From 4b120723e435c3a790d9d9d5bf574cf2dc30f5d7 Mon Sep 17 00:00:00 2001
From: Michael Shalayeff <mickey@cvs.openbsd.org>
Date: Wed, 15 Sep 2004 20:11:30 +0000
Subject: scan cpu bus manually for some machines do not support that in prom

---
 sys/arch/hppa/dev/dino.c         |  4 ++--
 sys/arch/hppa/dev/lasi.c         | 38 +++++---------------------------------
 sys/arch/hppa/dev/phantomas.c    |  5 ++---
 sys/arch/hppa/dev/sti_sgc.c      |  9 ++-------
 sys/arch/hppa/dev/wax.c          | 18 ++++++++++--------
 sys/arch/hppa/gsc/gscbus.c       |  4 ++--
 sys/arch/hppa/hppa/autoconf.c    | 12 +++++++++---
 sys/arch/hppa/hppa/mainbus.c     | 31 ++++++++++++++++++++++++++++---
 sys/arch/hppa/include/autoconf.h |  4 ++--
 9 files changed, 62 insertions(+), 63 deletions(-)

diff --git a/sys/arch/hppa/dev/dino.c b/sys/arch/hppa/dev/dino.c
index a8380a5a376..17adf54468c 100644
--- a/sys/arch/hppa/dev/dino.c
+++ b/sys/arch/hppa/dev/dino.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dino.c,v 1.12 2004/08/29 00:26:12 mickey Exp $	*/
+/*	$OpenBSD: dino.c,v 1.13 2004/09/15 20:11:28 mickey Exp $	*/
 
 /*
  * Copyright (c) 2003 Michael Shalayeff
@@ -1595,7 +1595,7 @@ dinoattach(parent, self, aux)
 
 	/* scan for ps2 kbd/ms, serial, and flying toasters */
 	ca->ca_hpamask = -1;
-	pdc_scanbus(self, ca, MAXMODBUS);
+	pdc_scanbus(self, ca, MAXMODBUS, 0);
 
 	pba.pba_busname = "pci";
 	pba.pba_iot = &sc->sc_iot;
diff --git a/sys/arch/hppa/dev/lasi.c b/sys/arch/hppa/dev/lasi.c
index 54129fef191..9ed7240e541 100644
--- a/sys/arch/hppa/dev/lasi.c
+++ b/sys/arch/hppa/dev/lasi.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lasi.c,v 1.21 2004/09/15 01:10:06 mickey Exp $	*/
+/*	$OpenBSD: lasi.c,v 1.22 2004/09/15 20:11:28 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998-2003 Michael Shalayeff
@@ -65,7 +65,6 @@ struct lasi_trs {
 struct lasi_softc {
 	struct device sc_dev;
 	struct gscbus_ic sc_ic;
-	int sc_phantomassed;
 
 	struct lasi_hwr volatile *sc_hw;
 	struct lasi_trs volatile *sc_trs;
@@ -74,16 +73,9 @@ struct lasi_softc {
 
 int	lasimatch(struct device *, void *, void *);
 void	lasiattach(struct device *, struct device *, void *);
-void	lasi_mainbus_attach(struct device *, struct device *, void *);
-void	lasi_phantomas_attach(struct device *, struct device *, void *);
-void	lasi_gsc_attach(struct device *);
 
-struct cfattach lasi_mainbus_ca = {
-	sizeof(struct lasi_softc), lasimatch, lasi_mainbus_attach
-};
-
-struct cfattach lasi_phantomas_ca = {
-	sizeof(struct lasi_softc), lasimatch, lasi_phantomas_attach
+struct cfattach lasi_ca = {
+	sizeof(struct lasi_softc), lasimatch, lasiattach
 };
 
 struct cfdriver lasi_cd = {
@@ -91,6 +83,7 @@ struct cfdriver lasi_cd = {
 };
 
 void lasi_cold_hook(int on);
+void lasi_gsc_attach(struct device *self);
 
 int
 lasimatch(parent, cfdata, aux)   
@@ -108,27 +101,6 @@ lasimatch(parent, cfdata, aux)
 	return 1;
 }
 
-void
-lasi_mainbus_attach(parent, self, aux)
-	struct device *parent;
-	struct device *self;
-	void *aux;
-{
-	lasiattach(parent, self, aux);
-}
-
-void
-lasi_phantomas_attach(parent, self, aux)
-	struct device *parent;
-	struct device *self;
-	void *aux;
-{
-	struct lasi_softc *sc = (struct lasi_softc *)self;
-
-	sc->sc_phantomassed = 1;
-	lasiattach(parent, self, aux);
-}
-
 void
 lasiattach(parent, self, aux)
 	struct device *parent;
@@ -222,7 +194,7 @@ lasiattach(parent, self, aux)
 #endif
 
 	sc->ga.ga_ca = *ca;	/* clone from us */
-	if (!sc->sc_phantomassed) {
+	if (!strcmp(parent->dv_xname, "mainbus0")) {
 		sc->ga.ga_dp.dp_bc[0] = sc->ga.ga_dp.dp_bc[1];
 		sc->ga.ga_dp.dp_bc[1] = sc->ga.ga_dp.dp_bc[2];
 		sc->ga.ga_dp.dp_bc[2] = sc->ga.ga_dp.dp_bc[3];
diff --git a/sys/arch/hppa/dev/phantomas.c b/sys/arch/hppa/dev/phantomas.c
index f162b9e0627..532e564c90d 100644
--- a/sys/arch/hppa/dev/phantomas.c
+++ b/sys/arch/hppa/dev/phantomas.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: phantomas.c,v 1.2 2004/04/07 18:24:19 mickey Exp $	*/
+/*	$OpenBSD: phantomas.c,v 1.3 2004/09/15 20:11:28 mickey Exp $	*/
 
 /*
  * Copyright (c) 2002 Michael Shalayeff
@@ -72,7 +72,6 @@ phantomasattach(struct device *parent, struct device *self, void *aux)
 	printf("\n");
 
 	nca = *ca;
-	nca.ca_name = "phantomas";
 	nca.ca_hpamask = HPPA_IOSPACE;
-	pdc_scanbus(self, &nca, MAXMODBUS);
+	pdc_scanbus(self, &nca, MAXMODBUS, 0);
 }
diff --git a/sys/arch/hppa/dev/sti_sgc.c b/sys/arch/hppa/dev/sti_sgc.c
index 087ce77a2e9..99e955e6d29 100644
--- a/sys/arch/hppa/dev/sti_sgc.c
+++ b/sys/arch/hppa/dev/sti_sgc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sti_sgc.c,v 1.23 2004/08/30 18:37:45 mickey Exp $	*/
+/*	$OpenBSD: sti_sgc.c,v 1.24 2004/09/15 20:11:28 mickey Exp $	*/
 
 /*
  * Copyright (c) 2000-2003 Michael Shalayeff
@@ -68,11 +68,7 @@ extern struct cfdriver sti_cd;
 int sti_sgc_probe(struct device *, void *, void *);
 void sti_sgc_attach(struct device *, struct device *, void *);
 
-struct cfattach sti_sgc_ca = {
-	sizeof(struct sti_softc), sti_sgc_probe, sti_sgc_attach
-};
-
-struct cfattach sti_phantom_ca = {
+struct cfattach sti_gedoens_ca = {
 	sizeof(struct sti_softc), sti_sgc_probe, sti_sgc_attach
 };
 
@@ -232,7 +228,6 @@ sti_sgc_attach(parent, self, aux)
 	if (cpu_type == hpcxl2)
 		eaio_l2(0x8 >> (((ca->ca_hpa >> 25) & 3) - 2));
 
-	sc->sc_devtype = bus_space_read_1(sc->iot, sc->romh, 3);
 	if (ca->ca_hpa == (hppa_hpa_t)PAGE0->mem_cons.pz_hpa)
 		sc->sc_flags |= STI_CONSOLE;
 	sti_attach_common(sc);
diff --git a/sys/arch/hppa/dev/wax.c b/sys/arch/hppa/dev/wax.c
index a465fbebfbb..24f24830bf7 100644
--- a/sys/arch/hppa/dev/wax.c
+++ b/sys/arch/hppa/dev/wax.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wax.c,v 1.7 2004/04/07 18:24:19 mickey Exp $	*/
+/*	$OpenBSD: wax.c,v 1.8 2004/09/15 20:11:28 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998-2003 Michael Shalayeff
@@ -121,13 +121,15 @@ waxattach(parent, self, aux)
 	sc->sc_ic.gsc_base = sc->sc_regs;
 
 	ga.ga_ca = *ca;	/* clone from us */
-	ga.ga_dp.dp_bc[0] = ga.ga_dp.dp_bc[1];
-	ga.ga_dp.dp_bc[1] = ga.ga_dp.dp_bc[2];
-	ga.ga_dp.dp_bc[2] = ga.ga_dp.dp_bc[3];
-	ga.ga_dp.dp_bc[3] = ga.ga_dp.dp_bc[4];
-	ga.ga_dp.dp_bc[4] = ga.ga_dp.dp_bc[5];
-	ga.ga_dp.dp_bc[5] = ga.ga_dp.dp_mod;
-	ga.ga_dp.dp_mod = 0;
+	if (!strcmp(parent->dv_xname, "mainbus0")) {
+		ga.ga_dp.dp_bc[0] = ga.ga_dp.dp_bc[1];
+		ga.ga_dp.dp_bc[1] = ga.ga_dp.dp_bc[2];
+		ga.ga_dp.dp_bc[2] = ga.ga_dp.dp_bc[3];
+		ga.ga_dp.dp_bc[3] = ga.ga_dp.dp_bc[4];
+		ga.ga_dp.dp_bc[4] = ga.ga_dp.dp_bc[5];
+		ga.ga_dp.dp_bc[5] = ga.ga_dp.dp_mod;
+		ga.ga_dp.dp_mod = 0;
+	}
 
 	ga.ga_name = "gsc";
 	ga.ga_hpamask = WAX_IOMASK;
diff --git a/sys/arch/hppa/gsc/gscbus.c b/sys/arch/hppa/gsc/gscbus.c
index 36801af6a77..3ee8f0a2cca 100644
--- a/sys/arch/hppa/gsc/gscbus.c
+++ b/sys/arch/hppa/gsc/gscbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: gscbus.c,v 1.25 2004/04/07 18:24:19 mickey Exp $	*/
+/*	$OpenBSD: gscbus.c,v 1.26 2004/09/15 20:11:29 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998 Michael Shalayeff
@@ -124,7 +124,7 @@ gscattach(parent, self, aux)
 	sc->sc_dmatag._dmamem_mmap = gsc_dmamem_mmap;
 
 	ga->ga_hpamask = HPPA_FLEX_MASK;
-	pdc_scanbus(self, &ga->ga_ca, MAXMODBUS);
+	pdc_scanbus(self, &ga->ga_ca, MAXMODBUS, 0);
 }
 
 int
diff --git a/sys/arch/hppa/hppa/autoconf.c b/sys/arch/hppa/hppa/autoconf.c
index d3d7180ef2f..a3e985144a9 100644
--- a/sys/arch/hppa/hppa/autoconf.c
+++ b/sys/arch/hppa/hppa/autoconf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: autoconf.c,v 1.40 2004/09/14 23:07:56 mickey Exp $	*/
+/*	$OpenBSD: autoconf.c,v 1.41 2004/09/15 20:11:29 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998-2003 Michael Shalayeff
@@ -631,10 +631,11 @@ struct pdc_sysmap_addrs pdc_addr PDC_ALIGNMENT;
 struct pdc_iodc_read pdc_iodc_read PDC_ALIGNMENT;
 
 void
-pdc_scanbus(self, ca, maxmod)
+pdc_scanbus(self, ca, maxmod, hpa)
 	struct device *self;
 	struct confargs *ca;
 	int maxmod;
+	hppa_hpa_t hpa;
 {
 	int i;
 
@@ -653,8 +654,13 @@ pdc_scanbus(self, ca, maxmod)
 		nca.ca_dp.dp_bc[5] = ca->ca_dp.dp_mod;
 		nca.ca_dp.dp_mod = i;
 		nca.ca_hpamask = ca->ca_hpamask;
+		nca.ca_naddrs = 0;
+		nca.ca_hpa = 0;
 
-		if ((error = pdc_call((iodcio_t)pdc, 0, PDC_MEMMAP,
+		if (hpa) {
+			nca.ca_hpa = hpa + IOMOD_HPASIZE * i;
+			nca.ca_dp.dp_mod = i;
+		} else if ((error = pdc_call((iodcio_t)pdc, 0, PDC_MEMMAP,
 		    PDC_MEMMAP_HPA, &pdc_memmap, &nca.ca_dp)) == 0)
 			nca.ca_hpa = pdc_memmap.hpa;
 		else if ((error = pdc_call((iodcio_t)pdc, 0, PDC_SYSMAP,
diff --git a/sys/arch/hppa/hppa/mainbus.c b/sys/arch/hppa/hppa/mainbus.c
index 42228f50e65..2a2f215bfff 100644
--- a/sys/arch/hppa/hppa/mainbus.c
+++ b/sys/arch/hppa/hppa/mainbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mainbus.c,v 1.56 2004/04/07 18:24:19 mickey Exp $	*/
+/*	$OpenBSD: mainbus.c,v 1.57 2004/09/15 20:11:29 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998-2004 Michael Shalayeff
@@ -44,6 +44,8 @@
 #include <machine/iomod.h>
 #include <machine/autoconf.h>
 
+#include <hppa/dev/cpudevs.h>
+
 struct mainbus_softc {
 	struct  device sc_dv;
 
@@ -1042,7 +1044,6 @@ mbattach(parent, self, aux)
 #endif
 
 	bzero (&nca, sizeof(nca));
-	nca.ca_name = "mainbus";
 	nca.ca_hpa = 0;
 	nca.ca_irq = -1;
 	nca.ca_hpamask = HPPA_IOSPACE;
@@ -1051,7 +1052,31 @@ mbattach(parent, self, aux)
 	nca.ca_dp.dp_bc[0] = nca.ca_dp.dp_bc[1] = nca.ca_dp.dp_bc[2] =
 	nca.ca_dp.dp_bc[3] = nca.ca_dp.dp_bc[4] = nca.ca_dp.dp_bc[5] = -1;
 	nca.ca_dp.dp_mod = -1;
-	pdc_scanbus(self, &nca, MAXMODBUS);
+	switch (cpu_hvers) {
+#if 0
+	case HPPA_BOARD_HP809:
+	case HPPA_BOARD_HP819:
+	case HPPA_BOARD_HP839:
+	case HPPA_BOARD_HP859:
+	case HPPA_BOARD_HP770_J200:
+	case HPPA_BOARD_HP770_J210:
+	case HPPA_BOARD_HP770_J210XC:
+	case HPPA_BOARD_HP780_J282:
+	case HPPA_BOARD_HP782_J2240:
+#endif
+	case HPPA_BOARD_HP785_C160:
+	case HPPA_BOARD_HP785_C180P:
+	case HPPA_BOARD_HP785_C180XP:
+	case HPPA_BOARD_HP785_C200:
+	case HPPA_BOARD_HP785_C230:
+	case HPPA_BOARD_HP785_C240:
+	case HPPA_BOARD_HP785_C360:
+		pdc_scanbus(self, &nca, MAXMODBUS, FP_ADDR);
+	break;
+	default:
+		pdc_scanbus(self, &nca, MAXMODBUS, 0);
+	break;
+	}
 }
 
 /*
diff --git a/sys/arch/hppa/include/autoconf.h b/sys/arch/hppa/include/autoconf.h
index 9a413b48c3f..9c5acb6c2de 100644
--- a/sys/arch/hppa/include/autoconf.h
+++ b/sys/arch/hppa/include/autoconf.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: autoconf.h,v 1.20 2004/04/07 18:24:19 mickey Exp $	*/
+/*	$OpenBSD: autoconf.h,v 1.21 2004/09/15 20:11:29 mickey Exp $	*/
 
 /*
  * Copyright (c) 1998-2004 Michael Shalayeff
@@ -69,7 +69,7 @@ extern void (*cold_hook)(int);
 struct device;
 
 const char *hppa_mod_info(int, int);
-void	pdc_scanbus(struct device *, struct confargs *, int);
+void	pdc_scanbus(struct device *, struct confargs *, int, hppa_hpa_t hpa);
 int	mbprint(void *, const char *);
 int	mbsubmatch(struct device *, void *, void *);
 void	*cpu_intr_map(void *v, int pri, int irq, int (*handler)(void *),
-- 
cgit v1.2.3