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* fs:ext4:write: Initialize cache aligned filename bufferŁukasz Majewski2012-12-07-2/+3
| | | | | | | | | | | The filename buffer is allocated dynamically. It must be cache aligned. Moreover, it is necessary to erase its content before we use it for file name operations. This prevents from corruption of written file names. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* fs:ext4:fix: Code refactoring to suppress compiler warningsŁukasz Majewski2012-12-07-9/+11
| | | | | | | | Several fixes to suppress compiler's (eldk-5.[12].x gcc 4.6) warning [-Wunused-but-set-variable] Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* fs:ext4:write: Store block device descriptor in file system structureŁukasz Majewski2012-12-07-0/+1
| | | | | | | | | The device block descriptor (block_dev_desc_t) )shall be stored at ext4 early code (at ext4fs_set_blk_dev in this case) to be available for latter use (like put_ext4()). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* fs:ext4:write: Add lldiv and do_div to perform 64-32 bits divisionŁukasz Majewski2012-12-07-2/+3
| | | | | | | | | | | | | | | | | | | | | | The ext4write code has been using direct calls to 64-32 division (/ and %). Officially supported u-boot toolchains (eldk-5.[12].x) generate calls to __aeabi_uldivmod(), which is niether defined in the toolchain libs nor u-boot source tree. Due to that, when the ext4write command has been executed, "undefined instruction" execption was generated (since the __aeabi_uldivmod() is not provided). To fix this error, lldiv() for division and do_div() for modulo have been used. Those two functions are recommended for performing 64-32 bit number division in u-boot. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Change e-mail address of Luka PerkovLuka Perkov2012-12-07-10/+10
| | | | | | | Change e-mail address of Luka Perkov. Signed-off-by: Luka Perkov <luka@openwrt.org> CC: Luka Perkov <uboot@lukaperkov.net>
* serial_pl011: Set RTS during initializationJoshua Housh2012-12-07-2/+2
| | | | | | | | | | | If the pl011 is connected to another device which has hardware flow-control on, characters are never received by the pl011. Asserting RTS when flow-control is off will have no effect. This is in line with how Linux behaves. Signed-off-by: Joshua Housh <joshua.housh@calxeda.com> Tested-by: Marek Vasut <marex@denx.de>
* MAINTAINERS: Add a pointer to the custodians page.Robert P. J. Day2012-12-07-0/+4
| | | | | | | Since there's no obvious mention, add a brief reference to the custodians page at www.denx.de Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* add include/u-boot.lst to .gitignoreLuka Perkov2012-12-06-1/+1
| | | | | | | u-boot.lst is located in include directory. Update .gitignore file accordingly. Signed-off-by: Luka Perkov <luka@openwrt.org>
* README: Explain how to generate the CHANGELOG file.Robert P. J. Day2012-12-06-0/+5
| | | | | | | Since the top-level README file refers the reader to the CHANGELOG, it's worth mentioning how to generate it. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* cmd_led.c: Standardize format of help and usage info.Robert P. J. Day2012-12-06-3/+3
| | | | | | | Current "led" help and usage info has redundancy and extraneous newlines, tweak it to be consistent with other commands. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* Allow CONFIG_BOARD_SIZE_LIMIT to be specified in hexJoe Hershberger2012-12-06-5/+5
| | | | | | | | Use the printf command to convert the number in any valid format into the expected decimal format. The resulting errors should be printed to stderr. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* part: check each variable for capability calculationJerry Huang2012-12-06-1/+1
| | | | | | | | | | | In order to calculate the capability, we use the below expression to check: ((dev_desc->lba * dev_desc->blksz)>0L) If the capability is greater than 4GB (e.g. 8GB = 8 * 1024 * 104 * 1024), the result will overflow, the low 32bit may be zero. Therefore, change to check each variable to fix this potential issue. Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
* cbfs: Add docbook templateSimon Glass2012-12-06-34/+37
| | | | | | This adds a docbook template for fs, and makes CBFS use it. Signed-off-by: Simon Glass <sjg@chromium.org>
* cbfs: Remove mention of CREDITS filesSimon Glass2012-12-06-9/+1
| | | | | | | As requested by Wolfgang, remove references to CREDITS in the CBFS files. Signed-off-by: Simon Glass <sjg@chromium.org>
* lzma: update to lzma sdk 9.20Stefan Reinauer2012-12-06-34/+91
| | | | | | | | | | | | | Updated code taken from latest lzma sdk release 9.20 at http://downloads.sourceforge.net/sevenzip/lzma920.tar.bz2 This generates quite a lot of checkpatch warnings, but I guess we need to keep the code style as is to avoid a massive job each time we update this. Signed-off-by: Stefan Reinauer <reinauer@google.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* MAKEALL: Add options for incremental buildingJoe Hershberger2012-12-06-8/+33
| | | | | | | | | | | | | --continue will allow you to <ctrl-c> the MAKEALL and pick up where you left off. --rebuild-errors will allow you to rebuild only those boards which had trouble on the last run of MAKEALL, allowing you to quickly test a simple fix on just those boards. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* MAKEALL: Fix kill_childrenJoe Hershberger2012-12-06-2/+24
| | | | | | | | | | | | | When building in parallel, make sure that we look up the children based on the the actual process group id instead of just assuming that the MAKEALL pid is the process group id. Also ensure that logs from incomplete builds are deleted in the process. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* 4xx: Fix PCI memory mapping on CPCI405 boardsMatthias Fuchs2012-12-06-4/+4
| | | | | | | | This patch fixes an issue with overlapping PCI regions on boards with more than 64MB RAM. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* Makefile: Add target for combined spl/u-boot.bin & u-boot.imgStefan Roese2012-12-05-0/+3
| | | | | | | | | | | This new make target "u-boot-img.bin" consists of the U-Boot SPL image with the real, full-blown U-Boot image directly attached to it. The full-blown U-Boot image has the mkimage header included, with its load-address and entry-point. This will be used by the upcoming a3m071 MPC5200 board port. Signed-off-by: Stefan Roese <sr@denx.de>
* Makefile: Add possibility to set entry-point for u-boot.imgStefan Roese2012-12-05-1/+10
| | | | | | | | | | | | This patch enabled boards using the SPL framework to set an entry point in the U-Boot mkimage image "u-boot.img". Until now the entry point in the header has been set to 0. By setting CONFIG_SYS_UBOOT_START in the board header, boards can override this default location. This will be used by the upcoming a3m071 MPC5200 board port. Signed-off-by: Stefan Roese <sr@denx.de>
* mpc5200: Add a3m071 board supportStefan Roese2012-12-05-0/+866
| | | | | | | This patch adds support for the a3m071 board based on the MPC5200. Signed-off-by: Stefan Roese <sr@denx.de>
* mpc5200: Add SPL supportStefan Roese2012-12-05-0/+201
| | | | | | | This patch adds SPL booting support (NOR flash) for the MPC5200 platforms. Signed-off-by: Stefan Roese <sr@denx.de>
* env: Enable getenv_f() for SPL_BUILDStefan Roese2012-12-05-0/+3
| | | | | | | | | | | | With this patch, getenv_f() can be included easily into the SPL binary. With this, SPL boards can now use getenv_f() to read environment variables (e.g. to detect if the OS or U-Boot shall be executed). In the approach this is done for env stored in NOR flash, as this will be used by an upcoming MPC5200 board port. Signed-off-by: Stefan Roese <sr@denx.de>
* SPL: Port SPL framework to powerpcStefan Roese2012-12-05-0/+62
| | | | | | | | | | | | | This patch enables the SPL framework to be used on powerpc platforms and not only ARM. timer_init() does not exist on PPC systems. The timer (decrementer) is initialized and enabled in interrupt_init() here. And currently interrupt_init() is called after relocation to SDRAM. Since the only powerpc SPL implementation (a3m071) doesn't need a timer, let's remove this timer_init() call for PPC systems. Signed-off-by: Stefan Roese <sr@denx.de>
* powerpc: Extract EPAPR_MAGIC constants into processor.hStefan Roese2012-12-05-7/+6
| | | | | | | | By extracting these defines into a header, they can be re-used by other C sources as well. This will be done by the SPL framework OS boot support. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2012-12-03-112/+460
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| * x86: Don't spam POST80 codes with slow IO functionsStefan Reinauer2012-11-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch prevents u-boot from "spamming" random progress codes on a port 80 "post card". The previous version of this patch just removed the delays in the "slow" IO functions, as they do not need to be slow, however, this patch is less intrusive. It uses another unused port that is often used by BIOSes (and the Linux Kernel) for small delay timing purposes. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Define CONFIG_SYS_VSNPRINTF for corebootSimon Glass2012-11-30-0/+1
| | | | | | | | | | | | This option protects the printf() functions from overflow. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Fix typo in pcat_timer.cStefan Reinauer2012-11-30-1/+1
| | | | | | | | | | | | | | Fix a small comment typo. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Include types.h explicitly in the i386 version of io.hGabe Black2012-11-30-0/+2
| | | | | | | | | | | | | | | | | | | | The i386 version of io.h depends on the phys_addr_t type which is defined in types.h. It wasn't including that explicitly, and was working presumably because the other files including it had already included types.h themselves directly or indirectly. This change fixes that. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add a dummy implementation for timer_get_usGabe Black2012-11-30-1/+18
| | | | | | | | | | | | | | | | The microsecond timer is not currently implemented, but add a dummy implementation for now. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add a default implementation for cleanup_before_linux()Gabe Black2012-11-30-0/+6
| | | | | | | | | | | | | | | | | | | | | | This function provides an opportunity for some last minute cleanup and reconfiguration before control is handed over to Linux. It's possible this may need to do something in the future, but for now it's left empty. It's set up as a weak symbol so it can be overridden if necessary on a case by case basis. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add a minimal device tree for alex x86Gabe Black2012-11-30-0/+30
| | | | | | | | | | | | | | | | | | | | The device tree now includes the necessary console configuration information. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add an fdt pointer to the global data structureGabe Black2012-11-30-0/+1
| | | | | | | | | | | | | | | | This change adds a pointer to the global data structure in x86 to point to the device tree. This mirrors an identical pointer in ARM. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: video: Add coreboot framebuffer supportStefan Reinauer2012-11-30-0/+102
| | | | | | | | | | | | | | Add a basic driver for the coreboot framebuffer. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Remove coreboot start16 codeSimon Glass2012-11-30-34/+0
| | | | | | | | | | | | This file is no longer needed for coreboot. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Allow compiling out realmode/bios codeGabe Black2012-11-30-5/+16
| | | | | | | | | | | | | | | | We don't want this for coreboot, so provide a way of compiling it out. Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Select stdio devices for corebootSimon Glass2012-11-30-0/+12
| | | | | | | | | | | | | | We want to support VGA, serial, USB keyboard and the Coreboot memory console buffer. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add console command to display CBMEM console bufferVadim Bendebury2012-11-30-0/+67
| | | | | | | | | | | | | | | | | | | | This command is useful to allow to observe messages generated by coreboot and u-boot until present. In particular it is handy when u-boot is instrumented to fall through into console mode on startup errors. Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Add CBMEM console driver for corebootVadim Bendebury2012-11-30-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch builds upon the recently introduced CBMEM console feature of coreboot. CBMEM console uses a memry area allocated by coreboot to store the console output. The memory area has a certain structure, which allows to determine where the buffer is, the buffer size and the location of the pointer in the buffer. This allows different phases of the firmware (rom based coreboot, ram based coreboot, u-boot after relocation with this change) to keep adding text to the same buffer. Note that this patch introduces a new console driver and adds the driver to the list of drivers to be used for console output, i.e. it engages only after u-boot relocates. Usiong CBMEM console for capturing the pre-relocation console output will be done under a separate change. >From Linux, run the cbmem.py utility (which is a part of the coreboot package) to see the output, e.g.: vvvvvvvvvvvvvvvvv SCSI: AHCI 0001.0300 32 slots 6 ports ? Gbps 0xf impl SATA mode flags: 64bit ilck stag led pmp pio ... Magic signature found Kernel command line: "cros_secure quiet loglevel=1 console=tty2... ^^^^^^^^^^^^^^^^^ Note that the entire u-boot output fits into the buffer only if the coreboot log level is reduced from the most verbose. Ether the buffer size will have to be increased, or the coreboot verbosity permanently reduced. Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: coreboot: Decode additional coreboot sysinfo tagsSimon Glass2012-11-30-29/+188
| | | | | | | | | | | | | | | | | | | | | | Add support for decoding tags for GPIOs, compile/build info, cbmem and other features. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: coreboot: Drop sysinfo.cStefan Reinauer2012-11-30-40/+8
| | | | | | | | | | | | | | | | | | | | sysinfo.c only contains the lib_sysinfo data structure which is used/filled by tables.c. This split was introduced by importing code from libpayload originally, but to keep the code simple, add the single line of actual code to tables.c Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini2012-11-30-8/+14
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| * | serial: serial_sh: bugfix: autoboot fails if serial console is not connectedTetsuyuki Kobayashi2012-11-30-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On kzm9g board (rmobile SoC), autoboot fails if serial console cable is not connected. When serial cable is not connected, serial error occurs and some garbage comes in data register. sh_serial_tstc() in serial_sh.c does not check error status and misunderstand there is some input data. It is the reason that autoboot fails. This patch adds checking error status in sh_serial_tstc(). This patch is based on v2013.01-rc1 tag of u-boot master git. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: fix trigger_address_error()Yoshihiro Shimoda2012-11-30-1/+1
| |/ | | | | | | | | | | | | | | The function should set BL bit, but it should not clear other flags. So, the patch uses set_bl_bit() instead of a local asm code. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | include/linux/byteorder: Always defines __fswab64, __swab64p and __swab64sNobuhiro Iwamatsu2012-11-30-2/+0
|/ | | | | | | | | | | | | | | | | | When __BYTEORDER_HAS_U64__ is not defined, we got warning following: ----- /tmp/include/linux/byteorder/little_endian.h: In function ‘__cpu_to_be64p’: /tmp/include/linux/byteorder/little_endian.h:71:2: warning: implicit declaration of function ‘__swab64p’ [-Wimplicit-function-declaration] ----- Usually, __arch__swab64* required for __fswab64, __swab64p and __swab64s is defined. Therefore, __BYTEORDER_HAS_U64__ is unnecessary. This removes __BYTEORDER_HAS_U64__. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> CC: Kim Phillips <kim.phillips@freescale.com> Reviewed-by: Kim Phillips <kim.phillips@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-fdtTom Rini2012-11-29-2/+0
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| * fdt: Correct global_data condition in mainSimon Glass2012-11-28-2/+0
| | | | | | | | | | | | | | | | We need an extra condition here in case we want to use fdt without the silent console/cmdline editing/post options. It is easier to just remove the #ifdef. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-x86Tom Rini2012-11-28-89/+181
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| * | x86: coreboot: Enable LPC TPMSimon Glass2012-11-28-0/+4
| | | | | | | | | | | | | | | | | | Coreboot boards have an LPC TPM connected, so enable this. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-12-21 16:47:24 +0000