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2015-01-20zynq: Remove reference to gdataSimon Glass1-3/+0
The global_data pointer (gd) has already been set before board_init_f() is called. We should not assign it again. We should also not use gdata since it is going away. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-16sunxi: Drop use of lowlevel_init()Simon Glass2-5/+1
This does nothing now, so drop it. We have SPL anyway to do our low-level init. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-01-16sunxi: Move SPL s_init() code to board_init_f()Simon Glass1-32/+37
The current sunxi implementation uses gdata, which is going away. It also sets up DRAM before board_init_f() in SPL. There is really no reason to do much in s_init() since board_init_f() is called immediately afterwards. The only change is that we need our own implementation of board_init_f() which sets up DRAM before the BSS (which is in DRAM) is cleared. The s_init() code runs once for SPL and again for U-Boot proper. We shouldn't need to init the clock/timer/gpio/i2c init twice, so just have it in SPL. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-16arm: Add warnings about using gdataSimon Glass1-1/+6
We need to get rid of this SPL-specific setting of the global_data pointer. It is already set up in start.S immediately before board_init_f() is called, and there may be information there that is needed (e.g. pre-reloc malloc info). Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-16TI ARMv7: Don't use GD before crt0.S has set itTom Rini4-30/+11
Prior to this change we set the gd pointer early so that we can store data in it. This becomes problematic for DM changes as well as being odd in general. Re-work the code paths so that we don't need to set the gd pointer so early and instead can rely upon the normal setting of it. In order to do this we do need to move certain calls from s_init into spl_board_init(), mainly preloader_console_init and save_omap_boot_params. Tested on: Beaglebone Black, AM43xx GP EVM, Beagleboard, Beagleboard xM, OMAP5 uEVM, DRA7xx EVM Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-01-16Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini21-399/+579
2015-01-16powerpc: 74xx_7xx: remove 74xx_7xx cpu supportMasahiro Yamada93-18881/+5
All the 74xx_7xx boards are still non-generic boards: P3G4, ZUMA, ppmc7xx, ELPPC, mpc7448hpc2 Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: York Sun <yorksun@freescale.com> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Nye Liu <nyet@zumanetworks.com> Cc: Roy Zang <tie-fei.zang@freescale.com>
2015-01-16mpc8xx: remove unused linker scriptMasahiro Yamada1-82/+0
Now TQM8xx is the only remaining board family of mpc8xx. It uses its own linker script, board/tqc/tqm8xx/u-boot.lds. arch/powerpc/cpu/mpc8xx/u-boot.lds is not used by any boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de>
2015-01-16ppc4xx: remove dead codeMasahiro Yamada2-14/+0
Since commit 843125daebd7 (ppc4xx: remove HH405 board), CONFIG_HH405 is not defined. Since commit d52633047913 (ppc4xx: remove PMC405), CONFIG_PMC405 is not defined. Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
2015-01-15Merge branch 'buildman' of git://git.denx.de/u-boot-x86Tom Rini9-78/+606
2015-01-14buildman: Add an option to write the full build outputSimon Glass4-3/+9
Normally buildman runs with 'make -s' meaning that only errors and warnings appear in the log file. Add a -V option to run make in verbose mode, and with V=1, causing a full build log to be created. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Add the option to download toolchains from kernel.orgSimon Glass6-13/+303
The site at https://www.kernel.org/pub/tools/crosstool/ is a convenient repository of toolchains which can be used for U-Boot. Add a feature to download and install a toolchain for a selected architecture automatically. It isn't clear how long this site will stay in the current place and format, but we should be able to rely on bug reports if it changes. Suggested-by: Marek VaĊĦut <marex@denx.de> Suggested-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Allow architecture to alias to multiple toolchainsSimon Glass3-5/+23
Some archs have need than one alias, so support a list of alises in the ..buildman file. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Don't use the local settings when running testsSimon Glass1-1/+14
We should create a test setting file when running testes, not use whatever happens to be on the local machine. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Don't complain about missing sections in ~/.buildmanSimon Glass1-1/+0
Silently ignore this since it is valid to have missing sections. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Add documentation about the .buildman fileSimon Glass1-20/+53
This file is only partially documented. Add some more details. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
2015-01-14buildman: Add a note about Python pre-requisitesSimon Glass1-1/+10
Since we need a few modules which might not be available in a bare-bones distribution, add a note about that to the README. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
2015-01-14buildman: Add an option to use the full tool chain pathSimon Glass5-10/+25
In some cases there may be multiple toolchains with the same name in the path. Provide an option to use the full path in the CROSS_COMPILE environment variable. Note: Wolfgang mentioned that this is dangerous since in some cases there may be other tools on the path that are needed. So this is set up as an option, not the default. I will need test confirmation (i.e. that this commit fixes a real problem) before merging it. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Steve Rae <srae@broadcom.com>
2015-01-14buildman: Put the toolchain path first instead of last in PATHSimon Glass1-1/+1
If: 1. Toolchains A and B have the same filename 2. Toolchain A is in the PATH 3. Toolchain B is given in ~/.buildman and buildman uses it to build then buildman will add toolchain B to the end of its path but will not necessarily use it since U-Boot will find toolchain A first in the PATH. Try to fix this by putting the toolchain first in the path instead of last. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Try to avoid hard-coded string parsingSimon Glass1-1/+8
The assumption that the compiler name will always end in gcc is incorrect for clang and apparently on BSD. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Allow specifying a range of commits to buildSimon Glass3-9/+45
Adjust the -b flag to permit a range expression as well as a branch. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2015-01-14buildman: Don't remove entire output directory when testingSimon Glass1-1/+2
When running tests the output directory is often wiped. This is only safe if a branch is being built. The output directory may contain other things besides the buildman test output. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Add an option to flatten output directory treesSimon Glass4-6/+24
When building current source for a single board, buildman puts the output in <output_dir>/current/current/<board>. Add an option to make it use <output_dir>/<board> instead. This removes the unnecessary directories in that case, controlled by the --no-subdirs/-N option. Suggested-by: Tom Rini <trini@ti.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Try to guess the upstream commitSimon Glass3-16/+67
Buildman normally obtains the upstream commit by asking git. Provided that the branch was created with 'git checkout -b <branch> <some_upstream>' then this normally works. When there is no upstream, we can try to guess one, by looking up through the commits until we find a branch. Add a function to try this and print a warning if buildman ends up relying on it. Also update the documentation to match. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
2015-01-14buildman: Don't prune output space for 'current source' buildSimon Glass1-0/+2
This is not needed since we always do a full (non-incremental) build. Also it might be dangerous since it will try to delete everything below the base directory. Fix this potentially nasty bug. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Put build in 'current', not 'current/current'Simon Glass1-4/+3
Buildman currently puts current-source builds in a current/current subdirectory, but there is no need for the extra depth. Suggested-by: Albert Aribaud <albert.u.boot@aribaud.net> Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Add tests that check the correct output directory is usedSimon Glass1-0/+31
Add a few tests of the output directory logic. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14Merge branch 'next' of git://git.denx.de/u-boot-videoTom Rini7-354/+347
2015-01-14net: Declare physical address as phys_addr_t unsigned typeMichal Simek1-1/+1
Use phys_addr_t instead of int for addresses. Addresses can't be < 0. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-14ARM: armv8: Fix typo in commentaryMichal Simek1-1/+1
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-14doc: ARM: Use the right function nameMichal Simek1-1/+1
Trivial fix. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-14Kconfig: move CONFIG_SYS_CLK_FREQ to KconfigAlexey Brodkin9-4/+10
It makes sense to specify CONFIG_SYS_CLK_FREQ in "configs/xx_defconfig" instead of "include/configs/xxx.h" because then header will be reusable across boards with different CPU clocks. Also this nice to have an ability for end user to tune this value himself via "menuconfig". For now I'm only applying this change to all ARC configs because otherwise scope of change will be huge. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Hans de Goede <hdegoede@redhat.com> cc: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
2015-01-14spl: spl_nor: surround Linux-load code with #ifdef CONFIG_SPL_OS_BOOTMasahiro Yamada1-25/+39
If CONFIG_SPL_NOR_SUPPORT is defined, spl_nor_load_image() requires spl_start_uboot(), CONFIG_SYS_OS_BASE, CONFIG_SYS_SPL_ARGS_ADDR, CONFIG_SYS_FDT_BASE to be defined even if users just want to run U-Boot, not Linux. This is inconvenient. This patch is following the codying style of common/spl/spl_nand.c. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-14image: Enable OpenRTOS booting via fitImageMarek Vasut1-2/+8
Allow booting the OpenRTOS payloads via fitImage image type. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-01-14image: bootm: Add OpenRTOS image typeMarek Vasut3-0/+34
Add separate image type for the Wittenstein OpenRTOS . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-01-14Add support for Seagate BlackArmor NAS220Evgeni Dobrev8-0/+469
Add support for Seagate BlackArmor NAS220 Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com>
2015-01-14arm: vf610: Remove duplicate MTD defines.Bill Pringlemeir1-3/+0
Some MTD defines are repeated twice; once with UBI and then with MTD. Remove the duplicate MTD defines from the UBI grouping. Signed-off-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
2015-01-14lzo: Update dst_len even on errorSimon Glass1-1/+3
This allows the caller to easily detect how much of the destination buffer has been used. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14gunzip: Update lenp even on errorSimon Glass1-3/+4
This allows the caller to easily detect how much of the destination buffer has been used. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14bzlib: Update destLen even on errorSimon Glass1-1/+1
This allows the caller to easily detect how much of the destination buffer has been used. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14bootm: Factor out common parts of image decompression codeSimon Glass1-39/+49
Adjust the code so that the error reporting can all be done at the end, and is the same for each decompression method. Try to detect when decompression fails due to lack of space. Keep the behaviour of resetting on failure even though there should be no memory corruption now. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14bootm: Use print_decomp_msg() in all casesSimon Glass1-16/+18
Refactor to allow this function to be used to announce the image being loaded regardless of compression type and even when there is no decompression. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14test: Add unit tests for bootm image decompressionSimon Glass1-0/+84
Use each compression method (including uncompressed). Test for normal operation, insufficient space and corrupted data. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14test: Rename test_compression to ut_compressionSimon Glass1-5/+4
Try to keep the names of the unit test commands consistent. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14bootm: Export bootm_decomp_image()Simon Glass2-19/+27
Export this function for testing. Also add a parameter so that values other than CONFIG_SYS_BOOTM_LEN can be used for the maximum uncompressed size. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14test: Add DEBUG output option to test-fit.pySimon Glass1-0/+10
Sometimes it is useful to see the output from U-Boot, so add an option to make this easier. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14sandbox: Correct ordering of 'sb save' commandsSimon Glass3-5/+5
Prior to commit d455d87 there was an inconsistency between the position of the 'address' parameter in 'sb load' and 'sb save'. This was corrected but it broke some tests. Fix the tests and also the help for 'sb save'. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14bootm: Move compression progress/error messages into a functionSimon Glass1-24/+47
This code is repeated in several places, and does not detect a common fault where the image is too large. Move it into its own function and provide a more helpful messages in this case, for compression schemes which support this. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14lzma: fix buffer bound check error furtherSimon Glass1-2/+2
Commit 4d3b8a0d fixed a problem with lzma decompress where it would run out of bytes to decompress. The algorithm needs to know how many uncompressed bytes it is expected to produce. However, the fix introduced a potential buffer overrun, and causes the compression test to fail (test_compression command in sandbox). The correct fix seems to be to use the minimum of the expected number of uncompressed bytes and the amount of output space available. That way things work normally when there is enough space, and return an error (without overrunning available space) when there is not. Signed-off-by: Antonios Vamporakis <ant@area128.com> CC: Kees Cook <keescook@chromium.org> CC: Simon Glass <sjg@chromium.org> CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> CC: Luka Perkov <luka@openwrt.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14common/memsize.c: Coding style cleanupWolfgang Denk1-14/+17
Prepare code to make later modifications checkpatch-clean. Signed-off-by: Wolfgang Denk <wd@denx.de>
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