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* Revert "target: add target->type->has_mmu fn"David Brownell2009-11-091-8/+0
| | | | | | | | | | | | | | | | This patch introduced a bug preventing flash writes from working on Cortex-M3 targets like the STM32. Moreover, it's the wrong approach for handling no-MMU targets. The right way to handle no-MMU targets is to provide accessors for physical addresses, and use them everywhere; and any code which tries to work with virtual-to-physical mappings should use a identity mapping (which can be defaulted). And ... we can tell if a target has an MMU by seeing if it's got an mmu() method. No such methood means no MMU. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* target: add target->type->has_mmu fn.Øyvind Harboe2009-11-051-0/+8
| | | | | | | | | improve default target->read/write_phys_memory, produce more sensible error messages if the mmu interface functions have not been implemented yet vs. will not be implemented(e.g. cortex m3). Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* target: remove unused interface fn that clutters codeØyvind Harboe2009-11-051-1/+0
| | | | | | | | | The quit entry point was not being invoked. Just a source of confusion at this point. XScale ran 100x reset upon quit, but that code made no sense, wasn't commented and never invoke. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* mcr/mrc interface work. Implemented for arm926ejs and arm720t. mcr/mrc ↵Øyvind Harboe2009-10-231-1/+6
| | | | commands added.
* Added target_read/write_phys_memory() fn's. mdX/mwX commands updated to ↵Øyvind Harboe2009-10-211-0/+19
| | | | support phys flag to specify bypassing of MMU.
* Add missing copyright header to target_type.h.zwelch2009-07-011-0/+25
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2444 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove whitespace that occurs before ')'.zwelch2009-06-231-3/+3
| | | | | | | - Replace '[ \t]*[)]' with ')'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove whitespace that occurs after '('.zwelch2009-06-231-3/+3
| | | | | | | - Replace '([ \t]*' with '('. git-svn-id: svn://svn.berlios.de/openocd/trunk@2376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Transform 'u32' to 'uint32_t' in src/targetzwelch2009-06-181-13/+13
| | | | | | | | - Replace '\([^_]\)u32' with '\1uint32_t'. - Replace '^u32' with 'uint32_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2279 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Transform 'u8' to 'uint8_t' in src/targetzwelch2009-06-181-6/+6
| | | | | | | | - Replace '\([^_]\)u8' with '\1uint8_t'. - Replace '^u8' with 'uint8_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2274 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Final step in isolating target_type_s structure:zwelch2009-05-311-0/+163
- Move definition of 'struct target_type_s' into new 'target_type.h' file. - Forward delclaration remains in target.h, with comment pointing to new file. - Replaces #define with #include in source files. git-svn-id: svn://svn.berlios.de/openocd/trunk@1971 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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