| Commit message (Collapse) | Author | Age | Files | Lines |
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Remove misleading typedef and redundant suffix from struct armv4_5_cache_common.
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Remove misleading typedef and redundant suffix from struct armv4_5_cachesize.
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Remove misleading typedef and redundant suffix from struct armv4_5_core_reg.
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Remove misleading typedef and redundant suffix from struct armv4_5_algorithm.
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Remove misleading typedef and redundant suffix from struct arm_jtag.
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Remove misleading typedef and redundant suffix from struct arm_load_store_multiple_instr.
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Remove misleading typedef and redundant suffix from struct arm_load_store_instr.
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Remove misleading typedef and redundant suffix from struct arm_data_proc_instr.
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Remove misleading typedef and redundant suffix from struct arm_b_bl_bx_blx_instr.
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Remove misleading typedef and redundant suffix from struct swjdp_common.
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Remove misleading typedef and redundant suffix from struct swjdp_reg.
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Remove misleading typedef and redundant suffix from struct arm9tdmi_common.
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Remove misleading typedef and redundant suffix from struct arm966e_common.
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Remove misleading typedef and redundant suffix from struct arm926ejs_common.
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Remove misleading typedef and redundant suffix from struct arm920t_tlb_entry.
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Remove misleading typedef and redundant suffix from struct arm920t_cache_line.
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Remove misleading typedef and redundant suffix from struct arm7tdmi_common.
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Remove misleading typedef and redundant suffix from struct arm7_9_common.
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Remove misleading typedef and redundant suffix from struct arm720t_common.
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Remove misleading typedef and redundant suffix from struct arm11_sc7_action.
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Remove misleading typedef and redundant suffix from struct arm11_reg_state.
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Remove misleading typedef and redundant suffix from struct arm11_common.
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Remove misleading typedef and redundant suffix from struct arm11_reg_defs.
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Remove misleading typedef and redundant suffix from struct reg_param.
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Remove misleading typedef and redundant suffix from struct mem_param.
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Remove misleading typedef and redundant suffix from struct arm920t_common.
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Remove misleading typedef and redundant suffix from struct arm11_register_history.
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Remove useless structure typedef.
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Search and destroy the jtag_tap_t typedef. This also cleans up a
layering violation, removing the declaration from types.h.
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Remove useless structure typedef.
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Somehow I managed to slip a temporary build file into the tree.
Remove it and update the .gitignore file so it doesn't happen again.
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The number of command arguments will always be 0 or more, so use
the right type in handlers. This has a cascading effect up through
the layers, but the new COMMAND_HANDLER macros prevented total chaos.
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By introducing the CMD_NAME macro, this parameter may be integrated
as args[-1] in command.[ch], without touching any other call sites.
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By using CALL_COMMAND_HANDLER, parameters can be reordered, added, or
even removed in inherited signatures, without requiring revisiting
all of the various call sites.
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Add S3C24XX_DEVICE_COMMAND macros to abstract common command handler
conventions.
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Rewrites the dap_* command helpers to use the COMMAND_HELPER paradigm.
Uses CALL_COMMAND_HELPER to hide inherited calling conventions.
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Define the numerous helpers that inherit command handler parameters
using the COMMAND_HELPER macro.
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The "remove (forward) declarations" patch goofed indentation on the
"cortexa8_target" struct; fix.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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ARM11 and newer cores include updated ETM modules. Recognize
their version codes and some key config differences. Sanity
checked on an OMAP2, with an ETM11RV r0p1 (ETMv3.1).
This still handles only scan chain 6, with at most 128 registers.
Newer cores (mostly, Cortex) will need to use the DAP instead.
Note that the newer ETM modules don't quite fit the quirky config
model of the older ones ... having more port widths is easy, but
the modes aren't the same. That still needs to change.
Fix a curious bug ... how did the register cache NOT get saved??
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Now that nothing uses the old ETM handle any more, remove it.
Add minimal header tweaks, letting non-ARM7 and non-ARM9 cores
access ETM facilities.
Now ARM11 could support standard ETM (and ETB) access as soon as
it derives from "struct arm" ... its scanchain 6 is used access
the ETM, just like ARM7 and ARM9.
The Cortex parts (both M3 and A8) will need modified access methods
(via ETM init parameters), so they use the DAP. Our first A8 target
(OMAP3) needs that for both ETM and ETB, but the M3 ETM isn't very
useful without SWO trace support (it's painfully stripped down), so
that support won't be worth adding for a while.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Make ETM itself use the new toplevel ETM handle, instead
of the to-be-removed lower level one. As of this patch,
nothing should be using the old ARM7/ARM9-specific handle.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Make both useful ETM port drivers (etb, etm_dummy) use the new
toplevel ETM handle, instead of the to-be-removed lower level one.
Do the same for the "oocd-trace" prototype too; and fix its
error reporting paths: return failure codes, don't exit(), etc
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Make ARM7 and ARM9 cores use the new toplevel ETM handle to
trigger ETM setup, not the to-be-removed lower level one.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Rename "struct armv4_5_common_s" as "struct arm". It needs
a bit more work to be properly generic, and to move out of
this header, but it's the best start we have on that today.
Add and initialize an optional ETM pointer, since that will
be the first thing that gets generalized.
The intent being: all ARMs should eventually derive from
this "struct arm", so they can reuse the current ETM logic.
(And later, more.) Currently the ARM cores that *don't* so
derive are only ARMv7-M (and thus Cortex-M3) and ARM11.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Removes forward declarations by moving command registration after
defintion of the command handlers.
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Add 'const' keyword to 'char *' parameters to allow command handlers to
pass constant string arguments. These changes allow the 'args' command
handler to be changed to 'const' in a subsequent patch.
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Subsequent patches expect all command handlers to use a uniform
parameter naming scheme. In the entire tree, these two files used
standard 'argv' instead of our non-standard 'args'. This patch opts
to reduces the noise required to unify the command handlers, using
dominant 'args' form.
A future patch may be used to convert us back to the standard argv, but
that requires coordination with all developers to minimize disruptions.
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Separates various groups of files to be built in logical succession.
In each layer, the core module (target.c, nand.c, etc.) is built _after_
their helper modules (e.g. image.c, nand_ecc.c) but _before_ any of
their drivers (e.g. arm966e.c, mx3_nand.c).
This allows problems introduced at the bottom of the stack to result
in build failures as soon as possible, as the helpers and core should
wrap portions of them.
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