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authorMaksim Kuleshov <mmcx@mail.ru>2013-10-02 01:21:57 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2013-10-02 01:21:57 +0000
commit3647b2d5ed1843f4a8607e0f2faca8d39c50798a (patch)
tree88c3c35f7c0742eeb7ebb20a768e57ca08957183 /rayer_spi.c
parent8b1bdf19b01d6c32155963fbd174673c8b70ce4a (diff)
downloadast2050-flashrom-3647b2d5ed1843f4a8607e0f2faca8d39c50798a.zip
ast2050-flashrom-3647b2d5ed1843f4a8607e0f2faca8d39c50798a.tar.gz
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>
Diffstat (limited to 'rayer_spi.c')
-rw-r--r--rayer_spi.c26
1 files changed, 26 insertions, 0 deletions
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 @@ static const struct rayer_pinout xilinx_dlc5 = {
.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 @@ int rayer_spi_init(void)
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
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