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experimental power management support for TX3912/TX3922 based model.

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This commit is contained in:
uch 2000-10-04 13:53:54 +00:00
parent a93350bb37
commit 478ab76ca3
18 changed files with 919 additions and 627 deletions
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6
sys/arch/hpcmips/conf/TX3912
View File

@ -2,7 +2,7 @@
# Distribution kernel (TOSHIBA TX3912 based model) kernel config file
#
# $NetBSD: TX3912,v 1.26 2000/09/27 10:22:23 shin Exp $
# $NetBSD: TX3912,v 1.27 2000/10/04 13:53:54 uch Exp $
#
include "arch/hpcmips/conf/std.hpcmips"
@ -95,6 +95,10 @@ options NFS_BOOT_DHCP
config netbsd root on ? type ?
# temporally power management
hpcapm0 at mainbus0 # power management
apmdev0 at hpcapm0 # APM
txsim* at mainbus0
#
# System Internal Modules

11
sys/arch/hpcmips/conf/TX3922
View File

@ -1,7 +1,7 @@
#
# Distribution kernel (TOSHIBA TX3922 based model) kernel config file
#
# $NetBSD: TX3922,v 1.26 2000/09/27 10:22:23 shin Exp $
# $NetBSD: TX3922,v 1.27 2000/10/04 13:53:54 uch Exp $
#
include "arch/hpcmips/conf/std.hpcmips"
@ -89,6 +89,10 @@ options PPP_BSDCOMP # BSD-Compress compression support for PPP
options PPP_DEFLATE # Deflate compression support for PPP
options PPP_FILTER # Active filter support for PPP (requires bpf)
# temporally power management
hpcapm0 at mainbus0 # power management
apmdev0 at hpcapm0 # APM
txsim* at mainbus0
#
# TX39 System Internal Modules
@ -113,14 +117,14 @@ options USE_POLL # m38813,tc5165 requires this
# PHILIPS UCB1200 / TOSHIBA TC35413F modem/audio analog front-end
ucb* at tx39sib? slot 0
ucbtp* at ucb?
#ucbtp* at ucb?
ucbsnd* at ucb?
# PHILIPS 74ALVC*1624? / TOSHIBA TC5165BFTS buffer chip (keyboard)
# chip select: CS1, IRQ: 3:12/4:12
tc5165buf* at txcsbus1 iocs 1 iocsbase 0 iocssize 0x100 iocswidth 16
hpckbd* at tc5165buf?
wsmouse* at ucbtp? mux 0
#wsmouse* at ucbtp? mux 0
# VICTOR InterLink keyboard driver
# chip select: CARD1 IRQ ???
@ -138,7 +142,6 @@ plumvideo* at plum?
plumpcmcia* at plum?
#plumiobus* at plum?
#plumisab0 at plumiobus? platform ? slot 0
options PLUM_BIG_OHCI_BUFFER # reserve V-RAM area for OHCI module
ohci* at plum?
# USB bus support

4
sys/arch/hpcmips/conf/files.hpcmips
View File

@ -1,4 +1,4 @@
# $NetBSD: files.hpcmips,v 1.39 2000/10/03 03:13:04 sato Exp $
# $NetBSD: files.hpcmips,v 1.40 2000/10/04 13:53:54 uch Exp $
# maxpartitions must be first item in files.${ARCH}.
maxpartitions 8
@ -337,7 +337,7 @@ file arch/hpcmips/isa/plumisa_machdep.c plumisab
# OHCI USB controller
attach ohci at plumif with plumohci
file arch/hpcmips/dev/plumohci.c plumohci
file arch/hpcmips/dev/plumohci.c plumohci needs-flag
#device txisab: isabus
#attach txisab at txcsbus

10
sys/arch/hpcmips/dev/hpcapm.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: hpcapm.c,v 1.3 2000/07/30 04:41:15 takemura Exp $ */
/* $NetBSD: hpcapm.c,v 1.4 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 2000 Takemura Shin
@ -45,6 +45,11 @@
#include <hpcmips/vr/vr_asm.h>
#endif
#include "opt_tx39xx.h"
#ifdef TX39XX
#include <hpcmips/tx/tx39var.h> /* suspend CPU */
#endif
#define HPCAPMDEBUG
#ifdef HPCAPMDEBUG
#ifndef HPCAPMDEBUG_CONF
@ -250,6 +255,9 @@ hpcapm_set_powstate(scx, devid, powstat)
splhigh();
vrip_intr_resume();
}
#endif /* NVRIP > 0 */
#ifdef TX39XX
tx39power_suspend_cpu();
#endif
config_hook_call(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,

51
sys/arch/hpcmips/dev/plumpcmcia.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: plumpcmcia.c,v 1.4 2000/09/27 17:32:34 uch Exp $ */
/* $NetBSD: plumpcmcia.c,v 1.5 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
@ -38,6 +38,7 @@
#include <sys/kthread.h>
#include <machine/bus.h>
#include <machine/config_hook.h>
#include <dev/pcmcia/pcmciareg.h>
#include <dev/pcmcia/pcmciavar.h>
@ -60,6 +61,8 @@ void plumpcmcia_attach(struct device *, struct device *, void *);
int plumpcmcia_print(void *, const char *);
int plumpcmcia_submatch(struct device *, struct cfdata *, void *);
int plumpcmcia_power(void *, int, long, void *);
struct plumpcmcia_softc;
struct plumpcmcia_handle {
@ -119,11 +122,14 @@ struct plumpcmcia_event {
struct plumpcmcia_softc {
struct device sc_dev;
plum_chipset_tag_t sc_pc;
/* Register space */
bus_space_tag_t sc_regt;
bus_space_handle_t sc_regh;
/* power management hook */
void *sc_powerhook;
/* CSC event */
struct proc *sc_event_thread;
SIMPLEQ_HEAD (, plumpcmcia_event) sc_event_head;
@ -211,11 +217,24 @@ plumpcmcia_attach(struct device *parent, struct device *self, void *aux)
sc->sc_pc = pa->pa_pc;
sc->sc_regt = pa->pa_regt;
/* map register area */
if (bus_space_map(sc->sc_regt, PLUM_PCMCIA_REGBASE,
PLUM_PCMCIA_REGSIZE, 0, &sc->sc_regh)) {
printf(": register map failed\n");
}
/* power control */
plumpcmcia_power(sc, 0, 0, (void *)PWR_RESUME);
/* Add a hard power hook to power saving */
#if notyet
sc->sc_powerhook = config_hook(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,
CONFIG_HOOK_SHARE,
plumpcmcia_power, sc);
if (sc->sc_powerhook == 0)
printf(": WARNING unable to establish hard power hook");
#endif
printf("\n");
/* Slot0/1 CSC event queue */
@ -965,6 +984,34 @@ plumpcmcia_event_thread(void *arg)
/* NOTREACHED */
}
/* power XXX notyet */
int
plumpcmcia_power(void *ctx, int type, long id, void *msg)
{
struct plumpcmcia_softc *sc = ctx;
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
int why = (int)msg;
switch (why) {
case PWR_RESUME:
DPRINTF(("%s: ON\n", sc->sc_dev.dv_xname));
/* power on */
plum_conf_write(regt, regh, PLUM_PCMCIA_CARDPWRCTRL,
PLUM_PCMCIA_CARDPWRCTRL_ON);
break;
case PWR_SUSPEND:
/* FALLTHROUGH */
case PWR_STANDBY:
plum_conf_write(regt, regh, PLUM_PCMCIA_CARDPWRCTRL,
PLUM_PCMCIA_CARDPWRCTRL_OFF);
DPRINTF(("%s: OFF\n", sc->sc_dev.dv_xname));
break;
}
return 0;
}
static void
__ioareadump(plumreg_t reg)
{

47
sys/arch/hpcmips/dev/plumpcmciareg.h
View File

@ -1,30 +1,41 @@
/* $NetBSD: plumpcmciareg.h,v 1.2 2000/09/27 17:32:34 uch Exp $ */
/* $NetBSD: plumpcmciareg.h,v 1.3 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* (CS3) */
#define PLUM_PCMCIA_REGBASE 0x5000
#define PLUM_PCMCIA_REGSIZE 0x1000
@ -226,3 +237,5 @@
#define PLUM_PCMCIA_BUFOFF 0x104
#define PLUM_PCMCIA_CARDDETECTMODE 0x108
#define PLUM_PCMCIA_CARDPWRCTRL 0x10c
#define PLUM_PCMCIA_CARDPWRCTRL_OFF 1
#define PLUM_PCMCIA_CARDPWRCTRL_ON 0

104
sys/arch/hpcmips/dev/plumpower.c
View File

@ -1,30 +1,41 @@
/* $NetBSD: plumpower.c,v 1.4 2000/03/25 15:08:26 uch Exp $ */
/* $NetBSD: plumpower.c,v 1.5 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, 2000, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#undef PLUMPOWERDEBUG
#include "opt_tx39_debug.h"
@ -50,8 +61,8 @@ int plumpower_debug = 1;
#define DPRINTFN(n, arg)
#endif
int plumpower_match __P((struct device*, struct cfdata*, void*));
void plumpower_attach __P((struct device*, struct device*, void*));
int plumpower_match(struct device *, struct cfdata *, void *);
void plumpower_attach(struct device *, struct device *, void *);
struct plumpower_softc {
struct device sc_dev;
@ -64,22 +75,18 @@ struct cfattach plumpower_ca = {
sizeof(struct plumpower_softc), plumpower_match, plumpower_attach
};
void plumpower_dump __P((struct plumpower_softc*));
#ifdef PLUMPOWERDEBUG
static void plumpower_dump(struct plumpower_softc *);
#endif
int
plumpower_match(parent, cf, aux)
struct device *parent;
struct cfdata *cf;
void *aux;
plumpower_match(struct device *parent, struct cfdata *cf, void *aux)
{
return 2; /* 1st attach group */
}
void
plumpower_attach(parent, self, aux)
struct device *parent;
struct device *self;
void *aux;
plumpower_attach(struct device *parent, struct device *self, void *aux)
{
struct plum_attach_args *pa = aux;
struct plumpower_softc *sc = (void*)self;
@ -102,7 +109,6 @@ plumpower_attach(parent, self, aux)
PLUM_POWER_PWRCONT_REG, 0);
plum_conf_write(sc->sc_regt, sc->sc_regh,
PLUM_POWER_CLKCONT_REG, 0);
delay(300 * 1000);
/* enable MCS interface from TX3922 */
plum_conf_write(sc->sc_regt, sc->sc_regh, PLUM_POWER_INPENA_REG,
@ -110,8 +116,7 @@ plumpower_attach(parent, self, aux)
}
void
plum_power_ioreset(pc)
plum_chipset_tag_t pc;
plum_power_ioreset(plum_chipset_tag_t pc)
{
struct plumpower_softc *sc = pc->pc_powert;
bus_space_tag_t regt = sc->sc_regt;
@ -120,15 +125,11 @@ plum_power_ioreset(pc)
plum_conf_write(regt, regh, PLUM_POWER_RESETC_REG,
PLUM_POWER_RESETC_IO5CL1 |
PLUM_POWER_RESETC_IO5CL1);
delay(100*1000);
plum_conf_write(regt, regh, PLUM_POWER_RESETC_REG, 0);
delay(100*1000);
}
void*
plum_power_establish(pc, src)
plum_chipset_tag_t pc;
int src;
plum_power_establish(plum_chipset_tag_t pc, int src)
{
struct plumpower_softc *sc = pc->pc_powert;
bus_space_tag_t regt = sc->sc_regt;
@ -147,7 +148,6 @@ plum_power_establish(pc, src)
pwrreg |= PLUM_POWER_PWRCONT_LCDDSP;
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
pwrreg |= PLUM_POWER_PWRCONT_LCDOE;
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
break;
case PLUM_PWR_BKL:
pwrreg |= PLUM_POWER_PWRCONT_BKLIGHT;
@ -159,7 +159,6 @@ plum_power_establish(pc, src)
/* supply power */
pwrreg |= PLUM_POWER_PWRCONT_IO5PWR;
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
delay(300*1000);
/* output enable & supply clock */
pwrreg |= PLUM_POWER_PWRCONT_IO5OE;
@ -179,16 +178,11 @@ plum_power_establish(pc, src)
pwrreg |= PLUM_POWER_PWRCONT_USBEN;
/* supply clock to the USB host controller */
clkreg |= PLUM_POWER_CLKCONT_USBCLK1;
#if 1
/*
* clock supply is adaptively controlled by hardware
* (recommended)
*/
clkreg &= ~PLUM_POWER_CLKCONT_USBCLK2;
#else
/* clock is always supplied while USBCLK=1 */
clkreg |= PLUM_POWER_CLKCONT_USBCLK2;
#endif
break;
case PLUM_PWR_SM:
clkreg |= PLUM_POWER_CLKCONT_SMCLK;
@ -202,10 +196,7 @@ plum_power_establish(pc, src)
}
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
delay(300*1000);
plum_conf_write(regt, regh, PLUM_POWER_CLKCONT_REG, clkreg);
delay(300*1000);
#ifdef PLUMPOWERDEBUG
plumpower_dump(sc);
#endif
@ -213,9 +204,7 @@ plum_power_establish(pc, src)
}
void
plum_power_disestablish(pc, ph)
plum_chipset_tag_t pc;
int ph;
plum_power_disestablish(plum_chipset_tag_t pc, int ph)
{
struct plumpower_softc *sc = pc->pc_powert;
bus_space_tag_t regt = sc->sc_regt;
@ -230,9 +219,11 @@ plum_power_disestablish(pc, ph)
default:
panic("plum_power_disestablish: unknown power source");
case PLUM_PWR_LCD:
pwrreg &= ~(PLUM_POWER_PWRCONT_LCDOE |
PLUM_POWER_PWRCONT_LCDPWR |
PLUM_POWER_PWRCONT_LCDDSP);
pwrreg &= ~PLUM_POWER_PWRCONT_LCDOE;
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
pwrreg &= ~PLUM_POWER_PWRCONT_LCDDSP;
plum_conf_write(regt, regh, PLUM_POWER_PWRCONT_REG, pwrreg);
pwrreg &= ~PLUM_POWER_PWRCONT_LCDPWR;
break;
case PLUM_PWR_BKL:
pwrreg &= ~PLUM_POWER_PWRCONT_BKLIGHT;
@ -274,12 +265,11 @@ plum_power_disestablish(pc, ph)
#endif
}
#ifdef PLUMPOWERDEBUG
#define ISPOWERSUPPLY(r, m) __is_set_print(r, PLUM_POWER_PWRCONT_##m, #m)
#define ISCLOCKSUPPLY(r, m) __is_set_print(r, PLUM_POWER_CLKCONT_##m, #m)
void
plumpower_dump(sc)
struct plumpower_softc *sc;
static void
plumpower_dump(struct plumpower_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@ -314,5 +304,5 @@ plumpower_dump(sc)
reg & PLUM_POWER_RESETC_IO5CL1 ? "CLRH" : "");
printf("\n");
}
#endif /* PLUMPOWERDEBUG */

48
sys/arch/hpcmips/dev/plumpowerreg.h
View File

@ -1,29 +1,39 @@
/* $NetBSD: plumpowerreg.h,v 1.2 1999/12/07 17:21:45 uch Exp $ */
/* $NetBSD: plumpowerreg.h,v 1.3 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
@ -38,11 +48,9 @@
#define PLUM_POWER_PWRCONT_USBEN 0x00000400
#define PLUM_POWER_PWRCONT_IO5OE 0x00000200
#define PLUM_POWER_PWRCONT_LCDOE 0x00000100
/* Enable signal of oscillator for the VRAM control */
/* EXTPW[0:2] Platform dependent control signal */
#define PLUM_POWER_PWRCONT_EXTPW2 0x00000040
/* Enable signal of the oscillator for LCD module */
#define PLUM_POWER_PWRCONT_EXTPW1 0x00000020
/* FET Switch that gates power line for RAMDAC */
#define PLUM_POWER_PWRCONT_EXTPW0 0x00000010
#define PLUM_POWER_PWRCONT_IO5PWR 0x00000008
#define PLUM_POWER_PWRCONT_BKLIGHT 0x00000004

50
sys/arch/hpcmips/dev/plumpowervar.h
View File

@ -1,29 +1,39 @@
/* $NetBSD: plumpowervar.h,v 1.1 1999/11/21 06:50:26 uch Exp $ */
/* $NetBSD: plumpowervar.h,v 1.2 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* Logical power source # */
@ -38,7 +48,7 @@
#define PLUM_PWR_PCC1 8
#define PLUM_PWR_PCC2 9
void* plum_power_establish __P((plum_chipset_tag_t, int));
void plum_power_disestablish __P((plum_chipset_tag_t, int));
void plum_power_ioreset __P((plum_chipset_tag_t));
void *plum_power_establish(plum_chipset_tag_t, int);
void plum_power_disestablish(plum_chipset_tag_t, int);
void plum_power_ioreset(plum_chipset_tag_t);

274
sys/arch/hpcmips/dev/plumvideo.c
View File

@ -1,7 +1,11 @@
/* $NetBSD: plumvideo.c,v 1.13 2000/06/29 08:17:59 mrg Exp $ */
/* $NetBSD: plumvideo.c,v 1.14 2000/10/04 13:53:55 uch Exp $ */
/*-
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -11,23 +15,30 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#define PLUMVIDEODEBUG
#define PLUMVIDEODEBUG
#include "opt_tx39_debug.h"
#include "plumohci.h" /* Plum2 OHCI shared memory allocated on V-RAM */
#include <sys/param.h>
#include <sys/systm.h>
@ -41,6 +52,7 @@
#include <machine/bus.h>
#include <machine/intr.h>
#include <machine/config_hook.h>
#include <hpcmips/tx/tx39var.h>
#include <hpcmips/dev/plumvar.h>
@ -72,6 +84,8 @@ struct plumvideo_softc {
tx_chipset_tag_t sc_tc;
plum_chipset_tag_t sc_pc;
void *sc_powerhook; /* power management hook */
/* control register */
bus_space_tag_t sc_regt;
bus_space_handle_t sc_regh;
@ -90,11 +104,11 @@ struct plumvideo_softc {
struct hpcfb_dspconf sc_dspconf;
};
int plumvideo_match __P((struct device*, struct cfdata*, void*));
void plumvideo_attach __P((struct device*, struct device*, void*));
int plumvideo_match(struct device*, struct cfdata*, void*);
void plumvideo_attach(struct device*, struct device*, void*);
int plumvideo_ioctl __P((void *, u_long, caddr_t, int, struct proc *));
paddr_t plumvideo_mmap __P((void *, off_t, int));
int plumvideo_ioctl(void *, u_long, caddr_t, int, struct proc *);
paddr_t plumvideo_mmap(void *, off_t, int);
struct cfattach plumvideo_ca = {
sizeof(struct plumvideo_softc), plumvideo_match, plumvideo_attach
@ -104,28 +118,27 @@ struct hpcfb_accessops plumvideo_ha = {
plumvideo_ioctl, plumvideo_mmap
};
int plumvideo_init __P((struct plumvideo_softc*));
void plumvideo_hpcfbinit __P((struct plumvideo_softc *));
int plumvideo_power(void *, int, long, void *);
void plumvideo_clut_default __P((struct plumvideo_softc *));
void plumvideo_clut_set __P((struct plumvideo_softc *, u_int32_t *, int,
int));
void plumvideo_clut_get __P((struct plumvideo_softc *, u_int32_t *, int,
int));
void __plumvideo_clut_access __P((struct plumvideo_softc *,
void (*) __P((bus_space_tag_t,
bus_space_handle_t))));
static void _flush_cache __P((void)) __attribute__((__unused__)); /* !!! */
int plumvideo_init(struct plumvideo_softc *, int *);
void plumvideo_hpcfbinit(struct plumvideo_softc *, int);
void plumvideo_clut_default(struct plumvideo_softc *);
void plumvideo_clut_set(struct plumvideo_softc *, u_int32_t *, int, int);
void plumvideo_clut_get(struct plumvideo_softc *, u_int32_t *, int, int);
void __plumvideo_clut_access(struct plumvideo_softc *,
void (*)(bus_space_tag_t, bus_space_handle_t));
static void _flush_cache(void) __attribute__((__unused__)); /* !!! */
#ifdef PLUMVIDEODEBUG
void plumvideo_dump __P((struct plumvideo_softc*));
void plumvideo_dump(struct plumvideo_softc*);
#endif
#define ON 1
#define OFF 0
int
plumvideo_match(parent, cf, aux)
struct device *parent;
struct cfdata *cf;
void *aux;
plumvideo_match(struct device *parent, struct cfdata *cf, void *aux)
{
/*
* VRAM area also uses as UHOSTC shared RAM.
@ -134,71 +147,54 @@ plumvideo_match(parent, cf, aux)
}
void
plumvideo_attach(parent, self, aux)
struct device *parent;
struct device *self;
void *aux;
plumvideo_attach(struct device *parent, struct device *self, void *aux)
{
struct plum_attach_args *pa = aux;
struct plumvideo_softc *sc = (void*)self;
struct hpcfb_attach_args ha;
int console;
int console, reverse_flag;
sc->sc_pc = pa->pa_pc;
sc->sc_regt = pa->pa_regt;
sc->sc_fbiot = sc->sc_clutiot = sc->sc_bitbltt = pa->pa_iot;
printf(": ");
/*
* map register area
*/
/* map register area */
if (bus_space_map(sc->sc_regt, PLUM_VIDEO_REGBASE,
PLUM_VIDEO_REGSIZE, 0, &sc->sc_regh)) {
printf(": register map failed\n");
printf("register map failed\n");
return;
}
/*
* Power control
*/
/* power control */
#ifndef PLUMVIDEODEBUG
if (bootinfo->bi_cnuse & BI_CNUSE_SERIAL) {
/* LCD power on and display off */
plum_power_disestablish(sc->sc_pc, PLUM_PWR_LCD);
/* power off V-RAM */
plum_power_disestablish(sc->sc_pc, PLUM_PWR_EXTPW2);
/* power off LCD */
plum_power_disestablish(sc->sc_pc, PLUM_PWR_EXTPW1);
/* power off RAMDAC */
plum_power_disestablish(sc->sc_pc, PLUM_PWR_EXTPW0);
/* back-light off */
plum_power_disestablish(sc->sc_pc, PLUM_PWR_BKL);
} else
if (bootinfo->bi_cnuse & BI_CNUSE_SERIAL)
plumvideo_power(sc, 0, 0, (void *)PWR_SUSPEND);
else
#endif
{
/* LCD power on and display on */
plum_power_establish(sc->sc_pc, PLUM_PWR_LCD);
/* supply power to V-RAM */
plum_power_establish(sc->sc_pc, PLUM_PWR_EXTPW2);
/* supply power to LCD */
plum_power_establish(sc->sc_pc, PLUM_PWR_EXTPW1);
/* back-light on */
plum_power_establish(sc->sc_pc, PLUM_PWR_BKL);
}
plumvideo_power(sc, 0, 0, (void *)PWR_RESUME);
/* Add a hard power hook to power saving */
sc->sc_powerhook = config_hook(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,
CONFIG_HOOK_SHARE,
plumvideo_power, sc);
if (sc->sc_powerhook == 0)
printf("WARNING unable to establish hard power hook");
/*
* Initialize LCD controller
* map V-RAM area.
* reinstall bootinfo structure.
* some OHCI shared-buffer hack. XXX
*/
if (plumvideo_init(sc) != 0)
if (plumvideo_init(sc, &reverse_flag) != 0)
return;
printf("\n");
/* Attach frame buffer device */
plumvideo_hpcfbinit(sc);
plumvideo_hpcfbinit(sc, reverse_flag);
#ifdef PLUMVIDEODEBUG
if (plumvideo_debug > 1)
@ -227,8 +223,7 @@ plumvideo_attach(parent, self, aux)
}
void
plumvideo_hpcfbinit(sc)
struct plumvideo_softc *sc;
plumvideo_hpcfbinit(struct plumvideo_softc *sc, int reverse_flag)
{
struct hpcfb_fbconf *fb = &sc->sc_fbconf;
struct video_chip *chip = &sc->sc_chip;
@ -257,6 +252,8 @@ plumvideo_hpcfbinit(sc)
fb->hf_access_flags |= HPCFB_ACCESS_BYTE;
fb->hf_access_flags |= HPCFB_ACCESS_WORD;
fb->hf_access_flags |= HPCFB_ACCESS_DWORD;
if (reverse_flag)
fb->hf_access_flags |= HPCFB_ACCESS_REVERSE;
switch (depth) {
default:
@ -297,15 +294,24 @@ plumvideo_hpcfbinit(sc)
}
int
plumvideo_init(sc)
struct plumvideo_softc *sc;
plumvideo_init(struct plumvideo_softc *sc, int *reverse)
{
struct {
int reverse, normal;
} ctype[] = {
{ BIFB_D2_M2L_3, BIFB_D2_M2L_0 },
{ BIFB_D2_M2L_3x2, BIFB_D2_M2L_0x2 },
{ BIFB_D8_FF, BIFB_D8_00 },
{ BIFB_D16_FFFF, BIFB_D16_0000, },
{ -1, -1 } /* terminator */
}, *ctypep;
struct video_chip *chip = &sc->sc_chip;
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
plumreg_t reg;
size_t vram_size;
int bpp, width, height, vram_pitch;
struct video_chip *chip = &sc->sc_chip;
u_int16_t fbtype;
chip->vc_v = sc->sc_pc->pc_tc;
#if notyet
@ -319,17 +325,32 @@ plumvideo_init(sc)
}
#endif
reg = plum_conf_read(regt, regh, PLUM_VIDEO_PLGMD_REG);
/* check reverse color */
fbtype = bootinfo->fb_type;
for (ctypep = ctype; ctypep->normal != -1 ; ctypep++) {
if (fbtype == ctypep->normal) {
*reverse = 0;
goto fbtype_found;
} else if (fbtype == ctypep->reverse) {
*reverse = 1;
goto fbtype_found;
}
}
printf(": unknown frame buffer type 0x%04x. attach failed.\n", fbtype);
return (1);
fbtype_found:
switch (reg & PLUM_VIDEO_PLGMD_GMODE_MASK) {
case PLUM_VIDEO_PLGMD_16BPP:
#ifdef PLUM_BIG_OHCI_BUFFER
printf("(16bpp disabled) ");
#if NPLUMOHCI > 0 /* reserve V-RAM for USB OHCI */
/* FALLTHROUGH */
#else /* PLUM_BIG_OHCI_BUFFER */
#else
bpp = 16;
break;
#endif /* PLUM_BIG_OHCI_BUFFER */
#endif
default:
bootinfo->fb_type = BIFB_D8_FF; /* over ride */
bootinfo->fb_type = *reverse ? BIFB_D8_FF : BIFB_D8_00;
reg &= ~PLUM_VIDEO_PLGMD_GMODE_MASK;
plum_conf_write(regt, regh, PLUM_VIDEO_PLGMD_REG, reg);
reg |= PLUM_VIDEO_PLGMD_8BPP;
@ -357,14 +378,12 @@ plumvideo_init(sc)
/*
* set line byte length to bootinfo and LCD controller.
*/
bootinfo->fb_line_bytes = (width * bpp) / NBBY;
vram_pitch = width / (8 / bpp);
vram_pitch = bootinfo->fb_line_bytes = (width * bpp) / NBBY;
plum_conf_write(regt, regh, PLUM_VIDEO_PLPIT1_REG, vram_pitch);
plum_conf_write(regt, regh, PLUM_VIDEO_PLPIT2_REG,
vram_pitch & PLUM_VIDEO_PLPIT2_MASK);
plum_conf_write(regt, regh, PLUM_VIDEO_PLOFS_REG, vram_pitch);
/*
* boot messages and map CLUT(if any).
*/
@ -416,12 +435,7 @@ plumvideo_init(sc)
}
int
plumvideo_ioctl(v, cmd, data, flag, p)
void *v;
u_long cmd;
caddr_t data;
int flag;
struct proc *p;
plumvideo_ioctl(void *v, u_long cmd, caddr_t data, int flag, struct proc *p)
{
struct plumvideo_softc *sc = (struct plumvideo_softc *)v;
struct hpcfb_fbconf *fbconf;
@ -551,10 +565,7 @@ plumvideo_ioctl(v, cmd, data, flag, p)
}
paddr_t
plumvideo_mmap(ctx, offset, prot)
void *ctx;
off_t offset;
int prot;
plumvideo_mmap(void *ctx, off_t offset, int prot)
{
struct plumvideo_softc *sc = (struct plumvideo_softc *)ctx;
@ -567,13 +578,11 @@ plumvideo_mmap(ctx, offset, prot)
}
void
plumvideo_clut_get(sc, rgb, beg, cnt)
struct plumvideo_softc *sc;
u_int32_t *rgb;
int beg, cnt;
plumvideo_clut_get(struct plumvideo_softc *sc, u_int32_t *rgb, int beg,
int cnt)
{
static void __plumvideo_clut_get __P((bus_space_tag_t,
bus_space_handle_t));
static void __plumvideo_clut_get(bus_space_tag_t,
bus_space_handle_t);
static void __plumvideo_clut_get(iot, ioh)
bus_space_tag_t iot;
bus_space_handle_t ioh;
@ -593,13 +602,11 @@ plumvideo_clut_get(sc, rgb, beg, cnt)
}
void
plumvideo_clut_set(sc, rgb, beg, cnt)
struct plumvideo_softc *sc;
u_int32_t *rgb;
int beg, cnt;
plumvideo_clut_set(struct plumvideo_softc *sc, u_int32_t *rgb, int beg,
int cnt)
{
static void __plumvideo_clut_set __P((bus_space_tag_t,
bus_space_handle_t));
static void __plumvideo_clut_set(bus_space_tag_t,
bus_space_handle_t);
static void __plumvideo_clut_set(iot, ioh)
bus_space_tag_t iot;
bus_space_handle_t ioh;
@ -619,11 +626,10 @@ plumvideo_clut_set(sc, rgb, beg, cnt)
}
void
plumvideo_clut_default(sc)
struct plumvideo_softc *sc;
plumvideo_clut_default(struct plumvideo_softc *sc)
{
static void __plumvideo_clut_default __P((bus_space_tag_t,
bus_space_handle_t));
static void __plumvideo_clut_default(bus_space_tag_t,
bus_space_handle_t);
static void __plumvideo_clut_default(iot, ioh)
bus_space_tag_t iot;
bus_space_handle_t ioh;
@ -668,9 +674,8 @@ plumvideo_clut_default(sc)
}
void
__plumvideo_clut_access(sc, palette_func)
struct plumvideo_softc *sc;
void (*palette_func) __P((bus_space_tag_t, bus_space_handle_t));
__plumvideo_clut_access(struct plumvideo_softc *sc, void (*palette_func)
(bus_space_tag_t, bus_space_handle_t))
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@ -713,10 +718,45 @@ _flush_cache()
MachFlushCache();
}
int
plumvideo_power(void *ctx, int type, long id, void *msg)
{
struct plumvideo_softc *sc = ctx;
plum_chipset_tag_t pc = sc->sc_pc;
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
int why = (int)msg;
switch (why) {
case PWR_RESUME:
DPRINTF(("%s: ON\n", sc->sc_dev.dv_xname));
/* power on */
/* LCD power on and display on */
plum_power_establish(pc, PLUM_PWR_LCD);
/* back-light on */
plum_power_establish(pc, PLUM_PWR_BKL);
plum_conf_write(regt, regh, PLUM_VIDEO_PLLUM_REG,
PLUM_VIDEO_PLLUM_MAX);
break;
case PWR_SUSPEND:
/* FALLTHROUGH */
case PWR_STANDBY:
DPRINTF(("%s: OFF\n", sc->sc_dev.dv_xname));
/* back-light off */
plum_conf_write(regt, regh, PLUM_VIDEO_PLLUM_REG,
PLUM_VIDEO_PLLUM_MIN);
plum_power_disestablish(pc, PLUM_PWR_BKL);
/* power down */
plum_power_disestablish(pc, PLUM_PWR_LCD);
break;
}
return 0;
}
#ifdef PLUMVIDEODEBUG
void
plumvideo_dump(sc)
struct plumvideo_softc *sc;
plumvideo_dump(struct plumvideo_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;

40
sys/arch/hpcmips/dev/plumvideoreg.h
View File

@ -1,7 +1,11 @@
/* $NetBSD: plumvideoreg.h,v 1.4 2000/05/08 21:57:57 uch Exp $ */
/* $NetBSD: plumvideoreg.h,v 1.5 2000/10/04 13:53:55 uch Exp $ */
/*-
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -11,19 +15,25 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* (CS3) */
@ -76,6 +86,8 @@
#define PLUM_VIDEO_PLLEV_REG 0x048
/* LCD Luminance control */
#define PLUM_VIDEO_PLLUM_REG 0x04c
#define PLUM_VIDEO_PLLUM_MAX 0x3
#define PLUM_VIDEO_PLLUM_MIN 0x0
/* DSTN Dither Pattern base address */
#define PLUM_VIDEO_PLDPA_REG 0x050
/* DSTN VRAM Offscreen buffer address */

195
sys/arch/hpcmips/tx/tx3912video.c
View File

@ -1,7 +1,11 @@
/* $NetBSD: tx3912video.c,v 1.17 2000/06/29 08:18:00 mrg Exp $ */
/* $NetBSD: tx3912video.c,v 1.18 2000/10/04 13:53:55 uch Exp $ */
/*-
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -11,20 +15,27 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#define TX3912VIDEO_DEBUG
#include "opt_tx39_debug.h"
@ -42,6 +53,7 @@
#include <machine/bus.h>
#include <machine/bootinfo.h>
#include <machine/config_hook.h>
#include <hpcmips/tx/tx39var.h>
#include <hpcmips/tx/tx3912videovar.h>
@ -56,8 +68,18 @@
#include <arch/hpcmips/dev/hpcfbvar.h>
#include <arch/hpcmips/dev/hpcfbio.h>
#ifdef TX3912VIDEO_DEBUG
int tx3912video_debug = 1;
#define DPRINTF(arg) if (tx3912video_debug) printf arg;
#define DPRINTFN(n, arg) if (tx3912video_debug > (n)) printf arg;
#else
#define DPRINTF(arg)
#define DPRINTFN(n, arg)
#endif
struct tx3912video_softc {
struct device sc_dev;
void *sc_powerhook; /* power management hook */
struct hpcfb_fbconf sc_fbconf;
struct hpcfb_dspconf sc_dspconf;
struct video_chip *sc_chip;
@ -66,26 +88,25 @@ struct tx3912video_softc {
/* TX3912 built-in video chip itself */
static struct video_chip tx3912video_chip;
void tx3912video_framebuffer_init __P((struct video_chip *));
int tx3912video_framebuffer_alloc __P((struct video_chip *,
paddr_t, paddr_t *));
void tx3912video_reset __P((struct video_chip *));
void tx3912video_resolution_init __P((struct video_chip *));
int tx3912video_power(void *, int, long, void *);
void tx3912video_framebuffer_init(struct video_chip *);
int tx3912video_framebuffer_alloc(struct video_chip *, paddr_t, paddr_t *);
void tx3912video_reset(struct video_chip *);
void tx3912video_resolution_init(struct video_chip *);
int tx3912video_match(struct device *, struct cfdata *, void *);
void tx3912video_attach(struct device *, struct device *, void *);
int tx3912video_print(void *, const char *);
int tx3912video_match __P((struct device *, struct cfdata *, void *));
void tx3912video_attach __P((struct device *, struct device *, void *));
int tx3912video_print __P((void *, const char *));
void tx3912video_hpcfbinit(struct tx3912video_softc *);
int tx3912video_ioctl(void *, u_long, caddr_t, int, struct proc *);
paddr_t tx3912video_mmap(void *, off_t, int);
void tx3912video_hpcfbinit __P((struct tx3912video_softc *));
int tx3912video_ioctl __P((void *, u_long, caddr_t, int, struct proc *));
paddr_t tx3912video_mmap __P((void *, off_t, int));
void tx3912video_clut_init __P((struct tx3912video_softc *));
void tx3912video_clut_install __P((void *, struct rasops_info *));
void tx3912video_clut_get __P((struct tx3912video_softc *,
u_int32_t *, int, int));
static int __get_color8 __P((int));
static int __get_color4 __P((int));
void tx3912video_clut_init(struct tx3912video_softc *);
void tx3912video_clut_install(void *, struct rasops_info *);
void tx3912video_clut_get(struct tx3912video_softc *, u_int32_t *, int, int);
static int __get_color8(int);
static int __get_color4(int);
struct cfattach tx3912video_ca = {
sizeof(struct tx3912video_softc), tx3912video_match,
@ -98,19 +119,13 @@ struct hpcfb_accessops tx3912video_ha = {
};
int
tx3912video_match(parent, cf, aux)
struct device *parent;
struct cfdata *cf;
void *aux;
tx3912video_match(struct device *parent, struct cfdata *cf, void *aux)
{
return (1);
}
void
tx3912video_attach(parent, self, aux)
struct device *parent;
struct device *self;
void *aux;
tx3912video_attach(struct device *parent, struct device *self, void *aux)
{
struct tx3912video_softc *sc = (void *)self;
struct video_chip *chip;
@ -144,14 +159,19 @@ tx3912video_attach(parent, self, aux)
/* if serial console, power off video module */
#ifndef TX3912VIDEO_DEBUG
if (!console) {
printf("%s: power off\n", sc->sc_dev.dv_xname);
val = tx_conf_read(tc, TX3912_VIDEOCTRL1_REG);
val &= ~(TX3912_VIDEOCTRL1_DISPON |
TX3912_VIDEOCTRL1_ENVID);
tx_conf_write(tc, TX3912_VIDEOCTRL1_REG, val);
}
if (!console)
tx3912video_power(sc, 0, 0, (void *)PWR_SUSPEND);
else
#endif /* TX3912VIDEO_DEBUG */
tx3912video_power(sc, 0, 0, (void *)PWR_RESUME);
/* Add a hard power hook to power saving */
sc->sc_powerhook = config_hook(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,
CONFIG_HOOK_SHARE,
tx3912video_power, sc);
if (sc->sc_powerhook == 0)
printf("WARNING unable to establish hard power hook");
#ifdef TX3912VIDEO_DEBUG
/* attach debug draw routine (debugging use) */
@ -179,6 +199,35 @@ tx3912video_attach(parent, self, aux)
config_found(self, &ha, hpcfbprint);
}
int
tx3912video_power(void *ctx, int type, long id, void *msg)
{
struct tx3912video_softc *sc = ctx;
struct video_chip *chip = sc->sc_chip;
tx_chipset_tag_t tc = chip->vc_v;
int why = (int)msg;
txreg_t val;
switch (why) {
case PWR_RESUME:
DPRINTF(("%s: ON\n", sc->sc_dev.dv_xname));
val = tx_conf_read(tc, TX3912_VIDEOCTRL1_REG);
val |= (TX3912_VIDEOCTRL1_DISPON | TX3912_VIDEOCTRL1_ENVID);
tx_conf_write(tc, TX3912_VIDEOCTRL1_REG, val);
break;
case PWR_SUSPEND:
/* FALLTHROUGH */
case PWR_STANDBY:
DPRINTF(("%s: OFF\n", sc->sc_dev.dv_xname));
val = tx_conf_read(tc, TX3912_VIDEOCTRL1_REG);
val &= ~(TX3912_VIDEOCTRL1_DISPON | TX3912_VIDEOCTRL1_ENVID);
tx_conf_write(tc, TX3912_VIDEOCTRL1_REG, val);
break;
}
return 0;
}
void
tx3912video_hpcfbinit(sc)
struct tx3912video_softc *sc;
@ -237,8 +286,7 @@ tx3912video_hpcfbinit(sc)
}
int
tx3912video_init(fb_start, fb_end)
paddr_t fb_start, *fb_end;
tx3912video_init(paddr_t fb_start, paddr_t *fb_end)
{
struct video_chip *chip = &tx3912video_chip;
tx_chipset_tag_t tc;
@ -297,9 +345,8 @@ tx3912video_init(fb_start, fb_end)
}
int
tx3912video_framebuffer_alloc(chip, fb_start, fb_end)
struct video_chip *chip;
paddr_t fb_start, *fb_end; /* buffer allocation hint */
tx3912video_framebuffer_alloc(struct video_chip *chip, paddr_t fb_start,
paddr_t *fb_end /* buffer allocation hint */)
{
struct extent_fixed ex_fixed[10];
struct extent *ex;
@ -337,9 +384,8 @@ tx3912video_framebuffer_alloc(chip, fb_start, fb_end)
return (0);
}
void
tx3912video_framebuffer_init(chip)
struct video_chip *chip;
void
tx3912video_framebuffer_init(struct video_chip *chip)
{
u_int32_t fb_addr, fb_size, vaddr, bank, base;
txreg_t reg;
@ -379,9 +425,8 @@ tx3912video_framebuffer_init(chip)
memset((void*)vaddr, 0, fb_size);
}
void
tx3912video_resolution_init(chip)
struct video_chip *chip;
void
tx3912video_resolution_init(struct video_chip *chip)
{
int h, v, split, bit8, horzval, lineval;
tx_chipset_tag_t tc = chip->vc_v;
@ -419,8 +464,7 @@ tx3912video_resolution_init(chip)
}
void
tx3912video_reset(chip)
struct video_chip *chip;
tx3912video_reset(struct video_chip *chip)
{
tx_chipset_tag_t tc = chip->vc_v;
txreg_t reg;
@ -449,12 +493,7 @@ tx3912video_reset(chip)
}
int
tx3912video_ioctl(v, cmd, data, flag, p)
void *v;
u_long cmd;
caddr_t data;
int flag;
struct proc *p;
tx3912video_ioctl(void *v, u_long cmd, caddr_t data, int flag, struct proc *p)
{
struct tx3912video_softc *sc = (struct tx3912video_softc *)v;
struct hpcfb_fbconf *fbconf;
@ -560,10 +599,7 @@ tx3912video_ioctl(v, cmd, data, flag, p)
}
paddr_t
tx3912video_mmap(ctx, offset, prot)
void *ctx;
off_t offset;
int prot;
tx3912video_mmap(void *ctx, off_t offset, int prot)
{
struct tx3912video_softc *sc = (struct tx3912video_softc *)ctx;
@ -618,8 +654,7 @@ static const int dither_level4[4] = {
};
static int
__get_color8(luti)
int luti;
__get_color8(int luti)
{
KASSERT(luti >=0 && luti < 8);
dlp = &dither_list[dither_level8[luti]];
@ -628,8 +663,7 @@ __get_color8(luti)
}
static int
__get_color4(luti)
int luti;
__get_color4(int luti)
{
KASSERT(luti >=0 && luti < 4);
dlp = &dither_list[dither_level4[luti]];
@ -638,10 +672,8 @@ __get_color4(luti)
}
void
tx3912video_clut_get(sc, rgb, beg, cnt)
struct tx3912video_softc *sc;
u_int32_t *rgb;
int beg, cnt;
tx3912video_clut_get(struct tx3912video_softc *sc, u_int32_t *rgb, int beg,
int cnt)
{
int i;
@ -657,9 +689,7 @@ tx3912video_clut_get(sc, rgb, beg, cnt)
}
void
tx3912video_clut_install(ctx, ri)
void *ctx;
struct rasops_info *ri;
tx3912video_clut_install(void *ctx, struct rasops_info *ri)
{
struct tx3912video_softc *sc = ctx;
const int system_cmap[0x10] = {
@ -690,8 +720,7 @@ tx3912video_clut_install(ctx, ri)
}
void
tx3912video_clut_init(sc)
struct tx3912video_softc *sc;
tx3912video_clut_init(struct tx3912video_softc *sc)
{
tx_chipset_tag_t tc = sc->sc_chip->vc_v;

83
sys/arch/hpcmips/tx/tx39icu.c
View File

@ -1,30 +1,41 @@
/* $NetBSD: tx39icu.c,v 1.8 2000/07/20 03:44:46 deberg Exp $ */
/* $NetBSD: tx39icu.c,v 1.9 2000/10/04 13:53:55 uch Exp $ */
/*
* Copyright (c) 1999, 2000 by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "opt_tx39_debug.h"
#include "opt_use_poll.h"
#include "opt_tx39icudebug.h"
@ -191,21 +202,22 @@ tx39icu_attach(parent, self, aux)
struct txsim_attach_args *ta = aux;
struct tx39icu_softc *sc = (void*)self;
tx_chipset_tag_t tc = ta->ta_tc;
txreg_t reg;
txreg_t reg, *regs;
int i;
printf("\n");
sc->sc_tc = ta->ta_tc;
sc->sc_regs[0] = tx_conf_read(tc, TX39_INTRSTATUS6_REG);
sc->sc_regs[1] = tx_conf_read(tc, TX39_INTRSTATUS1_REG);
sc->sc_regs[2] = tx_conf_read(tc, TX39_INTRSTATUS2_REG);
sc->sc_regs[3] = tx_conf_read(tc, TX39_INTRSTATUS3_REG);
sc->sc_regs[4] = tx_conf_read(tc, TX39_INTRSTATUS4_REG);
sc->sc_regs[5] = tx_conf_read(tc, TX39_INTRSTATUS5_REG);
regs = sc->sc_regs;
regs[0] = tx_conf_read(tc, TX39_INTRSTATUS6_REG);
regs[1] = tx_conf_read(tc, TX39_INTRSTATUS1_REG);
regs[2] = tx_conf_read(tc, TX39_INTRSTATUS2_REG);
regs[3] = tx_conf_read(tc, TX39_INTRSTATUS3_REG);
regs[4] = tx_conf_read(tc, TX39_INTRSTATUS4_REG);
regs[5] = tx_conf_read(tc, TX39_INTRSTATUS5_REG);
#ifdef TX392X
sc->sc_regs[7] = tx_conf_read(tc, TX39_INTRSTATUS7_REG);
sc->sc_regs[8] = tx_conf_read(tc, TX39_INTRSTATUS8_REG);
regs[7] = tx_conf_read(tc, TX39_INTRSTATUS7_REG);
regs[8] = tx_conf_read(tc, TX39_INTRSTATUS8_REG);
#endif
#ifdef TX39ICUDEBUG
printf("\t[Windows CE setting]\n");
@ -274,7 +286,7 @@ tx39icu_intr(status, cause, pc, ipending)
{
struct tx39icu_softc *sc;
tx_chipset_tag_t tc;
txreg_t reg, pend;
txreg_t reg, pend, *regs;
int i, j;
tc = tx_conf_get_tag();
@ -282,15 +294,16 @@ tx39icu_intr(status, cause, pc, ipending)
/*
* Read regsiter ASAP
*/
sc->sc_regs[0] = tx_conf_read(tc, TX39_INTRSTATUS6_REG);
sc->sc_regs[1] = tx_conf_read(tc, TX39_INTRSTATUS1_REG);
sc->sc_regs[2] = tx_conf_read(tc, TX39_INTRSTATUS2_REG);
sc->sc_regs[3] = tx_conf_read(tc, TX39_INTRSTATUS3_REG);
sc->sc_regs[4] = tx_conf_read(tc, TX39_INTRSTATUS4_REG);
sc->sc_regs[5] = tx_conf_read(tc, TX39_INTRSTATUS5_REG);
regs = sc->sc_regs;
regs[0] = tx_conf_read(tc, TX39_INTRSTATUS6_REG);
regs[1] = tx_conf_read(tc, TX39_INTRSTATUS1_REG);
regs[2] = tx_conf_read(tc, TX39_INTRSTATUS2_REG);
regs[3] = tx_conf_read(tc, TX39_INTRSTATUS3_REG);
regs[4] = tx_conf_read(tc, TX39_INTRSTATUS4_REG);
regs[5] = tx_conf_read(tc, TX39_INTRSTATUS5_REG);
#ifdef TX392X
sc->sc_regs[7] = tx_conf_read(tc, TX39_INTRSTATUS7_REG);
sc->sc_regs[8] = tx_conf_read(tc, TX39_INTRSTATUS8_REG);
regs[7] = tx_conf_read(tc, TX39_INTRSTATUS7_REG);
regs[8] = tx_conf_read(tc, TX39_INTRSTATUS8_REG);
#endif
#ifdef TX39ICUDEBUG

45
sys/arch/hpcmips/tx/tx39icureg.h
View File

@ -1,30 +1,41 @@
/* $NetBSD: tx39icureg.h,v 1.2 1999/12/26 17:05:28 uch Exp $ */
/* $NetBSD: tx39icureg.h,v 1.3 2000/10/04 13:53:56 uch Exp $ */
/*
* Copyright (c) 1999, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* TOSHIBA TMPR3912/3922 interrupt module.
*/

116
sys/arch/hpcmips/tx/tx39io.c
View File

@ -1,30 +1,41 @@
/* $NetBSD: tx39io.c,v 1.5 2000/01/16 21:47:00 uch Exp $ */
/* $NetBSD: tx39io.c,v 1.6 2000/10/04 13:53:56 uch Exp $ */
/*
* Copyright (c) 1999, 2000, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "opt_tx39_debug.h"
#include "opt_tx39iodebug.h"
@ -41,13 +52,14 @@
#include <hpcmips/tx/txiomanvar.h>
#undef TX39IODEBUG
#define TX39IO_ATTACH_DUMMYHANDLER 0
#undef TX39IO_MFIOOUTPORT_ON
#undef TX39IO_MFIOOUTPORT_OFF
int tx39io_match __P((struct device*, struct cfdata*, void*));
void tx39io_attach __P((struct device*, struct device*, void*));
int tx39io_print __P((void*, const char*));
int tx39io_match(struct device *, struct cfdata *, void *);
void tx39io_attach(struct device *, struct device *, void *);
int tx39io_print(void *, const char *);
struct tx39io_softc {
struct device sc_dev;
@ -59,14 +71,13 @@ struct cfattach tx39io_ca = {
};
#ifdef TX39IODEBUG
int tx39io_intr __P((void*));
int tx39mfio_intr __P((void*));
void tx39io_dump __P((struct tx39io_softc*));
void tx39io_dump_and_attach_handler __P((struct tx39io_softc*, int));
void __dump_and_attach_handler __P((tx_chipset_tag_t, u_int32_t,
u_int32_t, u_int32_t, u_int32_t,
int, int, int (*) __P((void*)),
void*, int));
int tx39io_intr(void *);
int tx39mfio_intr(void *);
void tx39io_dump(struct tx39io_softc *);
void tx39io_dump_and_attach_handler(struct tx39io_softc *, int);
void __dump_and_attach_handler(tx_chipset_tag_t, u_int32_t,
u_int32_t, u_int32_t, u_int32_t,
int, int, int (*)(void *), void *, int);
#endif /* TX39IODEBUG */
#define ISSET(x, s) ((x) & (1 << (s)))
@ -125,19 +136,13 @@ const struct {
};
int
tx39io_match(parent, cf, aux)
struct device *parent;
struct cfdata *cf;
void *aux;
tx39io_match(struct device *parent, struct cfdata *cf, void *aux)
{
return 2; /* 1st attach group of txsim */
}
void
tx39io_attach(parent, self, aux)
struct device *parent;
struct device *self;
void *aux;
tx39io_attach(struct device *parent, struct device *self, void *aux)
{
struct txsim_attach_args *ta = aux;
struct tx39io_softc *sc = (void*)self;
@ -158,17 +163,13 @@ tx39io_attach(parent, self, aux)
}
int
tx39io_print(aux, pnp)
void *aux;
const char *pnp;
tx39io_print(void *aux, const char *pnp)
{
return pnp ? QUIET : UNCONF;
}
void
tx39io_portout(tc, port, onoff)
tx_chipset_tag_t tc;
int port, onoff;
tx39io_portout(tx_chipset_tag_t tc, int port, int onoff)
{
txreg_t reg;
@ -203,8 +204,7 @@ tx39io_portout(tc, port, onoff)
#ifdef TX39IODEBUG
int
tx39io_intr(arg)
void *arg;
tx39io_intr(void *arg)
{
printf("io (%d:%d)\n", (tx39intrvec >> 16) & 0xffff,
tx39intrvec & 0xfff);
@ -213,8 +213,7 @@ tx39io_intr(arg)
}
int
tx39mfio_intr(arg)
void *arg;
tx39mfio_intr(void *arg)
{
printf("mfio (%d:%d)\n", (tx39intrvec >> 16) & 0xffff,
tx39intrvec & 0xfff);
@ -223,8 +222,7 @@ tx39mfio_intr(arg)
}
void
tx39io_dump(sc)
struct tx39io_softc *sc;
tx39io_dump(struct tx39io_softc *sc)
{
#ifdef COMPAQ_LOCAL_INTR /* for debug */
/* 2010c Rec button */
@ -279,15 +277,13 @@ tx39io_dump(sc)
}
void
tx39io_dump_and_attach_handler(sc, dummy)
struct tx39io_softc *sc;
int dummy;
tx39io_dump_and_attach_handler(struct tx39io_softc *sc, int dummy)
{
tx_chipset_tag_t tc;
u_int32_t reg, reg_out, reg_dir, reg_in, reg_sel, reg_pwr, reg_deb;
int i;
int (*iointr) __P((void*));
int (*mfiointr) __P((void*));
int (*iointr)(void*);
int (*mfiointr)(void*);
tc = sc->sc_tc;
if (dummy) {
@ -346,14 +342,10 @@ tx39io_dump_and_attach_handler(sc, dummy)
}
void
__dump_and_attach_handler(tc, reg_dir, reg_out, reg_in, reg_pwr,
i, io, func, arg, mf)
tx_chipset_tag_t tc;
u_int32_t reg_dir, reg_out, reg_in, reg_pwr;
int i, io;
int (*func) __P((void*));
void *arg;
int mf;
__dump_and_attach_handler(tx_chipset_tag_t tc, u_int32_t reg_dir,
u_int32_t reg_out, u_int32_t reg_in,
u_int32_t reg_pwr, int i, int io,
int (*func)(void*), void *arg, int mf)
{
int pset, nset, pofs, nofs;
@ -373,7 +365,7 @@ __dump_and_attach_handler(tc, reg_dir, reg_out, reg_in, reg_pwr,
nset = 4;
pofs = nofs = i;
}
if (ISSET(reg_dir, i)) {
#if defined TX39IO_MFIOOUTPORT_ON || defined TX39IO_MFIOOUTPORT_OFF
txreg_t reg;

326
sys/arch/hpcmips/tx/tx39power.c
View File

@ -1,7 +1,11 @@
/* $NetBSD: tx39power.c,v 1.6 2000/05/22 17:17:44 uch Exp $ */
/* $NetBSD: tx39power.c,v 1.7 2000/10/04 13:53:56 uch Exp $ */
/*-
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -11,24 +15,29 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "opt_tx39_debug.h"
#include "opt_tx39powerdebug.h"
#include "opt_ddb.h"
#include <sys/param.h>
#include <sys/systm.h>
@ -36,49 +45,51 @@
#include <machine/bus.h>
#include <machine/intr.h>
#include <machine/config_hook.h>
#include <hpcmips/tx/tx39var.h>
#include <hpcmips/tx/tx39icureg.h>
#include <hpcmips/tx/tx39powerreg.h>
#include <hpcmips/tx/tx39spireg.h>
#include <hpcmips/dev/video_subr.h>
#define ISSET(x, v) ((x) & (v))
#define ISSETPRINT(r, m) __is_set_print(r, TX39_POWERCTRL_##m, #m)
#undef POWERBUTTON_IS_DEBUGGER
#define ISSET(x, v) ((x) & (v))
#define ISSETPRINT(r, m) __is_set_print(r, TX39_POWERCTRL_##m, #m)
int tx39power_match __P((struct device*, struct cfdata*, void*));
void tx39power_attach __P((struct device*, struct device*, void*));
int tx39power_intr __P((void*));
int tx39power_ok_intr __P((void*));
int tx39power_button_intr __P((void*));
int tx39power_match(struct device *, struct cfdata *, void *);
void tx39power_attach(struct device *, struct device *, void *);
struct tx39power_softc {
struct device sc_dev;
tx_chipset_tag_t sc_tc;
/* save interrupt status for resume */
txreg_t sc_icu_state[TX39_INTRSET_MAX + 1];
};
struct cfattach tx39power_ca = {
sizeof(struct tx39power_softc), tx39power_match, tx39power_attach
};
void tx39power_suspend_cpu(void); /* automatic hardware resume */
static int tx39power_intr_p(void *);
static int tx39power_intr_n(void *);
static int tx39power_ok_intr_p(void *);
static int tx39power_ok_intr_n(void *);
static int tx39power_button_intr_p(void *);
static int tx39power_button_intr_n(void *);
#ifdef TX39POWERDEBUG
static void tx39power_dump(struct tx39power_softc *);
#endif
int
tx39power_match(parent, cf, aux)
struct device *parent;
struct cfdata *cf;
void *aux;
tx39power_match(struct device *parent, struct cfdata *cf, void *aux)
{
return 2; /* 1st attach group of txsim */
}
void
tx39power_attach(parent, self, aux)
struct device *parent;
struct device *self;
void *aux;
tx39power_attach(struct device *parent, struct device *self, void *aux)
{
struct txsim_attach_args *ta = aux;
struct tx39power_softc *sc = (void*)self;
@ -90,6 +101,167 @@ tx39power_attach(parent, self, aux)
printf("\n");
#ifdef TX39POWERDEBUG
__tx39power_dump (sc);
#endif
/*
* Disable SPI module
*/
reg = tx_conf_read(tc, TX39_SPICTRL_REG);
if (ISSET(reg, TX39_SPICTRL_ENSPI)) {
reg &= ~TX39_SPICTRL_ENSPI;
}
printf("SPI module disabled\n");
/*
* enable stop timer
*/
reg = tx_conf_read(tc, TX39_POWERCTRL_REG);
reg &= ~(TX39_POWERCTRL_STPTIMERVAL_MASK <<
TX39_POWERCTRL_STPTIMERVAL_SHIFT);
reg = TX39_POWERCTRL_STPTIMERVAL_SET(reg, 1);
reg |= TX39_POWERCTRL_ENSTPTIMER;
tx_conf_write(tc, TX39_POWERCTRL_REG, reg);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSPWRINT),
IST_EDGE, IPL_CLOCK,
tx39power_intr_p, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGPWRINT),
IST_EDGE, IPL_CLOCK,
tx39power_intr_n, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSPWROKINT),
IST_EDGE, IPL_CLOCK,
tx39power_ok_intr_p, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGPWROKINT),
IST_EDGE, IPL_CLOCK,
tx39power_ok_intr_n, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSONBUTNINT),
IST_EDGE, IPL_CLOCK,
tx39power_button_intr_p, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGONBUTNINT),
IST_EDGE, IPL_CLOCK,
tx39power_button_intr_n, sc);
}
void
tx39power_suspend_cpu() /* I assume already splhigh */
{
tx_chipset_tag_t tc = tx_conf_get_tag();
struct tx39power_softc *sc = tc->tc_powert;
txreg_t reg, *iregs = sc->sc_icu_state;
printf ("%s: CPU sleep\n", sc->sc_dev.dv_xname);
__asm__ __volatile__(".set noreorder");
reg = tx_conf_read(tc, TX39_POWERCTRL_REG);
reg |= TX39_POWERCTRL_STOPCPU;
#ifdef TX392X
reg |= TX39_POWERCTRL_WARMSTART;
#endif
/* save interrupt state */
iregs[0] = tx_conf_read(tc, TX39_INTRENABLE6_REG);
iregs[1] = tx_conf_read(tc, TX39_INTRENABLE1_REG);
iregs[2] = tx_conf_read(tc, TX39_INTRENABLE2_REG);
iregs[3] = tx_conf_read(tc, TX39_INTRENABLE3_REG);
iregs[4] = tx_conf_read(tc, TX39_INTRENABLE4_REG);
iregs[5] = tx_conf_read(tc, TX39_INTRENABLE5_REG);
#ifdef TX392X
iregs[7] = tx_conf_read(tc, TX39_INTRENABLE7_REG);
iregs[8] = tx_conf_read(tc, TX39_INTRENABLE8_REG);
#endif
/* disable all interrupt (don't disable GLOBALEN) */
tx_conf_write(tc, TX39_INTRENABLE6_REG, TX39_INTRENABLE6_GLOBALEN);
tx_conf_write(tc, TX39_INTRENABLE1_REG, 0);
tx_conf_write(tc, TX39_INTRENABLE2_REG, 0);
tx_conf_write(tc, TX39_INTRENABLE3_REG, 0);
tx_conf_write(tc, TX39_INTRENABLE4_REG, 0);
tx_conf_write(tc, TX39_INTRENABLE5_REG, 0);
#ifdef TX392X
tx_conf_write(tc, TX39_INTRENABLE7_REG, 0);
tx_conf_write(tc, TX39_INTRENABLE8_REG, 0);
#endif
/* enable power button interrupt only */
tx_conf_write(tc, TX39_INTRCLEAR5_REG, TX39_INTRSTATUS5_NEGONBUTNINT);
tx_conf_write(tc, TX39_INTRENABLE5_REG, TX39_INTRSTATUS5_NEGONBUTNINT);
__asm__ __volatile__("sync");
/* stop CPU clock */
tx_conf_write(tc, TX39_POWERCTRL_REG, reg);
__asm__ __volatile__("sync");
/* wait until power button pressed */
/* clear interrupt */
tx_conf_write(tc, TX39_INTRCLEAR5_REG, TX39_INTRSTATUS5_NEGONBUTNINT);
/* restore interrupt state */
tx_conf_write(tc, TX39_INTRENABLE6_REG, iregs[0]);
tx_conf_write(tc, TX39_INTRENABLE1_REG, iregs[1]);
tx_conf_write(tc, TX39_INTRENABLE2_REG, iregs[2]);
tx_conf_write(tc, TX39_INTRENABLE3_REG, iregs[3]);
tx_conf_write(tc, TX39_INTRENABLE4_REG, iregs[4]);
tx_conf_write(tc, TX39_INTRENABLE5_REG, iregs[5]);
#ifdef TX392X
tx_conf_write(tc, TX39_INTRENABLE7_REG, iregs[7]);
tx_conf_write(tc, TX39_INTRENABLE8_REG, iregs[8]);
#endif
__asm__ __volatile__(".set reorder");
printf ("%s: CPU wakeup\n", sc->sc_dev.dv_xname);
}
static int
tx39power_button_intr_p(void *arg)
{
config_hook_call(CONFIG_HOOK_BUTTONEVENT,
CONFIG_HOOK_BUTTONEVENT_POWER,
(void *)1 /* on */);
return 0;
}
static int
tx39power_button_intr_n(void *arg)
{
config_hook_call(CONFIG_HOOK_BUTTONEVENT,
CONFIG_HOOK_BUTTONEVENT_POWER,
(void *)0 /* off */);
return 0;
}
int
tx39power_intr_p(void *arg)
{
printf("power_p\n");
return 0;
}
static int
tx39power_intr_n(void *arg)
{
printf("power_n\n");
return 0;
}
static int
tx39power_ok_intr_p(void *arg)
{
printf("power NG\n");
config_hook_call(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_SUSPENDREQ, NULL);
return 0;
}
static int
tx39power_ok_intr_n(void *arg)
{
printf("power OK\n");
return 0;
}
#ifdef TX39POWERDEBUG
static void
__tx39power_dump (struct tx39power_softc *sc)
{
tx_chipset_tag_t tc = sc->sc_tc;
reg = tx_conf_read(tc, TX39_POWERCTRL_REG);
ISSETPRINT(reg, ONBUTN);
ISSETPRINT(reg, PWRINT);
@ -120,88 +292,6 @@ tx39power_attach(parent, self, aux)
#endif /* TX391X */
printf("STPTIMERVAL=%d ", TX39_POWERCTRL_STPTIMERVAL(reg));
printf("\n");
}
#endif /* TX39POWERDEBUG */
#ifdef DISABLE_SPI_AND_DOZE /* XXX test XXX */
/*
* Disable SPI module
*/
reg = tx_conf_read(tc, TX39_SPICTRL_REG);
if (ISSET(reg, TX39_SPICTRL_ENSPI)) {
reg &= ~TX39_SPICTRL_ENSPI;
}
printf("SPI module disabled\n");
/*
* Disable Stop timer (Doze CPU mode)
*/
reg = tx_conf_read(tc, TX39_POWERCTRL_REG);
printf("STPTIMER disabled.\n");
reg &= ~TX39_POWERCTRL_ENSTPTIMER;
tx_conf_write(tc, TX39_POWERCTRL_REG, reg);
#endif /* DISABLE_SPI_AND_DOZE */
/*
* enable stop timer
*/
reg = tx_conf_read(tc, TX39_POWERCTRL_REG);
reg &= ~(TX39_POWERCTRL_STPTIMERVAL_MASK <<
TX39_POWERCTRL_STPTIMERVAL_SHIFT);
reg = TX39_POWERCTRL_STPTIMERVAL_SET(reg, 1);
reg |= TX39_POWERCTRL_ENSTPTIMER;
tx_conf_write(tc, TX39_POWERCTRL_REG, reg);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSPWRINT),
IST_EDGE, IPL_CLOCK,
tx39power_intr, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGPWRINT),
IST_EDGE, IPL_CLOCK,
tx39power_intr, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSPWROKINT),
IST_EDGE, IPL_CLOCK,
tx39power_ok_intr, sc);
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGPWROKINT),
IST_EDGE, IPL_CLOCK,
tx39power_ok_intr, sc);
#if 0
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_POSONBUTNINT),
IST_EDGE, IPL_CLOCK,
tx39power_button_intr, sc);
#endif
tx_intr_establish(tc, MAKEINTR(5, TX39_INTRSTATUS5_NEGONBUTNINT),
IST_EDGE, IPL_CLOCK,
tx39power_button_intr, sc);
}
int
tx39power_button_intr(arg)
void *arg;
{
struct tx39power_softc *sc = arg;
if (sc->sc_tc->tc_videot)
video_calibration_pattern(sc->sc_tc->tc_videot); /* debug */
#if defined DDB && defined POWERBUTTON_IS_DEBUGGER
cpu_Debugger();
#endif
return 0;
}
int
tx39power_intr(arg)
void *arg;
{
printf("power\n");
return 0;
}
int
tx39power_ok_intr(arg)
void *arg;
{
printf("power NG\n");
return 0;
}

45
sys/arch/hpcmips/tx/tx39powerreg.h
View File

@ -1,30 +1,41 @@
/* $NetBSD: tx39powerreg.h,v 1.1 1999/11/20 19:56:36 uch Exp $ */
/* $NetBSD: tx39powerreg.h,v 1.2 2000/10/04 13:53:56 uch Exp $ */
/*
* Copyright (c) 1999, by UCHIYAMA Yasushi
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the developer may NOT be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* TOSHIBA TX3912/3922 Power module
*/

91
sys/arch/hpcmips/tx/tx39var.h
View File

@ -1,7 +1,11 @@
/* $NetBSD: tx39var.h,v 1.6 2000/05/22 17:17:44 uch Exp $ */
/* $NetBSD: tx39var.h,v 1.7 2000/10/04 13:53:56 uch Exp $ */
/*-
* Copyright (c) 1999, 2000 UCHIYAMA Yasushi. All rights reserved.
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -11,19 +15,25 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
struct tx_chipset_tag {
@ -38,12 +48,12 @@ struct tx_chipset_tag {
typedef struct tx_chipset_tag* tx_chipset_tag_t;
typedef u_int32_t txreg_t;
void tx_conf_register_intr __P((tx_chipset_tag_t, void*));
void tx_conf_register_power __P((tx_chipset_tag_t, void*));
void tx_conf_register_clock __P((tx_chipset_tag_t, void*));
void tx_conf_register_sound __P((tx_chipset_tag_t, void*));
void tx_conf_register_ioman __P((tx_chipset_tag_t, void*));
void tx_conf_register_video __P((tx_chipset_tag_t, void*));
void tx_conf_register_intr(tx_chipset_tag_t, void *);
void tx_conf_register_power(tx_chipset_tag_t, void *);
void tx_conf_register_clock(tx_chipset_tag_t, void *);
void tx_conf_register_sound(tx_chipset_tag_t, void *);
void tx_conf_register_ioman(tx_chipset_tag_t, void *);
void tx_conf_register_video(tx_chipset_tag_t, void *);
/*
* TX39 Internal Function Register access
@ -51,21 +61,17 @@ void tx_conf_register_video __P((tx_chipset_tag_t, void*));
#define TX39_SYSADDR_CONFIG_REG_KSEG1 0xb0c00000
#ifdef TX39_PREFER_FUNCTION
tx_chipset_tag_t tx_conf_get_tag __P((void));
u_int32_t tx_conf_read __P((tx_chipset_tag_t, int));
void tx_conf_write __P((tx_chipset_tag_t, int, txreg_t));
tx_chipset_tag_t tx_conf_get_tag(void);
u_int32_t tx_conf_read(tx_chipset_tag_t, int);
void tx_conf_write(tx_chipset_tag_t, int, txreg_t);
#else /* TX39_PREFER_FUNCTION */
extern struct tx_chipset_tag tx_chipset;
#define tx_conf_read(t, reg) ((void)(t), \
(*((volatile txreg_t*)(TX39_SYSADDR_CONFIG_REG_KSEG1 + (reg)))))
#define tx_conf_write(t, reg, val) ((void)(t), \
(*((volatile txreg_t*)(TX39_SYSADDR_CONFIG_REG_KSEG1 + (reg))) \
#define tx_conf_read(t, reg) ((void)(t), \
(*((volatile txreg_t *)(TX39_SYSADDR_CONFIG_REG_KSEG1 + (reg)))))
#define tx_conf_write(t, reg, val) ((void)(t), \
(*((volatile txreg_t *)(TX39_SYSADDR_CONFIG_REG_KSEG1 + (reg))) \
= (val)))
#define tx_conf_get_tag() (&tx_chipset)
#endif /* TX39_PREFER_FUNCTION */
/*
@ -85,22 +91,27 @@ struct txsim_attach_args {
/*
* Interrupt staff
*/
#define MAKEINTR(s, b) ((s) * 32 + (ffs(b) - 1))
void* tx_intr_establish __P((tx_chipset_tag_t, int, int, int,
int (*) __P((void*)), void*));
void tx_intr_disestablish __P((tx_chipset_tag_t, void*));
#define MAKEINTR(s, b) ((s) * 32 + (ffs(b) - 1))
void* tx_intr_establish(tx_chipset_tag_t, int, int, int, int (*)(void *),
void *);
void tx_intr_disestablish(tx_chipset_tag_t, void *);
#ifdef USE_POLL
void* tx39_poll_establish __P((tx_chipset_tag_t, int, int,
int (*) __P((void*)), void*));
void tx39_poll_disestablish __P((tx_chipset_tag_t, void*));
void* tx39_poll_establish(tx_chipset_tag_t, int, int, int (*)(void *),
void *);
void tx39_poll_disestablish(tx_chipset_tag_t, void *);
#define POLL_CONT 0
#define POLL_END 1
#endif /* USE_POLL */
u_int32_t tx_intr_status __P((tx_chipset_tag_t, int));
u_int32_t tx_intr_status(tx_chipset_tag_t, int);
extern u_int32_t tx39intrvec;
/*
* Power management staff
*/
void tx39power_suspend_cpu(void);
#ifdef TX39_DEBUG
extern u_int32_t tx39debugflag;
/*
@ -139,4 +150,4 @@ extern u_int32_t tx39debugflag;
#define bitdisp(a)
#endif /* TX39_DEBUG */
int __is_set_print __P((u_int32_t, int, char*));
int __is_set_print(u_int32_t, int, char *);