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- updated docs for cfi command, added missing ft2232_layout names 

git-svn-id: svn://svn.berlios.de/openocd/trunk@261 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
ntfreak 2008-01-21 11:05:35 +00:00
parent 167ce32a7c
commit 82e4477e47
2 changed files with 26 additions and 9 deletions
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25
doc/openocd.texi
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@ -252,6 +252,15 @@ Cirrus Logic EP93xx based single-board computer bit-banging (in development)
Limit the maximum speed of the JTAG interface. Usually, a value of zero means maximum
speed. The actual effect of this option depends on the JTAG interface used.
@itemize @minus
@item wiggler: maximum speed / @var{number}
@item ft2232: 6MHz / (@var{number}+1)
@item amt jtagaccel: 8 / 2**@var{number}
@end itemize
Note: Make sure the jtag clock is no more than @math{1/6th × CPU-Clock}. This is
especially true for synthesized cores (-S).
@item @b{reset_config} <@var{signals}> [@var{combination}] [@var{trst_type}] [@var{srst_type}]
@cindex reset_config
The configuration of the reset signals available on the JTAG interface AND the target.
@ -384,6 +393,12 @@ SRST signals on external connector
Hitex STR9 comstick
@item stm32stick
Hitex STM32 Performance Stick
@item flyswatter
Tin Can Tools Flyswatter
@item turtelizer2
egnite Software turtelizer2
@item oocdlink
OOCDLink
@end itemize
@item @b{ft2232_vid_pid} <@var{vid}> <@var{pid}>
@ -545,11 +560,13 @@ CFI flashes require the number of the target they're connected to as an addition
argument. The CFI driver makes use of a working area (specified for the target)
to significantly speed up operation.
@var{chip_width} and @var{bus_width} are specified in bytes.
@subsection at91sam7 options
@cindex at91sam7 options
@b{flash bank at91sam7} 0 0 0 0 <@var{target#>}>
AT91SAM7 flashes only require the target#, all other values are looked up after
@b{flash bank at91sam7} 0 0 0 0 <@var{target#}>
AT91SAM7 flashes only require the @var{target#}, all other values are looked up after
reading the chip-id and type.
@subsection str7 options
@ -581,13 +598,13 @@ Use the standard str9 driver for programming.
@cindex stellaris (LM3Sxxx) options
@b{flash bank stellaris} <@var{base}> <@var{size}> 0 0 <@var{target#}>
stellaris flash plugin only require the target#.
stellaris flash plugin only require the @var{target#}.
@subsection stm32x options
@cindex stm32x options
@b{flash bank stm32x} <@var{base}> <@var{size}> 0 0 <@var{target#}>
stm32x flash plugin only require the target#.
stm32x flash plugin only require the @var{target#}.
@node Commands
@chapter Commands

6
src/flash/cfi.c
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@ -612,15 +612,15 @@ int cfi_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **
if ((strtoul(args[4], NULL, 0) > CFI_MAX_CHIP_WIDTH)
|| (strtoul(args[3], NULL, 0) > CFI_MAX_BUS_WIDTH))
{
ERROR("chip and bus width have to specified in byte");
ERROR("chip and bus width have to specified in bytes");
return ERROR_FLASH_BANK_INVALID;
}
cfi_info = malloc(sizeof(cfi_flash_bank_t));
bank->driver_priv = cfi_info;
cfi_info->write_algorithm = NULL;
cfi_info->erase_check_algorithm = NULL;
cfi_info->write_algorithm = NULL;
cfi_info->erase_check_algorithm = NULL;
cfi_info->x16_as_x8 = 0;
cfi_info->jedec_probe = 0;