[PATCH]: d6461cdb6b Changes to OpenOCD files to add OlympusA

[gerrit]

This is an automated email from Gerrit.

"Michael Mazlin <mmich...@marvell.com>" just uploaded a new patch set to 
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/9100

-- gerrit

commit d6461cdb6b6944a5f050b1f1e99b2b867b0da402
Author: Michael Mazlin <michael_maz...@hotmail.com>
Date:   Fri Aug 29 13:32:00 2025 -0700

    Changes to OpenOCD files to add OlympusA
    
    Change-Id: I10daf18cde212fa12f6a9d2a2f22be8a6be72fad
    Signed-off-by: Michael Mazlin <michael_maz...@hotmail.com>

diff --git a/configure.ac b/configure.ac
index b508f2ade9..6b0157e21a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -216,6 +216,9 @@ m4_define([HOST_ARM_OR_AARCH64_BITBANG_ADAPTERS],
 m4_define([DUMMY_ADAPTER],
        [[[dummy], [Dummy Adapter], [DUMMY]]])
 
+m4_define([OLYMPUS_ADAPTERS],
+       [[[olympusa], [OlympusA JTAG Debugger], [OLYMPUSA]]])
+
 m4_define([OPTIONAL_LIBRARIES],
        [[[capstone], [Use Capstone disassembly framework], []]])
 
@@ -327,7 +330,8 @@ AC_ARG_ADAPTERS([
   JTAG_VPI_ADAPTER,
   RSHIM_ADAPTER,
   XVC_ADAPTERS,
-  LIBJAYLINK_ADAPTERS
+  LIBJAYLINK_ADAPTERS,
+  OLYMPUS_ADAPTERS
   ],[auto])
 
 AC_ARG_ADAPTERS([
@@ -487,6 +491,12 @@ AS_IF([test "x$ADAPTER_VAR([dummy])" != "xno"], [
   build_bitbang=yes
 ])
 
+AS_IF([test "x$build_olympusa" = "xyes"], [
+  AC_DEFINE([BUILD_OLYMPUSA], [1], [1 if you want OlympusA.])
+], [
+  AC_DEFINE([BUILD_OLYMPUSA], [0], [0 if you don't want OlympusA.])
+])
+
 AS_IF([test "x$parport_use_ppdev" = "xyes"], [
   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 ], [
@@ -639,6 +649,7 @@ PROCESS_ADAPTERS([AMTJTAGACCEL_ADAPTER], [true], [unused])
 PROCESS_ADAPTERS([HOST_ARM_BITBANG_ADAPTERS], [true], [unused])
 PROCESS_ADAPTERS([HOST_ARM_OR_AARCH64_BITBANG_ADAPTERS], [true], [unused])
 PROCESS_ADAPTERS([DUMMY_ADAPTER], [true], [unused])
+PROCESS_ADAPTERS([OLYMPUS_ADAPTERS], [true], [unused])
 
 AS_IF([test "x$enable_linuxgpiod" != "xno"], [
   build_bitbang=yes
@@ -833,6 +844,7 @@ m4_foreach([adapterTuple], [USB1_ADAPTERS,
        HOST_ARM_BITBANG_ADAPTERS,
        HOST_ARM_OR_AARCH64_BITBANG_ADAPTERS,
        DUMMY_ADAPTER,
+       OLYMPUS_ADAPTERS,
        OPTIONAL_LIBRARIES,
        COVERAGE],
        [s=m4_format(["%-49s"], ADAPTER_DESC([adapterTuple]))
diff --git a/doc/openocd.texi b/doc/openocd.texi
index 4d8f795582..c7e42e7326 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -637,6 +637,9 @@ This is deprecated from Linux v5.3; prefer using 
@b{linuxgpiod}.
 @* A JTAG driver that works with the WCH CH347F and CH347T chips.
 When using the CH347T, it must be configured to operate in mode 3 (UART + 
JTAG).
 
+@item @b{olympusa}
+@* A JTAG driver that works with Marvell Olympus system.
+
 @end itemize
 
 @node About Jim Tcl
@@ -2619,6 +2622,10 @@ ch347 activity_led n4
 @end deffn
 @end deffn
 
+@deffn {Interface Driver} {olympusa}
+This is the Marvell Olympus based JTAG Adapter.
+@end deffn
+
 @deffn {Interface Driver} {cmsis-dap}
 ARM CMSIS-DAP compliant based adapter v1 (USB HID based)
 or v2 (USB bulk).
diff --git a/src/jtag/drivers/Makefile.am b/src/jtag/drivers/Makefile.am
index 3a3fe07724..74db3b9603 100644
--- a/src/jtag/drivers/Makefile.am
+++ b/src/jtag/drivers/Makefile.am
@@ -211,6 +211,10 @@ endif
 if CH347
 DRIVERFILES += %D%/ch347.c
 endif
+if OLYMPUSA
+DRIVERFILES += %D%/OlympusA/OlympusA.c
+%C%_libocdjtagdrivers_la_LIBADD += -L%D%/OlympusA -lInphiOlympus64
+endif
 
 DRIVERHEADERS = \
        %D%/bitbang.h \
diff --git a/src/jtag/interface.h b/src/jtag/interface.h
index 51cbf9ac0d..e05a008d3f 100644
--- a/src/jtag/interface.h
+++ b/src/jtag/interface.h
@@ -396,6 +396,7 @@ extern struct adapter_driver jtag_vpi_adapter_driver;
 extern struct adapter_driver kitprog_adapter_driver;
 extern struct adapter_driver linuxgpiod_adapter_driver;
 extern struct adapter_driver linuxspidev_adapter_driver;
+extern struct adapter_driver olympusa_adapter_driver;
 extern struct adapter_driver opendous_adapter_driver;
 extern struct adapter_driver openjtag_adapter_driver;
 extern struct adapter_driver osbdm_adapter_driver;
diff --git a/src/jtag/interfaces.c b/src/jtag/interfaces.c
index e29937b587..a49a82de33 100644
--- a/src/jtag/interfaces.c
+++ b/src/jtag/interfaces.c
@@ -110,6 +110,9 @@ struct adapter_driver *adapter_drivers[] = {
 #if BUILD_LINUXSPIDEV == 1
                &linuxspidev_adapter_driver,
 #endif
+#if BUILD_OLYMPUSA == 1
+               &olympusa_adapter_driver,
+#endif
 #if BUILD_OPENDOUS == 1
                &opendous_adapter_driver,
 #endif

--