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CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool. In the result, all definitions of this value can be
deleted from the board config files. We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.
No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.
Signed-off-by: Wolfgang Denk <[email protected]>
Acked-by: Kumar Gala <[email protected]>
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CONFIG_SYS_INIT_RAM_END was a misnomer as it suggests this might be
some end address; to make the meaning more clear we rename it into
CONFIG_SYS_INIT_RAM_SIZE
No other code changes are performed in this patch, only minor editing
of white space (due to the changed length) and the comments was done,
where noticed.
Note that the code for the PATI and cmi_mpc5xx board configurations
looks seriously broken. Last known maintainers on Cc:
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: Denis Peter <[email protected]>
Cc: Martin Winistoerfer <[email protected]>
Acked-by: Kumar Gala <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Now that warm booting is not supported, there isn't a need for the
BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them.
Note that this change makes the board info bd_bootflags field useless.
It will always be set to 0, but we leave it around so that we don't
break the board info structure that some OSes are expecting to be passed
from U-Boot.
Signed-off-by: Peter Tyser <[email protected]>
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Clean up Makefile, and drop a lot of the config.mk files on the way.
We now also automatically pick all boards that are listed in
boards.cfg (and with all configurations), so we can drop the redundant
entries from MAKEALL to avoid building these twice.
Signed-off-by: Wolfgang Denk <[email protected]>
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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 <[email protected]>
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By changing the cmd_mtdparts to only use the MTD infrastructure and
not the direct interface to the CFI NOR FLASH driver we now need
to add the MTD infrastructure to all boards using those mtdparts
commands. This patch adds those components:
CONFIG_MTD_DEVICE (for all FLASH types)
plus
CONFIG_FLASH_CFI_MTD (for NOR FLASH)
To all board maintainers: Please test this on your platforms and
report any problems/issues found. Thanks.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Ron Madrid <[email protected]>
Cc: Georg Schardt <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Ladislav Michl <[email protected]>
Cc: Martin Krause <[email protected]>
Cc: Gary Jennejohn <[email protected]>
Cc: Ricardo Ribalda <[email protected]>
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Currently the mtdparts commands are included in the jffs2 command support.
This doesn't make sense anymore since other commands (e.g. UBI) use this
infrastructure as well now. This patch separates the mtdparts commands from
the jffs2 commands making it possible to only select mtdparts when no JFFS2
support is needed.
Signed-off-by: Stefan Roese <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
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Added new CONFIG options for the three type of MAC-PHY interconnect and
applied them all relevant board config files
Signed-off-by: Ben Warren <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Peter Tyser <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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U-Boot allows for configurable prompt strings using the
CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far,
the assumption was that any such user defined problts would contain
exactly one "%d" format specifier. But some boards did not.
To allow for flexible boot prompts without adding too complex code we
now allow to specify the whole list of printf() arguments in the user
definition. This is powerful, but requires a responsible user who
really understands what he is doing, as he needs to know for exanple
which variables are available in the respective context.
Signed-off-by: Wolfgang Denk <[email protected]>
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Change all code that conditionally operates on high bat
registers (that is, BATs 4-7) to look at CONFIG_HIGH_BATS
instead of the myriad ways this is done now. Define the option
for every config for which high bats are supported (and
enabled by early boot, on parts where they're not always
enabled)
Signed-off-by: Becky Bruce <[email protected]>
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New board has faster oscillator and a different Flash chip. This affects:
- CFG_MPC5XXX_CLKIN
- SDRAM timings
- Flash CS configuration (timings)
- Flash sector size, and thus MTD partition layout
- malloc() arena size (due to bigger Flash sectors)
- smaller memory test range (due to bigger malloc() arena)
This patch also enables more extensive memory testing via "mtest".
Signed-off-by: Bartlomiej Sieka <[email protected]>
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Affects boards: icecube (lite5200), jupiter, motionpro, tqm5200
Tested on: lite5200b
Note: the fixup functions have not been moved to a common place. This
patch is targeted for immediate merging as in solves a build issue, but
the final name/location of the fixups is still subject to debate. I
propose to merge this now, and move the fixups in the next merge window
to be usable by all targets.
Signed-off-by: Grant Likely <[email protected]>
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and make some minor corrections to the FDT part of the README.
Signed-off-by: Kim Phillips <[email protected]>
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Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
used to be included but CONFIG_BOOTP_MASK was not defined.
Remove lingering references to CFG_CMD_* symbols.
Signed-off-by: Jon Loeliger <[email protected]>
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Signed-off-by: Jon Loeliger <[email protected]>
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Signed-off-by: Bartlomiej Sieka <[email protected]>
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Enable redundant environment, add a MTD partition for it; also add env.
variable command for passing MTD partitions to the kernel command line.
Signed-off-by: Piotr Kruszynski <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Allow passing longer command line to the kernel - useful especially
for passing MTD partition layout.
Signed-off-by: Piotr Kruszynski <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Change EEPROM configuration according to the datasheet: "The 24C01A and 24C02A
have a page write capability of two bytes", and "This device offers fast (1ms)
byte write". Add 3ms of extra delay.
Signed-off-by: Piotr Kruszynski <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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After being reset in mpc5xxx_fec_init_phy(), PHY goes into FX mode, in which
networking does not function. This commit switches PHY to TX mode by clearing
the FX_SEL bit of Mode Control Register. It also reverses commit
008861a2f3ef2c062744d733787c7e530a1b8761, i.e., a temporary workaround.
Signed-off-by: Grzegorz Bernacki <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Signed-off-by: Piotr Kruszynski <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Signed-off-by: Jan Wrobel <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Both CFG_PCISPEED_66 and CFG_IPBSPEED_133 are misnamed, as defining
them does not cause PCI or IPB clocks to run at the specified speed.
Instead, they configure divisors used to calculate said clocks. This
patch renames the defines according to their real function.
Signed-off-by: Grzegorz Bernacki <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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Signed-off-by: Jan Wrobel <[email protected]>
Signed-off-by: Marian Balakowicz <[email protected]>
Acked-by: Bartlomiej Sieka <[email protected]>
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definition.
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environment.
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eliminates networking problems in Linux (timeouts).
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to allow booting of FDT-expecting kernels.
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