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* Blackfin: rewrite cache handling functionsMike Frysinger2009-02-02-0/+4
| | | | | | | Take the cache flush functions from the kernel as they use hardware loops in order to get optimal performance. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: cache core/system clock valuesMike Frysinger2009-02-02-0/+2
| | | | | | | | 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: update on-chip ROM APIMike Frysinger2009-01-28-40/+44
| | | | | | | This brings the API for the on-chip ROM in line with the toolchain and hardware documentation. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix dcache handling when doing dma memcpy'sMike Frysinger2009-01-28-1/+1
| | | | | | | | Our dcache invalidate function doesn't just invalidate, it also flushes. So rename the function accordingly and fix the dma_memcpy() function so it doesn't inadvertently corrupt the data destination. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: set more sane default board config valuesMike Frysinger2009-01-28-6/+71
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert CMD_LINE_ADDR to CONFIG_LINUX_CMDLINE_{ADDR,SIZE}Mike Frysinger2009-01-28-2/+5
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: add bit defines for DDR partsMike Frysinger2009-01-28-1/+20
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: add defines to describe active bootrom behaviorMike Frysinger2009-01-28-0/+11
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Introduce virt_to_phys()Kumar Gala2008-12-15-0/+5
| | | | | | | | | | | | 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>
* Blackfin: fix SWRST register definitionMike Frysinger2008-10-23-9/+9
| | | | | | The SWRST register is a 16bit, not 32bit, register. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: punt old unused mem_init.h headerMike Frysinger2008-10-23-321/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: delete unused page_descriptor_table_size defineMike Frysinger2008-10-23-5/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix typo in boot mode comment and add NAND defineMike Frysinger2008-10-23-1/+2
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix port mux defines for BF54xBen Maan2008-10-23-32/+32
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: update anomaly listsMike Frysinger2008-10-23-25/+169
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify DSPID/DBGSTAT MMR definitionsMike Frysinger2008-10-23-64/+8
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-8/+8
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Allow console input to be disabledMark Jackson2008-09-06-0/+1
| | | | | | | | | Added new CONFIG_DISABLE_CONSOLE define and GD_FLG_DISABLE_CONSOLE. When CONFIG_DISABLE_CONSOLE is defined, setting GD_FLG_DISABLE_CONSOLE disables all console input and output. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
* Change bd/gd memsize/ram_size to be phys_size_t.Becky Bruce2008-06-12-2/+2
| | | | | | | | | | 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>
* Merge branch 'lwmon5' of /home/wd/git/u-boot/projectsWolfgang Denk2008-05-21-0/+2
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| * POST: replace the LOGBUFF_INITIALIZED flag in gd->post_log_word (1 << 31) ↵Yuri Tikhonov2008-05-20-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * POST: add POST_STOP flagYuri Tikhonov2008-05-20-0/+1
| | | | | | | | | | | | | | | | Don't run futher tests in case of a test fails that is marked as POST_STOP. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* | Big white-space cleanup.Wolfgang Denk2008-05-21-3/+3
|/ | | | | | | | | | | 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>
* Introduce phys_size_t and move phys_addr_t into asm/types.hKumar Gala2008-04-13-2/+3
| | | | | | | Also add CONFIG_PHYS_64BIT on powerpc to deal with 32-bit ppc's that have larger physical addresses like 44x, 85xx, and 86xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Blackfin: unify cpu and boot modesMike Frysinger2008-03-30-3/+3
| | | | | | | | 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>
* The patch introduces the CRITICAL feature of POST tests. If the test marked ↵Yuri Tikhonov2008-03-18-0/+1
| | | | | | | as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode. Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* Remove the __STRICT_ANSI__ check from the __u64/__s64 declaration on 32bit ↵Shinya Kuribayashi2008-02-23-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | targets. ---------------------------------------------------------------- Olaf Hering [Wed, 17 Oct 2007 06:27:13 +0000 (23:27 -0700)] Remove the __STRICT_ANSI__ check from the __u64/__s64 declaration on 32bit targets. GCC can be made to warn about usage of long long types with ISO C90 (-ansi), but only with -pedantic. You can write this in a way that even then it doesn't cause warnings, namely by: #ifdef __GNUC__ __extension__ typedef __signed__ long long __s64; __extension__ typedef unsigned long long __u64; #endif The __extension__ keyword in front of this switches off any pedantic warnings for this expression. Signed-off-by: Olaf Hering <olh@suse.de> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> ---------------------------------------------------------------- Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* Coding STyle cleanup.Wolfgang Denk2008-02-15-34/+34
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* punt Blackfin VDSP headers and import sanitized/auto-generated onesMike Frysinger2008-02-04-12443/+58335
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* add missing __raw versions of Blackfin read/write io functionsMike Frysinger2008-02-04-0/+6
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* add the default Blackfin logo used by Blackfin boards with splash screensMike Frysinger2008-02-04-0/+2377
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Introduce map_physmem() and unmap_physmem()Haavard Skinnemoen2007-12-13-0/+26
| | | | | | | | | | | | | | | | map_physmem() returns a virtual address which can be used to access a given physical address without involving the cache. unmap_physmem() should be called when the virtual address returned by map_physmem() is no longer needed. This patch adds a stub implementation which simply returns the physical address cast to a uchar * for all architectures except AVR32, which converts the physical address to an uncached virtual mapping. unmap_physmem() is a no-op on all architectures, but if any architecture needs to do such mappings through the TLB, this is the hook where those TLB entries can be invalidated. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* [Blackfin][PATCH] Fix dynamic CPLB generation issueAubrey Li2007-04-05-895/+5
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* [Blackfin][PATCH] minior cleanupAubrey Li2007-04-05-1/+1
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* [Blackfin][PATCH] Fix copyright and update licenseAubrey Li2007-04-05-114/+114
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* [Blackfin][PATCH] call real the system synchronize instructionAubrey Li2007-04-05-0/+1
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* [Blackfin][PATCH] remove asm/page.h as we do not actually use/want any of ↵Aubrey Li2007-04-05-126/+0
| | | | these definitions nor does any other arch include it
* [Blackfin][PATCH] Add BF561 EZKIT board supportAubrey Li2007-03-20-0/+3411
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* [Blackfin][PATCH] Add BF537 stamp board supportAubrey Li2007-03-19-0/+5128
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* [Blackfin][PATCH] code cleanupAubrey Li2007-03-10-91/+74
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* [Blackfin]PATCH-1/2]: Remove obsolete blackfin port and add bf533 platform ↵Aubrey.Li2007-03-09-812/+1004
| | | | support
* [PATCH v3] Add sync to ensure flash_write_cmd is fully finishedHaiying Wang2007-02-21-0/+5
| | | | | | | | | Some CPUs like PPC, BLACKFIN need sync() to ensure cfi flash write command is fully finished. The sync() is defined in each CPU's io.h file. For those CPUs which do not need sync for now, a dummy sync() is defined in their io.h as well. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
* Coding Style cleanupWolfgang Denk2006-03-12-27/+27
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* Add missing Blackfin files.Wolfgang Denk2006-03-12-0/+6986
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