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Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:15:55 2008 UTC (16 years, 1 month ago) by nbrk
Branch: OPENBSD_4_2_BASE, MAIN
CVS Tags: jornada-partial-support-wip, HEAD
Changes since 1.1: +0 -0 lines 

Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

/*	$OpenBSD: krpc.h,v 1.5 2002/03/14 01:27:13 millert Exp $	*/
/*	$NetBSD: krpc.h,v 1.4 1995/12/19 23:07:11 cgd Exp $	*/

#include <sys/cdefs.h>

int krpc_call(struct sockaddr_in *sin,
	u_int prog, u_int vers, u_int func,
	struct mbuf **data, struct mbuf **from, int retries);

int krpc_portmap(struct sockaddr_in *sin,
	u_int prog, u_int vers, u_int16_t *portp);

struct mbuf *xdr_string_encode(char *str, int len);
struct mbuf *xdr_string_decode(struct mbuf *m, char *str, int *len_p);
struct mbuf *xdr_inaddr_encode(struct in_addr *ia);
struct mbuf *xdr_inaddr_decode(struct mbuf *m, struct in_addr *ia);


/*
 * RPC definitions for the portmapper
 */
#define	PMAPPORT		111
#define	PMAPPROG		100000
#define	PMAPVERS		2
#define	PMAPPROC_NULL		0
#define	PMAPPROC_SET		1
#define	PMAPPROC_UNSET		2
#define	PMAPPROC_GETPORT	3
#define	PMAPPROC_DUMP		4
#define	PMAPPROC_CALLIT		5


/*
 * RPC definitions for bootparamd
 */
#define	BOOTPARAM_PROG		100026
#define	BOOTPARAM_VERS		1
#define BOOTPARAM_WHOAMI	1
#define BOOTPARAM_GETFILE	2