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* xpedite1k: Move to X-ES vendor directoryPeter Tyser2009-07-24-723/+0
| | | | | | | | | | The XPedite1000 is an X-ES product thus it can be put in board/xes along with other X-ES boards. Along with the move, the board was renamed to XPedite1000 from XPedite1K to fit X-ES's standard naming convention. Maintainership was also transfered to Peter Tyser. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Sync checkboard() with other X-ES boardsPeter Tyser2009-07-24-1/+14
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Add support for additional GPIO pinsPeter Tyser2009-07-24-2/+11
| | | | | | | | | Enable GPIO pins for an I2C EEPROM write protect, a system reset pin, and a PMC #MONARCH pin. These pins are not currently used in U-Boot, but are used in OSes and may be used in U-Boot in the future. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Add support for optional flashesPeter Tyser2009-07-24-0/+4
| | | | | | | | | | | | The XPedite1000 can be built with 4 total flashes: - 512KB AMD socketed - 16MB Intel soldered - 2 x 32MB AMD MirrorBit flashes Add support for the optional 2 32MB CFI-compliant AMD flashes Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Cleanup coding stylePeter Tyser2009-07-24-153/+127
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Remove support for reading MACs from EEPROMPeter Tyser2009-07-24-61/+1
| | | | | | | | | | | | By default, the XPedite1000 comes installed with xMon, a proprietary bootloader. xMon stores its MAC address in an onboard EEPROM. Rather than requiring a non-standard location in the EEPROM to be reserved for MAC addresses, store the MAC addresses in U-Boot's standard environment. A U-Boot application or OS application can be used to migrate xMon MAC addresses to U-Boot's environment if necessary. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Remove support for fixed SDRAM configurationPeter Tyser2009-07-24-63/+1
| | | | | | | | All XPedite1000's have SPD EEPROMs present and no fixed configuration parameters are currently defined or used Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Remove CONFIG_SYS_DRAM_TEST supportPeter Tyser2009-07-24-31/+0
| | | | | | | POST or command line tests provide similar functionality Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* xpedite1k: Use standard CFI flash driverPeter Tyser2009-07-24-614/+5
| | | | | | | | | | | | Using the CFI flash driver will allow write access to the 16MB Intel StrataFlash present on the XPedite1000. The 512KB socketed (non CFI-compliant flash) will no longer be writable. The mapping of the 16MB Strata flash was moved to 0xff000000 and the 512KB AMD socketed flash was moved to 0xfe000000. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Fix implicit declaration of function 'eth_[gs]etenv_enetaddr'Wolfgang Denk2009-03-28-0/+1
| | | | | | ...and some other compile warnings. Signed-off-by: Wolfgang Denk <wd@denx.de>
* karef/metrobox/xpedite1k: fix eth_setenv_enetaddr typosMike Frysinger2009-03-27-4/+4
| | | | | | | The function is called "eth_setenv_enetaddr", not "eth_putenv_enetaddr". Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com>
* Fix all linker script to handle all rodata sectionsTrent Piepho2009-03-20-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent gcc added a new unaligned rodata section called '.rodata.str1.1', which needs to be added the the linker script. Instead of just adding this one section, we use a wildcard ".rodata*" to get all rodata linker section gcc has now and might add in the future. However, '*(.rodata*)' by itself will result in sub-optimal section ordering. The sections will be sorted by object file, which causes extra padding between the unaligned rodata.str.1.1 of one object file and the aligned rodata of the next object file. This is easy to fix by using the SORT_BY_ALIGNMENT command. This patch has not be tested one most of the boards modified. Some boards have a linker script that looks something like this: *(.text) . = ALIGN(16); *(.rodata) *(.rodata.str1.4) *(.eh_frame) I change this to: *(.text) . = ALIGN(16); *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) This means the start of rodata will no longer be 16 bytes aligned. However, the boundary between text and rodata/eh_frame is still aligned to 16 bytes, which is what I think the real purpose of the ALIGN call is. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
* boards: move board_get_enetaddr() into board-specific initMike Frysinger2009-03-20-11/+40
| | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. Rather than have the common ppc code have board-specific hooks, move the board_get_enetaddr() function into the board-specific init functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com>
* Align end of bss by 4 bytesSelvamuthukumar2008-11-18-0/+1
| | | | | | | | | | Most of the bss initialization loop increments 4 bytes at a time. And the loop end is checked for an 'equal' condition. Make the bss end address aligned by 4, so that the loop will end as expected. Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-25/+25
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename environment.c in env_embedded.c to reflect is functionalityJean-Christophe PLAGNIOL-VILLARD2008-09-10-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* ppc4xx: Rework 440GX UIC handlingStefan Roese2008-07-11-19/+31
| | | | | | | | | | | | | This patch reworks the 440GX interrupt handling so that the common 4xx code can be used. The 440GX is an exception to all other 4xx variants by having the cascading interrupt vectors not on UIC0 but on a special UIC named UICB0 (UIC Base 0). With this patch now, U-Boot references the 440GX UICB0 when UIC0 is selected. And the common 4xx interrupt handling is simpler without any 440GX special cases. Also some additional cleanup to cpu/ppc4xx/interrupt.c is done. Signed-off-by: Stefan Roese <sr@denx.de>
* Cleanup out-or-tree building for some boards (.depend)Wolfgang Denk2008-07-02-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Change initdram() return type to phys_size_tBecky Bruce2008-06-12-1/+1
| | | | | | | | | | | | | | | | | | | This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-8/+8
| | | | | | | | | | | 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>
* Remove all the search paths from the .lds files.Jason Wessel2008-04-17-2/+0
| | | | | | | The cross compiler is responsible for providing the correct libraries and the logic to find the linking libraries. Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
* Fix linker scripts: add NOLOAD atribute to .bss/.sbss sectionsWolfgang Denk2008-01-12-1/+1
| | | | | | | | | | | | | | | | | | | With recent toolchain versions, some boards would not build because or errors like this one (here for ocotea board when building with ELDK 4.2 beta): ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab] For many boards, the .bss section is big enough that it wraps around at the end of the address space (0xFFFFFFFF), so the problem will not be visible unless you use a 64 bit tool chain for development. On some boards however, changes to the code size (due to different optimizations) we bail out with section overlaps like above. The fix is to add the NOLOAD attribute to the .bss and .sbss sections, telling the linker that .bss does not consume any space in the image. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ppc4xx: Rework of 4xx serial driver (2)Stefan Roese2007-10-31-2/+2
| | | | | | | | | | Change all linker scripts to reference the changed driver name 4xx_uart.o. Note: In most cased all these explicit referencing of these object files in the linker scripts is not neccessary. Only for manually embedded environment into the U-Boot image, which is not done is most cases. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese2007-06-25-2/+2
| | | | | | | | This patch removes the CFG_PCI_PRE_INIT option completely, since it's not needed anymore with the patch from Matthias Fuchs with the "weak" pci_pre_init() implementation. Signed-off-by: Stefan Roese <sr@denx.de>
* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-7/+10
| | | | | | | | | | | | | | | | | | | | | Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-3/+3
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* (no commit message)Wolfgang Denk2005-12-12-0/+2
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* Changed PPC44x startup message (cpu info, speed...) to common style:Stefan Roese2005-11-27-8/+0
| | | | | | | | | | | On PPC44x platforms, the startup message generated in "cpu.c" only comprised the ppc type and revision but not additional informations like speed etc. Those speed infos where printed in the board specific code. This new implementation now prints all CPU infos in the common cpu specific code. No board specific code is needed anymore and therefore removed from all current 44x implementations. Patch by Stefan Roese, 27 Nov 2005
* Fix problems with ld version 2.16 (dot outside sections problem)Wolfgang Denk2005-08-31-0/+2
| | | | | Pointed out by Gerhard Jaeger, 31 Aug 2005; cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.cStefan Roese2005-08-16-2/+0
| | | | | now handling all 4xx cpu's. Patch by Stefan Roese, 16 Aug 2005
* * Patch by Travis Sawyer, 09 Feb 2004:wdenk2004-02-22-16/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | o 440GX: - Fix PCI Indirect access for type 1 config cycles with ppc440. - Add phymode for 440 enet - fix pci pre init o XPedite1K: - Change board_pre_init to board_early_init_f - Add user flash to bus controller setup - Fix pci pre init - Fix is_pci_host to check GPIO for monarch bit - Force xpedite1k to pci conventional mode (via #define option) * Patch by Brad Kemp, 4 Feb 2004: - handle the machine check that is generated during the PCI scans on 82xx processors. - define the registers used in the IMMR by the PCI subsystem. * Patch by Pierre Aubert, 03 Feb 2004: cpu/mpc5xxx/start.S: copy MBAR into SPR311 * Patch by Jeff Angielski, 03 Feb 2004: Fix copy & paste error in cpu/mpc8260/pci.c * Patch by Reinhard Meyer, 24 Jan 2004: Fix typo in cpu/mpc5xxx/pci_mpc5200.c
* Patch by Travis Sawyer, 30 Dec 2003:wdenk2004-02-06-0/+1452
Add support for IBM PPC440GX. Multiple EMAC Ethernet devices, select MDI port based on enabled EMAC device. Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX base PrPMC board.
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