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-rw-r--r--doc/openocd.texi27
-rw-r--r--src/flash/cfi.c8
2 files changed, 26 insertions, 9 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi
index 786af94b..19736ace 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -250,7 +250,16 @@ Cirrus Logic EP93xx based single-board computer bit-banging (in development)
@item @b{jtag_speed} <@var{number}>
@cindex jtag_speed
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.
+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
@@ -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
diff --git a/src/flash/cfi.c b/src/flash/cfi.c
index cc5a69e1..cf80a72c 100644
--- a/src/flash/cfi.c
+++ b/src/flash/cfi.c
@@ -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;