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technoland SBC 710 support. It actually builds, amazingly enough

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This commit is contained in:
Ronald G. Minnich 2001-10-16 22:30:55 +00:00
commit 7b7640fdc4
2 changed files with 22 additions and 6 deletions
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13
src/superio/winbond/w83877tf/superio.c
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@ -1,3 +1,5 @@
// THIS FILE DOES NOT REALLY WORK! We need to fix it WRT the docs. RGM
#include <pci.h>
#include <cpu/p5/io.h>
#include <serial_subr.h>
@ -155,7 +157,8 @@ static void setup_parallel(struct superio *sio)
set_enable(sio, 1);
}
}
//do we have a keyboard on this chip?
#if 0
static void setup_keyboard(struct superio *sio)
{
/* Remember the default resources */
@ -177,7 +180,7 @@ static void setup_keyboard(struct superio *sio)
pc_keyboard_init();
}
}
#endif
#if 0
static void setup_acpi_registers(struct superio *sio)
@ -216,7 +219,7 @@ static void enable_devices(struct superio *sio)
setup_com(sio, &sio->com2, COM2_DEVICE);
/* enable/disable keyboard */
setup_keyboard(sio);
// keyboard present? setup_keyboard(sio);
/* enable/disable cir */
set_logical_device(sio, CIR_DEVICE);
@ -255,6 +258,6 @@ static void enable_devices(struct superio *sio)
}
/* The base address is either 0x2e or 0x4e */
struct superio_control superio_winbond_w83627hf_control = {
(void *)0, enable_devices, (void *)0, 0x2e, "w83627hf"
struct superio_control superio_winbond_w83877tf_control = {
(void *)0, enable_devices, (void *)0, 0x2e, "w83877tf"
};

15
src/superio/winbond/w83977ef/superio.c
View file

@ -1,7 +1,9 @@
// you can't make this stuff common. Things change a lot from superio to superio. sorry.
#include <subr.h>
#include <pci.h>
#include <cpu/p5/io.h>
#include <serial_subr.h>
#include <printk.h>
// just define these here. We may never need them anywhere else
#define FLOPPY_DEVICE 0
@ -68,6 +70,17 @@ static void set_irq1(struct superio *sio, unsigned irq)
write_config(sio, irq, 0x72);
}
static void set_drq(struct superio *sio, unsigned drq)
{
write_config(sio, drq & 0xff, 0x74);
}
static void set_iobase0(struct superio *sio, unsigned iobase)
{
write_config(sio, (iobase >> 8) & 0xff, 0x60);
write_config(sio, iobase & 0xff, 0x61);
}
static void set_enable(struct superio *sio, int enable)
{
write_config(sio, enable?0x1:0x0, 0x30);