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* cfi: allow optional buffer write supportSpencer Oliver2010-12-101-2/+3
| | | | | | | Some flash's do not support buffer writes, so we now check they are supported before trying to use them. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* error number: reviewAntonio Borneo2010-06-231-8/+8
| | | | | | | | | Review allocation of error numbers in openocd to avoid overlap. Put brackets around negative numbers to avoid issues during macro expansion. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* split NOR and NAND flash headersZachary T Welch2009-12-041-1/+10
| | | | | Moves common flash errors to <flash/common.h> to decouple these two mostly unrelated trees of code.
* change #include "types.h" to <helper/types.h>Zachary T Welch2009-12-031-1/+1
| | | | | | | | | | | | Changes from the flat namespace to heirarchical one. Instead of writing: #include "types.h" the following form should be used. #include <helper/types.h> The exception is from .c files in the same directory.
* allow flash/nand banks commands to accept namesZachary T Welch2009-11-191-0/+39
Add get_flash_bank_by_name (and get_nand_device_by_name) helpers to retrieves struct flash_bank * (struct nand_device *) given a driver name and an (optional) driver-specific bank index. These are used to extend flash_command_get_bank_by_num (and nand_command_get_device_by_num) to allow all flash (nand) commands to reference defined banks by name, not just by number. To avoid some code duplication, add the flash/common.[ch] files to hold functionality common to both types driver. The first two methods are helpers for the above routines to find a bank specified by a "name" or "name.index" string. get_flash_name_index() finds the '.index' portion, while flash_driver_name_matches() performs the string portion matching.