void
mq200_attach(struct mq200_softc *sc)
{
unsigned long regval;
struct hpcfb_attach_args ha;
int console = (bootinfo->bi_cnuse & BI_CNUSE_SERIAL) ? 0 : 1;
printf(": ");
if (mq200_fbinit(&sc->sc_fbconf) != 0) {
/* just return so that hpcfb will not be attached */
return;
}
sc->sc_fbconf.hf_baseaddr = (u_long)bootinfo->fb_addr;
sc->sc_fbconf.hf_offset = (u_long)sc->sc_fbconf.hf_baseaddr -
MIPS_PHYS_TO_KSEG1(mips_ptob(mips_btop(sc->sc_baseaddr)));
DPRINTF("hf_baseaddr=%lx\n", sc->sc_fbconf.hf_baseaddr);
DPRINTF("hf_offset=%lx\n", sc->sc_fbconf.hf_offset);
regval = mq200_read(sc, MQ200_PC08R);
printf("MQ200 Rev.%02lx video controller", regval & 0xff);
if (console) {
printf(", console");
}
printf("\n");
printf("%s: framebuffer address: 0x%08lx\n",
device_xname(sc->sc_dev), (u_long)bootinfo->fb_addr);
/*
* setup registers
*/
sc->sc_flags = 0;
sc->sc_baseclock = 12288; /* 12.288 MHz */
#ifdef MQ200_DEBUG
if (bootverbose) {
/* dump current setting */
mq200_dump_all(sc);
mq200_dump_pll(sc);
}
#endif
mq200_setup_regctx(sc);
mq200_mdsetup(sc);
if (sc->sc_md) {
int mode;
switch (sc->sc_fbconf.hf_pixel_width) {
case 1: mode = MQ200_GCC_1BPP; break;
case 2: mode = MQ200_GCC_2BPP; break;
case 4: mode = MQ200_GCC_4BPP; break;
case 8: mode = MQ200_GCC_8BPP; break;
case 16: mode = MQ200_GCC_16BPP_DIRECT; break;
default:
printf("%s: %dbpp isn't supported\n",
device_xname(sc->sc_dev), sc->sc_fbconf.hf_pixel_width);
return;
}
if (sc->sc_md->md_flags & MQ200_MD_HAVEFP) {
sc->sc_flags |= MQ200_SC_GC2_ENABLE; /* FP */
}
#if MQ200_USECRT
if (sc->sc_md->md_flags & MQ200_MD_HAVECRT) {
int i;
sc->sc_flags |= MQ200_SC_GC1_ENABLE; /* CRT */
for (i = 0; i < mq200_crt_nparams; i++) {
sc->sc_crt = &mq200_crt_params[i];
if (sc->sc_md->md_fp_width <=
mq200_crt_params[i].width &&
sc->sc_md->md_fp_height <=
mq200_crt_params[i].height)
break;
}
}
#endif
mq200_setup(sc);
if (sc->sc_flags & MQ200_SC_GC2_ENABLE) /* FP */
mq200_win_enable(sc, MQ200_GC2, mode,
sc->sc_fbconf.hf_baseaddr,
sc->sc_fbconf.hf_width, sc->sc_fbconf.hf_height,
sc->sc_fbconf.hf_bytes_per_plane);
if (sc->sc_flags & MQ200_SC_GC1_ENABLE) /* CRT */
mq200_win_enable(sc, MQ200_GC1, mode,
sc->sc_fbconf.hf_baseaddr,
sc->sc_fbconf.hf_width, sc->sc_fbconf.hf_height,
sc->sc_fbconf.hf_bytes_per_plane);
}
#ifdef MQ200_DEBUG
if (sc->sc_md == NULL || bootverbose) {
mq200_dump_pll(sc);
}
#endif
/* Add a power hook to power saving */
sc->sc_mq200pwstate = MQ200_POWERSTATE_D0;
sc->sc_powerhook = powerhook_establish(device_xname(sc->sc_dev),
mq200_power, sc);
if (sc->sc_powerhook == NULL)
printf("%s: WARNING: unable to establish power hook\n",
device_xname(sc->sc_dev));
/* Add a hard power hook to power saving */
sc->sc_hardpowerhook = config_hook(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,
CONFIG_HOOK_SHARE,
mq200_hardpower, sc);
if (sc->sc_hardpowerhook == NULL)
printf("%s: WARNING: unable to establish hard power hook\n",
device_xname(sc->sc_dev));
/* initialize backlight brightness and lcd contrast */
sc->sc_lcd_inited = 0;
mq200_init_brightness(sc, 1);
mq200_init_contrast(sc, 1);
mq200_init_backlight(sc, 1);
if (console && hpcfb_cnattach(&sc->sc_fbconf) != 0) {
panic("mq200_attach: can't init fb console");
}
ha.ha_console = console;
ha.ha_accessops = &mq200_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
config_found(sc->sc_dev, &ha, hpcfbprint);
#if NBIVIDEO > 0
/*
* bivideo is no longer need
*/
bivideo_dont_attach = 1;
#endif /* NBIVIDEO > 0 */
}
void
consinit()
{
if (initialized)
return;
/* select console */
disable_console();
switch (bootinfo->bi_cnuse) {
case BI_CNUSE_BUILTIN:
#if NBICONSDEV > 0
enable_bicons();
#endif
break;
case BI_CNUSE_HD64461VIDEO:
#if NHD64461VIDEO > 0
CN_ENABLE(hd64461video_);
attach_kbd = 1;
#endif
break;
case BI_CNUSE_SCIF:
#if NSCIF > 0
CN_ENABLE(scif);
#endif
break;
case BI_CNUSE_HD64461COM:
#if NHD64461UART > 0
CN_ENABLE(hd64461uart);
#endif
break;
case BI_CNUSE_HD64465COM:
#if NHD64465UART > 0
CN_ENABLE(hd64465uart);
#endif
break;
}
#if NBICONSDEV > 0
if (!initialized) { /* use builtin console instead */
enable_bicons();
}
#endif
if (initialized) {
cninit();
}
#if NPFCKBD > 0
if (attach_kbd)
pfckbd_cnattach();
#endif
#if NHPCFB > 0 && NBICONSDEV > 0
if (cn_tab->cn_putc == biconscnputc)
hpcfb_cnattach(0);
#endif
#ifdef KGDB
#if NSCIF > 0
scif_kgdb_init();
#endif
#if NHD64461UART > 0
hd64461uart_kgdb_init();
#endif
#if NHD64465UART > 0
hd64465uart_kgdb_init();
#endif
#endif /* KGDB */
}
static void
sed1356_attach(struct device *parent, struct device *self, void *aux)
{
struct sed1356_softc *sc = (struct sed1356_softc *)self;
struct hpcfb_attach_args ha;
int console = (bootinfo->bi_cnuse & BI_CNUSE_SERIAL) ? 0 : 1;
if (attach_flag) {
panic("%s(%d): sed1356 attached twice", __FILE__, __LINE__);
}
attach_flag = 1;
if (sed1356_init(&sc->sc_fbconf) != 0) {
/* just return so that hpcfb will not be attached */
return;
}
printf("\n");
sc->sc_iot = &sa11x0_bs_tag;
sc->sc_parent = (struct sa11x0_softc *)parent;
if (bus_space_map(sc->sc_iot, (bus_addr_t)bootinfo->fb_addr & ~0x3fffff,
0x200, 0, &sc->sc_regh)) {
printf("%s: unable to map register\n", sc->sc_dev.dv_xname);
return;
}
printf("%s: Epson SED1356", sc->sc_dev.dv_xname);
if (console) {
printf(", console");
}
printf("\n");
printf("%s: framebuffer address: 0x%08lx\n",
sc->sc_dev.dv_xname, (u_long)bootinfo->fb_addr);
/* Add a suspend hook to power saving */
sc->sc_powerstate = 0;
sc->sc_powerhook = powerhook_establish(self->dv_xname,
sed1356_power, sc);
if (sc->sc_powerhook == NULL)
printf("%s: WARNING: unable to establish power hook\n",
sc->sc_dev.dv_xname);
/* Initialize backlight brightness and lcd contrast */
sc->sc_lcd_inited = 0;
sed1356_init_brightness(sc, 1);
sed1356_init_contrast(sc, 1);
sed1356_init_backlight(sc, 1);
if (console && hpcfb_cnattach(&sc->sc_fbconf) != 0)
panic("sed1356_attach: cannot init fb console");
ha.ha_console = console;
ha.ha_accessops = &sed1356_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
/* XXX */
if (platid_match(&platid, &platid_mask_MACH_HP_JORNADA_7XX)) {
config_hook(CONFIG_HOOK_POWERCONTROL,
CONFIG_HOOK_POWERCONTROL_LCDLIGHT,
CONFIG_HOOK_SHARE, j720lcd_power, sc);
}
config_found(self, &ha, hpcfbprint);
}
void
tx3912video_attach(device_t parent, device_t self, void *aux)
{
struct tx3912video_softc *sc = device_private(self);
struct video_chip *chip;
static const char *const depth_print[] = {
[TX3912_VIDEOCTRL1_BITSEL_MONOCHROME] = "monochrome",
[TX3912_VIDEOCTRL1_BITSEL_2BITGREYSCALE] = "2bit greyscale",
[TX3912_VIDEOCTRL1_BITSEL_4BITGREYSCALE] = "4bit greyscale",
[TX3912_VIDEOCTRL1_BITSEL_8BITCOLOR] = "8bit color"
};
struct hpcfb_attach_args ha;
tx_chipset_tag_t tc;
txreg_t val;
int console;
sc->sc_dev = self;
sc->sc_console = console = cn_tab ? 0 : 1;
sc->sc_chip = chip = &tx3912video_chip;
/* print video module information */
printf(": %s, frame buffer 0x%08x-0x%08x\n",
depth_print[(ffs(chip->vc_fbdepth) - 1) & 0x3],
(unsigned)chip->vc_fbpaddr,
(unsigned)(chip->vc_fbpaddr + chip->vc_fbsize));
/* don't inverse VDAT[3:0] signal */
tc = chip->vc_v;
val = tx_conf_read(tc, TX3912_VIDEOCTRL1_REG);
val &= ~TX3912_VIDEOCTRL1_INVVID;
tx_conf_write(tc, TX3912_VIDEOCTRL1_REG, val);
/* install default CLUT */
tx3912video_clut_init(sc);
/* if serial console, power off video module */
tx3912video_power(sc, 0, 0, (void *)
(console ? PWR_RESUME : PWR_SUSPEND));
/* 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) */
video_attach_drawfunc(sc->sc_chip);
tx_conf_register_video(tc, sc->sc_chip);
#endif
/* Attach frame buffer device */
tx3912video_hpcfbinit(sc);
if (console && hpcfb_cnattach(&sc->sc_fbconf) != 0) {
panic("tx3912video_attach: can't init fb console");
}
ha.ha_console = console;
ha.ha_accessops = &tx3912video_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
config_found(self, &ha, hpcfbprint);
#if NBIVIDEO > 0
/* bivideo is no longer need */
bivideo_dont_attach = 1;
#endif /* NBIVIDEO > 0 */
}
void
ite8181_attach(struct ite8181_softc *sc)
{
unsigned long regval;
struct hpcfb_attach_args ha;
int console = (bootinfo->bi_cnuse & BI_CNUSE_SERIAL) ? 0 : 1;
printf(": ");
if (ite8181_fbinit(&sc->sc_fbconf) != 0) {
/* just return so that hpcfb will not be attached */
return;
}
regval = ite8181_config_read_4(sc->sc_iot, sc->sc_ioh, ITE8181_CLASS);
printf("ITE8181 Rev.%02lx", regval & ITE8181_REV_MASK);
if (console) {
printf(", console");
}
printf("\n");
printf("%s: framebuffer address: 0x%08lx\n",
sc->sc_dev.dv_xname, (u_long)bootinfo->fb_addr);
if (ite8181_lcd_control_disable)
printf("%s: ite8181 lcd control is DISABLED.\n",
sc->sc_dev.dv_xname);
/* set base offsets */
sc->sc_mba = ite8181_config_read_4(sc->sc_iot, sc->sc_ioh, ITE8181_MBA);
DPRINTFN(1, ("ite8181: Memory base offset %08x\n", sc->sc_mba));
sc->sc_gba = ite8181_config_read_4(sc->sc_iot, sc->sc_ioh, ITE8181_GBA);
DPRINTFN(1, ("ite8181: GUI base offset %08x\n", sc->sc_gba));
sc->sc_sba = ite8181_config_read_4(sc->sc_iot, sc->sc_ioh, ITE8181_SBA);
DPRINTFN(1, ("ite8181: Graphics base offset %08x\n", sc->sc_sba));
/* assume lcd is on */
sc->sc_lcd = 1;
/* erase wince cursor */
ite8181_erase_cursor(sc);
/* Add a power hook to power saving */
sc->sc_powerhook = powerhook_establish(sc->sc_dev.dv_xname,
ite8181_power, sc);
if (sc->sc_powerhook == NULL)
printf("%s: WARNING: unable to establish power hook\n",
sc->sc_dev.dv_xname);
/* Add a hard power hook to power saving */
sc->sc_hardpowerhook = config_hook(CONFIG_HOOK_PMEVENT,
CONFIG_HOOK_PMEVENT_HARDPOWER,
CONFIG_HOOK_SHARE,
ite8181_hardpower, sc);
if (sc->sc_hardpowerhook == NULL)
printf("%s: WARNING: unable to establish hard power hook\n",
sc->sc_dev.dv_xname);
/* initialize backlight brightness and lcd contrast */
sc->sc_lcd_inited = 0;
ite8181_init_brightness(sc, 1);
ite8181_init_contrast(sc, 1);
ite8181_init_backlight(sc, 1);
if (console && hpcfb_cnattach(&sc->sc_fbconf) != 0) {
panic("ite8181_attach: can't init fb console");
}
ha.ha_console = console;
ha.ha_accessops = &ite8181_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
config_found(&sc->sc_dev, &ha, hpcfbprint);
#if NBIVIDEO > 0
/*
* bivideo is no longer need
*/
bivideo_dont_attach = 1;
#endif /* NBIVIDEO > 0 */
}
