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2010-09-21Blackfin: update some missed board config.mk filesMike Frysinger
Seems these two files were missed during the big lib shuffle. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-21POST cleanup.Michael Zaidman
- Revives POST for blackfin arch; - Removes redundant code: arch/blackfin/lib/post.c arch/powerpc/cpu/ppc4xx/commproc.c arch/powerpc/cpu/mpc512x/common.c - fixes up the post_word_{load|store} usage. Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de> Tested-by: Anatolij Gustschin <agust@denx.de> List of the maintainers of the affected by patch boards: Cc: Stephan Linz <linz@li-pro.net> Cc: Denis Peter <d.peter@mpl.ch> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Niklaus Giger <niklaus.giger@netstal.com> Cc: Larry Johnson <lrj@acm.org> Cc: Feng Kan <fkan@amcc.com>
2010-09-21cmd_mmc: use common usage functionMike Frysinger
Rather than using a custom "Usage:", use the common cmd_usage() function, and tail into it now that it returns 1 for us. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-21setlocalversion: add some more fallbacks for git describeMike Frysinger
If working out of a custom git tree that lacks annotated tags, the 'git describe' operation spews "fatal: cannot describe" errors all over the place. So add some fallback code in case the best naming was unable to locate something useful. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-19Prepare v2010.09-rc2Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-19Save environment data to mmc.Terry Lv
This patch is to save environment data to mmc card. It uses interfaces defined in generic mmc. Signed-off-by: Terry Lv <r65388@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2010-09-19socrates: adjust TEXT_BASE to increase U-Boot image sizeWolfgang Denk
We need more room for the U-Boot image. Shift TEXT_BASE as needed. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-19mmc: fix compiler warningsWolfgang Denk
Commit d2bf29e3 caused a number of compiler warnings: mmc.c: In function 'mmc_bwrite': mmc.c:97: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'long unsigned int' mmc.c:97: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'lbaint_t' mmc.c: In function 'mmc_bread': mmc.c:229: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'long unsigned int' mmc.c:229: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'lbaint_t' Fix these. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Lei Wen <leiwen@marvell.com>
2010-09-18tools/env: fail on invalid optionsDaniel Hobi
Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch>
2010-09-18tools/env: allow option "-n" for fw_printenvDaniel Hobi
In commit bd7b26f8 (Tools: set multiple variable with fw_setenv utility), the option parsing was changed to getopt_long(3), but option "-n" of fw_printenv was not included. This leads to an error message "invalid option -- 'n'" on stderr, although the output on stdout is correct. Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch>
2010-09-18ARM: Update ARM mach-typesThomas Weber
This patch updates the mach-types.h based on the latest linux kernel Signed-off-by: Thomas Weber <weber@corscience.de>
2010-09-18mmc: print out partition tableLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2010-09-18mmc: add boundary check for mmc operationLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2010-09-15Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk
2010-09-15Merge branch 'master' of git://git.denx.de/u-boot-x86Wolfgang Denk
2010-09-13nand/davinci: make sure ECC calculation has really startedWolfram Sang
Due to a register glitch (result code <4 might show up right after the start-calculation-bit was set), make sure the ECC has really started. See 1c3275b656045aff9a75bb2c9f3251af1043ebb3 in the kernel. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-13display_buffer: fix misaligned bufferReinhard Meyer
use a union to cause necessary alignment per architecture Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-09-12x86: Remove Unmaintained BoardsGraeme Russ
The SC520 CDP boards originally implemented by Daniel Engström are now very broken. Attempts to contact Daniel via the email address on the copyright notice have failed. Remove these boards from mainline
2010-09-12x86: Fix x86 Cold BootGraeme Russ
Commit 077e1958ca4afe12d88043b123ded058c51b89f7 broke the ability of the x86 port to boot from a cold-reset by removing the initial IDT. Re- instate the initial IDT to allow cold-booting of x86 boards
2010-09-12x86: Add do_bdinfo()Graeme Russ
x86 failed to compile with a message "a case for this architecture does not exist!" - Add do_bdinfo() for this arch
2010-09-12x86: Fix do_go_exec() - const argv[]Graeme Russ
Commit 54841ab50c20d6fa6c9cc3eb826989da3a22d934 made the argv parameter to do_go_exec() const but did not allow for the fact that argv[-1] is set to point to the global data structure and relies on argv being non- const. With this patch, do_go_exec() creates a new copy of the argv array with an extra element to store global data pointer rather than simply clobbering an arbitrary memory location.
2010-09-11usb: musb: set target address for non-multipoint devicesBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-11usb: musb: setup TXCOUNT for Blackfin musbBryan Wu
The Blackfin implementation of musb has a TXCOUNT register that needs to be programmed when transmitting data. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-09Prepare v2010.09-rc1Wolfgang Denk
Coding style cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-09Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-09-09MX51: Update responsible for mx51evkStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-09-09Merge branch 'master' of git://git.denx.de/u-boot-tiWolfgang Denk
2010-09-08bedbug_860.c, bedbug_603e.c: Fix return type to silence compile warnings.Wolfgang Denk
commit 47e26b1b "cmd_usage(): simplify return code handling" caused the following compile warnings: bedbug_860.c: In function 'bedbug860_do_break': bedbug_860.c:73: warning: 'return' with a value, in function returning void bedbug_860.c:121: warning: 'return' with a value, in function returning void Fix the return type. Actually these files could need some cleanup - commands should return proper error codes, and there are coding style issues. => To be fixed later. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-08ARMV7: Fix pad mux for Panda LEDsRicardo Salveti de Araujo
Correctly set PAD1_FREF_CLK4_REQ and PAD0_FREF_CLK4_OUT to enable and activate both LEDs while setting pad mux. Since this increases the line length, this patch also adjusts the white space in this section of code to allign the pad mux signal description comments. Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Overo: Autodetect presence/absence of transceiver on mmc2Steve Sakoman
An upcoming version of Overo uses a Wifi/BT module with 1.8V signaling, eliminating the need for an external transceiver to handle the level shifting. This patch detects whether an external transceiver is present and adjusts the pinmux settings as appropriate. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Add support for Beagle xMSteve Sakoman
This patch adds support for the Beagle xM. It uses the board ID GPIO bits to recognize this revision and perform appropriate setup. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Add CONFIG_SYS_NAND_QUIET_TEST to Beagle and Overo configsSteve Sakoman
Future versions of these boards have options for POP memory with no NAND. This option prevents display of error messages when no NAND is detected. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08mtd: nand: supress 'unknown NAND' warning if no nand is foundSteve Sakoman
This printk was added recently and results in ugly output on systems with no NAND: NAND: nand_get_flash_type: unknown NAND device: Manufacturer ID: 0x00, Chip ID: 0x00 0 MiB instead of: NAND: 0 MiB Signed-off-by: Steve Sakoman <steve@sakoman.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Remove erroneous hard coded sdram setup for 128MB/bankSteve Sakoman
Upcoming Beagle and Overo revisions use POP memory with 256MB or 512MB per bank. This patches uses the SDRC settings from x-load or the config header to set up timing properly. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Fix broken reset command on OMAP36XX/37XX and OMAP4Steve Sakoman
Using the reset command on OMAP36XX/37XX and OMAP4 caused a hang. This patch uses the reset bit appropriate for each CPU architecture. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Apply Cortex-A8 errata workarounds only on affected revisionsMans Rullgard
The workarounds for errata 621766 and 725233 should only be applied on affected Cortex-A8 revisions. Recent chips use r3px cores where these have been fixed. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Convert setup_auxcr() to pure asmMans Rullgard
This function consists entirely of inline asm statements, so writing it directly in a .S file is simpler. Additionally, the inline asm is not safe as is, since registers are not guaranteed to be preserved between asm() statements. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Fix and clean up L2 cache enable/disable functionsMans Rullgard
On OMAP34xx ES1.0, the L2 enable bit can only be set in secure mode, so an SMC call to the ROM monitor is required. On later versions, and on newer devices, this bit is banked and we can set it directly. The code checked only the ES revision of the chip, and hence incorrectly used the ROM call on ES1.0 versions of other devices. This patch adds a check for chip family as well as revision, and also removes some code duplication between the enable and disable functions. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Add clock setup for OMAP36XX/37XXSteve Sakoman
This patch configures clocks properly when a 36XX/37XX processor is detected. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP3: Update CPU type detection for AM35XX/OMAP36XX/37XXSteve Sakoman
TI has added new processors to the OMAP3 family. This patch enhances the code in sysinfo.c to detect which family member is present. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Configure Overo's second network chipSteve Sakoman
Confiures GPMC timings for both chips and also configures pinmux for GPIO_65, which is used as the interrupt signal for the second chip Signed-off-by: Scott Ellis <scott@jumpnowtek.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Add detection and support for Beagle C4 revisionSteve Sakoman
This patch enhances the revision detection function and adds support for the C4 revision. The board revision is printed and approriate revision specific setup is done automatically. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Add board revision detection for OveroSteve Sakoman
The latest Overo COM modules encode their revision number on GPIOs 115, 113, and 112. All boards to date have no pullups on these pins and hence appear as revision 0. This patch reads and prints the revision information. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Add mpurate boot arg for Overo and BeagleSteve Sakoman
Allows one to set the processor clock rate via "setenv mpurate 720" for example Default is set to a "safe" 500 Mhz. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Enable input driver on Overo's MMC1_CLK and MMC3_CLK pinmux setupSteve Sakoman
This patch modifies the pinmux setup for MMC1_CLK and MMC3_CLK to enable the input driver. MMC2_CLK was already properly configured. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: add convenience function to set TWL4030 regulator voltagesSteve Sakoman
This patch adds a function to allow one to easily set the target voltage for the TWL4030 regulators. It also modifies the existing code to use this new function. Applicable definitions are moved out of the driver file and into the header file so that they are generally accessible Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08ARMV7: OMAP: Move syslib.c to omap-common since it can be shared by OMAP3 ↵Steve Sakoman
and OMAP4 The functions in syslib.c can be shared, so this patch moves it from cpu/omap3 to cpu/omap-common Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-07Merge branch 'avr32' of git://git.denx.de/u-boot-atmelWolfgang Denk
2010-09-07Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk
2010-09-07Merge branch 'master' of git://git.denx.de/u-boot-samsungWolfgang Denk
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