader is not necessary any more. By using the new "u-boot.spr" make target, one image will generated containing both, U-Boot SPL (with mkimage header as needed by the SPEAr BootROM, and the main U-Boot with mkimage header. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Amit Virdi <amit.virdi@st.com> Cc: Vipin Kumar <vipin.kumar@st.com>
2012-10-03ext4: Rename block group descriptor table from gd to bgdSimon Glass
On x86 machines gd is unfortunately a #define, so we should avoid using gd for anything. This patch changes uses of gd to bgd so that ext4fs can be used on x86. A better fix would be to remove the #define in x86, but I'm not sure how to do that. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-03Output strings from echo with puts where easyJoe Hershberger
Change echo to puts characters together where it knows about them together. This improves netconsole performance by greatly reducing the number of packets that are sent. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03Add a command to access the system timerJoe Hershberger
Two sub-commands... start and get. * start sets the reference. * get prints out the time since the last start (in "<sec>.<msec>" format). If get is called without start, returns time since boot. Simple way to benchmark an operation: "timer start;<commands-to-measure>;timer get" Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03Add a new "ini" commandJoe Hershberger
This allows you to read ini-formatted data from anywhere and then import one of the sections into the environment This is based on rev 16 at http://code.google.com/p/inih/ Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03Cleanup cache command printsJoe Hershberger
Only print when queried, not every time the setting is changed. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-03Fix checkpatch.pl complaints in cmd_cache.cJoe Hershberger
Old code that is not compliant. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>