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* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2009-04-03-120/+64
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| * Noisily disable the legacy NAND subsystem.Scott Wood2009-04-03-96/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Legacy NAND is marked for feature removal after April 2009 (i.e. this upcoming release). There are still several boards that reference it (though many do so only for disk-on-chip support which has been silently disabled for a while now). These boards will now fail to build with #error, though the code is still there if the user removes #error. The plan is to remove the code outright in the next release, along with any board code that refers to it (such as board/esd/common/auto_update.c). Also, remove the legacy NAND API description from README.nand. Signed-off-by: Scott Wood <scottwood@freescale.com>
| * Fix OneNAND ipl to read CONFIG_SYS_MONITOR_LENapgmoorthy2009-04-03-24/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently OneNAND initial program loader (ipl) reads only block 0 ie 128KB. However, u-boot image for apollon board is 195KB making the board unbootable with OneNAND. Fix ipl to read CONFIG_SYS_MONITOR_LEN. CONFIG_SYS_MONITOR_LEN macro holds the U-Boot image size. Signed-off-by: Rohit Hagargundgi <h.rohit@samsung.com> Signed-off-by: Gangheyamoorthy <moorthy.apg@samsung.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Merge branch 'sf' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-04-03-20/+780
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| * | sf: stmicro: dont send 4 bytes when reading status registerMike Frysinger2009-04-02-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I can't find anywhere in the datasheet that says the status register needs 3 dummy bytes sent to it before being able to read back the first real result. Tests on a Blackfin board show that after writing the opcode, the status register starts coming back immediately. So only write out the read status register opcode before polling the result. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Jason McMullan <mcmullan@netapp.com> CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| * | sf: set common timeouts in seconds, not millisecondsMike Frysinger2009-04-02-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since timeouts are only hit when there is a problem in the system, we don't want to prematurely timeout on a functioning setup. Thus having low timeouts (in milliseconds) doesn't gain us anything in the production case, but rather increases likely hood of causing problems where none otherwise exist. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | sf: stmicro: use common page timeout defineMike Frysinger2009-04-02-2/+1
| | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | sf: always read 5 bytes for the idcodeMike Frysinger2009-04-02-11/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SPI flash drivers like to have extended id information available (like the spansion flash), so rather than making it re-issue the ID cmd to get at the last 2 bytes, have the common code read 5 bytes rather than just 3. This also matches the Linux behavior where it always reads 5 id bytes from all flashes. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> CC: Mingkai Hu <Mingkai.hu@freescale.com>
| * | sf: stmicro: drop redundant id readMike Frysinger2009-04-02-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The common SPI flash code reads the idcode and passes it down to the SPI flash driver, so there is no need to read it again ourselves. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> CC: Jason McMullan <mcmullan@netapp.com> CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| * | sf: add driver for SST flashesMike Frysinger2009-04-02-0/+365
| | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | sf: drop DEBUG definesMike Frysinger2009-04-02-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | mtd: add some at45 spi flash supportJean-Christophe PLAGNIOL-VILLARD2009-04-02-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - AT45DB321D - AT45DB161D - AT45DB081D - AT45DB041D - AT45DB021D - AT45DB011D Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | mtd: SPI Flash: Support the Spansion FlashMingkai Hu2009-04-02-0/+357
| |/ | | | | | | | | | | | | | | Add MTD SPI Flash support for S25FL008A, S25FL016A, S25FL032A, S25FL064A, S25FL128P. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-04-03-78/+3140
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| * | Blackfin: force all boards to HZ of 1000Mike Frysinger2009-04-02-2/+6
| | | | | | | | | | | | | | | | | | | | | Since the Blackfin timer code requires HZ to be 1000, barf on any board that tries to use a different value. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf533-stamp: drop old spi flash driverMike Frysinger2009-04-02-3/+0
| | | | | | | | | | | | | | | | | | | | | Now that the common SPI flash code supports all the flashes, we can stop using the old driver. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: add BF538/BF539 SPI portmux handlingMike Frysinger2009-04-02-0/+18
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: do not delay on output bytesMike Frysinger2009-04-02-4/+0
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: drop newline from OTP helpMike Frysinger2009-04-02-1/+1
| | | | | | | | | | | | | | | | | | | | | Looks like I accidentally added a newline to the OTP help when merging and older change. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: convert bfin_sdh to legacy mmcMike Frysinger2009-04-02-12/+2
| | | | | | | | | | | | | | | | | | | | | The Blackfin SDH controller is still using the legacy framework, so update the driver to use the renamed functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.cMike Frysinger2009-04-02-54/+70
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: fix crash when booting from external memoryMike Frysinger2009-04-02-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | When testing a u-boot binary that hasn't been booted from the bootrom, we have to make sure the bootstruct structure has sane storage space. If we don't, the initcode will crash when it tries to dereference an invalid pointer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf518f-ezbrd: new board portMike Frysinger2009-04-02-3/+467
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf526-ezbrd: new board portMike Frysinger2009-04-02-3/+543
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf538f-ezkit: new board portMike Frysinger2009-04-02-3/+405
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf527-ezkit: new board portMike Frysinger2009-04-02-2/+786
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf548-ezkit: new board portMike Frysinger2009-04-02-2/+842
| |/ | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-fdtWolfgang Denk2009-04-03-97/+63
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| * | libfdt: Fix C++ compile-time cast error on gnu 4.2.1Laurent Gregoire2009-04-01-1/+1
| | | | | | | | | | | | | | | | | | | | | Allow the inclusion of libfdt.h in C++ source. Signed-off-by: Laurent Gregoire <laurent.gregoire@tomtom.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
| * | Fix a possible overflow case detected by gcc 4.3.2Emil Medve2009-04-01-1/+1
| | | | | | | | | | | | | | | | | | | | | .../dtc/libfdt/fdt_sw.c: In function 'fdt_end_node': .../dtc/libfdt/fdt_sw.c:81: error: assuming signed overflow does not occur when assuming that (X + c) < X is always false Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
| * | libfdt: Rework/cleanup fdt_next_tag()David Gibson2009-04-01-47/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, callers of fdt_next_tag() must usually follow the call with some sort of call to fdt_offset_ptr() to verify that the blob isn't truncated in the middle of the tag data they're going to process. This is a bit silly, since fdt_next_tag() generally has to call fdt_offset_ptr() on at least some of the data following the tag for its own operation. This patch alters fdt_next_tag() to always use fdt_offset_ptr() to verify the data between its starting offset and the offset it returns in nextoffset. This simplifies fdt_get_property() which no longer has to verify itself that the property data is all present. At the same time, I neaten and clarify the error handling for fdt_next_tag(). Previously, fdt_next_tag() could return -1 instead of a tag value in some circumstances - which almost none of the callers checked for. Also, fdt_next_tag() could return FDT_END either because it encountered an FDT_END tag, or because it reached the end of the structure block - no way was provided to tell between these cases. With this patch, fdt_next_tag() always returns FDT_END with a negative value in nextoffset for an error. This means the several places which loop looking for FDT_END will still work correctly - they only need to check for errors at the end. The errors which fdt_next_tag() can report are: - -FDT_ERR_TRUNCATED if it reached the end of the structure block instead of finding a tag. - -FDT_BADSTRUCTURE if a bad tag was encountered, or if the tag data couldn't be verified with fdt_offset_ptr(). This patch also updates the callers of fdt_next_tag(), where appropriate, to make use of the new error reporting. Finally, the prototype for the long gone _fdt_next_tag() is removed from libfdt_internal.h. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | libfdt: Rework fdt_next_node()David Gibson2009-04-01-48/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently fdt_next_node() will find the next node in the blob regardless of whether it is above, below or at the same level in the tree as the starting node - the depth parameter is updated to indicate which is the case. When a depth parameter is supplied, this patch makes it instead terminate immediately when it finds the END_NODE tag for a node at depth 0. In this case it returns the offset immediately past the END_NODE tag. This has a couple of advantages. First, this slightly simplifies fdt_subnode_offset(), which no longer needs to explicitly check that fdt_next_node()'s iteration hasn't left the starting node. Second, this allows fdt_next_node() to be used to implement _fdt_node_end_offset() considerably simplifying the latter function. The other users of fdt_next_node() either don't need to iterate out of the starting node, or don't pass a depth parameter at all. Any callers that really need to iterate out of the starting node, but keep tracking depth can do so by biasing the initial depth value. This is a semantic change, but I think it's very unlikely to break any existing library users. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | | Rename common ns16550 constants with UART_ prefix to prevent conflictsDetlev Zundel2009-04-03-182/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix problems introduced in commit 7b5611cdd12ca0cc33f994f0d4a4454788fc3124 [inka4x0: Add hardware diagnosis functions for inka4x0] which redefined MSR_RI which is already used on PowerPC systems. Also eliminate redundant definitions in ps2mult.h. More cleanup will be needed for other redundant occurrences though. Signed-off-by: Detlev Zundel <dzu@denx.de>
* | | Add "source" command; prepare removal of "autoscr" commandWolfgang Denk2009-04-03-215/+237
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the doc/feature-removal-schedule.txt, the "autoscr" command will be replaced by the "source" command in approximately 6 months from now. This patch prepares this change and starts a 6 month transition period as follows: - The new "source" command has been added, which implements exactly the same functionlaity as the old "autoscr" command before - The old "autoscr" command name is kept as an alias for compatibility - Command sequences, script files atc. have been adapted to use the new "source" command - Related environment variables ("autoscript", "autoscript_uname") have *not* been adapted yet; these will be renamed resp. removed in a separate patch when the support for the "autoscr" command get's finally dropped. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | Add "GPL cleanup" task to feature-removal-schedule.txtWolfgang Denk2009-04-03-0/+14
| |/ |/| | | | | | | | | | | Announce removal of all non-GPL or GPL-incompatible files after August 2009. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-04-02-1283/+943
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| * | NetStar: fix NANDLadislav Michl2009-03-31-63/+37
| | | | | | | | | | | | | | | | | | | | | Fix NAND support broken during new NAND code merge. Move those few lines of code to board/netstar/netstar.c Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| * | OMAP: use {read,write}l to access timer registersLadislav Michl2009-03-30-12/+9
| | | | | | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| * | OMAP: rename timer divisorLadislav Michl2009-03-30-54/+41
| | | | | | | | | | | | | | | | | | | | | Divisor field is called PTV not PVT. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | OMAP: reindent timer codeLadislav Michl2009-03-30-11/+8
| | | | | | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| * | s3c2410: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD2009-03-30-9/+3
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | s3c24x0: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2009-03-30-6/+2
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | s3c24x0: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-30-6/+7
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | davinci: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2009-03-30-6/+2
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | davinci: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD2009-03-30-10/+6
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | imx: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-30-8/+6
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | arm720t/clps7111: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-5/+5
| | | | | | | | | | | | | | | | | | add CONFIG_CLPS7111_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | lpc2292: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-77/+108
| | | | | | | | | | | | | | | | | | add CONFIG_LPC2292_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | ks8695: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-1/+4
| | | | | | | | | | | | | | | | | | add CONFIG_KS8695_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | s3c64xx: move usb driver to drivers/usbJean-Christophe PLAGNIOL-VILLARD2009-03-29-1/+2
| | | | | | | | | | | | | | | | | | add CONFIG_USB_S3C64XX to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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