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2008-07-14fdt: add crypto node handling for MPC8{3, 5}xxE processorsKim Phillips
Delete the crypto node if not on an E-processor. If on 8360 or 834x family, check rev and up-rev crypto node (to SEC rev. 2.4 property values) if on an 'EA' processor, e.g. MPC8349EA. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-07-13Fix some more printf() format problems.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-13Fix some more printf() format issues.Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-13FIS: repare incorrect return value with ramdisk handlingMichal Simek
Microblaze and PowerPC use boot_get_ramdisk for loading ramdisk to memory with checking return value. Return 0 means success. Return 1 means failed. Here is correspond part of code from bootm.c which check return code. ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC, &rd_data_start, &rd_data_end); if (ret) goto error; Signed-off-by: Michal Simek <monstr@monstr.eu>
2008-07-11Fix some more print() format errors.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-10silence misc printf formatting compiler warningsKim Phillips
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-07-10USB: shutdown USB before bootingMarkus Klotzbücher
This patch fixes a potentially serious issue related to USB which was discouvered by Martin Krause <martin.krause@tqs.de> and fixed for ARM920T. Martin wrote: Turn off USB to prevent the host controller from writing to the SDRAM while Linux is booting. This could happen, because the HCCA (Host Controller Communication Area) lies within the SDRAM and the host controller writes continously to this area (as busmaster!), for example to increase the HccaFrameNumber variable, which happens every 1 ms. This is a slightly modified version of the patch in order to shutdown USB when booting on all architectures. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-07-10Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk
2008-07-10Fix some more print() format errors.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-10Fix "usb part" commandChristian Eggers
Only print partition for selected device if user supplied the <dev> arg with the "usb part [dev]" command. Signed-off-by: Christian Eggers <ceggers@gmx.de> Acked-by: Markus Klotzbuecher <mk@denx.de>
2008-07-10MTD/NAND: Fix printf format warning in nand codeStefan Roese
This patch fixes NAND related printf format warning. Those warnings are now visible since patch dc4b0b38d4aadf08826f6c31270f1eecd27964fd [Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is really helpful. Signed-off-by: Stefan Roese <sr@denx.de>
2008-07-10Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk
2008-07-10Remove code duplication for setting the default environmentHarald Welte
common/env_common.c (default_env): new function that resets the environment to the default value common/env_common.c (env_relocate): use default_env instead of own copy common/env_nand.c (env_relocate_spec): use default_env instead of own copy include/environment.h: added default_env prototype Signed-off-by: Werner Almesberger <werner@openmoko.org> Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-07-09NAND: Fix warning due to missing env_ptr casts to u_char * in env_nand.c.Marcel Ziswiler
The writeenv() and readenv() calls introduced by the recently added bad block management for environment variables were missing casts therefore producing compile time warnings. While at it fixing some typo in a comment and indentation. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-07-09Change env_get_char from a global function ptr to a functionJoakim Tjernlund
This avoids an early global data reference. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-07-09Fix printf errors.Andrew Klossner
The compiler will help find mismatches between printf formats and arguments if you let it. This patch adds the necessary attributes to declarations in include/common.h, then begins to correct the resulting compiler warnings. Some of these were bugs, e.g., "$d" instead of "%d" and incorrect arguments. Others were just annoying, like int-long mismatches on a system where both are 32 bits. It's worth fixing the annoying errors to catch the real ones. Signed-off-by: Andrew Klossner <andrew@cesa.opbu.xerox.com>
2008-07-06ppc4xx: Rename CONFIG_XILINX_ML300 to CONFIG_XILINX_405Michal Simek
This change helps with better handling with others Xilinx based platform. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
2008-07-02fdt: Fix typo in variable name.Detlev Zundel
Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-07-01cmd_nvedit.c: clean up syntax highlightingSteven A. Falco
My text-editor (vim) has a bit of trouble syntax-highlighting the cmd_nvedit.c file, because it apparently does not parse C ifdef/else/endif. The following patch does not change the behavior of the code at all, but does allow the editor to properly syntax-highlight the file. Signed-off-by: Steve Falco <sfalco@harris.com>
2008-07-01Make setenv() return statusSteven A. Falco
Currently, the setenv function does not return an error code. This patch allows to test for errors. Signed-off-by: Steve Falco <sfalco@harris.com>
2008-06-30Delay FIT format check on sector based devicesMarian Balakowicz
Global FIT image operations like format check cannot be performed on a first sector data, defer them to the point when whole FIT image was uploaded to a system RAM. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Partial ('cmd_nand' case) Acked-by: Grant Erickson <gerickson@nuovations.com> NAND and DOC bits Acked-by: Scott Wood <scottwood@freescale.com>
2008-06-28Coding Style CleanupWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-06-16NAND: Add missing declaration to non-redundant saveenv().Philip Balister
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-06-12Change lmb to use phys_size_t/phys_addr_tBecky Bruce
This updates the lmb code to use phys_size_t and phys_addr_t instead of unsigned long. Other code which interacts with this code, like getenv_bootm_size() is also updated. Booted on MPC8641HPCN, build-tested ppc, arm, mips. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-12Change bd/gd memsize/ram_size to be phys_size_t.Becky Bruce
Currently, both are defined as an unsigned long, but should be phys_size_t. This should result in no real change, since phys_size_t is currently an unsigned long for all the default configs. Also add print_lnum to cmd_bdinfo to deal with the potentially wider memsize. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-11Merge branch 'master' of git://www.denx.de/git/u-boot-fdtWolfgang Denk
2008-06-10libfdt: Move the working_fdt pointer to cmd_fdt.cGerald Van Baren
The working_fdt pointer was declared in common/fdt_support.c but was not used there. Move it to common/cmd_fdt.c where it is used (it is also used in lib_ppc/bootm.c). Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-06-10fdt: unshadow global working fdt variableKim Phillips
differentiate with local variables of the same name by renaming the global 'fdt' variable 'working_fdt'. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-06-09Use strncmp() for the fdt commandGerald Van Baren
Cleaner than doing multiple conditionals on characters. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-06-09The fdt boardsetup command criteria was not uniqueGerald Van Baren
It was checking just for "b", which is not unique with respect to the "boot" command. Change to check for "boa"[rdsetup]. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-06-09Remove the deprecated CONFIG_OF_FLAT_TREEGerald Van Baren
Use CONFIG_OF_LIBFDT instead to support flattened device trees. It is cleaner, has better functionality, and is better supported. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-06-06env_nand.c: Added bad block management for environment variablesStuart Wood
Modified to check for bad blocks and to skipping over them when CFG_ENV_RANGE has been defined. CFG_ENV_RANGE must be larger than CFG_ENV_SIZE and aligned to the NAND flash block size. Signed-off-by: Stuart Wood <stuart.wood@labxtechnologies.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-06-03Additional fix to readline_into_buffer() with CONFIG_CMDLINE_EDITING before ↵Peter Tyser
relocating Removed unneeded command line history initialization. Also, the original code would access the 'initted' variable before relocation to SDRAM which resulted in erratic behavior since the bss is not initialized when executing from flash. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-06-03Add support for environment in SPI flashHaavard Skinnemoen
This is pretty incomplete...it doesn't handle reading the environment before relocation, it doesn't support redundant environment, and it doesn't support embedded environment. But apart from that, it does seem to work. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-06-03SPI Flash: Add "sf" commandHaavard Skinnemoen
This adds a new command, "sf" which can be used to manipulate SPI flash. Currently, initialization, reading, writing and erasing is supported. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-06-03SPI API improvementsHaavard Skinnemoen
This patch gets rid of the spi_chipsel table and adds a handful of new functions that makes the SPI layer cleaner and more flexible. Instead of the spi_chipsel table, each board that wants to use SPI gets to implement three hooks: * spi_cs_activate(): Activates the chipselect for a given slave * spi_cs_deactivate(): Deactivates the chipselect for a given slave * spi_cs_is_valid(): Determines if the given bus/chipselect combination can be activated. Not all drivers may need those extra functions however. If that's the case, the board code may just leave them out (assuming they know what the driver needs) or rely on the linker to strip them out (assuming --gc-sections is being used.) To set up communication parameters for a given slave, the driver needs to call spi_setup_slave(). This returns a pointer to an opaque spi_slave struct which must be passed as a parameter to subsequent SPI calls. This struct can be freed by calling spi_free_slave(), but most driver probably don't want to do this. Before starting one or more SPI transfers, the driver must call spi_claim_bus() to gain exclusive access to the SPI bus and initialize the hardware. When all transfers are done, the driver must call spi_release_bus() to make the bus available to others, and possibly shut down the SPI controller hardware. spi_xfer() behaves mostly the same as before, but it now takes a spi_slave parameter instead of a spi_chipsel function pointer. It also got a new parameter, flags, which is used to specify chip select behaviour. This may be extended with other flags in the future. This patch has been build-tested on all powerpc and arm boards involved. I have not tested NIOS since I don't have a toolchain for it installed, so I expect some breakage there even though I've tried fixing up everything I could find by visual inspection. I have run-time tested this on AVR32 ATNGW100 using the atmel_spi and DataFlash drivers posted as a follow-up. I'd like some help testing other boards that use the existing SPI API. But most of all, I'd like some comments on the new API. Is this stuff usable for everyone? If not, why? Changed in v4: - Build fixes for various boards, drivers and commands - Provide common struct spi_slave definition that can be extended by drivers - Pass a struct spi_slave * to spi_cs_activate and spi_cs_deactivate - Make default bus and mode build-time configurable - Override default SPI bus ID and mode on mx32ads and imx31_litekit. Changed in v3: - Add opaque struct spi_slave for controller-specific data associated with a slave. - Add spi_claim_bus() and spi_release_bus() - Add spi_free_slave() - spi_setup() is now called spi_setup_slave() and returns a struct spi_slave - soft_spi now supports four SPI modes (CPOL|CPHA) - Add bus parameter to spi_setup_slave() - Convert the new i.MX32 SPI driver - Convert the new MC13783 RTC driver Changed in v2: - Convert the mpc8xxx_spi driver and the mpc8349emds board to the new API. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Tested-by: Guennadi Liakhovetski <lg@denx.de>
2008-06-03soft_i2c: Pull SDA high before readingHaavard Skinnemoen
Spotted by Dean Capindale. Systems that support open-drain GPIO properly are allowed provide an empty I2C_TRISTATE define. However, this means that we need to be careful not to drive SDA low when the slave is expected to respond. This patch adds a missing I2C_SDA(1) to read_byte() required to tristate the SDA line on systems that support open-drain GPIO. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-06-03Make sure common.h is the first include.Kumar Gala
If common.h isn't first we can get CONFIG_ options defined in the board config file ignored. This can cause an issue if any of those config options impact the size of types of data structures (eg CONFIG_PHYS_64BIT). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-03Avoid initrd and logbuffer area overlapsMarian Balakowicz
Add logbuffer to reserved LMB areas to prevent initrd allocation from overlaping with it. Make sure to use correct logbuffer base address. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-06-03Merge remote branch 'u-boot-at91/for-1.3.4'Wolfgang Denk
2008-05-28Cleanup nand_info[] declaration.Stelian Pop
The nand_info array is declared as extern in several .c files. Those days, nand.h contains a reference to the array, so there is no need to declare it elsewhere. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-24Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD
Merge branch 'testing-V2' Conflicts: board/atmel/at91cap9adk/Makefile Fixing copyright board/atmel/at91sam9260ek/Makefile Fixing copyright board/atmel/at91sam9260ek/u-boot.lds Delete no more needed ld script Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-22USB: replace old swap_ with proper endianess conversion macrosChristian Eggers
Signed-off-by: Christian Eggers <ceggers@gmx.de> Signed-off-by: Markus Klotzbuecher <mk@denx.de>
2008-05-21Merge branch 'lwmon5' of /home/wd/git/u-boot/projectsWolfgang Denk
2008-05-21Big white-space cleanup.Wolfgang Denk
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>
2008-05-20POST: replace the LOGBUFF_INITIALIZED flag in gd->post_log_word (1 << 31) ↵Yuri Tikhonov
with the GD_FLG_LOGINIT flag in gd->flags. This way we become able to utilize the full post_log_word for POST activities (overwise, POST ECC, which has 0x8000 ID, could be erroneously treated as started in post_output_backlog() even if there was actually no POST ECC run (because of OCM POST failure, for example). Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
2008-05-20common/usb.c: fix incorrect escape sequenceHebbar
Signed off by: Gururaja Hebbar <gururajakr@sanyo.co.in>
2008-05-14environment: cleanup prototype declarations of env functions.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-13Cleanup nand_info[] declaration.Stelian Pop
The nand_info array is declared as extern in several .c files. Those days, nand.h contains a reference to the array, so there is no need to declare it elsewhere. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-12Revert "Avoid initrd and logbuffer area overlaps"Wolfgang Denk
This reverts commit 1b5605ca57fbb364f4d78eeee28b974ed875e888 which breaks building on all PPC boards that don't use a log buffer.