From: "[email protected]" <[email protected]>
Signed-off-by: Maksim Kuleshov <[email protected]>
Signed-off-by: Kyösti Mälkki <[email protected]>
Acked-by: Kyösti Mälkki <[email protected]>
---
rayer_spi.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/rayer_spi.c b/rayer_spi.c
index 28336c6..56ae830 100644
--- a/rayer_spi.c
+++ b/rayer_spi.c
@@ -96,11 +96,24 @@ static struct rayer_pinout altera_byteblastermv = {
.shutdown = byteblaster_shutdown,
};
+static void stk200_preinit(void *);
+static int stk200_shutdown(void *);
+
+static struct rayer_pinout atmel_stk200 = {
+ .cs_bit = 7,
+ .sck_bit = 4,
+ .mosi_bit = 5,
+ .miso_bit = 6,
+ .preinit = stk200_preinit,
+ .shutdown = stk200_shutdown,
+};
+
static struct rayer_programmer rayer_spi_types[] = {
{"rayer", NT, "RayeR SPIPGM",
&rayer_spipgm},
{"xilinx", NT, "Xilinx Parallel Cable III (DLC 5)",
&xilinx_dlc5},
{"dlc-5b", NT, "Xilinx Parallel Cable III (DLC 5) (buffered)",
&xilinx_dlc5b},
{"byteblastermv", OK, "Altera ByteBlasterMV",
&altera_byteblastermv},
+ {"stk200", NT, "Atmel STK200/300 adapter",
&atmel_stk200},
{0},
};
@@ -251,6 +264,21 @@ static int byteblaster_shutdown(void * data){
return 0;
}
+static void stk200_preinit(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
--
1.8.1.1
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