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* ppc4xx: Fix compilation warnings and coding style issues in HCU4/HCU5Stefan Roese2008-01-17-19/+16
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Netstal HCU4 board: added various fixes and POSTNiklaus Giger2008-01-17-267/+77
| | | | | | | | | - Moved some common code to netstal/common/nm_bsp.c. - sdram initialisation goes go netstal/common/fixed_sdram.c. - Added support for POST. - Stylistic cleanups (multi-line comments/ enforce 80 colomn width) Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* ppc4xx: netstal/common define routines used by all boardsNiklaus Giger2008-01-17-16/+255
| | | | | | | | | | | | | Added some routines used by all Netstal boards: - nm_bsp.c: - nm_show_print and - common_misc_init_r - set_params_for_sw_install. Very specific code to handle our SW installation procedure - fixed_sdram.c: Common routines for HCU4 (and upcoming) MCU25 boards to handle sdram initialization. - nm.h: Common header Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* ppc4xx: Netstal HCU5 board: added various fixes and POSTNiklaus Giger2008-01-17-236/+206
| | | | | | | | | | - Moved some common code to nestal/common/nm_bsp.c. - Added support for the vxWorks EDR. - Enable trace for Lauterbach, if present. - Added support for POST. - Stylistic cleanups (multi-line comments/ enforce 80 colomn width) Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* ppc4xx: Netstal HCU5 board. Added POST. Various fixesNiklaus Giger2008-01-17-2/+2
| | | | | | | | | | - Various fixes - Reduced rom_size from 384 to 320 kB - Environment is now in flash - Added POST - Support for OF Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* ppc4xx: Netstal HCU4 board. Added POST. Various fixesNiklaus Giger2008-01-17-1/+1
| | | | | | | | | | - Various fixes - Reduced rom_size from 384 to 320 kB - Environment is now in flash - Added POST - Support for OF Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Fix linker scripts: add NOLOAD atribute to .bss/.sbss sectionsWolfgang Denk2008-01-12-2/+2
| | | | | | | | | | | | | | | | | | | 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: Consolidate some of the 405 and 440 macros/structs into 4xxStefan Roese2007-10-31-1/+1
| | | | | | | | | | This patch moves some common 4xx macros and the PPC405_SYS_INFO/ PPC440_SYS_INFO structure into the common ppc4xx.h header. Lot's of other macros are good candidates to be consolidated this way in the future. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge with git+ssh://gemini_vpn/home/wd/git/u-boot/masterWolfgang Denk2007-08-18-2/+0
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| * lib_ppc: make board_add_ram_info weakKim Phillips2007-08-18-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | platforms wishing to display RAM diagnostics in addition to size, can do so, on one line, in their own board_add_ram_info() implementation. this consequently eliminates CONFIG_ADD_RAM_INFO. Thanks to Stefan for the hint. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | PPC4xx:HCU4/5 cleanupNiklaus Giger2007-08-16-29/+60
| | | | | | | | | | | | | | | | Minor cleanups to confirm to the u-boot coding style. Some german expressions -> english. HCU5 enforces a unique IP adress for a given slot in the rack. Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* | PPC4xx:HCU4/5 cleanup ecc/sdram initNiklaus Giger2007-08-16-3/+12
| | | | | | | | | | | | | | | | | | | | Make ecc initialisation robust, as DDR2-ECC errors may be generated while zeroing the RAM. Return 16 bytes (a cacheline) less than the available memory, as the board and/or PPC440EPx might have problems accessing the last bytes. Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* | PPC4xx:HCU4/5-Board fix compile warningNiklaus Giger2007-08-15-10/+18
|/ | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-08-14-10/+7
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* Coding style cleanupStefan Roese2007-08-10-140/+147
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* Add PPC4xx-HCU4 and HCU5 boards: HCU5 filesNiklaus Giger2007-08-10-0/+906
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Add PPC4xx-HCU4 and HCU5 boards: HCU4 filesNiklaus Giger2007-08-10-0/+393
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Add PPC4xx-HCU4 and HCU5 boards: common filesNiklaus Giger2007-08-10-0/+570
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Add PPC4xx-HCU4 and HCU5 boards: make relatedNiklaus Giger2007-08-10-0/+442
| | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Add PPC4xx-HCU4 and HCU5 boards: READMEsNiklaus Giger2007-08-10-0/+233
Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
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