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* Consolidate arch-specific mem_malloc_init() implementationsPeter Tyser2009-09-04-9/+0
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Standardize mem_malloc_init() implementationPeter Tyser2009-09-04-6/+6
| | | | | | | | | | This lays the groundwork to allow architectures to share a common mem_malloc_init(). Note that the x86 implementation was not modified as it did not fit the mold of all other architectures. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Consolidate arch-specific sbrk() implementationsPeter Tyser2009-09-04-17/+3
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Blackfin: fix debug printf modifiersMike Frysinger2009-09-02-18/+18
| | | | | | | The display_global_data() function generated warnings with pretty much every variable. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: add os log functionsMike Frysinger2009-07-18-0/+6
| | | | | | | | Part of the mini Blackfin ABI with operating systems is that they can use 0x4f0-0x4f8 to pass log buffers to/from bootloaders. So add support to U-Boot for reading the log buffer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD2009-07-18-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* lib_arch/board.c: Move malloc initialization before flash_init()Stefan Roese2009-06-12-3/+4
| | | | | | | | | | | | | | | | | | | This patch moves the malloc initialization before calling flash_init(). Upcoming changes to the NOR FLASH common CFI driver with optional MTD infrastructure and MTD concatenation support will call malloc(). And nothing really speaks against enabling malloc just a little earlier in the boot stage. Some architectures already enable malloc before calling flash_init() so they don't need any changes here. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Scott McNutt <smcnutt@psyent.com> Cc: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: John Rigby <jcrigby@gmail.com>
* Blackfin: print out Flash: before checking itMike Frysinger2009-03-23-1/+1
| | | | | | | | If there is some problem in the flash init/checking code, it's nicer to see the message "Flash:" before crashing. This way the source of the problem is a bit more straightforward. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify net-related init codeMike Frysinger2009-03-23-10/+20
| | | | | | | Unify all of the net-related init code in the common Blackfin board init code to clean up the ifdef mess a bit. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bfin_mac: force boards to setup the MAC themselvesMike Frysinger2009-03-20-46/+2
| | | | | | | | | Since the on-chip MAC does not have an eeprom or similar interface, force all Blackfin boards that use this driver to setup the board data with a proper MAC. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com>
* Blackfin: output booting source when bootingMike Frysinger2009-02-02-1/+5
| | | | | | | Knowing the booting source of the part is useful, especially when the part can switch dynamically between sources. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: setup bi_enetaddr for single netsMike Frysinger2009-02-02-1/+10
| | | | | | | For systems with CONFIG_NET_MULTI disabled, bi_enetaddr does not get setup based on $ethaddr, so set it up. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: cache core/system clock valuesMike Frysinger2009-02-02-44/+0
| | | | | | | | Calculating the clocks requires a bit of calls to gcc math functions, so cache the values after the first run since they'll most likely never change once U-Boot is up and running. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: respect CONFIG_SYS_MONITOR_LEN for default flash protectionMike Frysinger2009-01-28-3/+3
| | | | | | | | Respect the CONFIG_SYS_MONITOR_LEN define rather than assuming a size of 128kB when setting up the default flash protection region for U-Boot itself. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: respect/check CONFIG_SYS_GBL_DATA_SIZEMike Frysinger2009-01-28-1/+5
| | | | | | | When setting up the global data, rather than relying on sizeof(), use the common CONFIG_SYS_GBL_DATA_SIZE define. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: implement general support for CONFIG_STATUS_LEDMike Frysinger2009-01-28-0/+10
| | | | | | Here are the Blackfin-specific and board-independent pieces for status leds. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: do not init i2c in Blackfin board initMike Frysinger2009-01-28-15/+0
| | | | | | | The common code takes care of calling i2c_init() when needed, so no point in us doing it as well. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: use common strmhz() in system outputMike Frysinger2009-01-23-2/+4
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: drop CONFIG_SPI handling in board initMike Frysinger2009-01-07-7/+0
| | | | | | | The eeprom SPI init functions are duplicated as the common code already executes these for us. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Update U-Boot's build timestamp on every compilePeter Tyser2008-12-06-1/+2
| | | | | | | Use the GNU 'date' command to auto-generate a new U-Boot timestamp on every compile. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Blackfin: init NAND before relocating envMike Frysinger2008-10-23-5/+5
| | | | | | | If booting out of NAND, we need to make sure we initialize it properly before attempting to relocate the environment. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: only initialize the RTC when actually usedMike Frysinger2008-10-23-4/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-15/+15
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROMJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Blackfin: cleanup and overhaul common board init functionsMike Frysinger2008-03-30-171/+223
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify cpu and boot modesMike Frysinger2008-03-30-33/+6
| | | | | | | | All of the duplicated code for Blackfin processors and boot modes have been unified. After all, the core is the same for all processors, just the peripheral set differs (which gets handled in the drivers). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert BFIN_CPU to CONFIG_BFIN_CPUMike Frysinger2008-03-15-1/+2
| | | | | | | | Stop tying things to the processor that should be tied to other defines and change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build system to select the -mcpu option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* drivers/net : move net drivers to drivers/netJean-Christophe PLAGNIOL-VILLARD2007-11-25-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as globalWolfgang Denk2007-09-15-5/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* lib_{arm,avr32,blackfin,generic,i386}/: Remove obsolete references to ↵Jon Loeliger2007-07-09-3/+3
| | | | | | CONFIG_COMMANDS Signed-off-by: Jon Loeliger <jdl@freescale.com>
* lib_*/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-3/+3
| | | | | | | | | | | | | | This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
* [Blackfin][PATCH] Fix dynamic CPLB generation issueAubrey Li2007-04-05-9/+16
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* [Blackfin][PATCH] Fix copyright and update licenseAubrey Li2007-04-05-3/+3
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* [Blackfin][PATCH] code cleanupAubrey Li2007-03-12-11/+1
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* [Blackfin]PATCH-1/2]: Remove obsolete blackfin port and add bf533 platform ↵Aubrey.Li2007-03-09-35/+213
| | | | support
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-5/+2
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* Coding Style cleanupWolfgang Denk2006-03-12-1/+1
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* Add missing Blackfin files.Wolfgang Denk2006-03-12-0/+282
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