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* Move DECLARE_GLOBAL_DATA_PTR to file scopeJohn Rigby2010-12-21-1/+2
| | | | | | | | | | | | | | | It can be optimised out by the compiler otherwise resulting in obscure errors like a board not booting. This has been documented in README since 2006 when these were first fixed up for GCC 4.x. Signed-off-by: John Rigby <john.rigby@linaro.org> Fix some additional places. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-By: Albert ARIBAUD <albert.aribaud@free.fr>
* OMAP3: Zoom2: Fix ARM relocation supportDirk Behme2010-11-30-1/+1
| | | | | Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Switch from archive libraries to partial linkingSebastien Carlier2010-11-17-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-1/+1
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: Rename arch/arm/cpu/arm_cortexa8 to armv7Steve Sakoman2010-07-05-1/+1
| | | | | | | | | | | | The purpose of this patch is to prepare for adding the OMAP4 architecture, which is Cortex A9 Cortex A8 and A9 both belong to the armv7 architecture, hence the name change. The two architectures are similar enough that substantial code can be shared. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* serial: struct serial_device: add uninit() entry for driversAnatolij Gustschin2010-04-24-0/+1
| | | | | | | | | | | | | | | Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Move arch/ppc to arch/powerpcStefan Roese2010-04-21-1/+1
| | | | | | | | | | | | | | | | | As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de>
* arm: Move cpu/$CPU to arch/arm/cpu/$CPUPeter Tyser2010-04-13-1/+1
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* ppc: Move cpu/$CPU to arch/ppc/cpu/$CPUPeter Tyser2010-04-13-1/+1
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* TWL4030: make LEDs selectable for twl4030_led_init()Grazvydas Ignotas2010-01-04-1/+1
| | | | | | | | | | | | Not all boards have both LEDs hooked, so enabling both on boards with single LED will just waste power. Make it possible to choose LEDs by adding argument to twl4030_led_init(). Using this turn on only LEDB for pandora, leave both LEDs on for all other boards, as it was before this patch. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-12-21-4/+8
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| * OMAP3 zoom2 Use usbtty if the debug board is not connected.Tom Rix2009-12-20-4/+8
| | | | | | | | | | | | | | | | | | | | The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* | Net: Clean up LAN91C96 SupportBen Warren2009-12-14-0/+12
|/ | | | | | | | A previous Commit converted the LAN91C96 Ethernet driver to using the CONFIG_NET_MULTI API, but did not include full board support. This patch finishes the job. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* TI OMAP3: make gpmc_config as constNishanth Menon2009-10-24-3/+0
| | | | | | | | | | | gpmc_config should not be a variant as it is board specific hence make it a const parameter Fixes issues identified by Dirk: - build issue for zoom2 - warnings for all other OMAP3 platforms using nand/onenand etc Signed-off-by: Nishanth Menon <nm@ti.com>
* Zoom2 Fix serial gpmc setupTom Rix2009-10-18-1/+1
| | | | | | | | | | | | | | | | | | | The offset to the chip select is incorrect. The change 187af954cf7958c24efcf0fd62289bbdb4f1f24e, omap3: embedd gpmc_cs into gpmc config struct introduced a problem with the serial gpmc setup. This patch reverts the chip select to its previous value. The symptoms of this problem are that the Zoom2 currently hangs. This was run tested on Zoom2. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* OMAP3: Clean up whitespace in mux configsOlof Johansson2009-10-13-94/+94
| | | | | | | | | | | Switch from space-based indentation to tab-based in mux configs, as pointed out by WD at: http://lists.denx.de/pipermail/u-boot/2009-September/061241.html Nothing but whitespace changes in this patch (diff -w gives no output). Signed-off-by: Olof Johansson <olof@lixom.net>
* arm: move Logicpd's boards to board/logicpd/Jean-Christophe PLAGNIOL-VILLARD2009-09-05-0/+819
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>