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path: root/src/flash/nor/str9x.c
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* str9x: faster flash erase of entire chipFredrik Hederstierna2010-08-121-6/+23
| | | | | | | The patch improves flash erase for STR9x in case of a full bank erase. Then the chip erase command is used instead which improves speed significantly. Also I think it might help if e.g. STR912 enters some state where flash banks are locked, and a chip erase command is the key for unlocking the flash.
* flash: use bkpt for str9 flash algo algorithmSpencer Oliver2010-07-161-3/+2
| | | | | | | STR9 is ARMv5 arch so use bkpt instruction rather than waste a breakpoint. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* str9x: -Wshadow warning fixesØyvind Harboe2010-06-161-3/+3
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* NOR: add read() callback to struct flash_driverAntonio Borneo2010-05-161-0/+1
| | | | | | | | | | | | | | Final target is to force bus_width size during CFI flash read. In this first step I need to replace default flash read with flash specific implementation. This patch introduces: - flash_driver_read() layer; - default_flash_read(), backward compatible; - read() callback in struct flash_driver; - proper initialization in every flash_driver instance. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* flash: less bogus errorsØyvind Harboe2010-05-041-1/+1
| | | | | | | Removed bogus errors when trying to allocate a large a target memory buffer as possible. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* STR9: flash loader cleanupSpencer Oliver2010-03-101-6/+14
| | | | | | | - make algorithm array static const. - increase algorithm buffer size to 32k. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* NOR: cleanup driver declsDavid Brownell2010-01-291-13/+13
| | | | | | Fix goofy struct indents. Function names *are* their addresses. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* str9x.c: remove optimization when erasing the whole bankLaurentiu Cocanu2010-01-141-15/+3
| | | | | | | | | Using the erase bank command will cause a time out error. Replacing this with the erase sector bank will provide a slower but safer and stable method to erase the flash. Signed-off-by: Laurentiu Cocanu <laurentiu.cocanu@zylin.com> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* src/flash/nor: usage/help/doc updatesDavid Brownell2010-01-091-3/+4
| | | | | | | | | | | | | Make "usage" messages use the same EBNF as the User's Guide; no angle brackets. Improve and correct various helptexts. Don't use "&function"; a function's name is its address. Remove a couple instances of pointless whitespace; shrink a few overlong lines; fix some bad indents. Add TODO list entry re full support for NAND/NOR bank names. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: rename armv4_5_algorithm as arm_algorithmDavid Brownell2009-12-041-1/+1
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: ARMV4_5_COMMON_MAGIC --> ARM_COMMON_MAGICDavid Brownell2009-12-041-1/+1
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: rename ARMV4_5_MODE_* as ARM_MODE_*David Brownell2009-12-041-1/+1
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ARM: rename ARMV4_5_STATE_* as ARM_STATE_*David Brownell2009-12-041-1/+1
| | | | Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* remove target.h from flash.hZachary T Welch2009-12-041-0/+1
| | | | | The flash.h header does not require the target.h header file, but its implementation source files do. Move it to flash/nor/imp.h.
* change #include "arm966e.h" to <target/arm966e.h>Zachary T Welch2009-12-031-1/+1
| | | | | | | | | | | | Changes from the flat namespace to heirarchical one. Instead of writing: #include "arm966e.h" the following form should be used. #include <target/arm966e.h> The exception is from .c files in the same directory.
* change #include "algorithm.h" to <target/algorithm.h>Zachary T Welch2009-12-031-1/+1
| | | | | | | | | | | | Changes from the flat namespace to heirarchical one. Instead of writing: #include "algorithm.h" the following form should be used. #include <target/algorithm.h> The exception is from .c files in the same directory.
* move nor drivers to src/flash/norZachary T Welch2009-12-021-0/+711
Moves NOR flash drivers to 'src/flash/nor/'. Adds 'src/flash/nor/Makefile.am'. Builds 'libocdflashnor.la'.
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