2412486 neufbox4 support: DMA-only EJTAG driver (Julien Aube)

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1397 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

jtag/ChangeLog

@@ -1,3 +1,8 @@
+2008-12-08 Julien Aube  <obconseil@gmail.com>
+
+   * src/bus/ejtag_dma.c:
+     Support for ejtag in DMA mode.
+
 2008-12-07  Mike Frysinger  <vapier@gentoo.org>
 
    * data/analog/bf518/bf518, data/analog/bf518/STEPPINGS, data/analog/PARTS,

jtag/THANKS

@@ -4,6 +4,7 @@ Please complain if you find any typos, incorrect sorting,
 or someone is missing who should be listed there!
 
 Shaju Abraham
+Julien Aube
 Beregnyei Balazs
 Michael Banditt
 Krzysztof Blaszkowski

jtag/configure.ac

@@ -390,7 +390,7 @@ AC_DEFUN([CHECK_DRIVER], [
 
 # Enable bus drivers
 AC_DEFUN([DEF_ENABLE_BUSDRIVERS], [\
-au1500 avr32 bcm1250 bf526_ezkit bf527_ezkit bf533_stamp bf533_ezkit bf537_stamp bf537_ezkit bf538f_ezkit bf548_ezkit bf561_ezkit ejtag \
+au1500 avr32 bcm1250 bf526_ezkit bf527_ezkit bf533_stamp bf533_ezkit bf537_stamp bf537_ezkit bf538f_ezkit bf548_ezkit bf561_ezkit ejtag ejtag_dma\
 fjmem ixp425 jopcyc h7202 lh7a400  mpc5200 mpc824x ppc405ep ppc440gx_ebc8 prototype pxa2x0 pxa27x \
 s3c4510 sa1110 sh7727 sh7750r sh7751r sharc_21065L slsup3 tx4925 zefant_xs3])
 AC_ARG_ENABLE(bus,
@@ -421,6 +421,7 @@ CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [bf538f_ezkit],   [ENABLE_BUS
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [bf548_ezkit],   [ENABLE_BUS_BF548_EZKIT])
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [bf561_ezkit],   [ENABLE_BUS_BF561_EZKIT])
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [ejtag],         [ENABLE_BUS_EJTAG])
+CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [ejtag_dma],     [ENABLE_BUS_EJTAG_DMA])
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [fjmem],         [ENABLE_BUS_FJMEM])
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [ixp425],        [ENABLE_BUS_IXP425])
 CHECK_DRIVER([$busdrivers], [enabled_bus_drivers], [jopcyc],        [ENABLE_BUS_JOPCYC])

jtag/src/bus/Makefile.am

@@ -86,6 +86,10 @@ if ENABLE_BUS_EJTAG
 libbus_a_SOURCES += ejtag.c
 endif
 
+if ENABLE_BUS_EJTAG_DMA
+libbus_a_SOURCES += ejtag_dma.c
+endif
+
 if ENABLE_BUS_FJMEM
 libbus_a_SOURCES += fjmem.c
 endif

jtag/src/bus/buses.c

@@ -68,6 +68,7 @@ const bus_driver_t *bus_drivers[] = {
 #endif
 #ifdef ENABLE_BUS_EJTAG
 	&ejtag_bus,
+	&ejtag_dma_bus,
 #endif
 #ifdef ENABLE_BUS_FJMEM
 	&fjmem_bus,

jtag/src/bus/buses.h

@@ -59,5 +59,5 @@ extern const bus_driver_t sharc_21065L_bus;
 extern const bus_driver_t slsup3_bus;
 extern const bus_driver_t tx4925_bus;
 extern const bus_driver_t zefant_xs3_bus;
-
+extern const bus_driver_t ejtag_dma_bus;
 #endif /* BUSES_H */