rayer_spi: Add pinout for Atmel STK200/300
Corresponding to flashrom svn r1755.
Signed-off-by: Maksim Kuleshov <mmcx@mail.ru>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Acked-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/flashrom.8.tmpl b/flashrom.8.tmpl
index 38fe0f8..bcbb943 100644
--- a/flashrom.8.tmpl
+++ b/flashrom.8.tmpl
@@ -759,8 +759,8 @@
syntax where
.B model
can be
-.BR rayer " for the RayeR cable, " byteblastermv " for the Altera ByteBlasterMV, or " xilinx \
-" for the Xilinx Parallel Cable III (DLC 5)."
+.BR rayer " for the RayeR cable, " byteblastermv " for the Altera ByteBlasterMV, " stk200 " for the Atmel \
+STK200/300, or " xilinx " for the Xilinx Parallel Cable III (DLC 5)."
.sp
More information about the RayeR hardware is available at
.nh
diff --git a/rayer_spi.c b/rayer_spi.c
index 04edd9c..23503cb 100644
--- a/rayer_spi.c
+++ b/rayer_spi.c
@@ -82,10 +82,23 @@
.shutdown = byteblaster_shutdown,
};
+static void stk200_preinit(const void *);
+static int stk200_shutdown(void *);
+
+static const struct rayer_pinout atmel_stk200 = {
+ .cs_bit = 7,
+ .sck_bit = 4,
+ .mosi_bit = 5,
+ .miso_bit = 6,
+ .preinit = stk200_preinit,
+ .shutdown = stk200_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},
+ {"stk200", NT, "Atmel STK200/300 adapter", &atmel_stk200},
{0},
};
@@ -221,6 +234,21 @@
return 0;
}
+static void stk200_preinit(const void *data) {
+ msg_pdbg("stk200_init\n");
+ /* Assert #EN signals, set LED signal. */
+ lpt_outbyte = (1 << 6) ;
+ OUTB(lpt_outbyte, lpt_iobase);
+}
+
+static int stk200_shutdown(void *data) {
+ msg_pdbg("stk200_shutdown\n");
+ /* Assert #EN signals, clear LED signal. */
+ lpt_outbyte = (1 << 2) | (1 << 3);
+ OUTB(lpt_outbyte, lpt_iobase);
+ return 0;
+}
+
#else
#error PCI port I/O access is not supported on this architecture yet.
#endif