Date: Mon, 19 Jun 2006 11:30:43 -0500 From: "Douglas K. Rand" <rand@meridian-enviro.com> To: "Rusty Biesele" <Rusty@takarus.com> Cc: Marcel Moolenaar <marcel@xcllnt.net>, freebsd-hardware@freebsd.org Subject: Re: puc & SIIG & Baud Rates Message-ID: <87y7vt3y6k.wl%rand@meridian-enviro.com> In-Reply-To: <55E8A262A88DE647A8CBFE4155F513BD534D4D@twinstar.research.takarus.com> References: <55E8A262A88DE647A8CBFE4155F513BD534D4D@twinstar.research.takarus.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Rusty> The question he posed was how to patch pucdata.c for its 10X
Rusty> clock frequency without interfering with other Oxford
Rusty> Semiconductor chip based cards.
I had worked with Marcel Moolenaar off-list and had gotten from SIIG a
list of all their cards that use the 10x crystals. Here's the patch I
sent Marcel that I think "fixes" all the supported SIIG cards with the
fast crystal.
Marcel said he's going to commit this when he makes some other changes
to puc. Attached is the patch I sent Marcel along with the list of
SIIG cards that use the 18.432 MHz crystals.
===File ~/patch=============================================
--- pucdata.c-orig Thu May 25 15:11:08 2006
+++ pucdata.c Wed May 31 18:13:31 2006
@@ -434,6 +434,10 @@
/*
* SIIG "20x" family boards.
+ * Some of these boards use a 18.432 MHz clock which is
+ * 10x faster than the nominal 1.8432 MHz clock used
+ * for most UARTs. These SIIG definitions must come
+ * before the Oxford definitions.
*/
/* SIIG Cyber Parallel PCI (20x family): 1P */
@@ -490,157 +494,157 @@
/* SIIG Cyber Serial PCI 16C550 (20x family): 1S */
{ "SIIG Cyber Serial PCI 16C550 (20x family)",
- { 0x131f, 0x2000, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2000 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber Serial PCI 16C650 (20x family): 1S */
{ "SIIG Cyber Serial PCI 16C650 (20x family)",
- { 0x131f, 0x2001, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2001 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber Serial PCI 16C850 (20x family): 1S */
{ "SIIG Cyber Serial PCI 16C850 (20x family)",
- { 0x131f, 0x2002, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2002 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber I/O PCI 16C550 (20x family): 1S, 1P */
{ "SIIG Cyber I/O PCI 16C550 (20x family)",
- { 0x131f, 0x2010, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2010 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x14, 0x00, 0x00 },
},
},
/* SIIG Cyber I/O PCI 16C650 (20x family): 1S, 1P */
{ "SIIG Cyber I/O PCI 16C650 (20x family)",
- { 0x131f, 0x2011, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2011 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x14, 0x00, 0x00 },
},
},
/* SIIG Cyber I/O PCI 16C850 (20x family): 1S, 1P */
{ "SIIG Cyber I/O PCI 16C850 (20x family)",
- { 0x131f, 0x2012, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2012 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x14, 0x00, 0x00 },
},
},
/* SIIG Cyber Serial Dual PCI 16C550 (20x family): 2S */
{ "SIIG Cyber Serial Dual PCI 16C550 (20x family)",
- { 0x131f, 0x2030, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2030 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber Serial Dual PCI 16C650 (20x family): 2S */
{ "SIIG Cyber Serial Dual PCI 16C650 (20x family)",
- { 0x131f, 0x2031, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2031 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber Serial Dual PCI 16C850 (20x family): 2S */
{ "SIIG Cyber Serial Dual PCI 16C850 (20x family)",
- { 0x131f, 0x2032, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2032 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber 2S1P PCI 16C550 (20x family): 2S, 1P */
{ "SIIG Cyber 2S1P PCI 16C550 (20x family)",
- { 0x131f, 0x2060, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2060 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x18, 0x00, 0x00 },
},
},
/* SIIG Cyber 2S1P PCI 16C650 (20x family): 2S, 1P */
{ "SIIG Cyber 2S1P PCI 16C650 (20x family)",
- { 0x131f, 0x2061, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2061 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x18, 0x00, 0x00 },
},
},
/* SIIG Cyber 2S1P PCI 16C850 (20x family): 2S, 1P */
{ "SIIG Cyber 2S1P PCI 16C850 (20x family)",
- { 0x131f, 0x2062, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2062 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
{ PUC_PORT_TYPE_LPT, 0x18, 0x00, 0x00 },
},
},
/* SIIG Cyber 4S PCI 16C550 (20x family): 4S */
{ "SIIG Cyber 4S PCI 16C550 (20x family)",
- { 0x131f, 0x2050, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2050 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x18, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x1c, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x18, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x1c, 0x00, COM_FREQ * 10 },
},
},
/* SIIG Cyber 4S PCI 16C650 (20x family): 4S */
{ "SIIG Cyber 4S PCI 16C650 (20x family)",
- { 0x131f, 0x2051, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x9501, 0x131f, 0x2051 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x18, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x1c, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x10, 0x08, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x10, 0x10, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x10, 0x18, COM_FREQ * 10 },
},
},
/* SIIG Cyber 4S PCI 16C850 (20x family): 4S */
{ "SIIG Cyber 4S PCI 16C850 (20x family)",
- { 0x131f, 0x2052, 0, 0 },
- { 0xffff, 0xffff, 0, 0 },
+ { 0x1415, 0x950a, 0x131f, 0x2052 },
+ { 0xffff, 0xffff, 0xffff, 0xffff },
{
- { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x18, 0x00, COM_FREQ },
- { PUC_PORT_TYPE_COM, 0x1c, 0x00, COM_FREQ },
+ { PUC_PORT_TYPE_COM, 0x10, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x14, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x18, 0x00, COM_FREQ * 10 },
+ { PUC_PORT_TYPE_COM, 0x1c, 0x00, COM_FREQ * 10 },
},
},
============================================================
SIIG cards using the 10x crystal:
1S-550
1S-650
1S-950
2S-550
2S-650
2S-950
4S-550
4S-650
4S-950
8S-550
8S-650
8S-950
1S1P-550
1S1P-650
1S1P-950
2S1P-550
2S1P-650
2S1P-950
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?87y7vt3y6k.wl%rand>