rayer_spi: Add pinout for Altera ByteBlasterMV
There is a ByteBlasterII product that is only almost compatible.
Corresponding to flashrom svn r1754.
Signed-off-by: Maksim Kuleshov <mmcx@mail.ru>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: Maksim Kuleshov <mmcx@mail.ru>
Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/rayer_spi.c b/rayer_spi.c
index ed0f774..04edd9c 100644
--- a/rayer_spi.c
+++ b/rayer_spi.c
@@ -70,9 +70,22 @@
.miso_bit = 4,
};
+static void byteblaster_preinit(const void *);
+static int byteblaster_shutdown(void *);
+
+static const struct rayer_pinout altera_byteblastermv = {
+ .cs_bit = 1,
+ .sck_bit = 0,
+ .mosi_bit = 6,
+ .miso_bit = 7,
+ .preinit = byteblaster_preinit,
+ .shutdown = byteblaster_shutdown,
+};
+
static const struct rayer_programmer rayer_spi_types[] = {
{"rayer", NT, "RayeR SPIPGM", &rayer_spipgm},
{"xilinx", NT, "Xilinx Parallel Cable III (DLC 5)", &xilinx_dlc5},
+ {"byteblastermv", OK, "Altera ByteBlasterMV", &altera_byteblastermv},
{0},
};
@@ -195,6 +208,19 @@
return 0;
}
+static void byteblaster_preinit(const void *data){
+ msg_pdbg("byteblaster_preinit\n");
+ /* Assert #EN signal. */
+ OUTB(2, lpt_iobase + 2 );
+}
+
+static int byteblaster_shutdown(void *data){
+ msg_pdbg("byteblaster_shutdown\n");
+ /* De-Assert #EN signal. */
+ OUTB(0, lpt_iobase + 2 );
+ return 0;
+}
+
#else
#error PCI port I/O access is not supported on this architecture yet.
#endif