Add support for STLINK V3 debugger/programmer via its SPI bridge
Change-Id: Icffab87ac8f2c570187ed753ec70f054541873a4
Signed-off-by: Miklós Márton <martonmiklosqdev@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/flashrom.8.tmpl b/flashrom.8.tmpl
index 8ef2cbf..aa5bcd4 100644
--- a/flashrom.8.tmpl
+++ b/flashrom.8.tmpl
@@ -343,6 +343,8 @@
.sp
.BR "* ni845x_spi" " (for SPI flash ROMs attached to National Instruments USB-8451 or USB-8452)"
.sp
+.BR "* stlinkv3_spi" " (for SPI flash ROMs attached to STMicroelectronics STLINK V3 devices)"
+.sp
Some programmers have optional or mandatory parameters which are described
in detail in the
.B PROGRAMMER-SPECIFIC INFORMATION
@@ -1260,6 +1262,31 @@
syntax where \fBfrequency\fP is the SPI clock frequency in kHz.
The maximum speed depends on the device in use.
.SS
+.BR "stlinkv3_spi " programmer
+.IP
+This module supports SPI flash programming through the STMicroelectronics
+STLINK V3 programmer/debugger's SPI bridge interface
+.sp
+.B " flashrom \-p stlinkv3_spi"
+.sp
+If there is more than one compatible device connected, you can select which one
+should be used by specifying its serial number with the
+.sp
+.B " flashrom \-p stlinkv3_spi:serial=number"
+.sp
+syntax where
+.B number
+is the serial number of the device (which can be found for example in the
+output of lsusb -v).
+.sp
+The SPI speed can be selected by using the
+.sp
+.B " flashrom \-p stlinkv3_spi:spispeed=frequency"
+.sp
+syntax where \fBfrequency\fP is the SPI clock frequency in kHz.
+If the passed frequency is not supported by the adapter the nearest lower
+supported frequency will be used.
+.SS
.SH EXAMPLES
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