[LV-commit] CVS: kernel-2.4/arch/vax/kernel cpu_ka55.c,NONE,1.1 Makefile,1.4,1.5

[Kenn H. <ke...@us...>]

Update of /cvsroot/linux-vax/kernel-2.4/arch/vax/kernel
In directory usw-pr-cvs1:/tmp/cvs-serv6404/arch/vax/kernel

Modified Files:
	Makefile 
Added Files:
	cpu_ka55.c 
Log Message:
Tentative early support for KA55 CPU (MicroVAX 3100m85).  I really need
to check with NetBSD on this one


--- NEW FILE ---
/*
 *  $Id: cpu_ka55.c,v 1.1 2001/02/06 00:15:42 kenn Exp $
 *
 *  Copyright (C) 2000  Kenn Humborg
 *
 *  This file contains generic machine vector handlers for the
 *  KA5 CPU in the NVAX-based MicroVAX 3100 Model 85
 *
 */

#include <linux/types.h>   /* For NULL */
#include <linux/kernel.h>  /* For printk */

#include <linux/config.h>

#include <asm/mtpr.h>
#include <asm/mv.h>
#include <asm/vaxcpu.h>

void ka55_pre_vm_init(void);
void ka55_post_vm_init(void);

const char *ka55_cpu_type_str(void);

struct ka55_machine_vector {
	struct vax_mv mv;
	unsigned int sidex;
};

struct ka55_machine_vector mv_ka55 = {
	{
		ka55_pre_vm_init,
		ka55_post_vm_init,

		/* FIXME: these two are just a guess */
		ka46_48_49_prom_putchar,  /* pre_vm_putchar */
		ka46_48_49_prom_getchar,  /* pre_vm_getchar */

		dz11_putchar,  /* post_vm_putchar */
		dz11_getchar,  /* post_vm_getchar */

		NULL,          /* console_init */

		NULL,          /* reboot */
		NULL,          /* halt */

		NULL,          /* init_devices */

		ka55_cpu_type_str
	},
	0	/* System ID Extension from ROM */
};

/* Defined over in drivers/char/dz.c */
extern unsigned long dz_serial_console_init(unsigned long, unsigned long);


void ka55_pre_vm_init(void)
{
   mv_ka55.sidex = *(unsigned int *)RIGEL_SIDEX_ADDR;
}

void ka55_post_vm_init(void)
{
   init_dz11_console(0x200A0000, 3);

   dz_serial_console_init(0, 0);
}

const char *ka55_cpu_type_str(void)
{
   return "KA55";
}


Index: Makefile
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/arch/vax/kernel/Makefile,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- Makefile	2001/01/29 01:09:18	1.4
+++ Makefile	2001/02/06 00:15:42	1.5
@@ -15,7 +15,7 @@
 		syscall.o signal.o semaphore.o \
 		init_task.o reboot.o cpu_generic.o \
 		cpu_ka630.o cpu_ka640.o cpu_ka650.o cpu_ka660.o \
-		cpu_ka410.o cpu_ka42.o cpu_ka43.o cpu_ka46.o
+		cpu_ka410.o cpu_ka42.o cpu_ka43.o cpu_ka46.o cpu_ka55.o
 OX_OBJS  := 
 MX_OBJS  :=