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2009-03-27ppc: cleanup compiler errors/warningsHeiko Schocher
Current u-boot top of tree builds with warnings/errors for the following boards: ads5121 cpci5200 mecp5200 v38b IAD210 MBX MBX860T NX823 RPXClassic debris PN62 following patch solves this. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2009-03-20cpu/: get mac address from environmentMike Frysinger
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. The cpus that get converted here: at91rm9200 mpc512x mpc5xxx mpc8260 mpc8xx ppc4xx Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com> CC: John Rigby <jrigby@freescale.com> CC: Stefan Roese <sr@denx.de>
2009-02-03ADS5121 Add IC Ident Module (IIM) supportMartha Marx
IIM (IC Identification Module) is the fusebox for the mpc5121. Use #define CONFIG_IIM to turn on the clock for this module use #define CONFIG_CMD_FUSE to add fusebox commands. Fusebox commands include the ability to read the status, read the register cache, override the register cache, program the fuses and sense them. Signed-off-by: Martha Marx <mmarx@silicontkx.com> Signed-off-by: John Rigby <jrigby@freescale.com>
2009-01-28Command usage cleanupPeter Tyser
Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-12-15i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functionsTimur Tabi
All implementations of the functions i2c_reg_read() and i2c_reg_write() are identical. We can save space and simplify the code by converting these functions into inlines and putting them in i2c.h. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-By: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-12-06Update U-Boot's build timestamp on every compilePeter Tyser
Use the GNU 'date' command to auto-generate a new U-Boot timestamp on every compile. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-10-21Use strmhz() to format clock frequenciesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-02Moved initialization of MPC512x_FEC Ethernet driver to CPU directoryBen Warren
Added a cpu_eth_init() function to MPC512x CPU directory and removed code from net/eth.c Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-29Move MPC512x_FEC driver to drivers/netBen Warren
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-08-21fdt: rework fdt_fixup_ethernet() to use env instead of bd_tKumar Gala
Move to using the environment variables 'ethaddr', 'eth1addr', etc.. instead of bd->bi_enetaddr, bi_enet1addr, etc. This makes the code a bit more flexible to the number of ethernet interfaces. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-12ads5121: fix compiler warnings (unused variables)Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-08-05mpc5121: Move iopin features from board specific to common files.Kenneth Johansson
And in the process eliminate some duplicate register defines. Signed-off-by: Kenneth Johansson <kenneth@southpole.se>
2008-08-05mpc5121: squash some fdt fixup errorsJohn Rigby
On ADS5121 when booting linux the following errors are seen: Unable to update property /soc5121@80000000:bus-frequency, err=FDT_ERR_NOTFOUND Unable to update property /soc5121@80000000/ethernet@2800:local-mac-address, err=FDT_ERR_NOTFOUND Unable to update property /soc5121@80000000/ethernet@2800:address, err=FDT_ERR_NOTFOUND This is caused by ft_cpu_setup trying to deal with both old and new soc node naming. This patch fixes this by being smarter about what to fixup. Also do soc node fixups by compatible instead of by path. A new board config called OF_SOC_COMPAT defined to be "fsl,mpc5121-immr" replaces the old OF_SOC node path that was defined to be "soc@80000000". Old device trees still work, but the compatiblity is conditional on CONFIG_OF_SUPPORT_OLD_DEVICE_TREES which is on by default in include/configs/ads5121.h. Signed-off-by: John Rigby <jrigby@freescale.com>
2008-07-11Fix some more print() format errors.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-10Configuration changes for ADS5121 Rev 3Martha Marx
ADS5121 Rev 3 board is now the default config config targets are now ads5121_config Rev 3 board with PCI M41T62 on board RTC 512MB DRAM ads5121_rev2_config Rev 2 board with No PCI 256MB DRAM Signed-off-by: Martha Marx <mmarx@silicontkx.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: John Rigby <jrigby@freescale.com>
2008-07-10Consolidate ADS5121 IO Pin configurationMartha Marx
Consolidate ADS5121 IO Pin configuration to one file board/ads5121/iopin.c. Remove pin config from cpu/mpc512x/fec.c Signed-off-by: Martha Marx <mmarx@silicontkx.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: John Rigby <jrigby@freescale.com>
2008-06-03MPC512x: Change traps.c to not reference non-addressable memoryBecky Bruce
Currently, END_OF_RAM is used by the trap code to determine if we should attempt to access the stack pointer or not. However, on systems with a lot of RAM, only a subset of the RAM is guaranteed to be mapped in and accessible. Change END_OF_RAM to use get_effective_memsize() instead of using the raw ram size out of the bd. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-05-21Big white-space cleanup.Wolfgang Denk
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>
2008-03-02MPC5121e ADS PCI support take 3John Rigby
Adds PCI support for MPC5121 Tested with drivers/net/rtl8139.c Support is conditional since PCI on old silicon does not work. ads5121_PCI_config turns on PCI In this version, condition compilation of PCI code has been moved from ifdef in board/ads5121/pci.c to board/ads5121/Makefile as suggested by Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: John Rigby <jrigby@freescale.com>
2008-02-14PPC: Use r2 instead of r29 as global data pointerWolfgang Denk
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc will refuse to use load/store multiple insns; instead, it issues a list of simple load/store instructions upon function entry and exit, resulting in bigger code size, which in turn makes the build for a few boards fail. Use r2 instead. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14ppc: Refactor cache routines, so there is only one common set.Rafal Jaworowski
Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
2008-02-07Device tree updatesJohn Rigby
Changes to match 5121 device tree going mainline in 2.6.25. Change OF_SOC from "soc5121" to plain "soc". Remove unneeded "ref-frequency" fixups. Remove "address" enetaddr fixup. Add bus-frequency fixup for old OF_SOC so old kernels with old device trees will work with new u-boot with 66MHz IPS clock Signed-off-by: John Rigby <jrigby@freescale.com>
2008-01-12MPC512X: Cleanup bus clock names.Grzegorz Bernacki
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2008-01-12ads5121: Added support for FDT.Grzegorz Bernacki
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2007-11-15Revert "[MPC512x] Correct fixup relocation"Grant Likely
This reverts commit 8d17979d0359492a822a0a409d26e3a3549b4cd4. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-09-10[MPC512x] Streamline frame handling in the FEC driverGrzegorz Bernacki
- convert frame size settings to be derived from a single base - set frame size to the recommended default value Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2007-09-07[MPC512x] Proper handling of larger frames in the FEC driverGrzegorz Bernacki
When frame larger than local RX buffer is received, it is split and handled by two buffer descriptors. Prior to this patch the FEC driver discarded contents of a buffer descriptor without the 'LAST' bit set, so the first part of the frame was lost in case of larger frames. This fix allows to safely combine the two pieces into the whole frame. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
2007-09-07[MPC512x] Correct fixup relocationRafal Jaworowski
Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
2007-08-12Minor alignment of output, 2nd try.Wolfgang Denk
Also update CHANGELOG Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-12Minor alignment of outputWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-12Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-02Coding style cleanup, update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-27[ADS5121] Support for the ADS5121 boardRafal Jaworowski
The following MPC5121e subsystems are supported: - low-level CPU init - NOR Boot Flash (common CFI driver) - DDR SDRAM - FEC - I2C - Watchdog Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Jan Wrobel <wrr@semihalf.com>
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