Add flash support for SiFive's Freedom E platforms

[openocd.git] / doc / openocd.texi

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 21b55dca01fda9609f4de9d9ecea5bbb4a9ab2d4..bede1c8c9ec3fac63c3aa5f7b648dcf4aa215423 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -538,6 +538,12 @@ debuggers to ARM Cortex based targets @url{http://www.keil.com/support/man/docs/
 @item @b{TI XDS110 Debug Probe}
 @* The XDS110 is included as the embedded debug probe on many Texas Instruments
 LaunchPad evaluation boards.
+@* The XDS110 is also available as a stand-alone USB debug probe. The XDS110
+stand-alone probe has the additional ability to supply voltage to the target
+board via its AUX FUNCTIONS port. Use the
+@command{xds110_supply_voltage <millivolts>} command to set the voltage. 0 turns
+off the supply. Otherwise, the supply can be set to any value in the range 1800
+to 3600 millivolts.
 @* Link: @url{http://processors.wiki.ti.com/index.php/XDS110}
 @* Link: @url{http://processors.wiki.ti.com/index.php/XDS_Emulation_Software_Package#XDS110_Support_Utilities}
 @end itemize
@@ -5359,6 +5365,17 @@ flash bank flash2 ath79 0x20000000 0 0 0 $_TARGETNAME cs2
 
 @end deffn
 
+@deffn {Flash Driver} fespi
+@cindex Freedom E SPI
+@cindex fespi
+
+SiFive's Freedom E SPI controller, used in HiFive and other boards.
+
+@example
+flash bank $_FLASHNAME fespi 0x20000000 0 0 0 $_TARGETNAME
+@end example
+@end deffn
+
 @subsection Internal Flash (Microcontrollers)
 
 @deffn {Flash Driver} aduc702x
@@ -5910,7 +5927,7 @@ The LPC2888 is supported by the @var{lpc288x} driver.
 The LPC29xx family is supported by the @var{lpc2900} driver.
 @end quotation
 
-The @var{lpc2000} driver defines two mandatory and one optional parameters,
+The @var{lpc2000} driver defines two mandatory and two optional parameters,
 which must appear in the following order:
 
 @itemize
@@ -5937,6 +5954,8 @@ table, the boot ROM will almost certainly ignore your flash image.
 However, if you do provide it,
 with most tool chains @command{verify_image} will fail.
 @end quotation
+@item @option{iap_entry} ... optional telling the driver to use a different
+ROM IAP entry point.
 @end itemize
 
 LPC flashes don't require the chip and bus width to be specified.