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2008-12-15lib_ppc: rework the flush_cacheDave Liu
- It is possible to miss flush/invalidate the last cache line, we fix it at here. - add the volatile and memory clobber. They are pointed by Scott Wood. Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-12-15Introduce addr_map libraryKumar Gala
Add a library that helps in translating between virtual and physical addresses. This library can be useful as a simple means to implement map_physmem() and virt_to_phys() for platforms that need functionality beyond the simple 1:1 mapping. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-15Introduce virt_to_phys()Kumar Gala
virt_to_phys() returns the physical address given a virtual. In most cases this will be just the input value as the vast majority of systems run in a 1:1 mode. However in systems that are not running this way it should report the physical address or ~0 if no mapping exists for the given virtual address. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-15POST Make: fix the sub-dir dependencies missing.Yuri Tikhonov
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
2008-12-15Fix a typo in fw_env.configMartin Michlmayr
Reported-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-12-14Remove unused CONFIG_ADDR_STREAMING definesPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-14cmd_mem: Remove unused variablePeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-14Fix new found CFG_Jean-Christophe PLAGNIOL-VILLARD
Also fix some minor typos. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-12-13Remove compiler warning: target CPU does not support interworkingSergei Poselenov
This warning is issued by modern ARM-EABI GCC on non-thumb targets. Signed-off-by: Vladimir Panfilov <pvr@emcraft.com> Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-12-13Fix FIT and FDT support to have CONFIG_OF_LIBFDT and CONFIG_FIT independentJean-Christophe PLAGNIOL-VILLARD
FDT support is used for both FIT style images and for architectures that can pass a fdt blob to an OS (ppc, m68k, sparc). For other architectures and boards which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support. Now we can have the 4 following configurations : 1) FIT only CONFIG_FIT 2) fdt blob only CONFIG_OF_LIBFDT 3) both CONFIG_OF_LIBFDT & CONFIG_FIT 4) none none Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-12-13Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk
2008-12-13Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk
2008-12-13Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk
2008-12-13Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk
2008-12-13Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk
2008-12-10ppc4xx: Disable EEPROM write access on PMC440 boardsMatthias Fuchs
This patch disables EEPROM wrtie access by default on PMC440 board. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-12-10ppc4xx: Fix Ethernet PHY LED configuration on PMC440 boardsMatthias Fuchs
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-12-10MIPS: Flush data cache upon relocationStefan Roese
This patch now adds a flush to the data cache upon relocation. The current implementation is missing this. Only a comment states that it should be done. So let's really do it now. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-10MIPS: Add CONFIG_SKIP_LOWLEVEL_INITStefan Roese
This patch adds the CONFIG_SKIP_LOWLEVEL_INIT option to start.S. This enables support for boards where the lowlevel initialization is already done when U-Boot runs (e.g. via OnChip ROM). This will be used in the upcoming VCTH board support. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-10MIPS: Add board_early_init_f() to init_sequenceStefan Roese
This patch adds the board_early_init_f() call to the MIPS init sequence. A weak dummy implementation is also added which can be overridden by a board specific version. This will be used by the upcoming VCTH board support. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-10MIPS: Add onenand_init() to board.c and move nand_init()Stefan Roese
This patch adds a call to onenand_init() for OneNAND support and moves the nand_init() call to an earlier place, so that the environment can be used from NAND and OneNAND. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-10sh: Update sh2/sh2a timerNobuhiro Iwamatsu
Renesas SH2/SH2A timer broken. This patch fix timer function. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: r2dplus fix register accessJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: r2dplus/lowlevel_init: coding style fixJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Changed value of CACHE_OC_NUM_ENTRIES and CACHE_OC_WAY_SHIFTNobuhiro Iwamatsu
SH4 is different a value of CACHE_OC_NUM_ENTRIES and CACHE_OC_WAY_SHIFT every CPU. This patch corrects these values. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Update sh timer functionNobuhiro Iwamatsu
Change to write/readX function and fix timer problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Migo-R: Update BSC valueNobuhiro Iwamatsu
A value of BSC CS4 was wrong, Fixed it. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Update ms7722se board configNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Update SuperH serial driverNobuhiro Iwamatsu
The address of SCFSR register is wrong at SH7720/SH7721. This patch fix this. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: fix rsk7203 and MigoR out of tree buildJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10ppc4xx: Update TEXT_BASE for CPCI405 boardsMatthias Fuchs
This patch fixes building U-Boot for CPCI405 boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-10ppc4xx: Remove some features from ALPR to fit into 256k againStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-10UBI: Set ubi_dev.type back to DEV_TYPE_NONE upon failing initializationStefan Roese
With this patch we set the type back to NONE upon failing UBI partition initialization. Otherwise further calls to the UBI subsystem would try to really access the non-existing UBI partition. Thanks to Michael Lawnick for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-10UBI: Return -ENOMEM upon failing mallocStefan Roese
Return with correct error code (-ENOMEM) from ubi_attach_mtd_dev() upon failing malloc(). Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-10Fix compile error in building MBX860T.Ben Warren
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-12-10microblaze: Remove XUPV2P boardMichal Simek
--- Microblaze platforms use generic settings and to have many platforms is confusing that's why I decided to remove this platform from U-BOOT. ml401 tree is sufficient for covering all Microblaze platforms. This change will go through microblaze custodian tree.
2008-12-10microblaze: Remove CONFIG_LIBFDT due to error in common filesMichal Simek
2008-12-10microblaze: Fix ml401 uart16550 settingMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2008-12-10microblaze: Set up relocation is doneMichal Simek
2008-12-10tools/netconsole: new script for working with netconsole over UDPMike Frysinger
While the doc/README.NetConsole does have a snippet for people to create their own netcat script, it's a lot easier to make a simple dedicated script and tell people to use it. Also spruce it up a bit to make it user friendly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-12-10fs/fat: handle FAT on SATASonic Zhang
The FAT file system driver should also handle FAT on SATA devices. Signed-off-by: Sonic Zhang <Sonic.Zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-12-10libfdt: Fix redefined uintptr_t warning for USE_HOSTCCJerry Van Baren
Compiling U-Boot in an old OS environment (RedHat-7.3 :-) gives the following warnings from FDT: include/libfdt_env.h:50: warning: redefinition of 'uintptr_t' /usr/include/stdint.h:129: warning: 'uintptr_t' previously declared here Fix: Protect the definition of uintptr_t when compiling on the host system. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-12-10Moved sc520 PCI definitions to stand-alone fileGraeme Russ
Signed Off By: Graeme Russ <graeme.russ@gmail.com>
2008-12-10Fixed path to sc520 SSI include fileGraeme Russ
Signed Off By: Graeme Russ <graeme.russ@gmail.com>
2008-12-10Fixed build error due to #define of _LINUX_STRING_H_ in 82559_eeprom.cGraeme Russ
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
2008-12-10serial: Add vcth UART driverStefan Roese
This patch adds the UART driver for the upcoming VCTH board support. Signed-off-by: Stefan Roese <sr@denx.de>
2008-12-09jffs2: cache data_crc resultsIlya Yanok
As we moved data_crc() invocation from jffs2_1pass_build_lists() to jffs2_1pass_read_inode() data_crc is going to be calculated on each inode access. This patch adds caching of data_crc() results. There is no significant improvement in speed (because of flash access caching added in previous patch I think, crc in RAM is really fast) but this patch impacts memory usage -- every b_node structure uses 12 bytes instead of 8. Signed-off-by: Alexey Neyman <avn@emcraft.com> Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2008-12-09jffs2: summary supportIlya Yanok
This patch adds support for reading fs information from summary node instead of scanning full eraseblock. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2008-12-09jffs2: add buffer to cache flash accessesIlya Yanok
With this patch JFFS2 code allocates memory buffer of max_totlen size (size of the largest node, calculated during scan time) and uses it to store entire node. Speeds up loading. If malloc fails we use old ways to do things. Signed-off-by: Alexey Neyman <avn@emcraft.com> Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2008-12-09jffs2: rewrite jffs2 scanning code based on Linux oneIlya Yanok
Rewrites jffs2_1pass_build_lists() function in style of Linux's jffs2_scan_medium() and jffs2_scan_eraseblock(). This includes: - Caching flash acceses - Smart dealing with free space Signed-off-by: Alexey Neyman <avn@emcraft.com> Signed-off-by: Ilya Yanok <yanok@emcraft.com>
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