153018216SPaolo Bonzini /* 253018216SPaolo Bonzini * Nokia N-series internet tablets. 353018216SPaolo Bonzini * 453018216SPaolo Bonzini * Copyright (C) 2007 Nokia Corporation 553018216SPaolo Bonzini * Written by Andrzej Zaborowski <andrew@openedhand.com> 653018216SPaolo Bonzini * 753018216SPaolo Bonzini * This program is free software; you can redistribute it and/or 853018216SPaolo Bonzini * modify it under the terms of the GNU General Public License as 953018216SPaolo Bonzini * published by the Free Software Foundation; either version 2 or 1053018216SPaolo Bonzini * (at your option) version 3 of the License. 1153018216SPaolo Bonzini * 1253018216SPaolo Bonzini * This program is distributed in the hope that it will be useful, 1353018216SPaolo Bonzini * but WITHOUT ANY WARRANTY; without even the implied warranty of 1453018216SPaolo Bonzini * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1553018216SPaolo Bonzini * GNU General Public License for more details. 1653018216SPaolo Bonzini * 1753018216SPaolo Bonzini * You should have received a copy of the GNU General Public License along 1853018216SPaolo Bonzini * with this program; if not, see <http://www.gnu.org/licenses/>. 1953018216SPaolo Bonzini */ 2053018216SPaolo Bonzini 2112b16722SPeter Maydell #include "qemu/osdep.h" 22da34e65cSMarkus Armbruster #include "qapi/error.h" 2333c11879SPaolo Bonzini #include "cpu.h" 246da68df7SThomas Huth #include "chardev/char.h" 25f348b6d1SVeronia Bahaa #include "qemu/cutils.h" 2658369e22SPaolo Bonzini #include "qemu/bswap.h" 2771e8a915SMarkus Armbruster #include "sysemu/reset.h" 2854d31236SMarkus Armbruster #include "sysemu/runstate.h" 2953018216SPaolo Bonzini #include "sysemu/sysemu.h" 300d09e41aSPaolo Bonzini #include "hw/arm/omap.h" 3112ec8bd5SPeter Maydell #include "hw/arm/boot.h" 3253018216SPaolo Bonzini #include "hw/irq.h" 3353018216SPaolo Bonzini #include "ui/console.h" 3453018216SPaolo Bonzini #include "hw/boards.h" 350d09e41aSPaolo Bonzini #include "hw/i2c/i2c.h" 368a08cc71SPhilippe Mathieu-Daudé #include "hw/display/blizzard.h" 37a331dd02SPhilippe Mathieu-Daudé #include "hw/input/tsc2xxx.h" 38e8fa3958SPhilippe Mathieu-Daudé #include "hw/misc/cbus.h" 395f299c55SPhilippe Mathieu-Daudé #include "hw/misc/tmp105.h" 40a27bd6c7SMarkus Armbruster #include "hw/qdev-properties.h" 410d09e41aSPaolo Bonzini #include "hw/block/flash.h" 4253018216SPaolo Bonzini #include "hw/hw.h" 4353018216SPaolo Bonzini #include "hw/loader.h" 4453018216SPaolo Bonzini #include "hw/sysbus.h" 4503dd024fSPaolo Bonzini #include "qemu/log.h" 4653018216SPaolo Bonzini #include "exec/address-spaces.h" 4753018216SPaolo Bonzini 4853018216SPaolo Bonzini /* Nokia N8x0 support */ 4953018216SPaolo Bonzini struct n800_s { 5053018216SPaolo Bonzini struct omap_mpu_state_s *mpu; 5153018216SPaolo Bonzini 5253018216SPaolo Bonzini struct rfbi_chip_s blizzard; 5353018216SPaolo Bonzini struct { 5453018216SPaolo Bonzini void *opaque; 5553018216SPaolo Bonzini uint32_t (*txrx)(void *opaque, uint32_t value, int len); 5653018216SPaolo Bonzini uWireSlave *chip; 5753018216SPaolo Bonzini } ts; 5853018216SPaolo Bonzini 5953018216SPaolo Bonzini int keymap[0x80]; 6053018216SPaolo Bonzini DeviceState *kbd; 6153018216SPaolo Bonzini 6253018216SPaolo Bonzini DeviceState *usb; 6353018216SPaolo Bonzini void *retu; 6453018216SPaolo Bonzini void *tahvo; 6553018216SPaolo Bonzini DeviceState *nand; 6653018216SPaolo Bonzini }; 6753018216SPaolo Bonzini 6853018216SPaolo Bonzini /* GPIO pins */ 6953018216SPaolo Bonzini #define N8X0_TUSB_ENABLE_GPIO 0 7053018216SPaolo Bonzini #define N800_MMC2_WP_GPIO 8 7153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO0 9 /* out */ 7253018216SPaolo Bonzini #define N810_MMC2_VIOSD_GPIO 9 7353018216SPaolo Bonzini #define N810_HEADSET_AMP_GPIO 10 7453018216SPaolo Bonzini #define N800_CAM_TURN_GPIO 12 7553018216SPaolo Bonzini #define N810_GPS_RESET_GPIO 12 7653018216SPaolo Bonzini #define N800_BLIZZARD_POWERDOWN_GPIO 15 7753018216SPaolo Bonzini #define N800_MMC1_WP_GPIO 23 7853018216SPaolo Bonzini #define N810_MMC2_VSD_GPIO 23 7953018216SPaolo Bonzini #define N8X0_ONENAND_GPIO 26 8053018216SPaolo Bonzini #define N810_BLIZZARD_RESET_GPIO 30 8153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO2 53 /* out */ 8253018216SPaolo Bonzini #define N8X0_TUSB_INT_GPIO 58 8353018216SPaolo Bonzini #define N8X0_BT_WKUP_GPIO 61 8453018216SPaolo Bonzini #define N8X0_STI_GPIO 62 8553018216SPaolo Bonzini #define N8X0_CBUS_SEL_GPIO 64 8653018216SPaolo Bonzini #define N8X0_CBUS_DAT_GPIO 65 8753018216SPaolo Bonzini #define N8X0_CBUS_CLK_GPIO 66 8853018216SPaolo Bonzini #define N8X0_WLAN_IRQ_GPIO 87 8953018216SPaolo Bonzini #define N8X0_BT_RESET_GPIO 92 9053018216SPaolo Bonzini #define N8X0_TEA5761_CS_GPIO 93 9153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO 94 9253018216SPaolo Bonzini #define N810_TSC_RESET_GPIO 94 9353018216SPaolo Bonzini #define N800_CAM_ACT_GPIO 95 9453018216SPaolo Bonzini #define N810_GPS_WAKEUP_GPIO 95 9553018216SPaolo Bonzini #define N8X0_MMC_CS_GPIO 96 9653018216SPaolo Bonzini #define N8X0_WLAN_PWR_GPIO 97 9753018216SPaolo Bonzini #define N8X0_BT_HOST_WKUP_GPIO 98 9853018216SPaolo Bonzini #define N810_SPEAKER_AMP_GPIO 101 9953018216SPaolo Bonzini #define N810_KB_LOCK_GPIO 102 10053018216SPaolo Bonzini #define N800_TSC_TS_GPIO 103 10153018216SPaolo Bonzini #define N810_TSC_TS_GPIO 106 10253018216SPaolo Bonzini #define N8X0_HEADPHONE_GPIO 107 10353018216SPaolo Bonzini #define N8X0_RETU_GPIO 108 10453018216SPaolo Bonzini #define N800_TSC_KP_IRQ_GPIO 109 10553018216SPaolo Bonzini #define N810_KEYBOARD_GPIO 109 10653018216SPaolo Bonzini #define N800_BAT_COVER_GPIO 110 10753018216SPaolo Bonzini #define N810_SLIDE_GPIO 110 10853018216SPaolo Bonzini #define N8X0_TAHVO_GPIO 111 10953018216SPaolo Bonzini #define N800_UNKNOWN_GPIO4 112 /* out */ 11053018216SPaolo Bonzini #define N810_SLEEPX_LED_GPIO 112 11153018216SPaolo Bonzini #define N800_TSC_RESET_GPIO 118 /* ? */ 11253018216SPaolo Bonzini #define N810_AIC33_RESET_GPIO 118 11353018216SPaolo Bonzini #define N800_TSC_UNKNOWN_GPIO 119 /* out */ 11453018216SPaolo Bonzini #define N8X0_TMP105_GPIO 125 11553018216SPaolo Bonzini 11653018216SPaolo Bonzini /* Config */ 11753018216SPaolo Bonzini #define BT_UART 0 11853018216SPaolo Bonzini #define XLDR_LL_UART 1 11953018216SPaolo Bonzini 12053018216SPaolo Bonzini /* Addresses on the I2C bus 0 */ 12153018216SPaolo Bonzini #define N810_TLV320AIC33_ADDR 0x18 /* Audio CODEC */ 12253018216SPaolo Bonzini #define N8X0_TCM825x_ADDR 0x29 /* Camera */ 12353018216SPaolo Bonzini #define N810_LP5521_ADDR 0x32 /* LEDs */ 12453018216SPaolo Bonzini #define N810_TSL2563_ADDR 0x3d /* Light sensor */ 12553018216SPaolo Bonzini #define N810_LM8323_ADDR 0x45 /* Keyboard */ 12653018216SPaolo Bonzini /* Addresses on the I2C bus 1 */ 12753018216SPaolo Bonzini #define N8X0_TMP105_ADDR 0x48 /* Temperature sensor */ 12853018216SPaolo Bonzini #define N8X0_MENELAUS_ADDR 0x72 /* Power management */ 12953018216SPaolo Bonzini 13053018216SPaolo Bonzini /* Chipselects on GPMC NOR interface */ 13153018216SPaolo Bonzini #define N8X0_ONENAND_CS 0 13253018216SPaolo Bonzini #define N8X0_USB_ASYNC_CS 1 13353018216SPaolo Bonzini #define N8X0_USB_SYNC_CS 4 13453018216SPaolo Bonzini 13553018216SPaolo Bonzini #define N8X0_BD_ADDR 0x00, 0x1a, 0x89, 0x9e, 0x3e, 0x81 13653018216SPaolo Bonzini 13753018216SPaolo Bonzini static void n800_mmc_cs_cb(void *opaque, int line, int level) 13853018216SPaolo Bonzini { 13953018216SPaolo Bonzini /* TODO: this seems to actually be connected to the menelaus, to 14053018216SPaolo Bonzini * which also both MMC slots connect. */ 14153018216SPaolo Bonzini omap_mmc_enable((struct omap_mmc_s *) opaque, !level); 14253018216SPaolo Bonzini } 14353018216SPaolo Bonzini 14453018216SPaolo Bonzini static void n8x0_gpio_setup(struct n800_s *s) 14553018216SPaolo Bonzini { 146294972ceSShannon Zhao qdev_connect_gpio_out(s->mpu->gpio, N8X0_MMC_CS_GPIO, 147294972ceSShannon Zhao qemu_allocate_irq(n800_mmc_cs_cb, s->mpu->mmc, 0)); 14853018216SPaolo Bonzini qemu_irq_lower(qdev_get_gpio_in(s->mpu->gpio, N800_BAT_COVER_GPIO)); 14953018216SPaolo Bonzini } 15053018216SPaolo Bonzini 15153018216SPaolo Bonzini #define MAEMO_CAL_HEADER(...) \ 15253018216SPaolo Bonzini 'C', 'o', 'n', 'F', 0x02, 0x00, 0x04, 0x00, \ 15353018216SPaolo Bonzini __VA_ARGS__, \ 15453018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 15553018216SPaolo Bonzini 15653018216SPaolo Bonzini static const uint8_t n8x0_cal_wlan_mac[] = { 15753018216SPaolo Bonzini MAEMO_CAL_HEADER('w', 'l', 'a', 'n', '-', 'm', 'a', 'c') 15853018216SPaolo Bonzini 0x1c, 0x00, 0x00, 0x00, 0x47, 0xd6, 0x69, 0xb3, 15953018216SPaolo Bonzini 0x30, 0x08, 0xa0, 0x83, 0x00, 0x00, 0x00, 0x00, 16053018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 16153018216SPaolo Bonzini 0x89, 0x00, 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 16253018216SPaolo Bonzini 0x5d, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, 16353018216SPaolo Bonzini }; 16453018216SPaolo Bonzini 16553018216SPaolo Bonzini static const uint8_t n8x0_cal_bt_id[] = { 16653018216SPaolo Bonzini MAEMO_CAL_HEADER('b', 't', '-', 'i', 'd', 0, 0, 0) 16753018216SPaolo Bonzini 0x0a, 0x00, 0x00, 0x00, 0xa3, 0x4b, 0xf6, 0x96, 16853018216SPaolo Bonzini 0xa8, 0xeb, 0xb2, 0x41, 0x00, 0x00, 0x00, 0x00, 16953018216SPaolo Bonzini N8X0_BD_ADDR, 17053018216SPaolo Bonzini }; 17153018216SPaolo Bonzini 17253018216SPaolo Bonzini static void n8x0_nand_setup(struct n800_s *s) 17353018216SPaolo Bonzini { 17453018216SPaolo Bonzini char *otp_region; 17553018216SPaolo Bonzini DriveInfo *dinfo; 17653018216SPaolo Bonzini 177*3e80f690SMarkus Armbruster s->nand = qdev_new("onenand"); 17853018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "manufacturer_id", NAND_MFR_SAMSUNG); 17953018216SPaolo Bonzini /* Either 0x40 or 0x48 are OK for the device ID */ 18053018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "device_id", 0x48); 18153018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "version_id", 0); 18253018216SPaolo Bonzini qdev_prop_set_int32(s->nand, "shift", 1); 18353018216SPaolo Bonzini dinfo = drive_get(IF_MTD, 0, 0); 184fa1d36dfSMarkus Armbruster if (dinfo) { 1856231a6daSMarkus Armbruster qdev_prop_set_drive(s->nand, "drive", blk_by_legacy_dinfo(dinfo), 1866231a6daSMarkus Armbruster &error_fatal); 18753018216SPaolo Bonzini } 188*3e80f690SMarkus Armbruster qdev_realize_and_unref(s->nand, NULL, &error_fatal); 18953018216SPaolo Bonzini sysbus_connect_irq(SYS_BUS_DEVICE(s->nand), 0, 19053018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_ONENAND_GPIO)); 19153018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_ONENAND_CS, 19253018216SPaolo Bonzini sysbus_mmio_get_region(SYS_BUS_DEVICE(s->nand), 0)); 19353018216SPaolo Bonzini otp_region = onenand_raw_otp(s->nand); 19453018216SPaolo Bonzini 19553018216SPaolo Bonzini memcpy(otp_region + 0x000, n8x0_cal_wlan_mac, sizeof(n8x0_cal_wlan_mac)); 19653018216SPaolo Bonzini memcpy(otp_region + 0x800, n8x0_cal_bt_id, sizeof(n8x0_cal_bt_id)); 19753018216SPaolo Bonzini /* XXX: in theory should also update the OOB for both pages */ 19853018216SPaolo Bonzini } 19953018216SPaolo Bonzini 20053018216SPaolo Bonzini static qemu_irq n8x0_system_powerdown; 20153018216SPaolo Bonzini 20253018216SPaolo Bonzini static void n8x0_powerdown_req(Notifier *n, void *opaque) 20353018216SPaolo Bonzini { 20453018216SPaolo Bonzini qemu_irq_raise(n8x0_system_powerdown); 20553018216SPaolo Bonzini } 20653018216SPaolo Bonzini 20753018216SPaolo Bonzini static Notifier n8x0_system_powerdown_notifier = { 20853018216SPaolo Bonzini .notify = n8x0_powerdown_req 20953018216SPaolo Bonzini }; 21053018216SPaolo Bonzini 21153018216SPaolo Bonzini static void n8x0_i2c_setup(struct n800_s *s) 21253018216SPaolo Bonzini { 21353018216SPaolo Bonzini DeviceState *dev; 21453018216SPaolo Bonzini qemu_irq tmp_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TMP105_GPIO); 215a5c82852SAndreas Färber I2CBus *i2c = omap_i2c_bus(s->mpu->i2c[0]); 21653018216SPaolo Bonzini 21753018216SPaolo Bonzini /* Attach a menelaus PM chip */ 21853018216SPaolo Bonzini dev = i2c_create_slave(i2c, "twl92230", N8X0_MENELAUS_ADDR); 21953018216SPaolo Bonzini qdev_connect_gpio_out(dev, 3, 22053018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->ih[0], 22153018216SPaolo Bonzini OMAP_INT_24XX_SYS_NIRQ)); 22253018216SPaolo Bonzini 22353018216SPaolo Bonzini n8x0_system_powerdown = qdev_get_gpio_in(dev, 3); 22453018216SPaolo Bonzini qemu_register_powerdown_notifier(&n8x0_system_powerdown_notifier); 22553018216SPaolo Bonzini 22653018216SPaolo Bonzini /* Attach a TMP105 PM chip (A0 wired to ground) */ 2275f299c55SPhilippe Mathieu-Daudé dev = i2c_create_slave(i2c, TYPE_TMP105, N8X0_TMP105_ADDR); 22853018216SPaolo Bonzini qdev_connect_gpio_out(dev, 0, tmp_irq); 22953018216SPaolo Bonzini } 23053018216SPaolo Bonzini 23153018216SPaolo Bonzini /* Touchscreen and keypad controller */ 23253018216SPaolo Bonzini static MouseTransformInfo n800_pointercal = { 23353018216SPaolo Bonzini .x = 800, 23453018216SPaolo Bonzini .y = 480, 23553018216SPaolo Bonzini .a = { 14560, -68, -3455208, -39, -9621, 35152972, 65536 }, 23653018216SPaolo Bonzini }; 23753018216SPaolo Bonzini 23853018216SPaolo Bonzini static MouseTransformInfo n810_pointercal = { 23953018216SPaolo Bonzini .x = 800, 24053018216SPaolo Bonzini .y = 480, 24153018216SPaolo Bonzini .a = { 15041, 148, -4731056, 171, -10238, 35933380, 65536 }, 24253018216SPaolo Bonzini }; 24353018216SPaolo Bonzini 24453018216SPaolo Bonzini #define RETU_KEYCODE 61 /* F3 */ 24553018216SPaolo Bonzini 24653018216SPaolo Bonzini static void n800_key_event(void *opaque, int keycode) 24753018216SPaolo Bonzini { 24853018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 24953018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 25053018216SPaolo Bonzini 25153018216SPaolo Bonzini if (code == -1) { 252fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 25353018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 254fddbd80cSPaolo Bonzini } 25553018216SPaolo Bonzini return; 25653018216SPaolo Bonzini } 25753018216SPaolo Bonzini 25853018216SPaolo Bonzini tsc210x_key_event(s->ts.chip, code, !(keycode & 0x80)); 25953018216SPaolo Bonzini } 26053018216SPaolo Bonzini 26153018216SPaolo Bonzini static const int n800_keys[16] = { 26253018216SPaolo Bonzini -1, 26353018216SPaolo Bonzini 72, /* Up */ 26453018216SPaolo Bonzini 63, /* Home (F5) */ 26553018216SPaolo Bonzini -1, 26653018216SPaolo Bonzini 75, /* Left */ 26753018216SPaolo Bonzini 28, /* Enter */ 26853018216SPaolo Bonzini 77, /* Right */ 26953018216SPaolo Bonzini -1, 27053018216SPaolo Bonzini 1, /* Cycle (ESC) */ 27153018216SPaolo Bonzini 80, /* Down */ 27253018216SPaolo Bonzini 62, /* Menu (F4) */ 27353018216SPaolo Bonzini -1, 27453018216SPaolo Bonzini 66, /* Zoom- (F8) */ 27553018216SPaolo Bonzini 64, /* FullScreen (F6) */ 27653018216SPaolo Bonzini 65, /* Zoom+ (F7) */ 27753018216SPaolo Bonzini -1, 27853018216SPaolo Bonzini }; 27953018216SPaolo Bonzini 28053018216SPaolo Bonzini static void n800_tsc_kbd_setup(struct n800_s *s) 28153018216SPaolo Bonzini { 28253018216SPaolo Bonzini int i; 28353018216SPaolo Bonzini 28453018216SPaolo Bonzini /* XXX: are the three pins inverted inside the chip between the 28553018216SPaolo Bonzini * tsc and the cpu (N4111)? */ 28653018216SPaolo Bonzini qemu_irq penirq = NULL; /* NC */ 28753018216SPaolo Bonzini qemu_irq kbirq = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_KP_IRQ_GPIO); 28853018216SPaolo Bonzini qemu_irq dav = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_TS_GPIO); 28953018216SPaolo Bonzini 29053018216SPaolo Bonzini s->ts.chip = tsc2301_init(penirq, kbirq, dav); 29153018216SPaolo Bonzini s->ts.opaque = s->ts.chip->opaque; 29253018216SPaolo Bonzini s->ts.txrx = tsc210x_txrx; 29353018216SPaolo Bonzini 294fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 29553018216SPaolo Bonzini s->keymap[i] = -1; 296fddbd80cSPaolo Bonzini } 297fddbd80cSPaolo Bonzini for (i = 0; i < 0x10; i++) { 298fddbd80cSPaolo Bonzini if (n800_keys[i] >= 0) { 29953018216SPaolo Bonzini s->keymap[n800_keys[i]] = i; 300fddbd80cSPaolo Bonzini } 301fddbd80cSPaolo Bonzini } 30253018216SPaolo Bonzini 30353018216SPaolo Bonzini qemu_add_kbd_event_handler(n800_key_event, s); 30453018216SPaolo Bonzini 30553018216SPaolo Bonzini tsc210x_set_transform(s->ts.chip, &n800_pointercal); 30653018216SPaolo Bonzini } 30753018216SPaolo Bonzini 30853018216SPaolo Bonzini static void n810_tsc_setup(struct n800_s *s) 30953018216SPaolo Bonzini { 31053018216SPaolo Bonzini qemu_irq pintdav = qdev_get_gpio_in(s->mpu->gpio, N810_TSC_TS_GPIO); 31153018216SPaolo Bonzini 31253018216SPaolo Bonzini s->ts.opaque = tsc2005_init(pintdav); 31353018216SPaolo Bonzini s->ts.txrx = tsc2005_txrx; 31453018216SPaolo Bonzini 31553018216SPaolo Bonzini tsc2005_set_transform(s->ts.opaque, &n810_pointercal); 31653018216SPaolo Bonzini } 31753018216SPaolo Bonzini 31853018216SPaolo Bonzini /* N810 Keyboard controller */ 31953018216SPaolo Bonzini static void n810_key_event(void *opaque, int keycode) 32053018216SPaolo Bonzini { 32153018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 32253018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 32353018216SPaolo Bonzini 32453018216SPaolo Bonzini if (code == -1) { 325fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 32653018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 327fddbd80cSPaolo Bonzini } 32853018216SPaolo Bonzini return; 32953018216SPaolo Bonzini } 33053018216SPaolo Bonzini 33153018216SPaolo Bonzini lm832x_key_event(s->kbd, code, !(keycode & 0x80)); 33253018216SPaolo Bonzini } 33353018216SPaolo Bonzini 33453018216SPaolo Bonzini #define M 0 33553018216SPaolo Bonzini 33653018216SPaolo Bonzini static int n810_keys[0x80] = { 33753018216SPaolo Bonzini [0x01] = 16, /* Q */ 33853018216SPaolo Bonzini [0x02] = 37, /* K */ 33953018216SPaolo Bonzini [0x03] = 24, /* O */ 34053018216SPaolo Bonzini [0x04] = 25, /* P */ 34153018216SPaolo Bonzini [0x05] = 14, /* Backspace */ 34253018216SPaolo Bonzini [0x06] = 30, /* A */ 34353018216SPaolo Bonzini [0x07] = 31, /* S */ 34453018216SPaolo Bonzini [0x08] = 32, /* D */ 34553018216SPaolo Bonzini [0x09] = 33, /* F */ 34653018216SPaolo Bonzini [0x0a] = 34, /* G */ 34753018216SPaolo Bonzini [0x0b] = 35, /* H */ 34853018216SPaolo Bonzini [0x0c] = 36, /* J */ 34953018216SPaolo Bonzini 35053018216SPaolo Bonzini [0x11] = 17, /* W */ 35153018216SPaolo Bonzini [0x12] = 62, /* Menu (F4) */ 35253018216SPaolo Bonzini [0x13] = 38, /* L */ 35353018216SPaolo Bonzini [0x14] = 40, /* ' (Apostrophe) */ 35453018216SPaolo Bonzini [0x16] = 44, /* Z */ 35553018216SPaolo Bonzini [0x17] = 45, /* X */ 35653018216SPaolo Bonzini [0x18] = 46, /* C */ 35753018216SPaolo Bonzini [0x19] = 47, /* V */ 35853018216SPaolo Bonzini [0x1a] = 48, /* B */ 35953018216SPaolo Bonzini [0x1b] = 49, /* N */ 36053018216SPaolo Bonzini [0x1c] = 42, /* Shift (Left shift) */ 36153018216SPaolo Bonzini [0x1f] = 65, /* Zoom+ (F7) */ 36253018216SPaolo Bonzini 36353018216SPaolo Bonzini [0x21] = 18, /* E */ 36453018216SPaolo Bonzini [0x22] = 39, /* ; (Semicolon) */ 36553018216SPaolo Bonzini [0x23] = 12, /* - (Minus) */ 36653018216SPaolo Bonzini [0x24] = 13, /* = (Equal) */ 36753018216SPaolo Bonzini [0x2b] = 56, /* Fn (Left Alt) */ 36853018216SPaolo Bonzini [0x2c] = 50, /* M */ 36953018216SPaolo Bonzini [0x2f] = 66, /* Zoom- (F8) */ 37053018216SPaolo Bonzini 37153018216SPaolo Bonzini [0x31] = 19, /* R */ 37253018216SPaolo Bonzini [0x32] = 29 | M, /* Right Ctrl */ 37353018216SPaolo Bonzini [0x34] = 57, /* Space */ 37453018216SPaolo Bonzini [0x35] = 51, /* , (Comma) */ 37553018216SPaolo Bonzini [0x37] = 72 | M, /* Up */ 37653018216SPaolo Bonzini [0x3c] = 82 | M, /* Compose (Insert) */ 37753018216SPaolo Bonzini [0x3f] = 64, /* FullScreen (F6) */ 37853018216SPaolo Bonzini 37953018216SPaolo Bonzini [0x41] = 20, /* T */ 38053018216SPaolo Bonzini [0x44] = 52, /* . (Dot) */ 38153018216SPaolo Bonzini [0x46] = 77 | M, /* Right */ 38253018216SPaolo Bonzini [0x4f] = 63, /* Home (F5) */ 38353018216SPaolo Bonzini [0x51] = 21, /* Y */ 38453018216SPaolo Bonzini [0x53] = 80 | M, /* Down */ 38553018216SPaolo Bonzini [0x55] = 28, /* Enter */ 38653018216SPaolo Bonzini [0x5f] = 1, /* Cycle (ESC) */ 38753018216SPaolo Bonzini 38853018216SPaolo Bonzini [0x61] = 22, /* U */ 38953018216SPaolo Bonzini [0x64] = 75 | M, /* Left */ 39053018216SPaolo Bonzini 39153018216SPaolo Bonzini [0x71] = 23, /* I */ 39253018216SPaolo Bonzini #if 0 39353018216SPaolo Bonzini [0x75] = 28 | M, /* KP Enter (KP Enter) */ 39453018216SPaolo Bonzini #else 39553018216SPaolo Bonzini [0x75] = 15, /* KP Enter (Tab) */ 39653018216SPaolo Bonzini #endif 39753018216SPaolo Bonzini }; 39853018216SPaolo Bonzini 39953018216SPaolo Bonzini #undef M 40053018216SPaolo Bonzini 40153018216SPaolo Bonzini static void n810_kbd_setup(struct n800_s *s) 40253018216SPaolo Bonzini { 40353018216SPaolo Bonzini qemu_irq kbd_irq = qdev_get_gpio_in(s->mpu->gpio, N810_KEYBOARD_GPIO); 40453018216SPaolo Bonzini int i; 40553018216SPaolo Bonzini 406fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 40753018216SPaolo Bonzini s->keymap[i] = -1; 408fddbd80cSPaolo Bonzini } 409fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 410fddbd80cSPaolo Bonzini if (n810_keys[i] > 0) { 41153018216SPaolo Bonzini s->keymap[n810_keys[i]] = i; 412fddbd80cSPaolo Bonzini } 413fddbd80cSPaolo Bonzini } 41453018216SPaolo Bonzini 41553018216SPaolo Bonzini qemu_add_kbd_event_handler(n810_key_event, s); 41653018216SPaolo Bonzini 41753018216SPaolo Bonzini /* Attach the LM8322 keyboard to the I2C bus, 41853018216SPaolo Bonzini * should happen in n8x0_i2c_setup and s->kbd be initialised here. */ 41953018216SPaolo Bonzini s->kbd = i2c_create_slave(omap_i2c_bus(s->mpu->i2c[0]), 42053018216SPaolo Bonzini "lm8323", N810_LM8323_ADDR); 42153018216SPaolo Bonzini qdev_connect_gpio_out(s->kbd, 0, kbd_irq); 42253018216SPaolo Bonzini } 42353018216SPaolo Bonzini 42453018216SPaolo Bonzini /* LCD MIPI DBI-C controller (URAL) */ 42553018216SPaolo Bonzini struct mipid_s { 42653018216SPaolo Bonzini int resp[4]; 42753018216SPaolo Bonzini int param[4]; 42853018216SPaolo Bonzini int p; 42953018216SPaolo Bonzini int pm; 43053018216SPaolo Bonzini int cmd; 43153018216SPaolo Bonzini 43253018216SPaolo Bonzini int sleep; 43353018216SPaolo Bonzini int booster; 43453018216SPaolo Bonzini int te; 43553018216SPaolo Bonzini int selfcheck; 43653018216SPaolo Bonzini int partial; 43753018216SPaolo Bonzini int normal; 43853018216SPaolo Bonzini int vscr; 43953018216SPaolo Bonzini int invert; 44053018216SPaolo Bonzini int onoff; 44153018216SPaolo Bonzini int gamma; 44253018216SPaolo Bonzini uint32_t id; 44353018216SPaolo Bonzini }; 44453018216SPaolo Bonzini 44553018216SPaolo Bonzini static void mipid_reset(struct mipid_s *s) 44653018216SPaolo Bonzini { 44753018216SPaolo Bonzini s->pm = 0; 44853018216SPaolo Bonzini s->cmd = 0; 44953018216SPaolo Bonzini 45053018216SPaolo Bonzini s->sleep = 1; 45153018216SPaolo Bonzini s->booster = 0; 45253018216SPaolo Bonzini s->selfcheck = 45353018216SPaolo Bonzini (1 << 7) | /* Register loading OK. */ 45453018216SPaolo Bonzini (1 << 5) | /* The chip is attached. */ 45553018216SPaolo Bonzini (1 << 4); /* Display glass still in one piece. */ 45653018216SPaolo Bonzini s->te = 0; 45753018216SPaolo Bonzini s->partial = 0; 45853018216SPaolo Bonzini s->normal = 1; 45953018216SPaolo Bonzini s->vscr = 0; 46053018216SPaolo Bonzini s->invert = 0; 46153018216SPaolo Bonzini s->onoff = 1; 46253018216SPaolo Bonzini s->gamma = 0; 46353018216SPaolo Bonzini } 46453018216SPaolo Bonzini 46553018216SPaolo Bonzini static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len) 46653018216SPaolo Bonzini { 46753018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) opaque; 46853018216SPaolo Bonzini uint8_t ret; 46953018216SPaolo Bonzini 470fddbd80cSPaolo Bonzini if (len > 9) { 471a89f364aSAlistair Francis hw_error("%s: FIXME: bad SPI word width %i\n", __func__, len); 472fddbd80cSPaolo Bonzini } 47353018216SPaolo Bonzini 474fddbd80cSPaolo Bonzini if (s->p >= ARRAY_SIZE(s->resp)) { 47553018216SPaolo Bonzini ret = 0; 476fddbd80cSPaolo Bonzini } else { 47753018216SPaolo Bonzini ret = s->resp[s->p++]; 478fddbd80cSPaolo Bonzini } 479fddbd80cSPaolo Bonzini if (s->pm-- > 0) { 48053018216SPaolo Bonzini s->param[s->pm] = cmd; 481fddbd80cSPaolo Bonzini } else { 48253018216SPaolo Bonzini s->cmd = cmd; 483fddbd80cSPaolo Bonzini } 48453018216SPaolo Bonzini 48553018216SPaolo Bonzini switch (s->cmd) { 48653018216SPaolo Bonzini case 0x00: /* NOP */ 48753018216SPaolo Bonzini break; 48853018216SPaolo Bonzini 48953018216SPaolo Bonzini case 0x01: /* SWRESET */ 49053018216SPaolo Bonzini mipid_reset(s); 49153018216SPaolo Bonzini break; 49253018216SPaolo Bonzini 49353018216SPaolo Bonzini case 0x02: /* BSTROFF */ 49453018216SPaolo Bonzini s->booster = 0; 49553018216SPaolo Bonzini break; 49653018216SPaolo Bonzini case 0x03: /* BSTRON */ 49753018216SPaolo Bonzini s->booster = 1; 49853018216SPaolo Bonzini break; 49953018216SPaolo Bonzini 50053018216SPaolo Bonzini case 0x04: /* RDDID */ 50153018216SPaolo Bonzini s->p = 0; 50253018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 50353018216SPaolo Bonzini s->resp[1] = (s->id >> 8) & 0xff; 50453018216SPaolo Bonzini s->resp[2] = (s->id >> 0) & 0xff; 50553018216SPaolo Bonzini break; 50653018216SPaolo Bonzini 50753018216SPaolo Bonzini case 0x06: /* RD_RED */ 50853018216SPaolo Bonzini case 0x07: /* RD_GREEN */ 50953018216SPaolo Bonzini /* XXX the bootloader sometimes issues RD_BLUE meaning RDDID so 51053018216SPaolo Bonzini * for the bootloader one needs to change this. */ 51153018216SPaolo Bonzini case 0x08: /* RD_BLUE */ 51253018216SPaolo Bonzini s->p = 0; 51353018216SPaolo Bonzini /* TODO: return first pixel components */ 51453018216SPaolo Bonzini s->resp[0] = 0x01; 51553018216SPaolo Bonzini break; 51653018216SPaolo Bonzini 51753018216SPaolo Bonzini case 0x09: /* RDDST */ 51853018216SPaolo Bonzini s->p = 0; 51953018216SPaolo Bonzini s->resp[0] = s->booster << 7; 52053018216SPaolo Bonzini s->resp[1] = (5 << 4) | (s->partial << 2) | 52153018216SPaolo Bonzini (s->sleep << 1) | s->normal; 52253018216SPaolo Bonzini s->resp[2] = (s->vscr << 7) | (s->invert << 5) | 52353018216SPaolo Bonzini (s->onoff << 2) | (s->te << 1) | (s->gamma >> 2); 52453018216SPaolo Bonzini s->resp[3] = s->gamma << 6; 52553018216SPaolo Bonzini break; 52653018216SPaolo Bonzini 52753018216SPaolo Bonzini case 0x0a: /* RDDPM */ 52853018216SPaolo Bonzini s->p = 0; 52953018216SPaolo Bonzini s->resp[0] = (s->onoff << 2) | (s->normal << 3) | (s->sleep << 4) | 53053018216SPaolo Bonzini (s->partial << 5) | (s->sleep << 6) | (s->booster << 7); 53153018216SPaolo Bonzini break; 53253018216SPaolo Bonzini case 0x0b: /* RDDMADCTR */ 53353018216SPaolo Bonzini s->p = 0; 53453018216SPaolo Bonzini s->resp[0] = 0; 53553018216SPaolo Bonzini break; 53653018216SPaolo Bonzini case 0x0c: /* RDDCOLMOD */ 53753018216SPaolo Bonzini s->p = 0; 53853018216SPaolo Bonzini s->resp[0] = 5; /* 65K colours */ 53953018216SPaolo Bonzini break; 54053018216SPaolo Bonzini case 0x0d: /* RDDIM */ 54153018216SPaolo Bonzini s->p = 0; 54253018216SPaolo Bonzini s->resp[0] = (s->invert << 5) | (s->vscr << 7) | s->gamma; 54353018216SPaolo Bonzini break; 54453018216SPaolo Bonzini case 0x0e: /* RDDSM */ 54553018216SPaolo Bonzini s->p = 0; 54653018216SPaolo Bonzini s->resp[0] = s->te << 7; 54753018216SPaolo Bonzini break; 54853018216SPaolo Bonzini case 0x0f: /* RDDSDR */ 54953018216SPaolo Bonzini s->p = 0; 55053018216SPaolo Bonzini s->resp[0] = s->selfcheck; 55153018216SPaolo Bonzini break; 55253018216SPaolo Bonzini 55353018216SPaolo Bonzini case 0x10: /* SLPIN */ 55453018216SPaolo Bonzini s->sleep = 1; 55553018216SPaolo Bonzini break; 55653018216SPaolo Bonzini case 0x11: /* SLPOUT */ 55753018216SPaolo Bonzini s->sleep = 0; 55853018216SPaolo Bonzini s->selfcheck ^= 1 << 6; /* POFF self-diagnosis Ok */ 55953018216SPaolo Bonzini break; 56053018216SPaolo Bonzini 56153018216SPaolo Bonzini case 0x12: /* PTLON */ 56253018216SPaolo Bonzini s->partial = 1; 56353018216SPaolo Bonzini s->normal = 0; 56453018216SPaolo Bonzini s->vscr = 0; 56553018216SPaolo Bonzini break; 56653018216SPaolo Bonzini case 0x13: /* NORON */ 56753018216SPaolo Bonzini s->partial = 0; 56853018216SPaolo Bonzini s->normal = 1; 56953018216SPaolo Bonzini s->vscr = 0; 57053018216SPaolo Bonzini break; 57153018216SPaolo Bonzini 57253018216SPaolo Bonzini case 0x20: /* INVOFF */ 57353018216SPaolo Bonzini s->invert = 0; 57453018216SPaolo Bonzini break; 57553018216SPaolo Bonzini case 0x21: /* INVON */ 57653018216SPaolo Bonzini s->invert = 1; 57753018216SPaolo Bonzini break; 57853018216SPaolo Bonzini 57953018216SPaolo Bonzini case 0x22: /* APOFF */ 58053018216SPaolo Bonzini case 0x23: /* APON */ 58153018216SPaolo Bonzini goto bad_cmd; 58253018216SPaolo Bonzini 58353018216SPaolo Bonzini case 0x25: /* WRCNTR */ 584fddbd80cSPaolo Bonzini if (s->pm < 0) { 58553018216SPaolo Bonzini s->pm = 1; 586fddbd80cSPaolo Bonzini } 58753018216SPaolo Bonzini goto bad_cmd; 58853018216SPaolo Bonzini 58953018216SPaolo Bonzini case 0x26: /* GAMSET */ 590fddbd80cSPaolo Bonzini if (!s->pm) { 591ad5f5fdcSStefan Hajnoczi s->gamma = ctz32(s->param[0] & 0xf); 592ad5f5fdcSStefan Hajnoczi if (s->gamma == 32) { 593ad5f5fdcSStefan Hajnoczi s->gamma = -1; /* XXX: should this be 0? */ 594ad5f5fdcSStefan Hajnoczi } 595fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 59653018216SPaolo Bonzini s->pm = 1; 597fddbd80cSPaolo Bonzini } 59853018216SPaolo Bonzini break; 59953018216SPaolo Bonzini 60053018216SPaolo Bonzini case 0x28: /* DISPOFF */ 60153018216SPaolo Bonzini s->onoff = 0; 60253018216SPaolo Bonzini break; 60353018216SPaolo Bonzini case 0x29: /* DISPON */ 60453018216SPaolo Bonzini s->onoff = 1; 60553018216SPaolo Bonzini break; 60653018216SPaolo Bonzini 60753018216SPaolo Bonzini case 0x2a: /* CASET */ 60853018216SPaolo Bonzini case 0x2b: /* RASET */ 60953018216SPaolo Bonzini case 0x2c: /* RAMWR */ 61053018216SPaolo Bonzini case 0x2d: /* RGBSET */ 61153018216SPaolo Bonzini case 0x2e: /* RAMRD */ 61253018216SPaolo Bonzini case 0x30: /* PTLAR */ 61353018216SPaolo Bonzini case 0x33: /* SCRLAR */ 61453018216SPaolo Bonzini goto bad_cmd; 61553018216SPaolo Bonzini 61653018216SPaolo Bonzini case 0x34: /* TEOFF */ 61753018216SPaolo Bonzini s->te = 0; 61853018216SPaolo Bonzini break; 61953018216SPaolo Bonzini case 0x35: /* TEON */ 620fddbd80cSPaolo Bonzini if (!s->pm) { 62153018216SPaolo Bonzini s->te = 1; 622fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 62353018216SPaolo Bonzini s->pm = 1; 624fddbd80cSPaolo Bonzini } 62553018216SPaolo Bonzini break; 62653018216SPaolo Bonzini 62753018216SPaolo Bonzini case 0x36: /* MADCTR */ 62853018216SPaolo Bonzini goto bad_cmd; 62953018216SPaolo Bonzini 63053018216SPaolo Bonzini case 0x37: /* VSCSAD */ 63153018216SPaolo Bonzini s->partial = 0; 63253018216SPaolo Bonzini s->normal = 0; 63353018216SPaolo Bonzini s->vscr = 1; 63453018216SPaolo Bonzini break; 63553018216SPaolo Bonzini 63653018216SPaolo Bonzini case 0x38: /* IDMOFF */ 63753018216SPaolo Bonzini case 0x39: /* IDMON */ 63853018216SPaolo Bonzini case 0x3a: /* COLMOD */ 63953018216SPaolo Bonzini goto bad_cmd; 64053018216SPaolo Bonzini 64153018216SPaolo Bonzini case 0xb0: /* CLKINT / DISCTL */ 64253018216SPaolo Bonzini case 0xb1: /* CLKEXT */ 643fddbd80cSPaolo Bonzini if (s->pm < 0) { 64453018216SPaolo Bonzini s->pm = 2; 645fddbd80cSPaolo Bonzini } 64653018216SPaolo Bonzini break; 64753018216SPaolo Bonzini 64853018216SPaolo Bonzini case 0xb4: /* FRMSEL */ 64953018216SPaolo Bonzini break; 65053018216SPaolo Bonzini 65153018216SPaolo Bonzini case 0xb5: /* FRM8SEL */ 65253018216SPaolo Bonzini case 0xb6: /* TMPRNG / INIESC */ 65353018216SPaolo Bonzini case 0xb7: /* TMPHIS / NOP2 */ 65453018216SPaolo Bonzini case 0xb8: /* TMPREAD / MADCTL */ 65553018216SPaolo Bonzini case 0xba: /* DISTCTR */ 65653018216SPaolo Bonzini case 0xbb: /* EPVOL */ 65753018216SPaolo Bonzini goto bad_cmd; 65853018216SPaolo Bonzini 65953018216SPaolo Bonzini case 0xbd: /* Unknown */ 66053018216SPaolo Bonzini s->p = 0; 66153018216SPaolo Bonzini s->resp[0] = 0; 66253018216SPaolo Bonzini s->resp[1] = 1; 66353018216SPaolo Bonzini break; 66453018216SPaolo Bonzini 66553018216SPaolo Bonzini case 0xc2: /* IFMOD */ 666fddbd80cSPaolo Bonzini if (s->pm < 0) { 66753018216SPaolo Bonzini s->pm = 2; 668fddbd80cSPaolo Bonzini } 66953018216SPaolo Bonzini break; 67053018216SPaolo Bonzini 67153018216SPaolo Bonzini case 0xc6: /* PWRCTL */ 67253018216SPaolo Bonzini case 0xc7: /* PPWRCTL */ 67353018216SPaolo Bonzini case 0xd0: /* EPWROUT */ 67453018216SPaolo Bonzini case 0xd1: /* EPWRIN */ 67553018216SPaolo Bonzini case 0xd4: /* RDEV */ 67653018216SPaolo Bonzini case 0xd5: /* RDRR */ 67753018216SPaolo Bonzini goto bad_cmd; 67853018216SPaolo Bonzini 67953018216SPaolo Bonzini case 0xda: /* RDID1 */ 68053018216SPaolo Bonzini s->p = 0; 68153018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 68253018216SPaolo Bonzini break; 68353018216SPaolo Bonzini case 0xdb: /* RDID2 */ 68453018216SPaolo Bonzini s->p = 0; 68553018216SPaolo Bonzini s->resp[0] = (s->id >> 8) & 0xff; 68653018216SPaolo Bonzini break; 68753018216SPaolo Bonzini case 0xdc: /* RDID3 */ 68853018216SPaolo Bonzini s->p = 0; 68953018216SPaolo Bonzini s->resp[0] = (s->id >> 0) & 0xff; 69053018216SPaolo Bonzini break; 69153018216SPaolo Bonzini 69253018216SPaolo Bonzini default: 69353018216SPaolo Bonzini bad_cmd: 694591f73f6SPeter Maydell qemu_log_mask(LOG_GUEST_ERROR, 695591f73f6SPeter Maydell "%s: unknown command %02x\n", __func__, s->cmd); 69653018216SPaolo Bonzini break; 69753018216SPaolo Bonzini } 69853018216SPaolo Bonzini 69953018216SPaolo Bonzini return ret; 70053018216SPaolo Bonzini } 70153018216SPaolo Bonzini 70253018216SPaolo Bonzini static void *mipid_init(void) 70353018216SPaolo Bonzini { 70453018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) g_malloc0(sizeof(*s)); 70553018216SPaolo Bonzini 70653018216SPaolo Bonzini s->id = 0x838f03; 70753018216SPaolo Bonzini mipid_reset(s); 70853018216SPaolo Bonzini 70953018216SPaolo Bonzini return s; 71053018216SPaolo Bonzini } 71153018216SPaolo Bonzini 71253018216SPaolo Bonzini static void n8x0_spi_setup(struct n800_s *s) 71353018216SPaolo Bonzini { 71453018216SPaolo Bonzini void *tsc = s->ts.opaque; 71553018216SPaolo Bonzini void *mipid = mipid_init(); 71653018216SPaolo Bonzini 71753018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], s->ts.txrx, tsc, 0); 71853018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], mipid_txrx, mipid, 1); 71953018216SPaolo Bonzini } 72053018216SPaolo Bonzini 72153018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 72253018216SPaolo Bonzini * a kernel directly, we need to enable the Blizzard ourselves. */ 72353018216SPaolo Bonzini static void n800_dss_init(struct rfbi_chip_s *chip) 72453018216SPaolo Bonzini { 72553018216SPaolo Bonzini uint8_t *fb_blank; 72653018216SPaolo Bonzini 72753018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2a); /* LCD Width register */ 72853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x64); 72953018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2c); /* LCD HNDP register */ 73053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1e); 73153018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2e); /* LCD Height 0 register */ 73253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xe0); 73353018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x30); /* LCD Height 1 register */ 73453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); 73553018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x32); /* LCD VNDP register */ 73653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x06); 73753018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x68); /* Display Mode register */ 73853018216SPaolo Bonzini chip->write(chip->opaque, 1, 1); /* Enable bit */ 73953018216SPaolo Bonzini 74053018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x6c); 74153018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 74253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 74353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 74453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 74553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Input X End Position */ 74653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Input X End Position */ 74753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Input Y End Position */ 74853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Y End Position */ 74953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 75053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 75153018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 75253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 75353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Output X End Position */ 75453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Output X End Position */ 75553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Output Y End Position */ 75653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Output Y End Position */ 75753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Data Format */ 75853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Data Source Select */ 75953018216SPaolo Bonzini 76053018216SPaolo Bonzini fb_blank = memset(g_malloc(800 * 480 * 2), 0xff, 800 * 480 * 2); 76153018216SPaolo Bonzini /* Display Memory Data Port */ 76253018216SPaolo Bonzini chip->block(chip->opaque, 1, fb_blank, 800 * 480 * 2, 800); 76353018216SPaolo Bonzini g_free(fb_blank); 76453018216SPaolo Bonzini } 76553018216SPaolo Bonzini 76653018216SPaolo Bonzini static void n8x0_dss_setup(struct n800_s *s) 76753018216SPaolo Bonzini { 76853018216SPaolo Bonzini s->blizzard.opaque = s1d13745_init(NULL); 76953018216SPaolo Bonzini s->blizzard.block = s1d13745_write_block; 77053018216SPaolo Bonzini s->blizzard.write = s1d13745_write; 77153018216SPaolo Bonzini s->blizzard.read = s1d13745_read; 77253018216SPaolo Bonzini 77353018216SPaolo Bonzini omap_rfbi_attach(s->mpu->dss, 0, &s->blizzard); 77453018216SPaolo Bonzini } 77553018216SPaolo Bonzini 77653018216SPaolo Bonzini static void n8x0_cbus_setup(struct n800_s *s) 77753018216SPaolo Bonzini { 77853018216SPaolo Bonzini qemu_irq dat_out = qdev_get_gpio_in(s->mpu->gpio, N8X0_CBUS_DAT_GPIO); 77953018216SPaolo Bonzini qemu_irq retu_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_RETU_GPIO); 78053018216SPaolo Bonzini qemu_irq tahvo_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TAHVO_GPIO); 78153018216SPaolo Bonzini 78253018216SPaolo Bonzini CBus *cbus = cbus_init(dat_out); 78353018216SPaolo Bonzini 78453018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_CLK_GPIO, cbus->clk); 78553018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_DAT_GPIO, cbus->dat); 78653018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_SEL_GPIO, cbus->sel); 78753018216SPaolo Bonzini 78853018216SPaolo Bonzini cbus_attach(cbus, s->retu = retu_init(retu_irq, 1)); 78953018216SPaolo Bonzini cbus_attach(cbus, s->tahvo = tahvo_init(tahvo_irq, 1)); 79053018216SPaolo Bonzini } 79153018216SPaolo Bonzini 79253018216SPaolo Bonzini static void n8x0_uart_setup(struct n800_s *s) 79353018216SPaolo Bonzini { 7946da68df7SThomas Huth Chardev *radio = qemu_chr_new("bt-dummy-uart", "null", NULL); 7956da68df7SThomas Huth /* 7966da68df7SThomas Huth * Note: We used to connect N8X0_BT_RESET_GPIO and N8X0_BT_WKUP_GPIO 7976da68df7SThomas Huth * here, but this code has been removed with the bluetooth backend. 7986da68df7SThomas Huth */ 79953018216SPaolo Bonzini omap_uart_attach(s->mpu->uart[BT_UART], radio); 80053018216SPaolo Bonzini } 80153018216SPaolo Bonzini 80253018216SPaolo Bonzini static void n8x0_usb_setup(struct n800_s *s) 80353018216SPaolo Bonzini { 80453018216SPaolo Bonzini SysBusDevice *dev; 805*3e80f690SMarkus Armbruster s->usb = qdev_new("tusb6010"); 80653018216SPaolo Bonzini dev = SYS_BUS_DEVICE(s->usb); 807*3e80f690SMarkus Armbruster qdev_realize_and_unref(s->usb, NULL, &error_fatal); 80853018216SPaolo Bonzini sysbus_connect_irq(dev, 0, 80953018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_TUSB_INT_GPIO)); 81053018216SPaolo Bonzini /* Using the NOR interface */ 81153018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_ASYNC_CS, 81253018216SPaolo Bonzini sysbus_mmio_get_region(dev, 0)); 81353018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_SYNC_CS, 81453018216SPaolo Bonzini sysbus_mmio_get_region(dev, 1)); 81553018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_TUSB_ENABLE_GPIO, 81653018216SPaolo Bonzini qdev_get_gpio_in(s->usb, 0)); /* tusb_pwr */ 81753018216SPaolo Bonzini } 81853018216SPaolo Bonzini 81953018216SPaolo Bonzini /* Setup done before the main bootloader starts by some early setup code 82053018216SPaolo Bonzini * - used when we want to run the main bootloader in emulation. This 82153018216SPaolo Bonzini * isn't documented. */ 82253018216SPaolo Bonzini static uint32_t n800_pinout[104] = { 82353018216SPaolo Bonzini 0x080f00d8, 0x00d40808, 0x03080808, 0x080800d0, 82453018216SPaolo Bonzini 0x00dc0808, 0x0b0f0f00, 0x080800b4, 0x00c00808, 82553018216SPaolo Bonzini 0x08080808, 0x180800c4, 0x00b80000, 0x08080808, 82653018216SPaolo Bonzini 0x080800bc, 0x00cc0808, 0x08081818, 0x18180128, 82753018216SPaolo Bonzini 0x01241800, 0x18181818, 0x000000f0, 0x01300000, 82853018216SPaolo Bonzini 0x00001b0b, 0x1b0f0138, 0x00e0181b, 0x1b031b0b, 82953018216SPaolo Bonzini 0x180f0078, 0x00740018, 0x0f0f0f1a, 0x00000080, 83053018216SPaolo Bonzini 0x007c0000, 0x00000000, 0x00000088, 0x00840000, 83153018216SPaolo Bonzini 0x00000000, 0x00000094, 0x00980300, 0x0f180003, 83253018216SPaolo Bonzini 0x0000008c, 0x00900f0f, 0x0f0f1b00, 0x0f00009c, 83353018216SPaolo Bonzini 0x01140000, 0x1b1b0f18, 0x0818013c, 0x01400008, 83453018216SPaolo Bonzini 0x00001818, 0x000b0110, 0x010c1800, 0x0b030b0f, 83553018216SPaolo Bonzini 0x181800f4, 0x00f81818, 0x00000018, 0x000000fc, 83653018216SPaolo Bonzini 0x00401808, 0x00000000, 0x0f1b0030, 0x003c0008, 83753018216SPaolo Bonzini 0x00000000, 0x00000038, 0x00340000, 0x00000000, 83853018216SPaolo Bonzini 0x1a080070, 0x00641a1a, 0x08080808, 0x08080060, 83953018216SPaolo Bonzini 0x005c0808, 0x08080808, 0x08080058, 0x00540808, 84053018216SPaolo Bonzini 0x08080808, 0x0808006c, 0x00680808, 0x08080808, 84153018216SPaolo Bonzini 0x000000a8, 0x00b00000, 0x08080808, 0x000000a0, 84253018216SPaolo Bonzini 0x00a40000, 0x00000000, 0x08ff0050, 0x004c0808, 84353018216SPaolo Bonzini 0xffffffff, 0xffff0048, 0x0044ffff, 0xffffffff, 84453018216SPaolo Bonzini 0x000000ac, 0x01040800, 0x08080b0f, 0x18180100, 84553018216SPaolo Bonzini 0x01081818, 0x0b0b1808, 0x1a0300e4, 0x012c0b1a, 84653018216SPaolo Bonzini 0x02020018, 0x0b000134, 0x011c0800, 0x0b1b1b00, 84753018216SPaolo Bonzini 0x0f0000c8, 0x00ec181b, 0x000f0f02, 0x00180118, 84853018216SPaolo Bonzini 0x01200000, 0x0f0b1b1b, 0x0f0200e8, 0x0000020b, 84953018216SPaolo Bonzini }; 85053018216SPaolo Bonzini 85153018216SPaolo Bonzini static void n800_setup_nolo_tags(void *sram_base) 85253018216SPaolo Bonzini { 85353018216SPaolo Bonzini int i; 85453018216SPaolo Bonzini uint32_t *p = sram_base + 0x8000; 85553018216SPaolo Bonzini uint32_t *v = sram_base + 0xa000; 85653018216SPaolo Bonzini 85753018216SPaolo Bonzini memset(p, 0, 0x3000); 85853018216SPaolo Bonzini 85953018216SPaolo Bonzini strcpy((void *) (p + 0), "QEMU N800"); 86053018216SPaolo Bonzini 86153018216SPaolo Bonzini strcpy((void *) (p + 8), "F5"); 86253018216SPaolo Bonzini 8630983979bSPaolo Bonzini stl_p(p + 10, 0x04f70000); 86453018216SPaolo Bonzini strcpy((void *) (p + 9), "RX-34"); 86553018216SPaolo Bonzini 86653018216SPaolo Bonzini /* RAM size in MB? */ 8670983979bSPaolo Bonzini stl_p(p + 12, 0x80); 86853018216SPaolo Bonzini 86953018216SPaolo Bonzini /* Pointer to the list of tags */ 8700983979bSPaolo Bonzini stl_p(p + 13, OMAP2_SRAM_BASE + 0x9000); 87153018216SPaolo Bonzini 87253018216SPaolo Bonzini /* The NOLO tags start here */ 87353018216SPaolo Bonzini p = sram_base + 0x9000; 87453018216SPaolo Bonzini #define ADD_TAG(tag, len) \ 8750983979bSPaolo Bonzini stw_p((uint16_t *) p + 0, tag); \ 8760983979bSPaolo Bonzini stw_p((uint16_t *) p + 1, len); p++; \ 8770983979bSPaolo Bonzini stl_p(p++, OMAP2_SRAM_BASE | (((void *) v - sram_base) & 0xffff)); 87853018216SPaolo Bonzini 87953018216SPaolo Bonzini /* OMAP STI console? Pin out settings? */ 88053018216SPaolo Bonzini ADD_TAG(0x6e01, 414); 881fddbd80cSPaolo Bonzini for (i = 0; i < ARRAY_SIZE(n800_pinout); i++) { 8820983979bSPaolo Bonzini stl_p(v++, n800_pinout[i]); 883fddbd80cSPaolo Bonzini } 88453018216SPaolo Bonzini 88553018216SPaolo Bonzini /* Kernel memsize? */ 88653018216SPaolo Bonzini ADD_TAG(0x6e05, 1); 8870983979bSPaolo Bonzini stl_p(v++, 2); 88853018216SPaolo Bonzini 88953018216SPaolo Bonzini /* NOLO serial console */ 89053018216SPaolo Bonzini ADD_TAG(0x6e02, 4); 8910983979bSPaolo Bonzini stl_p(v++, XLDR_LL_UART); /* UART number (1 - 3) */ 89253018216SPaolo Bonzini 89353018216SPaolo Bonzini #if 0 89453018216SPaolo Bonzini /* CBUS settings (Retu/AVilma) */ 89553018216SPaolo Bonzini ADD_TAG(0x6e03, 6); 8960983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 65); /* CBUS GPIO0 */ 8970983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 66); /* CBUS GPIO1 */ 8980983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 64); /* CBUS GPIO2 */ 89953018216SPaolo Bonzini v += 2; 90053018216SPaolo Bonzini #endif 90153018216SPaolo Bonzini 90253018216SPaolo Bonzini /* Nokia ASIC BB5 (Retu/Tahvo) */ 90353018216SPaolo Bonzini ADD_TAG(0x6e0a, 4); 9040983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 111); /* "Retu" interrupt GPIO */ 9050983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 108); /* "Tahvo" interrupt GPIO */ 90653018216SPaolo Bonzini v++; 90753018216SPaolo Bonzini 90853018216SPaolo Bonzini /* LCD console? */ 90953018216SPaolo Bonzini ADD_TAG(0x6e04, 4); 9100983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 30); /* ??? */ 9110983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 24); /* ??? */ 91253018216SPaolo Bonzini v++; 91353018216SPaolo Bonzini 91453018216SPaolo Bonzini #if 0 91553018216SPaolo Bonzini /* LCD settings */ 91653018216SPaolo Bonzini ADD_TAG(0x6e06, 2); 9170983979bSPaolo Bonzini stw_p((uint16_t *) (v++), 15); /* ??? */ 91853018216SPaolo Bonzini #endif 91953018216SPaolo Bonzini 92053018216SPaolo Bonzini /* I^2C (Menelaus) */ 92153018216SPaolo Bonzini ADD_TAG(0x6e07, 4); 9220983979bSPaolo Bonzini stl_p(v++, 0x00720000); /* ??? */ 92353018216SPaolo Bonzini 92453018216SPaolo Bonzini /* Unknown */ 92553018216SPaolo Bonzini ADD_TAG(0x6e0b, 6); 9260983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 94); /* ??? */ 9270983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 23); /* ??? */ 9280983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 0); /* ??? */ 92953018216SPaolo Bonzini v += 2; 93053018216SPaolo Bonzini 93153018216SPaolo Bonzini /* OMAP gpio switch info */ 93253018216SPaolo Bonzini ADD_TAG(0x6e0c, 80); 93353018216SPaolo Bonzini strcpy((void *) v, "bat_cover"); v += 3; 9340983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 110); /* GPIO num ??? */ 9350983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 1); /* GPIO num ??? */ 93653018216SPaolo Bonzini v += 2; 93753018216SPaolo Bonzini strcpy((void *) v, "cam_act"); v += 3; 9380983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 95); /* GPIO num ??? */ 9390983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 32); /* GPIO num ??? */ 94053018216SPaolo Bonzini v += 2; 94153018216SPaolo Bonzini strcpy((void *) v, "cam_turn"); v += 3; 9420983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 12); /* GPIO num ??? */ 9430983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 33); /* GPIO num ??? */ 94453018216SPaolo Bonzini v += 2; 94553018216SPaolo Bonzini strcpy((void *) v, "headphone"); v += 3; 9460983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 107); /* GPIO num ??? */ 9470983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 17); /* GPIO num ??? */ 94853018216SPaolo Bonzini v += 2; 94953018216SPaolo Bonzini 95053018216SPaolo Bonzini /* Bluetooth */ 95153018216SPaolo Bonzini ADD_TAG(0x6e0e, 12); 9520983979bSPaolo Bonzini stl_p(v++, 0x5c623d01); /* ??? */ 9530983979bSPaolo Bonzini stl_p(v++, 0x00000201); /* ??? */ 9540983979bSPaolo Bonzini stl_p(v++, 0x00000000); /* ??? */ 95553018216SPaolo Bonzini 95653018216SPaolo Bonzini /* CX3110x WLAN settings */ 95753018216SPaolo Bonzini ADD_TAG(0x6e0f, 8); 9580983979bSPaolo Bonzini stl_p(v++, 0x00610025); /* ??? */ 9590983979bSPaolo Bonzini stl_p(v++, 0xffff0057); /* ??? */ 96053018216SPaolo Bonzini 96153018216SPaolo Bonzini /* MMC host settings */ 96253018216SPaolo Bonzini ADD_TAG(0x6e10, 12); 9630983979bSPaolo Bonzini stl_p(v++, 0xffff000f); /* ??? */ 9640983979bSPaolo Bonzini stl_p(v++, 0xffffffff); /* ??? */ 9650983979bSPaolo Bonzini stl_p(v++, 0x00000060); /* ??? */ 96653018216SPaolo Bonzini 96753018216SPaolo Bonzini /* OneNAND chip select */ 96853018216SPaolo Bonzini ADD_TAG(0x6e11, 10); 9690983979bSPaolo Bonzini stl_p(v++, 0x00000401); /* ??? */ 9700983979bSPaolo Bonzini stl_p(v++, 0x0002003a); /* ??? */ 9710983979bSPaolo Bonzini stl_p(v++, 0x00000002); /* ??? */ 97253018216SPaolo Bonzini 97353018216SPaolo Bonzini /* TEA5761 sensor settings */ 97453018216SPaolo Bonzini ADD_TAG(0x6e12, 2); 9750983979bSPaolo Bonzini stl_p(v++, 93); /* GPIO num ??? */ 97653018216SPaolo Bonzini 97753018216SPaolo Bonzini #if 0 97853018216SPaolo Bonzini /* Unknown tag */ 97953018216SPaolo Bonzini ADD_TAG(6e09, 0); 98053018216SPaolo Bonzini 98153018216SPaolo Bonzini /* Kernel UART / console */ 98253018216SPaolo Bonzini ADD_TAG(6e12, 0); 98353018216SPaolo Bonzini #endif 98453018216SPaolo Bonzini 98553018216SPaolo Bonzini /* End of the list */ 9860983979bSPaolo Bonzini stl_p(p++, 0x00000000); 9870983979bSPaolo Bonzini stl_p(p++, 0x00000000); 98853018216SPaolo Bonzini } 98953018216SPaolo Bonzini 99053018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 99153018216SPaolo Bonzini * a kernel directly, we need to set up GPMC mappings ourselves. */ 99253018216SPaolo Bonzini static void n800_gpmc_init(struct n800_s *s) 99353018216SPaolo Bonzini { 99453018216SPaolo Bonzini uint32_t config7 = 99553018216SPaolo Bonzini (0xf << 8) | /* MASKADDRESS */ 99653018216SPaolo Bonzini (1 << 6) | /* CSVALID */ 99753018216SPaolo Bonzini (4 << 0); /* BASEADDRESS */ 99853018216SPaolo Bonzini 99953018216SPaolo Bonzini cpu_physical_memory_write(0x6800a078, /* GPMC_CONFIG7_0 */ 1000e1fe50dcSStefan Weil &config7, sizeof(config7)); 100153018216SPaolo Bonzini } 100253018216SPaolo Bonzini 100353018216SPaolo Bonzini /* Setup sequence done by the bootloader */ 100453018216SPaolo Bonzini static void n8x0_boot_init(void *opaque) 100553018216SPaolo Bonzini { 100653018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 100753018216SPaolo Bonzini uint32_t buf; 100853018216SPaolo Bonzini 100953018216SPaolo Bonzini /* PRCM setup */ 101053018216SPaolo Bonzini #define omap_writel(addr, val) \ 101153018216SPaolo Bonzini buf = (val); \ 1012e1fe50dcSStefan Weil cpu_physical_memory_write(addr, &buf, sizeof(buf)) 101353018216SPaolo Bonzini 101453018216SPaolo Bonzini omap_writel(0x48008060, 0x41); /* PRCM_CLKSRC_CTRL */ 101553018216SPaolo Bonzini omap_writel(0x48008070, 1); /* PRCM_CLKOUT_CTRL */ 101653018216SPaolo Bonzini omap_writel(0x48008078, 0); /* PRCM_CLKEMUL_CTRL */ 101753018216SPaolo Bonzini omap_writel(0x48008090, 0); /* PRCM_VOLTSETUP */ 101853018216SPaolo Bonzini omap_writel(0x48008094, 0); /* PRCM_CLKSSETUP */ 101953018216SPaolo Bonzini omap_writel(0x48008098, 0); /* PRCM_POLCTRL */ 102053018216SPaolo Bonzini omap_writel(0x48008140, 2); /* CM_CLKSEL_MPU */ 102153018216SPaolo Bonzini omap_writel(0x48008148, 0); /* CM_CLKSTCTRL_MPU */ 102253018216SPaolo Bonzini omap_writel(0x48008158, 1); /* RM_RSTST_MPU */ 102353018216SPaolo Bonzini omap_writel(0x480081c8, 0x15); /* PM_WKDEP_MPU */ 102453018216SPaolo Bonzini omap_writel(0x480081d4, 0x1d4); /* PM_EVGENCTRL_MPU */ 102553018216SPaolo Bonzini omap_writel(0x480081d8, 0); /* PM_EVEGENONTIM_MPU */ 102653018216SPaolo Bonzini omap_writel(0x480081dc, 0); /* PM_EVEGENOFFTIM_MPU */ 102753018216SPaolo Bonzini omap_writel(0x480081e0, 0xc); /* PM_PWSTCTRL_MPU */ 102853018216SPaolo Bonzini omap_writel(0x48008200, 0x047e7ff7); /* CM_FCLKEN1_CORE */ 102953018216SPaolo Bonzini omap_writel(0x48008204, 0x00000004); /* CM_FCLKEN2_CORE */ 103053018216SPaolo Bonzini omap_writel(0x48008210, 0x047e7ff1); /* CM_ICLKEN1_CORE */ 103153018216SPaolo Bonzini omap_writel(0x48008214, 0x00000004); /* CM_ICLKEN2_CORE */ 103253018216SPaolo Bonzini omap_writel(0x4800821c, 0x00000000); /* CM_ICLKEN4_CORE */ 103353018216SPaolo Bonzini omap_writel(0x48008230, 0); /* CM_AUTOIDLE1_CORE */ 103453018216SPaolo Bonzini omap_writel(0x48008234, 0); /* CM_AUTOIDLE2_CORE */ 103553018216SPaolo Bonzini omap_writel(0x48008238, 7); /* CM_AUTOIDLE3_CORE */ 103653018216SPaolo Bonzini omap_writel(0x4800823c, 0); /* CM_AUTOIDLE4_CORE */ 103753018216SPaolo Bonzini omap_writel(0x48008240, 0x04360626); /* CM_CLKSEL1_CORE */ 103853018216SPaolo Bonzini omap_writel(0x48008244, 0x00000014); /* CM_CLKSEL2_CORE */ 103953018216SPaolo Bonzini omap_writel(0x48008248, 0); /* CM_CLKSTCTRL_CORE */ 104053018216SPaolo Bonzini omap_writel(0x48008300, 0x00000000); /* CM_FCLKEN_GFX */ 104153018216SPaolo Bonzini omap_writel(0x48008310, 0x00000000); /* CM_ICLKEN_GFX */ 104253018216SPaolo Bonzini omap_writel(0x48008340, 0x00000001); /* CM_CLKSEL_GFX */ 104353018216SPaolo Bonzini omap_writel(0x48008400, 0x00000004); /* CM_FCLKEN_WKUP */ 104453018216SPaolo Bonzini omap_writel(0x48008410, 0x00000004); /* CM_ICLKEN_WKUP */ 104553018216SPaolo Bonzini omap_writel(0x48008440, 0x00000000); /* CM_CLKSEL_WKUP */ 104653018216SPaolo Bonzini omap_writel(0x48008500, 0x000000cf); /* CM_CLKEN_PLL */ 104753018216SPaolo Bonzini omap_writel(0x48008530, 0x0000000c); /* CM_AUTOIDLE_PLL */ 104853018216SPaolo Bonzini omap_writel(0x48008540, /* CM_CLKSEL1_PLL */ 104953018216SPaolo Bonzini (0x78 << 12) | (6 << 8)); 105053018216SPaolo Bonzini omap_writel(0x48008544, 2); /* CM_CLKSEL2_PLL */ 105153018216SPaolo Bonzini 105253018216SPaolo Bonzini /* GPMC setup */ 105353018216SPaolo Bonzini n800_gpmc_init(s); 105453018216SPaolo Bonzini 105553018216SPaolo Bonzini /* Video setup */ 105653018216SPaolo Bonzini n800_dss_init(&s->blizzard); 105753018216SPaolo Bonzini 105853018216SPaolo Bonzini /* CPU setup */ 105953018216SPaolo Bonzini s->mpu->cpu->env.GE = 0x5; 106053018216SPaolo Bonzini 106153018216SPaolo Bonzini /* If the machine has a slided keyboard, open it */ 1062fddbd80cSPaolo Bonzini if (s->kbd) { 106353018216SPaolo Bonzini qemu_irq_raise(qdev_get_gpio_in(s->mpu->gpio, N810_SLIDE_GPIO)); 106453018216SPaolo Bonzini } 1065fddbd80cSPaolo Bonzini } 106653018216SPaolo Bonzini 106753018216SPaolo Bonzini #define OMAP_TAG_NOKIA_BT 0x4e01 106853018216SPaolo Bonzini #define OMAP_TAG_WLAN_CX3110X 0x4e02 106953018216SPaolo Bonzini #define OMAP_TAG_CBUS 0x4e03 107053018216SPaolo Bonzini #define OMAP_TAG_EM_ASIC_BB5 0x4e04 107153018216SPaolo Bonzini 107253018216SPaolo Bonzini static struct omap_gpiosw_info_s { 107353018216SPaolo Bonzini const char *name; 107453018216SPaolo Bonzini int line; 107553018216SPaolo Bonzini int type; 107653018216SPaolo Bonzini } n800_gpiosw_info[] = { 107753018216SPaolo Bonzini { 107853018216SPaolo Bonzini "bat_cover", N800_BAT_COVER_GPIO, 107953018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 108053018216SPaolo Bonzini }, { 108153018216SPaolo Bonzini "cam_act", N800_CAM_ACT_GPIO, 108253018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY, 108353018216SPaolo Bonzini }, { 108453018216SPaolo Bonzini "cam_turn", N800_CAM_TURN_GPIO, 108553018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED, 108653018216SPaolo Bonzini }, { 108753018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 108853018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 108953018216SPaolo Bonzini }, 109053018216SPaolo Bonzini { NULL } 109153018216SPaolo Bonzini }, n810_gpiosw_info[] = { 109253018216SPaolo Bonzini { 109353018216SPaolo Bonzini "gps_reset", N810_GPS_RESET_GPIO, 109453018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 109553018216SPaolo Bonzini }, { 109653018216SPaolo Bonzini "gps_wakeup", N810_GPS_WAKEUP_GPIO, 109753018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 109853018216SPaolo Bonzini }, { 109953018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 110053018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 110153018216SPaolo Bonzini }, { 110253018216SPaolo Bonzini "kb_lock", N810_KB_LOCK_GPIO, 110353018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 110453018216SPaolo Bonzini }, { 110553018216SPaolo Bonzini "sleepx_led", N810_SLEEPX_LED_GPIO, 110653018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED | OMAP_GPIOSW_OUTPUT, 110753018216SPaolo Bonzini }, { 110853018216SPaolo Bonzini "slide", N810_SLIDE_GPIO, 110953018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 111053018216SPaolo Bonzini }, 111153018216SPaolo Bonzini { NULL } 111253018216SPaolo Bonzini }; 111353018216SPaolo Bonzini 111453018216SPaolo Bonzini static struct omap_partition_info_s { 111553018216SPaolo Bonzini uint32_t offset; 111653018216SPaolo Bonzini uint32_t size; 111753018216SPaolo Bonzini int mask; 111853018216SPaolo Bonzini const char *name; 111953018216SPaolo Bonzini } n800_part_info[] = { 112053018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 112153018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 112253018216SPaolo Bonzini { 0x00080000, 0x00200000, 0x0, "kernel" }, 112353018216SPaolo Bonzini { 0x00280000, 0x00200000, 0x3, "initfs" }, 112453018216SPaolo Bonzini { 0x00480000, 0x0fb80000, 0x3, "rootfs" }, 112553018216SPaolo Bonzini 112653018216SPaolo Bonzini { 0, 0, 0, NULL } 112753018216SPaolo Bonzini }, n810_part_info[] = { 112853018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 112953018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 113053018216SPaolo Bonzini { 0x00080000, 0x00220000, 0x0, "kernel" }, 113153018216SPaolo Bonzini { 0x002a0000, 0x00400000, 0x0, "initfs" }, 113253018216SPaolo Bonzini { 0x006a0000, 0x0f960000, 0x0, "rootfs" }, 113353018216SPaolo Bonzini 113453018216SPaolo Bonzini { 0, 0, 0, NULL } 113553018216SPaolo Bonzini }; 113653018216SPaolo Bonzini 11376da68df7SThomas Huth static uint8_t n8x0_bd_addr[6] = { N8X0_BD_ADDR }; 113853018216SPaolo Bonzini 113953018216SPaolo Bonzini static int n8x0_atag_setup(void *p, int model) 114053018216SPaolo Bonzini { 114153018216SPaolo Bonzini uint8_t *b; 114253018216SPaolo Bonzini uint16_t *w; 114353018216SPaolo Bonzini uint32_t *l; 114453018216SPaolo Bonzini struct omap_gpiosw_info_s *gpiosw; 114553018216SPaolo Bonzini struct omap_partition_info_s *partition; 114653018216SPaolo Bonzini const char *tag; 114753018216SPaolo Bonzini 114853018216SPaolo Bonzini w = p; 114953018216SPaolo Bonzini 11500983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_UART); /* u16 tag */ 11510983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11520983979bSPaolo Bonzini stw_p(w++, (1 << 2) | (1 << 1) | (1 << 0)); /* uint enabled_uarts */ 115353018216SPaolo Bonzini w++; 115453018216SPaolo Bonzini 115553018216SPaolo Bonzini #if 0 11560983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_SERIAL_CONSOLE); /* u16 tag */ 11570983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11580983979bSPaolo Bonzini stw_p(w++, XLDR_LL_UART + 1); /* u8 console_uart */ 11590983979bSPaolo Bonzini stw_p(w++, 115200); /* u32 console_speed */ 116053018216SPaolo Bonzini #endif 116153018216SPaolo Bonzini 11620983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_LCD); /* u16 tag */ 11630983979bSPaolo Bonzini stw_p(w++, 36); /* u16 len */ 116453018216SPaolo Bonzini strcpy((void *) w, "QEMU LCD panel"); /* char panel_name[16] */ 116553018216SPaolo Bonzini w += 8; 116653018216SPaolo Bonzini strcpy((void *) w, "blizzard"); /* char ctrl_name[16] */ 116753018216SPaolo Bonzini w += 8; 11680983979bSPaolo Bonzini stw_p(w++, N810_BLIZZARD_RESET_GPIO); /* TODO: n800 s16 nreset_gpio */ 11690983979bSPaolo Bonzini stw_p(w++, 24); /* u8 data_lines */ 117053018216SPaolo Bonzini 11710983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_CBUS); /* u16 tag */ 11720983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 11730983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_CLK_GPIO); /* s16 clk_gpio */ 11740983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_DAT_GPIO); /* s16 dat_gpio */ 11750983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_SEL_GPIO); /* s16 sel_gpio */ 117653018216SPaolo Bonzini w++; 117753018216SPaolo Bonzini 11780983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_EM_ASIC_BB5); /* u16 tag */ 11790983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11800983979bSPaolo Bonzini stw_p(w++, N8X0_RETU_GPIO); /* s16 retu_irq_gpio */ 11810983979bSPaolo Bonzini stw_p(w++, N8X0_TAHVO_GPIO); /* s16 tahvo_irq_gpio */ 118253018216SPaolo Bonzini 118353018216SPaolo Bonzini gpiosw = (model == 810) ? n810_gpiosw_info : n800_gpiosw_info; 118453018216SPaolo Bonzini for (; gpiosw->name; gpiosw++) { 11850983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */ 11860983979bSPaolo Bonzini stw_p(w++, 20); /* u16 len */ 118753018216SPaolo Bonzini strcpy((void *) w, gpiosw->name); /* char name[12] */ 118853018216SPaolo Bonzini w += 6; 11890983979bSPaolo Bonzini stw_p(w++, gpiosw->line); /* u16 gpio */ 11900983979bSPaolo Bonzini stw_p(w++, gpiosw->type); 11910983979bSPaolo Bonzini stw_p(w++, 0); 11920983979bSPaolo Bonzini stw_p(w++, 0); 119353018216SPaolo Bonzini } 119453018216SPaolo Bonzini 11950983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_NOKIA_BT); /* u16 tag */ 11960983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 119753018216SPaolo Bonzini b = (void *) w; 11980983979bSPaolo Bonzini stb_p(b++, 0x01); /* u8 chip_type (CSR) */ 11990983979bSPaolo Bonzini stb_p(b++, N8X0_BT_WKUP_GPIO); /* u8 bt_wakeup_gpio */ 12000983979bSPaolo Bonzini stb_p(b++, N8X0_BT_HOST_WKUP_GPIO); /* u8 host_wakeup_gpio */ 12010983979bSPaolo Bonzini stb_p(b++, N8X0_BT_RESET_GPIO); /* u8 reset_gpio */ 12020983979bSPaolo Bonzini stb_p(b++, BT_UART + 1); /* u8 bt_uart */ 120353018216SPaolo Bonzini memcpy(b, &n8x0_bd_addr, 6); /* u8 bd_addr[6] */ 120453018216SPaolo Bonzini b += 6; 12050983979bSPaolo Bonzini stb_p(b++, 0x02); /* u8 bt_sysclk (38.4) */ 120653018216SPaolo Bonzini w = (void *) b; 120753018216SPaolo Bonzini 12080983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_WLAN_CX3110X); /* u16 tag */ 12090983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 12100983979bSPaolo Bonzini stw_p(w++, 0x25); /* u8 chip_type */ 12110983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_PWR_GPIO); /* s16 power_gpio */ 12120983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_IRQ_GPIO); /* s16 irq_gpio */ 12130983979bSPaolo Bonzini stw_p(w++, -1); /* s16 spi_cs_gpio */ 121453018216SPaolo Bonzini 12150983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_MMC); /* u16 tag */ 12160983979bSPaolo Bonzini stw_p(w++, 16); /* u16 len */ 121753018216SPaolo Bonzini if (model == 810) { 12180983979bSPaolo Bonzini stw_p(w++, 0x23f); /* unsigned flags */ 12190983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12200983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12210983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12220983979bSPaolo Bonzini stw_p(w++, 0x240); /* unsigned flags */ 12230983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 power_pin */ 12240983979bSPaolo Bonzini stw_p(w++, 0x0248); /* s16 switch_pin */ 12250983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 wp_pin */ 122653018216SPaolo Bonzini } else { 12270983979bSPaolo Bonzini stw_p(w++, 0xf); /* unsigned flags */ 12280983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12290983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12300983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12310983979bSPaolo Bonzini stw_p(w++, 0); /* unsigned flags */ 12320983979bSPaolo Bonzini stw_p(w++, 0); /* s16 power_pin */ 12330983979bSPaolo Bonzini stw_p(w++, 0); /* s16 switch_pin */ 12340983979bSPaolo Bonzini stw_p(w++, 0); /* s16 wp_pin */ 123553018216SPaolo Bonzini } 123653018216SPaolo Bonzini 12370983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_TEA5761); /* u16 tag */ 12380983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 12390983979bSPaolo Bonzini stw_p(w++, N8X0_TEA5761_CS_GPIO); /* u16 enable_gpio */ 124053018216SPaolo Bonzini w++; 124153018216SPaolo Bonzini 124253018216SPaolo Bonzini partition = (model == 810) ? n810_part_info : n800_part_info; 124353018216SPaolo Bonzini for (; partition->name; partition++) { 12440983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_PARTITION); /* u16 tag */ 12450983979bSPaolo Bonzini stw_p(w++, 28); /* u16 len */ 124653018216SPaolo Bonzini strcpy((void *) w, partition->name); /* char name[16] */ 124753018216SPaolo Bonzini l = (void *) (w + 8); 12480983979bSPaolo Bonzini stl_p(l++, partition->size); /* unsigned int size */ 12490983979bSPaolo Bonzini stl_p(l++, partition->offset); /* unsigned int offset */ 12500983979bSPaolo Bonzini stl_p(l++, partition->mask); /* unsigned int mask_flags */ 125153018216SPaolo Bonzini w = (void *) l; 125253018216SPaolo Bonzini } 125353018216SPaolo Bonzini 12540983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_BOOT_REASON); /* u16 tag */ 12550983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 125653018216SPaolo Bonzini #if 0 125753018216SPaolo Bonzini strcpy((void *) w, "por"); /* char reason_str[12] */ 125853018216SPaolo Bonzini strcpy((void *) w, "charger"); /* char reason_str[12] */ 125953018216SPaolo Bonzini strcpy((void *) w, "32wd_to"); /* char reason_str[12] */ 126053018216SPaolo Bonzini strcpy((void *) w, "sw_rst"); /* char reason_str[12] */ 126153018216SPaolo Bonzini strcpy((void *) w, "mbus"); /* char reason_str[12] */ 126253018216SPaolo Bonzini strcpy((void *) w, "unknown"); /* char reason_str[12] */ 126353018216SPaolo Bonzini strcpy((void *) w, "swdg_to"); /* char reason_str[12] */ 126453018216SPaolo Bonzini strcpy((void *) w, "sec_vio"); /* char reason_str[12] */ 126553018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126653018216SPaolo Bonzini strcpy((void *) w, "rtc_alarm"); /* char reason_str[12] */ 126753018216SPaolo Bonzini #else 126853018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126953018216SPaolo Bonzini #endif 127053018216SPaolo Bonzini w += 6; 127153018216SPaolo Bonzini 127253018216SPaolo Bonzini tag = (model == 810) ? "RX-44" : "RX-34"; 12730983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12740983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 127553018216SPaolo Bonzini strcpy((void *) w, "product"); /* char component[12] */ 127653018216SPaolo Bonzini w += 6; 127753018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 127853018216SPaolo Bonzini w += 6; 127953018216SPaolo Bonzini 12800983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12810983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 128253018216SPaolo Bonzini strcpy((void *) w, "hw-build"); /* char component[12] */ 128353018216SPaolo Bonzini w += 6; 128453018216SPaolo Bonzini strcpy((void *) w, "QEMU "); 128535c2c8dcSEduardo Habkost pstrcat((void *) w, 12, qemu_hw_version()); /* char version[12] */ 128653018216SPaolo Bonzini w += 6; 128753018216SPaolo Bonzini 128853018216SPaolo Bonzini tag = (model == 810) ? "1.1.10-qemu" : "1.1.6-qemu"; 12890983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12900983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 129153018216SPaolo Bonzini strcpy((void *) w, "nolo"); /* char component[12] */ 129253018216SPaolo Bonzini w += 6; 129353018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 129453018216SPaolo Bonzini w += 6; 129553018216SPaolo Bonzini 129653018216SPaolo Bonzini return (void *) w - p; 129753018216SPaolo Bonzini } 129853018216SPaolo Bonzini 129953018216SPaolo Bonzini static int n800_atag_setup(const struct arm_boot_info *info, void *p) 130053018216SPaolo Bonzini { 130153018216SPaolo Bonzini return n8x0_atag_setup(p, 800); 130253018216SPaolo Bonzini } 130353018216SPaolo Bonzini 130453018216SPaolo Bonzini static int n810_atag_setup(const struct arm_boot_info *info, void *p) 130553018216SPaolo Bonzini { 130653018216SPaolo Bonzini return n8x0_atag_setup(p, 810); 130753018216SPaolo Bonzini } 130853018216SPaolo Bonzini 13093ef96221SMarcel Apfelbaum static void n8x0_init(MachineState *machine, 131053018216SPaolo Bonzini struct arm_boot_info *binfo, int model) 131153018216SPaolo Bonzini { 131253018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s)); 13137998beb9SIgor Mammedov MachineClass *mc = MACHINE_GET_CLASS(machine); 131453018216SPaolo Bonzini 13157998beb9SIgor Mammedov if (machine->ram_size != mc->default_ram_size) { 13167998beb9SIgor Mammedov char *sz = size_to_str(mc->default_ram_size); 13177998beb9SIgor Mammedov error_report("Invalid RAM size, should be %s", sz); 13187998beb9SIgor Mammedov g_free(sz); 13197998beb9SIgor Mammedov exit(EXIT_FAILURE); 13207998beb9SIgor Mammedov } 1321e285e867SPhilippe Mathieu-Daudé 13227998beb9SIgor Mammedov memory_region_add_subregion(get_system_memory(), OMAP2_Q2_BASE, 13237998beb9SIgor Mammedov machine->ram); 13247998beb9SIgor Mammedov 13257998beb9SIgor Mammedov s->mpu = omap2420_mpu_init(machine->ram, machine->cpu_type); 132653018216SPaolo Bonzini 132753018216SPaolo Bonzini /* Setup peripherals 132853018216SPaolo Bonzini * 132953018216SPaolo Bonzini * Believed external peripherals layout in the N810: 133053018216SPaolo Bonzini * (spi bus 1) 133153018216SPaolo Bonzini * tsc2005 133253018216SPaolo Bonzini * lcd_mipid 133353018216SPaolo Bonzini * (spi bus 2) 133453018216SPaolo Bonzini * Conexant cx3110x (WLAN) 133553018216SPaolo Bonzini * optional: pc2400m (WiMAX) 133653018216SPaolo Bonzini * (i2c bus 0) 133753018216SPaolo Bonzini * TLV320AIC33 (audio codec) 133853018216SPaolo Bonzini * TCM825x (camera by Toshiba) 133953018216SPaolo Bonzini * lp5521 (clever LEDs) 134053018216SPaolo Bonzini * tsl2563 (light sensor, hwmon, model 7, rev. 0) 134153018216SPaolo Bonzini * lm8323 (keypad, manf 00, rev 04) 134253018216SPaolo Bonzini * (i2c bus 1) 134353018216SPaolo Bonzini * tmp105 (temperature sensor, hwmon) 134453018216SPaolo Bonzini * menelaus (pm) 134553018216SPaolo Bonzini * (somewhere on i2c - maybe N800-only) 134653018216SPaolo Bonzini * tea5761 (FM tuner) 134753018216SPaolo Bonzini * (serial 0) 134853018216SPaolo Bonzini * GPS 134953018216SPaolo Bonzini * (some serial port) 135053018216SPaolo Bonzini * csr41814 (Bluetooth) 135153018216SPaolo Bonzini */ 135253018216SPaolo Bonzini n8x0_gpio_setup(s); 135353018216SPaolo Bonzini n8x0_nand_setup(s); 135453018216SPaolo Bonzini n8x0_i2c_setup(s); 1355fddbd80cSPaolo Bonzini if (model == 800) { 135653018216SPaolo Bonzini n800_tsc_kbd_setup(s); 1357fddbd80cSPaolo Bonzini } else if (model == 810) { 135853018216SPaolo Bonzini n810_tsc_setup(s); 135953018216SPaolo Bonzini n810_kbd_setup(s); 136053018216SPaolo Bonzini } 136153018216SPaolo Bonzini n8x0_spi_setup(s); 136253018216SPaolo Bonzini n8x0_dss_setup(s); 136353018216SPaolo Bonzini n8x0_cbus_setup(s); 136453018216SPaolo Bonzini n8x0_uart_setup(s); 13654bcbe0b6SEduardo Habkost if (machine_usb(machine)) { 136653018216SPaolo Bonzini n8x0_usb_setup(s); 136753018216SPaolo Bonzini } 136853018216SPaolo Bonzini 13693ef96221SMarcel Apfelbaum if (machine->kernel_filename) { 137053018216SPaolo Bonzini /* Or at the linux loader. */ 13712744ece8STao Xu arm_load_kernel(s->mpu->cpu, machine, binfo); 137253018216SPaolo Bonzini 137353018216SPaolo Bonzini qemu_register_reset(n8x0_boot_init, s); 137453018216SPaolo Bonzini } 137553018216SPaolo Bonzini 137653018216SPaolo Bonzini if (option_rom[0].name && 13773ef96221SMarcel Apfelbaum (machine->boot_order[0] == 'n' || !machine->kernel_filename)) { 13780b062eb0SZhou Jie uint8_t *nolo_tags = g_new(uint8_t, 0x10000); 137953018216SPaolo Bonzini /* No, wait, better start at the ROM. */ 138053018216SPaolo Bonzini s->mpu->cpu->env.regs[15] = OMAP2_Q2_BASE + 0x400000; 138153018216SPaolo Bonzini 138253018216SPaolo Bonzini /* This is intended for loading the `secondary.bin' program from 138353018216SPaolo Bonzini * Nokia images (the NOLO bootloader). The entry point seems 138453018216SPaolo Bonzini * to be at OMAP2_Q2_BASE + 0x400000. 138553018216SPaolo Bonzini * 138653018216SPaolo Bonzini * The `2nd.bin' files contain some kind of earlier boot code and 138753018216SPaolo Bonzini * for them the entry point needs to be set to OMAP2_SRAM_BASE. 138853018216SPaolo Bonzini * 138953018216SPaolo Bonzini * The code above is for loading the `zImage' file from Nokia 139053018216SPaolo Bonzini * images. */ 13917998beb9SIgor Mammedov load_image_targphys(option_rom[0].name, OMAP2_Q2_BASE + 0x400000, 13927998beb9SIgor Mammedov machine->ram_size - 0x400000); 139353018216SPaolo Bonzini 139453018216SPaolo Bonzini n800_setup_nolo_tags(nolo_tags); 139553018216SPaolo Bonzini cpu_physical_memory_write(OMAP2_SRAM_BASE, nolo_tags, 0x10000); 13960b062eb0SZhou Jie g_free(nolo_tags); 139753018216SPaolo Bonzini } 139853018216SPaolo Bonzini } 139953018216SPaolo Bonzini 140053018216SPaolo Bonzini static struct arm_boot_info n800_binfo = { 140153018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 140253018216SPaolo Bonzini .board_id = 0x4f7, 140353018216SPaolo Bonzini .atag_board = n800_atag_setup, 140453018216SPaolo Bonzini }; 140553018216SPaolo Bonzini 140653018216SPaolo Bonzini static struct arm_boot_info n810_binfo = { 140753018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 140853018216SPaolo Bonzini /* 0x60c and 0x6bf (WiMAX Edition) have been assigned but are not 140953018216SPaolo Bonzini * used by some older versions of the bootloader and 5555 is used 141053018216SPaolo Bonzini * instead (including versions that shipped with many devices). */ 141153018216SPaolo Bonzini .board_id = 0x60c, 141253018216SPaolo Bonzini .atag_board = n810_atag_setup, 141353018216SPaolo Bonzini }; 141453018216SPaolo Bonzini 14153ef96221SMarcel Apfelbaum static void n800_init(MachineState *machine) 141653018216SPaolo Bonzini { 141730d76f13SStefan Weil n8x0_init(machine, &n800_binfo, 800); 141853018216SPaolo Bonzini } 141953018216SPaolo Bonzini 14203ef96221SMarcel Apfelbaum static void n810_init(MachineState *machine) 142153018216SPaolo Bonzini { 142230d76f13SStefan Weil n8x0_init(machine, &n810_binfo, 810); 142353018216SPaolo Bonzini } 142453018216SPaolo Bonzini 14258a661aeaSAndreas Färber static void n800_class_init(ObjectClass *oc, void *data) 142653018216SPaolo Bonzini { 14278a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 14288a661aeaSAndreas Färber 1429e264d29dSEduardo Habkost mc->desc = "Nokia N800 tablet aka. RX-34 (OMAP2420)"; 1430e264d29dSEduardo Habkost mc->init = n800_init; 1431e264d29dSEduardo Habkost mc->default_boot_order = ""; 14324672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true; 1433ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm1136-r2"); 14347998beb9SIgor Mammedov /* Actually two chips of 0x4000000 bytes each */ 14357998beb9SIgor Mammedov mc->default_ram_size = 0x08000000; 14367998beb9SIgor Mammedov mc->default_ram_id = "omap2.dram"; 143753018216SPaolo Bonzini } 143853018216SPaolo Bonzini 14398a661aeaSAndreas Färber static const TypeInfo n800_type = { 14408a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("n800"), 14418a661aeaSAndreas Färber .parent = TYPE_MACHINE, 14428a661aeaSAndreas Färber .class_init = n800_class_init, 14438a661aeaSAndreas Färber }; 1444e264d29dSEduardo Habkost 14458a661aeaSAndreas Färber static void n810_class_init(ObjectClass *oc, void *data) 1446e264d29dSEduardo Habkost { 14478a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 14488a661aeaSAndreas Färber 1449e264d29dSEduardo Habkost mc->desc = "Nokia N810 tablet aka. RX-44 (OMAP2420)"; 1450e264d29dSEduardo Habkost mc->init = n810_init; 1451e264d29dSEduardo Habkost mc->default_boot_order = ""; 14524672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true; 1453ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm1136-r2"); 14547998beb9SIgor Mammedov /* Actually two chips of 0x4000000 bytes each */ 14557998beb9SIgor Mammedov mc->default_ram_size = 0x08000000; 14567998beb9SIgor Mammedov mc->default_ram_id = "omap2.dram"; 1457e264d29dSEduardo Habkost } 1458e264d29dSEduardo Habkost 14598a661aeaSAndreas Färber static const TypeInfo n810_type = { 14608a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("n810"), 14618a661aeaSAndreas Färber .parent = TYPE_MACHINE, 14628a661aeaSAndreas Färber .class_init = n810_class_init, 14638a661aeaSAndreas Färber }; 14648a661aeaSAndreas Färber 14658a661aeaSAndreas Färber static void nseries_machine_init(void) 14668a661aeaSAndreas Färber { 14678a661aeaSAndreas Färber type_register_static(&n800_type); 14688a661aeaSAndreas Färber type_register_static(&n810_type); 14698a661aeaSAndreas Färber } 14708a661aeaSAndreas Färber 14710e6aac87SEduardo Habkost type_init(nseries_machine_init) 1472