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" 23f348b6d1SVeronia Bahaa #include "qemu/cutils.h" 2453018216SPaolo Bonzini #include "sysemu/sysemu.h" 250d09e41aSPaolo Bonzini #include "hw/arm/omap.h" 26bd2be150SPeter Maydell #include "hw/arm/arm.h" 2753018216SPaolo Bonzini #include "hw/irq.h" 2853018216SPaolo Bonzini #include "ui/console.h" 2953018216SPaolo Bonzini #include "hw/boards.h" 300d09e41aSPaolo Bonzini #include "hw/i2c/i2c.h" 31bd2be150SPeter Maydell #include "hw/devices.h" 320d09e41aSPaolo Bonzini #include "hw/block/flash.h" 3353018216SPaolo Bonzini #include "hw/hw.h" 3453018216SPaolo Bonzini #include "hw/bt.h" 3553018216SPaolo Bonzini #include "hw/loader.h" 36fa1d36dfSMarkus Armbruster #include "sysemu/block-backend.h" 3753018216SPaolo Bonzini #include "hw/sysbus.h" 3853018216SPaolo Bonzini #include "exec/address-spaces.h" 3953018216SPaolo Bonzini 4053018216SPaolo Bonzini /* Nokia N8x0 support */ 4153018216SPaolo Bonzini struct n800_s { 4253018216SPaolo Bonzini struct omap_mpu_state_s *mpu; 4353018216SPaolo Bonzini 4453018216SPaolo Bonzini struct rfbi_chip_s blizzard; 4553018216SPaolo Bonzini struct { 4653018216SPaolo Bonzini void *opaque; 4753018216SPaolo Bonzini uint32_t (*txrx)(void *opaque, uint32_t value, int len); 4853018216SPaolo Bonzini uWireSlave *chip; 4953018216SPaolo Bonzini } ts; 5053018216SPaolo Bonzini 5153018216SPaolo Bonzini int keymap[0x80]; 5253018216SPaolo Bonzini DeviceState *kbd; 5353018216SPaolo Bonzini 5453018216SPaolo Bonzini DeviceState *usb; 5553018216SPaolo Bonzini void *retu; 5653018216SPaolo Bonzini void *tahvo; 5753018216SPaolo Bonzini DeviceState *nand; 5853018216SPaolo Bonzini }; 5953018216SPaolo Bonzini 6053018216SPaolo Bonzini /* GPIO pins */ 6153018216SPaolo Bonzini #define N8X0_TUSB_ENABLE_GPIO 0 6253018216SPaolo Bonzini #define N800_MMC2_WP_GPIO 8 6353018216SPaolo Bonzini #define N800_UNKNOWN_GPIO0 9 /* out */ 6453018216SPaolo Bonzini #define N810_MMC2_VIOSD_GPIO 9 6553018216SPaolo Bonzini #define N810_HEADSET_AMP_GPIO 10 6653018216SPaolo Bonzini #define N800_CAM_TURN_GPIO 12 6753018216SPaolo Bonzini #define N810_GPS_RESET_GPIO 12 6853018216SPaolo Bonzini #define N800_BLIZZARD_POWERDOWN_GPIO 15 6953018216SPaolo Bonzini #define N800_MMC1_WP_GPIO 23 7053018216SPaolo Bonzini #define N810_MMC2_VSD_GPIO 23 7153018216SPaolo Bonzini #define N8X0_ONENAND_GPIO 26 7253018216SPaolo Bonzini #define N810_BLIZZARD_RESET_GPIO 30 7353018216SPaolo Bonzini #define N800_UNKNOWN_GPIO2 53 /* out */ 7453018216SPaolo Bonzini #define N8X0_TUSB_INT_GPIO 58 7553018216SPaolo Bonzini #define N8X0_BT_WKUP_GPIO 61 7653018216SPaolo Bonzini #define N8X0_STI_GPIO 62 7753018216SPaolo Bonzini #define N8X0_CBUS_SEL_GPIO 64 7853018216SPaolo Bonzini #define N8X0_CBUS_DAT_GPIO 65 7953018216SPaolo Bonzini #define N8X0_CBUS_CLK_GPIO 66 8053018216SPaolo Bonzini #define N8X0_WLAN_IRQ_GPIO 87 8153018216SPaolo Bonzini #define N8X0_BT_RESET_GPIO 92 8253018216SPaolo Bonzini #define N8X0_TEA5761_CS_GPIO 93 8353018216SPaolo Bonzini #define N800_UNKNOWN_GPIO 94 8453018216SPaolo Bonzini #define N810_TSC_RESET_GPIO 94 8553018216SPaolo Bonzini #define N800_CAM_ACT_GPIO 95 8653018216SPaolo Bonzini #define N810_GPS_WAKEUP_GPIO 95 8753018216SPaolo Bonzini #define N8X0_MMC_CS_GPIO 96 8853018216SPaolo Bonzini #define N8X0_WLAN_PWR_GPIO 97 8953018216SPaolo Bonzini #define N8X0_BT_HOST_WKUP_GPIO 98 9053018216SPaolo Bonzini #define N810_SPEAKER_AMP_GPIO 101 9153018216SPaolo Bonzini #define N810_KB_LOCK_GPIO 102 9253018216SPaolo Bonzini #define N800_TSC_TS_GPIO 103 9353018216SPaolo Bonzini #define N810_TSC_TS_GPIO 106 9453018216SPaolo Bonzini #define N8X0_HEADPHONE_GPIO 107 9553018216SPaolo Bonzini #define N8X0_RETU_GPIO 108 9653018216SPaolo Bonzini #define N800_TSC_KP_IRQ_GPIO 109 9753018216SPaolo Bonzini #define N810_KEYBOARD_GPIO 109 9853018216SPaolo Bonzini #define N800_BAT_COVER_GPIO 110 9953018216SPaolo Bonzini #define N810_SLIDE_GPIO 110 10053018216SPaolo Bonzini #define N8X0_TAHVO_GPIO 111 10153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO4 112 /* out */ 10253018216SPaolo Bonzini #define N810_SLEEPX_LED_GPIO 112 10353018216SPaolo Bonzini #define N800_TSC_RESET_GPIO 118 /* ? */ 10453018216SPaolo Bonzini #define N810_AIC33_RESET_GPIO 118 10553018216SPaolo Bonzini #define N800_TSC_UNKNOWN_GPIO 119 /* out */ 10653018216SPaolo Bonzini #define N8X0_TMP105_GPIO 125 10753018216SPaolo Bonzini 10853018216SPaolo Bonzini /* Config */ 10953018216SPaolo Bonzini #define BT_UART 0 11053018216SPaolo Bonzini #define XLDR_LL_UART 1 11153018216SPaolo Bonzini 11253018216SPaolo Bonzini /* Addresses on the I2C bus 0 */ 11353018216SPaolo Bonzini #define N810_TLV320AIC33_ADDR 0x18 /* Audio CODEC */ 11453018216SPaolo Bonzini #define N8X0_TCM825x_ADDR 0x29 /* Camera */ 11553018216SPaolo Bonzini #define N810_LP5521_ADDR 0x32 /* LEDs */ 11653018216SPaolo Bonzini #define N810_TSL2563_ADDR 0x3d /* Light sensor */ 11753018216SPaolo Bonzini #define N810_LM8323_ADDR 0x45 /* Keyboard */ 11853018216SPaolo Bonzini /* Addresses on the I2C bus 1 */ 11953018216SPaolo Bonzini #define N8X0_TMP105_ADDR 0x48 /* Temperature sensor */ 12053018216SPaolo Bonzini #define N8X0_MENELAUS_ADDR 0x72 /* Power management */ 12153018216SPaolo Bonzini 12253018216SPaolo Bonzini /* Chipselects on GPMC NOR interface */ 12353018216SPaolo Bonzini #define N8X0_ONENAND_CS 0 12453018216SPaolo Bonzini #define N8X0_USB_ASYNC_CS 1 12553018216SPaolo Bonzini #define N8X0_USB_SYNC_CS 4 12653018216SPaolo Bonzini 12753018216SPaolo Bonzini #define N8X0_BD_ADDR 0x00, 0x1a, 0x89, 0x9e, 0x3e, 0x81 12853018216SPaolo Bonzini 12953018216SPaolo Bonzini static void n800_mmc_cs_cb(void *opaque, int line, int level) 13053018216SPaolo Bonzini { 13153018216SPaolo Bonzini /* TODO: this seems to actually be connected to the menelaus, to 13253018216SPaolo Bonzini * which also both MMC slots connect. */ 13353018216SPaolo Bonzini omap_mmc_enable((struct omap_mmc_s *) opaque, !level); 13453018216SPaolo Bonzini } 13553018216SPaolo Bonzini 13653018216SPaolo Bonzini static void n8x0_gpio_setup(struct n800_s *s) 13753018216SPaolo Bonzini { 138294972ceSShannon Zhao qdev_connect_gpio_out(s->mpu->gpio, N8X0_MMC_CS_GPIO, 139294972ceSShannon Zhao qemu_allocate_irq(n800_mmc_cs_cb, s->mpu->mmc, 0)); 14053018216SPaolo Bonzini qemu_irq_lower(qdev_get_gpio_in(s->mpu->gpio, N800_BAT_COVER_GPIO)); 14153018216SPaolo Bonzini } 14253018216SPaolo Bonzini 14353018216SPaolo Bonzini #define MAEMO_CAL_HEADER(...) \ 14453018216SPaolo Bonzini 'C', 'o', 'n', 'F', 0x02, 0x00, 0x04, 0x00, \ 14553018216SPaolo Bonzini __VA_ARGS__, \ 14653018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 14753018216SPaolo Bonzini 14853018216SPaolo Bonzini static const uint8_t n8x0_cal_wlan_mac[] = { 14953018216SPaolo Bonzini MAEMO_CAL_HEADER('w', 'l', 'a', 'n', '-', 'm', 'a', 'c') 15053018216SPaolo Bonzini 0x1c, 0x00, 0x00, 0x00, 0x47, 0xd6, 0x69, 0xb3, 15153018216SPaolo Bonzini 0x30, 0x08, 0xa0, 0x83, 0x00, 0x00, 0x00, 0x00, 15253018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 15353018216SPaolo Bonzini 0x89, 0x00, 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 15453018216SPaolo Bonzini 0x5d, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, 15553018216SPaolo Bonzini }; 15653018216SPaolo Bonzini 15753018216SPaolo Bonzini static const uint8_t n8x0_cal_bt_id[] = { 15853018216SPaolo Bonzini MAEMO_CAL_HEADER('b', 't', '-', 'i', 'd', 0, 0, 0) 15953018216SPaolo Bonzini 0x0a, 0x00, 0x00, 0x00, 0xa3, 0x4b, 0xf6, 0x96, 16053018216SPaolo Bonzini 0xa8, 0xeb, 0xb2, 0x41, 0x00, 0x00, 0x00, 0x00, 16153018216SPaolo Bonzini N8X0_BD_ADDR, 16253018216SPaolo Bonzini }; 16353018216SPaolo Bonzini 16453018216SPaolo Bonzini static void n8x0_nand_setup(struct n800_s *s) 16553018216SPaolo Bonzini { 16653018216SPaolo Bonzini char *otp_region; 16753018216SPaolo Bonzini DriveInfo *dinfo; 16853018216SPaolo Bonzini 16953018216SPaolo Bonzini s->nand = qdev_create(NULL, "onenand"); 17053018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "manufacturer_id", NAND_MFR_SAMSUNG); 17153018216SPaolo Bonzini /* Either 0x40 or 0x48 are OK for the device ID */ 17253018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "device_id", 0x48); 17353018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "version_id", 0); 17453018216SPaolo Bonzini qdev_prop_set_int32(s->nand, "shift", 1); 17553018216SPaolo Bonzini dinfo = drive_get(IF_MTD, 0, 0); 176fa1d36dfSMarkus Armbruster if (dinfo) { 1776231a6daSMarkus Armbruster qdev_prop_set_drive(s->nand, "drive", blk_by_legacy_dinfo(dinfo), 1786231a6daSMarkus Armbruster &error_fatal); 17953018216SPaolo Bonzini } 18053018216SPaolo Bonzini qdev_init_nofail(s->nand); 18153018216SPaolo Bonzini sysbus_connect_irq(SYS_BUS_DEVICE(s->nand), 0, 18253018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_ONENAND_GPIO)); 18353018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_ONENAND_CS, 18453018216SPaolo Bonzini sysbus_mmio_get_region(SYS_BUS_DEVICE(s->nand), 0)); 18553018216SPaolo Bonzini otp_region = onenand_raw_otp(s->nand); 18653018216SPaolo Bonzini 18753018216SPaolo Bonzini memcpy(otp_region + 0x000, n8x0_cal_wlan_mac, sizeof(n8x0_cal_wlan_mac)); 18853018216SPaolo Bonzini memcpy(otp_region + 0x800, n8x0_cal_bt_id, sizeof(n8x0_cal_bt_id)); 18953018216SPaolo Bonzini /* XXX: in theory should also update the OOB for both pages */ 19053018216SPaolo Bonzini } 19153018216SPaolo Bonzini 19253018216SPaolo Bonzini static qemu_irq n8x0_system_powerdown; 19353018216SPaolo Bonzini 19453018216SPaolo Bonzini static void n8x0_powerdown_req(Notifier *n, void *opaque) 19553018216SPaolo Bonzini { 19653018216SPaolo Bonzini qemu_irq_raise(n8x0_system_powerdown); 19753018216SPaolo Bonzini } 19853018216SPaolo Bonzini 19953018216SPaolo Bonzini static Notifier n8x0_system_powerdown_notifier = { 20053018216SPaolo Bonzini .notify = n8x0_powerdown_req 20153018216SPaolo Bonzini }; 20253018216SPaolo Bonzini 20353018216SPaolo Bonzini static void n8x0_i2c_setup(struct n800_s *s) 20453018216SPaolo Bonzini { 20553018216SPaolo Bonzini DeviceState *dev; 20653018216SPaolo Bonzini qemu_irq tmp_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TMP105_GPIO); 207a5c82852SAndreas Färber I2CBus *i2c = omap_i2c_bus(s->mpu->i2c[0]); 20853018216SPaolo Bonzini 20953018216SPaolo Bonzini /* Attach a menelaus PM chip */ 21053018216SPaolo Bonzini dev = i2c_create_slave(i2c, "twl92230", N8X0_MENELAUS_ADDR); 21153018216SPaolo Bonzini qdev_connect_gpio_out(dev, 3, 21253018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->ih[0], 21353018216SPaolo Bonzini OMAP_INT_24XX_SYS_NIRQ)); 21453018216SPaolo Bonzini 21553018216SPaolo Bonzini n8x0_system_powerdown = qdev_get_gpio_in(dev, 3); 21653018216SPaolo Bonzini qemu_register_powerdown_notifier(&n8x0_system_powerdown_notifier); 21753018216SPaolo Bonzini 21853018216SPaolo Bonzini /* Attach a TMP105 PM chip (A0 wired to ground) */ 21953018216SPaolo Bonzini dev = i2c_create_slave(i2c, "tmp105", N8X0_TMP105_ADDR); 22053018216SPaolo Bonzini qdev_connect_gpio_out(dev, 0, tmp_irq); 22153018216SPaolo Bonzini } 22253018216SPaolo Bonzini 22353018216SPaolo Bonzini /* Touchscreen and keypad controller */ 22453018216SPaolo Bonzini static MouseTransformInfo n800_pointercal = { 22553018216SPaolo Bonzini .x = 800, 22653018216SPaolo Bonzini .y = 480, 22753018216SPaolo Bonzini .a = { 14560, -68, -3455208, -39, -9621, 35152972, 65536 }, 22853018216SPaolo Bonzini }; 22953018216SPaolo Bonzini 23053018216SPaolo Bonzini static MouseTransformInfo n810_pointercal = { 23153018216SPaolo Bonzini .x = 800, 23253018216SPaolo Bonzini .y = 480, 23353018216SPaolo Bonzini .a = { 15041, 148, -4731056, 171, -10238, 35933380, 65536 }, 23453018216SPaolo Bonzini }; 23553018216SPaolo Bonzini 23653018216SPaolo Bonzini #define RETU_KEYCODE 61 /* F3 */ 23753018216SPaolo Bonzini 23853018216SPaolo Bonzini static void n800_key_event(void *opaque, int keycode) 23953018216SPaolo Bonzini { 24053018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 24153018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 24253018216SPaolo Bonzini 24353018216SPaolo Bonzini if (code == -1) { 244fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 24553018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 246fddbd80cSPaolo Bonzini } 24753018216SPaolo Bonzini return; 24853018216SPaolo Bonzini } 24953018216SPaolo Bonzini 25053018216SPaolo Bonzini tsc210x_key_event(s->ts.chip, code, !(keycode & 0x80)); 25153018216SPaolo Bonzini } 25253018216SPaolo Bonzini 25353018216SPaolo Bonzini static const int n800_keys[16] = { 25453018216SPaolo Bonzini -1, 25553018216SPaolo Bonzini 72, /* Up */ 25653018216SPaolo Bonzini 63, /* Home (F5) */ 25753018216SPaolo Bonzini -1, 25853018216SPaolo Bonzini 75, /* Left */ 25953018216SPaolo Bonzini 28, /* Enter */ 26053018216SPaolo Bonzini 77, /* Right */ 26153018216SPaolo Bonzini -1, 26253018216SPaolo Bonzini 1, /* Cycle (ESC) */ 26353018216SPaolo Bonzini 80, /* Down */ 26453018216SPaolo Bonzini 62, /* Menu (F4) */ 26553018216SPaolo Bonzini -1, 26653018216SPaolo Bonzini 66, /* Zoom- (F8) */ 26753018216SPaolo Bonzini 64, /* FullScreen (F6) */ 26853018216SPaolo Bonzini 65, /* Zoom+ (F7) */ 26953018216SPaolo Bonzini -1, 27053018216SPaolo Bonzini }; 27153018216SPaolo Bonzini 27253018216SPaolo Bonzini static void n800_tsc_kbd_setup(struct n800_s *s) 27353018216SPaolo Bonzini { 27453018216SPaolo Bonzini int i; 27553018216SPaolo Bonzini 27653018216SPaolo Bonzini /* XXX: are the three pins inverted inside the chip between the 27753018216SPaolo Bonzini * tsc and the cpu (N4111)? */ 27853018216SPaolo Bonzini qemu_irq penirq = NULL; /* NC */ 27953018216SPaolo Bonzini qemu_irq kbirq = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_KP_IRQ_GPIO); 28053018216SPaolo Bonzini qemu_irq dav = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_TS_GPIO); 28153018216SPaolo Bonzini 28253018216SPaolo Bonzini s->ts.chip = tsc2301_init(penirq, kbirq, dav); 28353018216SPaolo Bonzini s->ts.opaque = s->ts.chip->opaque; 28453018216SPaolo Bonzini s->ts.txrx = tsc210x_txrx; 28553018216SPaolo Bonzini 286fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 28753018216SPaolo Bonzini s->keymap[i] = -1; 288fddbd80cSPaolo Bonzini } 289fddbd80cSPaolo Bonzini for (i = 0; i < 0x10; i++) { 290fddbd80cSPaolo Bonzini if (n800_keys[i] >= 0) { 29153018216SPaolo Bonzini s->keymap[n800_keys[i]] = i; 292fddbd80cSPaolo Bonzini } 293fddbd80cSPaolo Bonzini } 29453018216SPaolo Bonzini 29553018216SPaolo Bonzini qemu_add_kbd_event_handler(n800_key_event, s); 29653018216SPaolo Bonzini 29753018216SPaolo Bonzini tsc210x_set_transform(s->ts.chip, &n800_pointercal); 29853018216SPaolo Bonzini } 29953018216SPaolo Bonzini 30053018216SPaolo Bonzini static void n810_tsc_setup(struct n800_s *s) 30153018216SPaolo Bonzini { 30253018216SPaolo Bonzini qemu_irq pintdav = qdev_get_gpio_in(s->mpu->gpio, N810_TSC_TS_GPIO); 30353018216SPaolo Bonzini 30453018216SPaolo Bonzini s->ts.opaque = tsc2005_init(pintdav); 30553018216SPaolo Bonzini s->ts.txrx = tsc2005_txrx; 30653018216SPaolo Bonzini 30753018216SPaolo Bonzini tsc2005_set_transform(s->ts.opaque, &n810_pointercal); 30853018216SPaolo Bonzini } 30953018216SPaolo Bonzini 31053018216SPaolo Bonzini /* N810 Keyboard controller */ 31153018216SPaolo Bonzini static void n810_key_event(void *opaque, int keycode) 31253018216SPaolo Bonzini { 31353018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 31453018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 31553018216SPaolo Bonzini 31653018216SPaolo Bonzini if (code == -1) { 317fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 31853018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 319fddbd80cSPaolo Bonzini } 32053018216SPaolo Bonzini return; 32153018216SPaolo Bonzini } 32253018216SPaolo Bonzini 32353018216SPaolo Bonzini lm832x_key_event(s->kbd, code, !(keycode & 0x80)); 32453018216SPaolo Bonzini } 32553018216SPaolo Bonzini 32653018216SPaolo Bonzini #define M 0 32753018216SPaolo Bonzini 32853018216SPaolo Bonzini static int n810_keys[0x80] = { 32953018216SPaolo Bonzini [0x01] = 16, /* Q */ 33053018216SPaolo Bonzini [0x02] = 37, /* K */ 33153018216SPaolo Bonzini [0x03] = 24, /* O */ 33253018216SPaolo Bonzini [0x04] = 25, /* P */ 33353018216SPaolo Bonzini [0x05] = 14, /* Backspace */ 33453018216SPaolo Bonzini [0x06] = 30, /* A */ 33553018216SPaolo Bonzini [0x07] = 31, /* S */ 33653018216SPaolo Bonzini [0x08] = 32, /* D */ 33753018216SPaolo Bonzini [0x09] = 33, /* F */ 33853018216SPaolo Bonzini [0x0a] = 34, /* G */ 33953018216SPaolo Bonzini [0x0b] = 35, /* H */ 34053018216SPaolo Bonzini [0x0c] = 36, /* J */ 34153018216SPaolo Bonzini 34253018216SPaolo Bonzini [0x11] = 17, /* W */ 34353018216SPaolo Bonzini [0x12] = 62, /* Menu (F4) */ 34453018216SPaolo Bonzini [0x13] = 38, /* L */ 34553018216SPaolo Bonzini [0x14] = 40, /* ' (Apostrophe) */ 34653018216SPaolo Bonzini [0x16] = 44, /* Z */ 34753018216SPaolo Bonzini [0x17] = 45, /* X */ 34853018216SPaolo Bonzini [0x18] = 46, /* C */ 34953018216SPaolo Bonzini [0x19] = 47, /* V */ 35053018216SPaolo Bonzini [0x1a] = 48, /* B */ 35153018216SPaolo Bonzini [0x1b] = 49, /* N */ 35253018216SPaolo Bonzini [0x1c] = 42, /* Shift (Left shift) */ 35353018216SPaolo Bonzini [0x1f] = 65, /* Zoom+ (F7) */ 35453018216SPaolo Bonzini 35553018216SPaolo Bonzini [0x21] = 18, /* E */ 35653018216SPaolo Bonzini [0x22] = 39, /* ; (Semicolon) */ 35753018216SPaolo Bonzini [0x23] = 12, /* - (Minus) */ 35853018216SPaolo Bonzini [0x24] = 13, /* = (Equal) */ 35953018216SPaolo Bonzini [0x2b] = 56, /* Fn (Left Alt) */ 36053018216SPaolo Bonzini [0x2c] = 50, /* M */ 36153018216SPaolo Bonzini [0x2f] = 66, /* Zoom- (F8) */ 36253018216SPaolo Bonzini 36353018216SPaolo Bonzini [0x31] = 19, /* R */ 36453018216SPaolo Bonzini [0x32] = 29 | M, /* Right Ctrl */ 36553018216SPaolo Bonzini [0x34] = 57, /* Space */ 36653018216SPaolo Bonzini [0x35] = 51, /* , (Comma) */ 36753018216SPaolo Bonzini [0x37] = 72 | M, /* Up */ 36853018216SPaolo Bonzini [0x3c] = 82 | M, /* Compose (Insert) */ 36953018216SPaolo Bonzini [0x3f] = 64, /* FullScreen (F6) */ 37053018216SPaolo Bonzini 37153018216SPaolo Bonzini [0x41] = 20, /* T */ 37253018216SPaolo Bonzini [0x44] = 52, /* . (Dot) */ 37353018216SPaolo Bonzini [0x46] = 77 | M, /* Right */ 37453018216SPaolo Bonzini [0x4f] = 63, /* Home (F5) */ 37553018216SPaolo Bonzini [0x51] = 21, /* Y */ 37653018216SPaolo Bonzini [0x53] = 80 | M, /* Down */ 37753018216SPaolo Bonzini [0x55] = 28, /* Enter */ 37853018216SPaolo Bonzini [0x5f] = 1, /* Cycle (ESC) */ 37953018216SPaolo Bonzini 38053018216SPaolo Bonzini [0x61] = 22, /* U */ 38153018216SPaolo Bonzini [0x64] = 75 | M, /* Left */ 38253018216SPaolo Bonzini 38353018216SPaolo Bonzini [0x71] = 23, /* I */ 38453018216SPaolo Bonzini #if 0 38553018216SPaolo Bonzini [0x75] = 28 | M, /* KP Enter (KP Enter) */ 38653018216SPaolo Bonzini #else 38753018216SPaolo Bonzini [0x75] = 15, /* KP Enter (Tab) */ 38853018216SPaolo Bonzini #endif 38953018216SPaolo Bonzini }; 39053018216SPaolo Bonzini 39153018216SPaolo Bonzini #undef M 39253018216SPaolo Bonzini 39353018216SPaolo Bonzini static void n810_kbd_setup(struct n800_s *s) 39453018216SPaolo Bonzini { 39553018216SPaolo Bonzini qemu_irq kbd_irq = qdev_get_gpio_in(s->mpu->gpio, N810_KEYBOARD_GPIO); 39653018216SPaolo Bonzini int i; 39753018216SPaolo Bonzini 398fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 39953018216SPaolo Bonzini s->keymap[i] = -1; 400fddbd80cSPaolo Bonzini } 401fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 402fddbd80cSPaolo Bonzini if (n810_keys[i] > 0) { 40353018216SPaolo Bonzini s->keymap[n810_keys[i]] = i; 404fddbd80cSPaolo Bonzini } 405fddbd80cSPaolo Bonzini } 40653018216SPaolo Bonzini 40753018216SPaolo Bonzini qemu_add_kbd_event_handler(n810_key_event, s); 40853018216SPaolo Bonzini 40953018216SPaolo Bonzini /* Attach the LM8322 keyboard to the I2C bus, 41053018216SPaolo Bonzini * should happen in n8x0_i2c_setup and s->kbd be initialised here. */ 41153018216SPaolo Bonzini s->kbd = i2c_create_slave(omap_i2c_bus(s->mpu->i2c[0]), 41253018216SPaolo Bonzini "lm8323", N810_LM8323_ADDR); 41353018216SPaolo Bonzini qdev_connect_gpio_out(s->kbd, 0, kbd_irq); 41453018216SPaolo Bonzini } 41553018216SPaolo Bonzini 41653018216SPaolo Bonzini /* LCD MIPI DBI-C controller (URAL) */ 41753018216SPaolo Bonzini struct mipid_s { 41853018216SPaolo Bonzini int resp[4]; 41953018216SPaolo Bonzini int param[4]; 42053018216SPaolo Bonzini int p; 42153018216SPaolo Bonzini int pm; 42253018216SPaolo Bonzini int cmd; 42353018216SPaolo Bonzini 42453018216SPaolo Bonzini int sleep; 42553018216SPaolo Bonzini int booster; 42653018216SPaolo Bonzini int te; 42753018216SPaolo Bonzini int selfcheck; 42853018216SPaolo Bonzini int partial; 42953018216SPaolo Bonzini int normal; 43053018216SPaolo Bonzini int vscr; 43153018216SPaolo Bonzini int invert; 43253018216SPaolo Bonzini int onoff; 43353018216SPaolo Bonzini int gamma; 43453018216SPaolo Bonzini uint32_t id; 43553018216SPaolo Bonzini }; 43653018216SPaolo Bonzini 43753018216SPaolo Bonzini static void mipid_reset(struct mipid_s *s) 43853018216SPaolo Bonzini { 43953018216SPaolo Bonzini s->pm = 0; 44053018216SPaolo Bonzini s->cmd = 0; 44153018216SPaolo Bonzini 44253018216SPaolo Bonzini s->sleep = 1; 44353018216SPaolo Bonzini s->booster = 0; 44453018216SPaolo Bonzini s->selfcheck = 44553018216SPaolo Bonzini (1 << 7) | /* Register loading OK. */ 44653018216SPaolo Bonzini (1 << 5) | /* The chip is attached. */ 44753018216SPaolo Bonzini (1 << 4); /* Display glass still in one piece. */ 44853018216SPaolo Bonzini s->te = 0; 44953018216SPaolo Bonzini s->partial = 0; 45053018216SPaolo Bonzini s->normal = 1; 45153018216SPaolo Bonzini s->vscr = 0; 45253018216SPaolo Bonzini s->invert = 0; 45353018216SPaolo Bonzini s->onoff = 1; 45453018216SPaolo Bonzini s->gamma = 0; 45553018216SPaolo Bonzini } 45653018216SPaolo Bonzini 45753018216SPaolo Bonzini static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len) 45853018216SPaolo Bonzini { 45953018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) opaque; 46053018216SPaolo Bonzini uint8_t ret; 46153018216SPaolo Bonzini 462fddbd80cSPaolo Bonzini if (len > 9) { 46353018216SPaolo Bonzini hw_error("%s: FIXME: bad SPI word width %i\n", __FUNCTION__, len); 464fddbd80cSPaolo Bonzini } 46553018216SPaolo Bonzini 466fddbd80cSPaolo Bonzini if (s->p >= ARRAY_SIZE(s->resp)) { 46753018216SPaolo Bonzini ret = 0; 468fddbd80cSPaolo Bonzini } else { 46953018216SPaolo Bonzini ret = s->resp[s->p++]; 470fddbd80cSPaolo Bonzini } 471fddbd80cSPaolo Bonzini if (s->pm-- > 0) { 47253018216SPaolo Bonzini s->param[s->pm] = cmd; 473fddbd80cSPaolo Bonzini } else { 47453018216SPaolo Bonzini s->cmd = cmd; 475fddbd80cSPaolo Bonzini } 47653018216SPaolo Bonzini 47753018216SPaolo Bonzini switch (s->cmd) { 47853018216SPaolo Bonzini case 0x00: /* NOP */ 47953018216SPaolo Bonzini break; 48053018216SPaolo Bonzini 48153018216SPaolo Bonzini case 0x01: /* SWRESET */ 48253018216SPaolo Bonzini mipid_reset(s); 48353018216SPaolo Bonzini break; 48453018216SPaolo Bonzini 48553018216SPaolo Bonzini case 0x02: /* BSTROFF */ 48653018216SPaolo Bonzini s->booster = 0; 48753018216SPaolo Bonzini break; 48853018216SPaolo Bonzini case 0x03: /* BSTRON */ 48953018216SPaolo Bonzini s->booster = 1; 49053018216SPaolo Bonzini break; 49153018216SPaolo Bonzini 49253018216SPaolo Bonzini case 0x04: /* RDDID */ 49353018216SPaolo Bonzini s->p = 0; 49453018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 49553018216SPaolo Bonzini s->resp[1] = (s->id >> 8) & 0xff; 49653018216SPaolo Bonzini s->resp[2] = (s->id >> 0) & 0xff; 49753018216SPaolo Bonzini break; 49853018216SPaolo Bonzini 49953018216SPaolo Bonzini case 0x06: /* RD_RED */ 50053018216SPaolo Bonzini case 0x07: /* RD_GREEN */ 50153018216SPaolo Bonzini /* XXX the bootloader sometimes issues RD_BLUE meaning RDDID so 50253018216SPaolo Bonzini * for the bootloader one needs to change this. */ 50353018216SPaolo Bonzini case 0x08: /* RD_BLUE */ 50453018216SPaolo Bonzini s->p = 0; 50553018216SPaolo Bonzini /* TODO: return first pixel components */ 50653018216SPaolo Bonzini s->resp[0] = 0x01; 50753018216SPaolo Bonzini break; 50853018216SPaolo Bonzini 50953018216SPaolo Bonzini case 0x09: /* RDDST */ 51053018216SPaolo Bonzini s->p = 0; 51153018216SPaolo Bonzini s->resp[0] = s->booster << 7; 51253018216SPaolo Bonzini s->resp[1] = (5 << 4) | (s->partial << 2) | 51353018216SPaolo Bonzini (s->sleep << 1) | s->normal; 51453018216SPaolo Bonzini s->resp[2] = (s->vscr << 7) | (s->invert << 5) | 51553018216SPaolo Bonzini (s->onoff << 2) | (s->te << 1) | (s->gamma >> 2); 51653018216SPaolo Bonzini s->resp[3] = s->gamma << 6; 51753018216SPaolo Bonzini break; 51853018216SPaolo Bonzini 51953018216SPaolo Bonzini case 0x0a: /* RDDPM */ 52053018216SPaolo Bonzini s->p = 0; 52153018216SPaolo Bonzini s->resp[0] = (s->onoff << 2) | (s->normal << 3) | (s->sleep << 4) | 52253018216SPaolo Bonzini (s->partial << 5) | (s->sleep << 6) | (s->booster << 7); 52353018216SPaolo Bonzini break; 52453018216SPaolo Bonzini case 0x0b: /* RDDMADCTR */ 52553018216SPaolo Bonzini s->p = 0; 52653018216SPaolo Bonzini s->resp[0] = 0; 52753018216SPaolo Bonzini break; 52853018216SPaolo Bonzini case 0x0c: /* RDDCOLMOD */ 52953018216SPaolo Bonzini s->p = 0; 53053018216SPaolo Bonzini s->resp[0] = 5; /* 65K colours */ 53153018216SPaolo Bonzini break; 53253018216SPaolo Bonzini case 0x0d: /* RDDIM */ 53353018216SPaolo Bonzini s->p = 0; 53453018216SPaolo Bonzini s->resp[0] = (s->invert << 5) | (s->vscr << 7) | s->gamma; 53553018216SPaolo Bonzini break; 53653018216SPaolo Bonzini case 0x0e: /* RDDSM */ 53753018216SPaolo Bonzini s->p = 0; 53853018216SPaolo Bonzini s->resp[0] = s->te << 7; 53953018216SPaolo Bonzini break; 54053018216SPaolo Bonzini case 0x0f: /* RDDSDR */ 54153018216SPaolo Bonzini s->p = 0; 54253018216SPaolo Bonzini s->resp[0] = s->selfcheck; 54353018216SPaolo Bonzini break; 54453018216SPaolo Bonzini 54553018216SPaolo Bonzini case 0x10: /* SLPIN */ 54653018216SPaolo Bonzini s->sleep = 1; 54753018216SPaolo Bonzini break; 54853018216SPaolo Bonzini case 0x11: /* SLPOUT */ 54953018216SPaolo Bonzini s->sleep = 0; 55053018216SPaolo Bonzini s->selfcheck ^= 1 << 6; /* POFF self-diagnosis Ok */ 55153018216SPaolo Bonzini break; 55253018216SPaolo Bonzini 55353018216SPaolo Bonzini case 0x12: /* PTLON */ 55453018216SPaolo Bonzini s->partial = 1; 55553018216SPaolo Bonzini s->normal = 0; 55653018216SPaolo Bonzini s->vscr = 0; 55753018216SPaolo Bonzini break; 55853018216SPaolo Bonzini case 0x13: /* NORON */ 55953018216SPaolo Bonzini s->partial = 0; 56053018216SPaolo Bonzini s->normal = 1; 56153018216SPaolo Bonzini s->vscr = 0; 56253018216SPaolo Bonzini break; 56353018216SPaolo Bonzini 56453018216SPaolo Bonzini case 0x20: /* INVOFF */ 56553018216SPaolo Bonzini s->invert = 0; 56653018216SPaolo Bonzini break; 56753018216SPaolo Bonzini case 0x21: /* INVON */ 56853018216SPaolo Bonzini s->invert = 1; 56953018216SPaolo Bonzini break; 57053018216SPaolo Bonzini 57153018216SPaolo Bonzini case 0x22: /* APOFF */ 57253018216SPaolo Bonzini case 0x23: /* APON */ 57353018216SPaolo Bonzini goto bad_cmd; 57453018216SPaolo Bonzini 57553018216SPaolo Bonzini case 0x25: /* WRCNTR */ 576fddbd80cSPaolo Bonzini if (s->pm < 0) { 57753018216SPaolo Bonzini s->pm = 1; 578fddbd80cSPaolo Bonzini } 57953018216SPaolo Bonzini goto bad_cmd; 58053018216SPaolo Bonzini 58153018216SPaolo Bonzini case 0x26: /* GAMSET */ 582fddbd80cSPaolo Bonzini if (!s->pm) { 583ad5f5fdcSStefan Hajnoczi s->gamma = ctz32(s->param[0] & 0xf); 584ad5f5fdcSStefan Hajnoczi if (s->gamma == 32) { 585ad5f5fdcSStefan Hajnoczi s->gamma = -1; /* XXX: should this be 0? */ 586ad5f5fdcSStefan Hajnoczi } 587fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 58853018216SPaolo Bonzini s->pm = 1; 589fddbd80cSPaolo Bonzini } 59053018216SPaolo Bonzini break; 59153018216SPaolo Bonzini 59253018216SPaolo Bonzini case 0x28: /* DISPOFF */ 59353018216SPaolo Bonzini s->onoff = 0; 59453018216SPaolo Bonzini break; 59553018216SPaolo Bonzini case 0x29: /* DISPON */ 59653018216SPaolo Bonzini s->onoff = 1; 59753018216SPaolo Bonzini break; 59853018216SPaolo Bonzini 59953018216SPaolo Bonzini case 0x2a: /* CASET */ 60053018216SPaolo Bonzini case 0x2b: /* RASET */ 60153018216SPaolo Bonzini case 0x2c: /* RAMWR */ 60253018216SPaolo Bonzini case 0x2d: /* RGBSET */ 60353018216SPaolo Bonzini case 0x2e: /* RAMRD */ 60453018216SPaolo Bonzini case 0x30: /* PTLAR */ 60553018216SPaolo Bonzini case 0x33: /* SCRLAR */ 60653018216SPaolo Bonzini goto bad_cmd; 60753018216SPaolo Bonzini 60853018216SPaolo Bonzini case 0x34: /* TEOFF */ 60953018216SPaolo Bonzini s->te = 0; 61053018216SPaolo Bonzini break; 61153018216SPaolo Bonzini case 0x35: /* TEON */ 612fddbd80cSPaolo Bonzini if (!s->pm) { 61353018216SPaolo Bonzini s->te = 1; 614fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 61553018216SPaolo Bonzini s->pm = 1; 616fddbd80cSPaolo Bonzini } 61753018216SPaolo Bonzini break; 61853018216SPaolo Bonzini 61953018216SPaolo Bonzini case 0x36: /* MADCTR */ 62053018216SPaolo Bonzini goto bad_cmd; 62153018216SPaolo Bonzini 62253018216SPaolo Bonzini case 0x37: /* VSCSAD */ 62353018216SPaolo Bonzini s->partial = 0; 62453018216SPaolo Bonzini s->normal = 0; 62553018216SPaolo Bonzini s->vscr = 1; 62653018216SPaolo Bonzini break; 62753018216SPaolo Bonzini 62853018216SPaolo Bonzini case 0x38: /* IDMOFF */ 62953018216SPaolo Bonzini case 0x39: /* IDMON */ 63053018216SPaolo Bonzini case 0x3a: /* COLMOD */ 63153018216SPaolo Bonzini goto bad_cmd; 63253018216SPaolo Bonzini 63353018216SPaolo Bonzini case 0xb0: /* CLKINT / DISCTL */ 63453018216SPaolo Bonzini case 0xb1: /* CLKEXT */ 635fddbd80cSPaolo Bonzini if (s->pm < 0) { 63653018216SPaolo Bonzini s->pm = 2; 637fddbd80cSPaolo Bonzini } 63853018216SPaolo Bonzini break; 63953018216SPaolo Bonzini 64053018216SPaolo Bonzini case 0xb4: /* FRMSEL */ 64153018216SPaolo Bonzini break; 64253018216SPaolo Bonzini 64353018216SPaolo Bonzini case 0xb5: /* FRM8SEL */ 64453018216SPaolo Bonzini case 0xb6: /* TMPRNG / INIESC */ 64553018216SPaolo Bonzini case 0xb7: /* TMPHIS / NOP2 */ 64653018216SPaolo Bonzini case 0xb8: /* TMPREAD / MADCTL */ 64753018216SPaolo Bonzini case 0xba: /* DISTCTR */ 64853018216SPaolo Bonzini case 0xbb: /* EPVOL */ 64953018216SPaolo Bonzini goto bad_cmd; 65053018216SPaolo Bonzini 65153018216SPaolo Bonzini case 0xbd: /* Unknown */ 65253018216SPaolo Bonzini s->p = 0; 65353018216SPaolo Bonzini s->resp[0] = 0; 65453018216SPaolo Bonzini s->resp[1] = 1; 65553018216SPaolo Bonzini break; 65653018216SPaolo Bonzini 65753018216SPaolo Bonzini case 0xc2: /* IFMOD */ 658fddbd80cSPaolo Bonzini if (s->pm < 0) { 65953018216SPaolo Bonzini s->pm = 2; 660fddbd80cSPaolo Bonzini } 66153018216SPaolo Bonzini break; 66253018216SPaolo Bonzini 66353018216SPaolo Bonzini case 0xc6: /* PWRCTL */ 66453018216SPaolo Bonzini case 0xc7: /* PPWRCTL */ 66553018216SPaolo Bonzini case 0xd0: /* EPWROUT */ 66653018216SPaolo Bonzini case 0xd1: /* EPWRIN */ 66753018216SPaolo Bonzini case 0xd4: /* RDEV */ 66853018216SPaolo Bonzini case 0xd5: /* RDRR */ 66953018216SPaolo Bonzini goto bad_cmd; 67053018216SPaolo Bonzini 67153018216SPaolo Bonzini case 0xda: /* RDID1 */ 67253018216SPaolo Bonzini s->p = 0; 67353018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 67453018216SPaolo Bonzini break; 67553018216SPaolo Bonzini case 0xdb: /* RDID2 */ 67653018216SPaolo Bonzini s->p = 0; 67753018216SPaolo Bonzini s->resp[0] = (s->id >> 8) & 0xff; 67853018216SPaolo Bonzini break; 67953018216SPaolo Bonzini case 0xdc: /* RDID3 */ 68053018216SPaolo Bonzini s->p = 0; 68153018216SPaolo Bonzini s->resp[0] = (s->id >> 0) & 0xff; 68253018216SPaolo Bonzini break; 68353018216SPaolo Bonzini 68453018216SPaolo Bonzini default: 68553018216SPaolo Bonzini bad_cmd: 686591f73f6SPeter Maydell qemu_log_mask(LOG_GUEST_ERROR, 687591f73f6SPeter Maydell "%s: unknown command %02x\n", __func__, s->cmd); 68853018216SPaolo Bonzini break; 68953018216SPaolo Bonzini } 69053018216SPaolo Bonzini 69153018216SPaolo Bonzini return ret; 69253018216SPaolo Bonzini } 69353018216SPaolo Bonzini 69453018216SPaolo Bonzini static void *mipid_init(void) 69553018216SPaolo Bonzini { 69653018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) g_malloc0(sizeof(*s)); 69753018216SPaolo Bonzini 69853018216SPaolo Bonzini s->id = 0x838f03; 69953018216SPaolo Bonzini mipid_reset(s); 70053018216SPaolo Bonzini 70153018216SPaolo Bonzini return s; 70253018216SPaolo Bonzini } 70353018216SPaolo Bonzini 70453018216SPaolo Bonzini static void n8x0_spi_setup(struct n800_s *s) 70553018216SPaolo Bonzini { 70653018216SPaolo Bonzini void *tsc = s->ts.opaque; 70753018216SPaolo Bonzini void *mipid = mipid_init(); 70853018216SPaolo Bonzini 70953018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], s->ts.txrx, tsc, 0); 71053018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], mipid_txrx, mipid, 1); 71153018216SPaolo Bonzini } 71253018216SPaolo Bonzini 71353018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 71453018216SPaolo Bonzini * a kernel directly, we need to enable the Blizzard ourselves. */ 71553018216SPaolo Bonzini static void n800_dss_init(struct rfbi_chip_s *chip) 71653018216SPaolo Bonzini { 71753018216SPaolo Bonzini uint8_t *fb_blank; 71853018216SPaolo Bonzini 71953018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2a); /* LCD Width register */ 72053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x64); 72153018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2c); /* LCD HNDP register */ 72253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1e); 72353018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2e); /* LCD Height 0 register */ 72453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xe0); 72553018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x30); /* LCD Height 1 register */ 72653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); 72753018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x32); /* LCD VNDP register */ 72853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x06); 72953018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x68); /* Display Mode register */ 73053018216SPaolo Bonzini chip->write(chip->opaque, 1, 1); /* Enable bit */ 73153018216SPaolo Bonzini 73253018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x6c); 73353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 73453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 73553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 73653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 73753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Input X End Position */ 73853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Input X End Position */ 73953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Input Y End Position */ 74053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Y End Position */ 74153018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 74253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 74353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 74453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 74553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Output X End Position */ 74653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Output X End Position */ 74753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Output Y End Position */ 74853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Output Y End Position */ 74953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Data Format */ 75053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Data Source Select */ 75153018216SPaolo Bonzini 75253018216SPaolo Bonzini fb_blank = memset(g_malloc(800 * 480 * 2), 0xff, 800 * 480 * 2); 75353018216SPaolo Bonzini /* Display Memory Data Port */ 75453018216SPaolo Bonzini chip->block(chip->opaque, 1, fb_blank, 800 * 480 * 2, 800); 75553018216SPaolo Bonzini g_free(fb_blank); 75653018216SPaolo Bonzini } 75753018216SPaolo Bonzini 75853018216SPaolo Bonzini static void n8x0_dss_setup(struct n800_s *s) 75953018216SPaolo Bonzini { 76053018216SPaolo Bonzini s->blizzard.opaque = s1d13745_init(NULL); 76153018216SPaolo Bonzini s->blizzard.block = s1d13745_write_block; 76253018216SPaolo Bonzini s->blizzard.write = s1d13745_write; 76353018216SPaolo Bonzini s->blizzard.read = s1d13745_read; 76453018216SPaolo Bonzini 76553018216SPaolo Bonzini omap_rfbi_attach(s->mpu->dss, 0, &s->blizzard); 76653018216SPaolo Bonzini } 76753018216SPaolo Bonzini 76853018216SPaolo Bonzini static void n8x0_cbus_setup(struct n800_s *s) 76953018216SPaolo Bonzini { 77053018216SPaolo Bonzini qemu_irq dat_out = qdev_get_gpio_in(s->mpu->gpio, N8X0_CBUS_DAT_GPIO); 77153018216SPaolo Bonzini qemu_irq retu_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_RETU_GPIO); 77253018216SPaolo Bonzini qemu_irq tahvo_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TAHVO_GPIO); 77353018216SPaolo Bonzini 77453018216SPaolo Bonzini CBus *cbus = cbus_init(dat_out); 77553018216SPaolo Bonzini 77653018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_CLK_GPIO, cbus->clk); 77753018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_DAT_GPIO, cbus->dat); 77853018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_SEL_GPIO, cbus->sel); 77953018216SPaolo Bonzini 78053018216SPaolo Bonzini cbus_attach(cbus, s->retu = retu_init(retu_irq, 1)); 78153018216SPaolo Bonzini cbus_attach(cbus, s->tahvo = tahvo_init(tahvo_irq, 1)); 78253018216SPaolo Bonzini } 78353018216SPaolo Bonzini 78453018216SPaolo Bonzini static void n8x0_uart_setup(struct n800_s *s) 78553018216SPaolo Bonzini { 78653018216SPaolo Bonzini CharDriverState *radio = uart_hci_init( 78753018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_BT_HOST_WKUP_GPIO)); 78853018216SPaolo Bonzini 78953018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_BT_RESET_GPIO, 79053018216SPaolo Bonzini csrhci_pins_get(radio)[csrhci_pin_reset]); 79153018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_BT_WKUP_GPIO, 79253018216SPaolo Bonzini csrhci_pins_get(radio)[csrhci_pin_wakeup]); 79353018216SPaolo Bonzini 79453018216SPaolo Bonzini omap_uart_attach(s->mpu->uart[BT_UART], radio); 79553018216SPaolo Bonzini } 79653018216SPaolo Bonzini 79753018216SPaolo Bonzini static void n8x0_usb_setup(struct n800_s *s) 79853018216SPaolo Bonzini { 79953018216SPaolo Bonzini SysBusDevice *dev; 80053018216SPaolo Bonzini s->usb = qdev_create(NULL, "tusb6010"); 80153018216SPaolo Bonzini dev = SYS_BUS_DEVICE(s->usb); 80253018216SPaolo Bonzini qdev_init_nofail(s->usb); 80353018216SPaolo Bonzini sysbus_connect_irq(dev, 0, 80453018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_TUSB_INT_GPIO)); 80553018216SPaolo Bonzini /* Using the NOR interface */ 80653018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_ASYNC_CS, 80753018216SPaolo Bonzini sysbus_mmio_get_region(dev, 0)); 80853018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_SYNC_CS, 80953018216SPaolo Bonzini sysbus_mmio_get_region(dev, 1)); 81053018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_TUSB_ENABLE_GPIO, 81153018216SPaolo Bonzini qdev_get_gpio_in(s->usb, 0)); /* tusb_pwr */ 81253018216SPaolo Bonzini } 81353018216SPaolo Bonzini 81453018216SPaolo Bonzini /* Setup done before the main bootloader starts by some early setup code 81553018216SPaolo Bonzini * - used when we want to run the main bootloader in emulation. This 81653018216SPaolo Bonzini * isn't documented. */ 81753018216SPaolo Bonzini static uint32_t n800_pinout[104] = { 81853018216SPaolo Bonzini 0x080f00d8, 0x00d40808, 0x03080808, 0x080800d0, 81953018216SPaolo Bonzini 0x00dc0808, 0x0b0f0f00, 0x080800b4, 0x00c00808, 82053018216SPaolo Bonzini 0x08080808, 0x180800c4, 0x00b80000, 0x08080808, 82153018216SPaolo Bonzini 0x080800bc, 0x00cc0808, 0x08081818, 0x18180128, 82253018216SPaolo Bonzini 0x01241800, 0x18181818, 0x000000f0, 0x01300000, 82353018216SPaolo Bonzini 0x00001b0b, 0x1b0f0138, 0x00e0181b, 0x1b031b0b, 82453018216SPaolo Bonzini 0x180f0078, 0x00740018, 0x0f0f0f1a, 0x00000080, 82553018216SPaolo Bonzini 0x007c0000, 0x00000000, 0x00000088, 0x00840000, 82653018216SPaolo Bonzini 0x00000000, 0x00000094, 0x00980300, 0x0f180003, 82753018216SPaolo Bonzini 0x0000008c, 0x00900f0f, 0x0f0f1b00, 0x0f00009c, 82853018216SPaolo Bonzini 0x01140000, 0x1b1b0f18, 0x0818013c, 0x01400008, 82953018216SPaolo Bonzini 0x00001818, 0x000b0110, 0x010c1800, 0x0b030b0f, 83053018216SPaolo Bonzini 0x181800f4, 0x00f81818, 0x00000018, 0x000000fc, 83153018216SPaolo Bonzini 0x00401808, 0x00000000, 0x0f1b0030, 0x003c0008, 83253018216SPaolo Bonzini 0x00000000, 0x00000038, 0x00340000, 0x00000000, 83353018216SPaolo Bonzini 0x1a080070, 0x00641a1a, 0x08080808, 0x08080060, 83453018216SPaolo Bonzini 0x005c0808, 0x08080808, 0x08080058, 0x00540808, 83553018216SPaolo Bonzini 0x08080808, 0x0808006c, 0x00680808, 0x08080808, 83653018216SPaolo Bonzini 0x000000a8, 0x00b00000, 0x08080808, 0x000000a0, 83753018216SPaolo Bonzini 0x00a40000, 0x00000000, 0x08ff0050, 0x004c0808, 83853018216SPaolo Bonzini 0xffffffff, 0xffff0048, 0x0044ffff, 0xffffffff, 83953018216SPaolo Bonzini 0x000000ac, 0x01040800, 0x08080b0f, 0x18180100, 84053018216SPaolo Bonzini 0x01081818, 0x0b0b1808, 0x1a0300e4, 0x012c0b1a, 84153018216SPaolo Bonzini 0x02020018, 0x0b000134, 0x011c0800, 0x0b1b1b00, 84253018216SPaolo Bonzini 0x0f0000c8, 0x00ec181b, 0x000f0f02, 0x00180118, 84353018216SPaolo Bonzini 0x01200000, 0x0f0b1b1b, 0x0f0200e8, 0x0000020b, 84453018216SPaolo Bonzini }; 84553018216SPaolo Bonzini 84653018216SPaolo Bonzini static void n800_setup_nolo_tags(void *sram_base) 84753018216SPaolo Bonzini { 84853018216SPaolo Bonzini int i; 84953018216SPaolo Bonzini uint32_t *p = sram_base + 0x8000; 85053018216SPaolo Bonzini uint32_t *v = sram_base + 0xa000; 85153018216SPaolo Bonzini 85253018216SPaolo Bonzini memset(p, 0, 0x3000); 85353018216SPaolo Bonzini 85453018216SPaolo Bonzini strcpy((void *) (p + 0), "QEMU N800"); 85553018216SPaolo Bonzini 85653018216SPaolo Bonzini strcpy((void *) (p + 8), "F5"); 85753018216SPaolo Bonzini 8580983979bSPaolo Bonzini stl_p(p + 10, 0x04f70000); 85953018216SPaolo Bonzini strcpy((void *) (p + 9), "RX-34"); 86053018216SPaolo Bonzini 86153018216SPaolo Bonzini /* RAM size in MB? */ 8620983979bSPaolo Bonzini stl_p(p + 12, 0x80); 86353018216SPaolo Bonzini 86453018216SPaolo Bonzini /* Pointer to the list of tags */ 8650983979bSPaolo Bonzini stl_p(p + 13, OMAP2_SRAM_BASE + 0x9000); 86653018216SPaolo Bonzini 86753018216SPaolo Bonzini /* The NOLO tags start here */ 86853018216SPaolo Bonzini p = sram_base + 0x9000; 86953018216SPaolo Bonzini #define ADD_TAG(tag, len) \ 8700983979bSPaolo Bonzini stw_p((uint16_t *) p + 0, tag); \ 8710983979bSPaolo Bonzini stw_p((uint16_t *) p + 1, len); p++; \ 8720983979bSPaolo Bonzini stl_p(p++, OMAP2_SRAM_BASE | (((void *) v - sram_base) & 0xffff)); 87353018216SPaolo Bonzini 87453018216SPaolo Bonzini /* OMAP STI console? Pin out settings? */ 87553018216SPaolo Bonzini ADD_TAG(0x6e01, 414); 876fddbd80cSPaolo Bonzini for (i = 0; i < ARRAY_SIZE(n800_pinout); i++) { 8770983979bSPaolo Bonzini stl_p(v++, n800_pinout[i]); 878fddbd80cSPaolo Bonzini } 87953018216SPaolo Bonzini 88053018216SPaolo Bonzini /* Kernel memsize? */ 88153018216SPaolo Bonzini ADD_TAG(0x6e05, 1); 8820983979bSPaolo Bonzini stl_p(v++, 2); 88353018216SPaolo Bonzini 88453018216SPaolo Bonzini /* NOLO serial console */ 88553018216SPaolo Bonzini ADD_TAG(0x6e02, 4); 8860983979bSPaolo Bonzini stl_p(v++, XLDR_LL_UART); /* UART number (1 - 3) */ 88753018216SPaolo Bonzini 88853018216SPaolo Bonzini #if 0 88953018216SPaolo Bonzini /* CBUS settings (Retu/AVilma) */ 89053018216SPaolo Bonzini ADD_TAG(0x6e03, 6); 8910983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 65); /* CBUS GPIO0 */ 8920983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 66); /* CBUS GPIO1 */ 8930983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 64); /* CBUS GPIO2 */ 89453018216SPaolo Bonzini v += 2; 89553018216SPaolo Bonzini #endif 89653018216SPaolo Bonzini 89753018216SPaolo Bonzini /* Nokia ASIC BB5 (Retu/Tahvo) */ 89853018216SPaolo Bonzini ADD_TAG(0x6e0a, 4); 8990983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 111); /* "Retu" interrupt GPIO */ 9000983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 108); /* "Tahvo" interrupt GPIO */ 90153018216SPaolo Bonzini v++; 90253018216SPaolo Bonzini 90353018216SPaolo Bonzini /* LCD console? */ 90453018216SPaolo Bonzini ADD_TAG(0x6e04, 4); 9050983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 30); /* ??? */ 9060983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 24); /* ??? */ 90753018216SPaolo Bonzini v++; 90853018216SPaolo Bonzini 90953018216SPaolo Bonzini #if 0 91053018216SPaolo Bonzini /* LCD settings */ 91153018216SPaolo Bonzini ADD_TAG(0x6e06, 2); 9120983979bSPaolo Bonzini stw_p((uint16_t *) (v++), 15); /* ??? */ 91353018216SPaolo Bonzini #endif 91453018216SPaolo Bonzini 91553018216SPaolo Bonzini /* I^2C (Menelaus) */ 91653018216SPaolo Bonzini ADD_TAG(0x6e07, 4); 9170983979bSPaolo Bonzini stl_p(v++, 0x00720000); /* ??? */ 91853018216SPaolo Bonzini 91953018216SPaolo Bonzini /* Unknown */ 92053018216SPaolo Bonzini ADD_TAG(0x6e0b, 6); 9210983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 94); /* ??? */ 9220983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 23); /* ??? */ 9230983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 0); /* ??? */ 92453018216SPaolo Bonzini v += 2; 92553018216SPaolo Bonzini 92653018216SPaolo Bonzini /* OMAP gpio switch info */ 92753018216SPaolo Bonzini ADD_TAG(0x6e0c, 80); 92853018216SPaolo Bonzini strcpy((void *) v, "bat_cover"); v += 3; 9290983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 110); /* GPIO num ??? */ 9300983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 1); /* GPIO num ??? */ 93153018216SPaolo Bonzini v += 2; 93253018216SPaolo Bonzini strcpy((void *) v, "cam_act"); v += 3; 9330983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 95); /* GPIO num ??? */ 9340983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 32); /* GPIO num ??? */ 93553018216SPaolo Bonzini v += 2; 93653018216SPaolo Bonzini strcpy((void *) v, "cam_turn"); v += 3; 9370983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 12); /* GPIO num ??? */ 9380983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 33); /* GPIO num ??? */ 93953018216SPaolo Bonzini v += 2; 94053018216SPaolo Bonzini strcpy((void *) v, "headphone"); v += 3; 9410983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 107); /* GPIO num ??? */ 9420983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 17); /* GPIO num ??? */ 94353018216SPaolo Bonzini v += 2; 94453018216SPaolo Bonzini 94553018216SPaolo Bonzini /* Bluetooth */ 94653018216SPaolo Bonzini ADD_TAG(0x6e0e, 12); 9470983979bSPaolo Bonzini stl_p(v++, 0x5c623d01); /* ??? */ 9480983979bSPaolo Bonzini stl_p(v++, 0x00000201); /* ??? */ 9490983979bSPaolo Bonzini stl_p(v++, 0x00000000); /* ??? */ 95053018216SPaolo Bonzini 95153018216SPaolo Bonzini /* CX3110x WLAN settings */ 95253018216SPaolo Bonzini ADD_TAG(0x6e0f, 8); 9530983979bSPaolo Bonzini stl_p(v++, 0x00610025); /* ??? */ 9540983979bSPaolo Bonzini stl_p(v++, 0xffff0057); /* ??? */ 95553018216SPaolo Bonzini 95653018216SPaolo Bonzini /* MMC host settings */ 95753018216SPaolo Bonzini ADD_TAG(0x6e10, 12); 9580983979bSPaolo Bonzini stl_p(v++, 0xffff000f); /* ??? */ 9590983979bSPaolo Bonzini stl_p(v++, 0xffffffff); /* ??? */ 9600983979bSPaolo Bonzini stl_p(v++, 0x00000060); /* ??? */ 96153018216SPaolo Bonzini 96253018216SPaolo Bonzini /* OneNAND chip select */ 96353018216SPaolo Bonzini ADD_TAG(0x6e11, 10); 9640983979bSPaolo Bonzini stl_p(v++, 0x00000401); /* ??? */ 9650983979bSPaolo Bonzini stl_p(v++, 0x0002003a); /* ??? */ 9660983979bSPaolo Bonzini stl_p(v++, 0x00000002); /* ??? */ 96753018216SPaolo Bonzini 96853018216SPaolo Bonzini /* TEA5761 sensor settings */ 96953018216SPaolo Bonzini ADD_TAG(0x6e12, 2); 9700983979bSPaolo Bonzini stl_p(v++, 93); /* GPIO num ??? */ 97153018216SPaolo Bonzini 97253018216SPaolo Bonzini #if 0 97353018216SPaolo Bonzini /* Unknown tag */ 97453018216SPaolo Bonzini ADD_TAG(6e09, 0); 97553018216SPaolo Bonzini 97653018216SPaolo Bonzini /* Kernel UART / console */ 97753018216SPaolo Bonzini ADD_TAG(6e12, 0); 97853018216SPaolo Bonzini #endif 97953018216SPaolo Bonzini 98053018216SPaolo Bonzini /* End of the list */ 9810983979bSPaolo Bonzini stl_p(p++, 0x00000000); 9820983979bSPaolo Bonzini stl_p(p++, 0x00000000); 98353018216SPaolo Bonzini } 98453018216SPaolo Bonzini 98553018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 98653018216SPaolo Bonzini * a kernel directly, we need to set up GPMC mappings ourselves. */ 98753018216SPaolo Bonzini static void n800_gpmc_init(struct n800_s *s) 98853018216SPaolo Bonzini { 98953018216SPaolo Bonzini uint32_t config7 = 99053018216SPaolo Bonzini (0xf << 8) | /* MASKADDRESS */ 99153018216SPaolo Bonzini (1 << 6) | /* CSVALID */ 99253018216SPaolo Bonzini (4 << 0); /* BASEADDRESS */ 99353018216SPaolo Bonzini 99453018216SPaolo Bonzini cpu_physical_memory_write(0x6800a078, /* GPMC_CONFIG7_0 */ 995e1fe50dcSStefan Weil &config7, sizeof(config7)); 99653018216SPaolo Bonzini } 99753018216SPaolo Bonzini 99853018216SPaolo Bonzini /* Setup sequence done by the bootloader */ 99953018216SPaolo Bonzini static void n8x0_boot_init(void *opaque) 100053018216SPaolo Bonzini { 100153018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 100253018216SPaolo Bonzini uint32_t buf; 100353018216SPaolo Bonzini 100453018216SPaolo Bonzini /* PRCM setup */ 100553018216SPaolo Bonzini #define omap_writel(addr, val) \ 100653018216SPaolo Bonzini buf = (val); \ 1007e1fe50dcSStefan Weil cpu_physical_memory_write(addr, &buf, sizeof(buf)) 100853018216SPaolo Bonzini 100953018216SPaolo Bonzini omap_writel(0x48008060, 0x41); /* PRCM_CLKSRC_CTRL */ 101053018216SPaolo Bonzini omap_writel(0x48008070, 1); /* PRCM_CLKOUT_CTRL */ 101153018216SPaolo Bonzini omap_writel(0x48008078, 0); /* PRCM_CLKEMUL_CTRL */ 101253018216SPaolo Bonzini omap_writel(0x48008090, 0); /* PRCM_VOLTSETUP */ 101353018216SPaolo Bonzini omap_writel(0x48008094, 0); /* PRCM_CLKSSETUP */ 101453018216SPaolo Bonzini omap_writel(0x48008098, 0); /* PRCM_POLCTRL */ 101553018216SPaolo Bonzini omap_writel(0x48008140, 2); /* CM_CLKSEL_MPU */ 101653018216SPaolo Bonzini omap_writel(0x48008148, 0); /* CM_CLKSTCTRL_MPU */ 101753018216SPaolo Bonzini omap_writel(0x48008158, 1); /* RM_RSTST_MPU */ 101853018216SPaolo Bonzini omap_writel(0x480081c8, 0x15); /* PM_WKDEP_MPU */ 101953018216SPaolo Bonzini omap_writel(0x480081d4, 0x1d4); /* PM_EVGENCTRL_MPU */ 102053018216SPaolo Bonzini omap_writel(0x480081d8, 0); /* PM_EVEGENONTIM_MPU */ 102153018216SPaolo Bonzini omap_writel(0x480081dc, 0); /* PM_EVEGENOFFTIM_MPU */ 102253018216SPaolo Bonzini omap_writel(0x480081e0, 0xc); /* PM_PWSTCTRL_MPU */ 102353018216SPaolo Bonzini omap_writel(0x48008200, 0x047e7ff7); /* CM_FCLKEN1_CORE */ 102453018216SPaolo Bonzini omap_writel(0x48008204, 0x00000004); /* CM_FCLKEN2_CORE */ 102553018216SPaolo Bonzini omap_writel(0x48008210, 0x047e7ff1); /* CM_ICLKEN1_CORE */ 102653018216SPaolo Bonzini omap_writel(0x48008214, 0x00000004); /* CM_ICLKEN2_CORE */ 102753018216SPaolo Bonzini omap_writel(0x4800821c, 0x00000000); /* CM_ICLKEN4_CORE */ 102853018216SPaolo Bonzini omap_writel(0x48008230, 0); /* CM_AUTOIDLE1_CORE */ 102953018216SPaolo Bonzini omap_writel(0x48008234, 0); /* CM_AUTOIDLE2_CORE */ 103053018216SPaolo Bonzini omap_writel(0x48008238, 7); /* CM_AUTOIDLE3_CORE */ 103153018216SPaolo Bonzini omap_writel(0x4800823c, 0); /* CM_AUTOIDLE4_CORE */ 103253018216SPaolo Bonzini omap_writel(0x48008240, 0x04360626); /* CM_CLKSEL1_CORE */ 103353018216SPaolo Bonzini omap_writel(0x48008244, 0x00000014); /* CM_CLKSEL2_CORE */ 103453018216SPaolo Bonzini omap_writel(0x48008248, 0); /* CM_CLKSTCTRL_CORE */ 103553018216SPaolo Bonzini omap_writel(0x48008300, 0x00000000); /* CM_FCLKEN_GFX */ 103653018216SPaolo Bonzini omap_writel(0x48008310, 0x00000000); /* CM_ICLKEN_GFX */ 103753018216SPaolo Bonzini omap_writel(0x48008340, 0x00000001); /* CM_CLKSEL_GFX */ 103853018216SPaolo Bonzini omap_writel(0x48008400, 0x00000004); /* CM_FCLKEN_WKUP */ 103953018216SPaolo Bonzini omap_writel(0x48008410, 0x00000004); /* CM_ICLKEN_WKUP */ 104053018216SPaolo Bonzini omap_writel(0x48008440, 0x00000000); /* CM_CLKSEL_WKUP */ 104153018216SPaolo Bonzini omap_writel(0x48008500, 0x000000cf); /* CM_CLKEN_PLL */ 104253018216SPaolo Bonzini omap_writel(0x48008530, 0x0000000c); /* CM_AUTOIDLE_PLL */ 104353018216SPaolo Bonzini omap_writel(0x48008540, /* CM_CLKSEL1_PLL */ 104453018216SPaolo Bonzini (0x78 << 12) | (6 << 8)); 104553018216SPaolo Bonzini omap_writel(0x48008544, 2); /* CM_CLKSEL2_PLL */ 104653018216SPaolo Bonzini 104753018216SPaolo Bonzini /* GPMC setup */ 104853018216SPaolo Bonzini n800_gpmc_init(s); 104953018216SPaolo Bonzini 105053018216SPaolo Bonzini /* Video setup */ 105153018216SPaolo Bonzini n800_dss_init(&s->blizzard); 105253018216SPaolo Bonzini 105353018216SPaolo Bonzini /* CPU setup */ 105453018216SPaolo Bonzini s->mpu->cpu->env.GE = 0x5; 105553018216SPaolo Bonzini 105653018216SPaolo Bonzini /* If the machine has a slided keyboard, open it */ 1057fddbd80cSPaolo Bonzini if (s->kbd) { 105853018216SPaolo Bonzini qemu_irq_raise(qdev_get_gpio_in(s->mpu->gpio, N810_SLIDE_GPIO)); 105953018216SPaolo Bonzini } 1060fddbd80cSPaolo Bonzini } 106153018216SPaolo Bonzini 106253018216SPaolo Bonzini #define OMAP_TAG_NOKIA_BT 0x4e01 106353018216SPaolo Bonzini #define OMAP_TAG_WLAN_CX3110X 0x4e02 106453018216SPaolo Bonzini #define OMAP_TAG_CBUS 0x4e03 106553018216SPaolo Bonzini #define OMAP_TAG_EM_ASIC_BB5 0x4e04 106653018216SPaolo Bonzini 106753018216SPaolo Bonzini static struct omap_gpiosw_info_s { 106853018216SPaolo Bonzini const char *name; 106953018216SPaolo Bonzini int line; 107053018216SPaolo Bonzini int type; 107153018216SPaolo Bonzini } n800_gpiosw_info[] = { 107253018216SPaolo Bonzini { 107353018216SPaolo Bonzini "bat_cover", N800_BAT_COVER_GPIO, 107453018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 107553018216SPaolo Bonzini }, { 107653018216SPaolo Bonzini "cam_act", N800_CAM_ACT_GPIO, 107753018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY, 107853018216SPaolo Bonzini }, { 107953018216SPaolo Bonzini "cam_turn", N800_CAM_TURN_GPIO, 108053018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED, 108153018216SPaolo Bonzini }, { 108253018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 108353018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 108453018216SPaolo Bonzini }, 108553018216SPaolo Bonzini { NULL } 108653018216SPaolo Bonzini }, n810_gpiosw_info[] = { 108753018216SPaolo Bonzini { 108853018216SPaolo Bonzini "gps_reset", N810_GPS_RESET_GPIO, 108953018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 109053018216SPaolo Bonzini }, { 109153018216SPaolo Bonzini "gps_wakeup", N810_GPS_WAKEUP_GPIO, 109253018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 109353018216SPaolo Bonzini }, { 109453018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 109553018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 109653018216SPaolo Bonzini }, { 109753018216SPaolo Bonzini "kb_lock", N810_KB_LOCK_GPIO, 109853018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 109953018216SPaolo Bonzini }, { 110053018216SPaolo Bonzini "sleepx_led", N810_SLEEPX_LED_GPIO, 110153018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED | OMAP_GPIOSW_OUTPUT, 110253018216SPaolo Bonzini }, { 110353018216SPaolo Bonzini "slide", N810_SLIDE_GPIO, 110453018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 110553018216SPaolo Bonzini }, 110653018216SPaolo Bonzini { NULL } 110753018216SPaolo Bonzini }; 110853018216SPaolo Bonzini 110953018216SPaolo Bonzini static struct omap_partition_info_s { 111053018216SPaolo Bonzini uint32_t offset; 111153018216SPaolo Bonzini uint32_t size; 111253018216SPaolo Bonzini int mask; 111353018216SPaolo Bonzini const char *name; 111453018216SPaolo Bonzini } n800_part_info[] = { 111553018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 111653018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 111753018216SPaolo Bonzini { 0x00080000, 0x00200000, 0x0, "kernel" }, 111853018216SPaolo Bonzini { 0x00280000, 0x00200000, 0x3, "initfs" }, 111953018216SPaolo Bonzini { 0x00480000, 0x0fb80000, 0x3, "rootfs" }, 112053018216SPaolo Bonzini 112153018216SPaolo Bonzini { 0, 0, 0, NULL } 112253018216SPaolo Bonzini }, n810_part_info[] = { 112353018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 112453018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 112553018216SPaolo Bonzini { 0x00080000, 0x00220000, 0x0, "kernel" }, 112653018216SPaolo Bonzini { 0x002a0000, 0x00400000, 0x0, "initfs" }, 112753018216SPaolo Bonzini { 0x006a0000, 0x0f960000, 0x0, "rootfs" }, 112853018216SPaolo Bonzini 112953018216SPaolo Bonzini { 0, 0, 0, NULL } 113053018216SPaolo Bonzini }; 113153018216SPaolo Bonzini 113253018216SPaolo Bonzini static bdaddr_t n8x0_bd_addr = {{ N8X0_BD_ADDR }}; 113353018216SPaolo Bonzini 113453018216SPaolo Bonzini static int n8x0_atag_setup(void *p, int model) 113553018216SPaolo Bonzini { 113653018216SPaolo Bonzini uint8_t *b; 113753018216SPaolo Bonzini uint16_t *w; 113853018216SPaolo Bonzini uint32_t *l; 113953018216SPaolo Bonzini struct omap_gpiosw_info_s *gpiosw; 114053018216SPaolo Bonzini struct omap_partition_info_s *partition; 114153018216SPaolo Bonzini const char *tag; 114253018216SPaolo Bonzini 114353018216SPaolo Bonzini w = p; 114453018216SPaolo Bonzini 11450983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_UART); /* u16 tag */ 11460983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11470983979bSPaolo Bonzini stw_p(w++, (1 << 2) | (1 << 1) | (1 << 0)); /* uint enabled_uarts */ 114853018216SPaolo Bonzini w++; 114953018216SPaolo Bonzini 115053018216SPaolo Bonzini #if 0 11510983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_SERIAL_CONSOLE); /* u16 tag */ 11520983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11530983979bSPaolo Bonzini stw_p(w++, XLDR_LL_UART + 1); /* u8 console_uart */ 11540983979bSPaolo Bonzini stw_p(w++, 115200); /* u32 console_speed */ 115553018216SPaolo Bonzini #endif 115653018216SPaolo Bonzini 11570983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_LCD); /* u16 tag */ 11580983979bSPaolo Bonzini stw_p(w++, 36); /* u16 len */ 115953018216SPaolo Bonzini strcpy((void *) w, "QEMU LCD panel"); /* char panel_name[16] */ 116053018216SPaolo Bonzini w += 8; 116153018216SPaolo Bonzini strcpy((void *) w, "blizzard"); /* char ctrl_name[16] */ 116253018216SPaolo Bonzini w += 8; 11630983979bSPaolo Bonzini stw_p(w++, N810_BLIZZARD_RESET_GPIO); /* TODO: n800 s16 nreset_gpio */ 11640983979bSPaolo Bonzini stw_p(w++, 24); /* u8 data_lines */ 116553018216SPaolo Bonzini 11660983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_CBUS); /* u16 tag */ 11670983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 11680983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_CLK_GPIO); /* s16 clk_gpio */ 11690983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_DAT_GPIO); /* s16 dat_gpio */ 11700983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_SEL_GPIO); /* s16 sel_gpio */ 117153018216SPaolo Bonzini w++; 117253018216SPaolo Bonzini 11730983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_EM_ASIC_BB5); /* u16 tag */ 11740983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11750983979bSPaolo Bonzini stw_p(w++, N8X0_RETU_GPIO); /* s16 retu_irq_gpio */ 11760983979bSPaolo Bonzini stw_p(w++, N8X0_TAHVO_GPIO); /* s16 tahvo_irq_gpio */ 117753018216SPaolo Bonzini 117853018216SPaolo Bonzini gpiosw = (model == 810) ? n810_gpiosw_info : n800_gpiosw_info; 117953018216SPaolo Bonzini for (; gpiosw->name; gpiosw++) { 11800983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */ 11810983979bSPaolo Bonzini stw_p(w++, 20); /* u16 len */ 118253018216SPaolo Bonzini strcpy((void *) w, gpiosw->name); /* char name[12] */ 118353018216SPaolo Bonzini w += 6; 11840983979bSPaolo Bonzini stw_p(w++, gpiosw->line); /* u16 gpio */ 11850983979bSPaolo Bonzini stw_p(w++, gpiosw->type); 11860983979bSPaolo Bonzini stw_p(w++, 0); 11870983979bSPaolo Bonzini stw_p(w++, 0); 118853018216SPaolo Bonzini } 118953018216SPaolo Bonzini 11900983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_NOKIA_BT); /* u16 tag */ 11910983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 119253018216SPaolo Bonzini b = (void *) w; 11930983979bSPaolo Bonzini stb_p(b++, 0x01); /* u8 chip_type (CSR) */ 11940983979bSPaolo Bonzini stb_p(b++, N8X0_BT_WKUP_GPIO); /* u8 bt_wakeup_gpio */ 11950983979bSPaolo Bonzini stb_p(b++, N8X0_BT_HOST_WKUP_GPIO); /* u8 host_wakeup_gpio */ 11960983979bSPaolo Bonzini stb_p(b++, N8X0_BT_RESET_GPIO); /* u8 reset_gpio */ 11970983979bSPaolo Bonzini stb_p(b++, BT_UART + 1); /* u8 bt_uart */ 119853018216SPaolo Bonzini memcpy(b, &n8x0_bd_addr, 6); /* u8 bd_addr[6] */ 119953018216SPaolo Bonzini b += 6; 12000983979bSPaolo Bonzini stb_p(b++, 0x02); /* u8 bt_sysclk (38.4) */ 120153018216SPaolo Bonzini w = (void *) b; 120253018216SPaolo Bonzini 12030983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_WLAN_CX3110X); /* u16 tag */ 12040983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 12050983979bSPaolo Bonzini stw_p(w++, 0x25); /* u8 chip_type */ 12060983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_PWR_GPIO); /* s16 power_gpio */ 12070983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_IRQ_GPIO); /* s16 irq_gpio */ 12080983979bSPaolo Bonzini stw_p(w++, -1); /* s16 spi_cs_gpio */ 120953018216SPaolo Bonzini 12100983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_MMC); /* u16 tag */ 12110983979bSPaolo Bonzini stw_p(w++, 16); /* u16 len */ 121253018216SPaolo Bonzini if (model == 810) { 12130983979bSPaolo Bonzini stw_p(w++, 0x23f); /* unsigned flags */ 12140983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12150983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12160983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12170983979bSPaolo Bonzini stw_p(w++, 0x240); /* unsigned flags */ 12180983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 power_pin */ 12190983979bSPaolo Bonzini stw_p(w++, 0x0248); /* s16 switch_pin */ 12200983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 wp_pin */ 122153018216SPaolo Bonzini } else { 12220983979bSPaolo Bonzini stw_p(w++, 0xf); /* unsigned flags */ 12230983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12240983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12250983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12260983979bSPaolo Bonzini stw_p(w++, 0); /* unsigned flags */ 12270983979bSPaolo Bonzini stw_p(w++, 0); /* s16 power_pin */ 12280983979bSPaolo Bonzini stw_p(w++, 0); /* s16 switch_pin */ 12290983979bSPaolo Bonzini stw_p(w++, 0); /* s16 wp_pin */ 123053018216SPaolo Bonzini } 123153018216SPaolo Bonzini 12320983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_TEA5761); /* u16 tag */ 12330983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 12340983979bSPaolo Bonzini stw_p(w++, N8X0_TEA5761_CS_GPIO); /* u16 enable_gpio */ 123553018216SPaolo Bonzini w++; 123653018216SPaolo Bonzini 123753018216SPaolo Bonzini partition = (model == 810) ? n810_part_info : n800_part_info; 123853018216SPaolo Bonzini for (; partition->name; partition++) { 12390983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_PARTITION); /* u16 tag */ 12400983979bSPaolo Bonzini stw_p(w++, 28); /* u16 len */ 124153018216SPaolo Bonzini strcpy((void *) w, partition->name); /* char name[16] */ 124253018216SPaolo Bonzini l = (void *) (w + 8); 12430983979bSPaolo Bonzini stl_p(l++, partition->size); /* unsigned int size */ 12440983979bSPaolo Bonzini stl_p(l++, partition->offset); /* unsigned int offset */ 12450983979bSPaolo Bonzini stl_p(l++, partition->mask); /* unsigned int mask_flags */ 124653018216SPaolo Bonzini w = (void *) l; 124753018216SPaolo Bonzini } 124853018216SPaolo Bonzini 12490983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_BOOT_REASON); /* u16 tag */ 12500983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 125153018216SPaolo Bonzini #if 0 125253018216SPaolo Bonzini strcpy((void *) w, "por"); /* char reason_str[12] */ 125353018216SPaolo Bonzini strcpy((void *) w, "charger"); /* char reason_str[12] */ 125453018216SPaolo Bonzini strcpy((void *) w, "32wd_to"); /* char reason_str[12] */ 125553018216SPaolo Bonzini strcpy((void *) w, "sw_rst"); /* char reason_str[12] */ 125653018216SPaolo Bonzini strcpy((void *) w, "mbus"); /* char reason_str[12] */ 125753018216SPaolo Bonzini strcpy((void *) w, "unknown"); /* char reason_str[12] */ 125853018216SPaolo Bonzini strcpy((void *) w, "swdg_to"); /* char reason_str[12] */ 125953018216SPaolo Bonzini strcpy((void *) w, "sec_vio"); /* char reason_str[12] */ 126053018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126153018216SPaolo Bonzini strcpy((void *) w, "rtc_alarm"); /* char reason_str[12] */ 126253018216SPaolo Bonzini #else 126353018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126453018216SPaolo Bonzini #endif 126553018216SPaolo Bonzini w += 6; 126653018216SPaolo Bonzini 126753018216SPaolo Bonzini tag = (model == 810) ? "RX-44" : "RX-34"; 12680983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12690983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 127053018216SPaolo Bonzini strcpy((void *) w, "product"); /* char component[12] */ 127153018216SPaolo Bonzini w += 6; 127253018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 127353018216SPaolo Bonzini w += 6; 127453018216SPaolo Bonzini 12750983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12760983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 127753018216SPaolo Bonzini strcpy((void *) w, "hw-build"); /* char component[12] */ 127853018216SPaolo Bonzini w += 6; 127953018216SPaolo Bonzini strcpy((void *) w, "QEMU "); 128035c2c8dcSEduardo Habkost pstrcat((void *) w, 12, qemu_hw_version()); /* char version[12] */ 128153018216SPaolo Bonzini w += 6; 128253018216SPaolo Bonzini 128353018216SPaolo Bonzini tag = (model == 810) ? "1.1.10-qemu" : "1.1.6-qemu"; 12840983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12850983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 128653018216SPaolo Bonzini strcpy((void *) w, "nolo"); /* char component[12] */ 128753018216SPaolo Bonzini w += 6; 128853018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 128953018216SPaolo Bonzini w += 6; 129053018216SPaolo Bonzini 129153018216SPaolo Bonzini return (void *) w - p; 129253018216SPaolo Bonzini } 129353018216SPaolo Bonzini 129453018216SPaolo Bonzini static int n800_atag_setup(const struct arm_boot_info *info, void *p) 129553018216SPaolo Bonzini { 129653018216SPaolo Bonzini return n8x0_atag_setup(p, 800); 129753018216SPaolo Bonzini } 129853018216SPaolo Bonzini 129953018216SPaolo Bonzini static int n810_atag_setup(const struct arm_boot_info *info, void *p) 130053018216SPaolo Bonzini { 130153018216SPaolo Bonzini return n8x0_atag_setup(p, 810); 130253018216SPaolo Bonzini } 130353018216SPaolo Bonzini 13043ef96221SMarcel Apfelbaum static void n8x0_init(MachineState *machine, 130553018216SPaolo Bonzini struct arm_boot_info *binfo, int model) 130653018216SPaolo Bonzini { 130753018216SPaolo Bonzini MemoryRegion *sysmem = get_system_memory(); 130853018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s)); 130953018216SPaolo Bonzini int sdram_size = binfo->ram_size; 131053018216SPaolo Bonzini 13113ef96221SMarcel Apfelbaum s->mpu = omap2420_mpu_init(sysmem, sdram_size, machine->cpu_model); 131253018216SPaolo Bonzini 131353018216SPaolo Bonzini /* Setup peripherals 131453018216SPaolo Bonzini * 131553018216SPaolo Bonzini * Believed external peripherals layout in the N810: 131653018216SPaolo Bonzini * (spi bus 1) 131753018216SPaolo Bonzini * tsc2005 131853018216SPaolo Bonzini * lcd_mipid 131953018216SPaolo Bonzini * (spi bus 2) 132053018216SPaolo Bonzini * Conexant cx3110x (WLAN) 132153018216SPaolo Bonzini * optional: pc2400m (WiMAX) 132253018216SPaolo Bonzini * (i2c bus 0) 132353018216SPaolo Bonzini * TLV320AIC33 (audio codec) 132453018216SPaolo Bonzini * TCM825x (camera by Toshiba) 132553018216SPaolo Bonzini * lp5521 (clever LEDs) 132653018216SPaolo Bonzini * tsl2563 (light sensor, hwmon, model 7, rev. 0) 132753018216SPaolo Bonzini * lm8323 (keypad, manf 00, rev 04) 132853018216SPaolo Bonzini * (i2c bus 1) 132953018216SPaolo Bonzini * tmp105 (temperature sensor, hwmon) 133053018216SPaolo Bonzini * menelaus (pm) 133153018216SPaolo Bonzini * (somewhere on i2c - maybe N800-only) 133253018216SPaolo Bonzini * tea5761 (FM tuner) 133353018216SPaolo Bonzini * (serial 0) 133453018216SPaolo Bonzini * GPS 133553018216SPaolo Bonzini * (some serial port) 133653018216SPaolo Bonzini * csr41814 (Bluetooth) 133753018216SPaolo Bonzini */ 133853018216SPaolo Bonzini n8x0_gpio_setup(s); 133953018216SPaolo Bonzini n8x0_nand_setup(s); 134053018216SPaolo Bonzini n8x0_i2c_setup(s); 1341fddbd80cSPaolo Bonzini if (model == 800) { 134253018216SPaolo Bonzini n800_tsc_kbd_setup(s); 1343fddbd80cSPaolo Bonzini } else if (model == 810) { 134453018216SPaolo Bonzini n810_tsc_setup(s); 134553018216SPaolo Bonzini n810_kbd_setup(s); 134653018216SPaolo Bonzini } 134753018216SPaolo Bonzini n8x0_spi_setup(s); 134853018216SPaolo Bonzini n8x0_dss_setup(s); 134953018216SPaolo Bonzini n8x0_cbus_setup(s); 135053018216SPaolo Bonzini n8x0_uart_setup(s); 1351de77a243SMarcel Apfelbaum if (usb_enabled()) { 135253018216SPaolo Bonzini n8x0_usb_setup(s); 135353018216SPaolo Bonzini } 135453018216SPaolo Bonzini 13553ef96221SMarcel Apfelbaum if (machine->kernel_filename) { 135653018216SPaolo Bonzini /* Or at the linux loader. */ 13573ef96221SMarcel Apfelbaum binfo->kernel_filename = machine->kernel_filename; 13583ef96221SMarcel Apfelbaum binfo->kernel_cmdline = machine->kernel_cmdline; 13593ef96221SMarcel Apfelbaum binfo->initrd_filename = machine->initrd_filename; 136053018216SPaolo Bonzini arm_load_kernel(s->mpu->cpu, binfo); 136153018216SPaolo Bonzini 136253018216SPaolo Bonzini qemu_register_reset(n8x0_boot_init, s); 136353018216SPaolo Bonzini } 136453018216SPaolo Bonzini 136553018216SPaolo Bonzini if (option_rom[0].name && 13663ef96221SMarcel Apfelbaum (machine->boot_order[0] == 'n' || !machine->kernel_filename)) { 1367*0b062eb0SZhou Jie uint8_t *nolo_tags = g_new(uint8_t, 0x10000); 136853018216SPaolo Bonzini /* No, wait, better start at the ROM. */ 136953018216SPaolo Bonzini s->mpu->cpu->env.regs[15] = OMAP2_Q2_BASE + 0x400000; 137053018216SPaolo Bonzini 137153018216SPaolo Bonzini /* This is intended for loading the `secondary.bin' program from 137253018216SPaolo Bonzini * Nokia images (the NOLO bootloader). The entry point seems 137353018216SPaolo Bonzini * to be at OMAP2_Q2_BASE + 0x400000. 137453018216SPaolo Bonzini * 137553018216SPaolo Bonzini * The `2nd.bin' files contain some kind of earlier boot code and 137653018216SPaolo Bonzini * for them the entry point needs to be set to OMAP2_SRAM_BASE. 137753018216SPaolo Bonzini * 137853018216SPaolo Bonzini * The code above is for loading the `zImage' file from Nokia 137953018216SPaolo Bonzini * images. */ 1380591f73f6SPeter Maydell load_image_targphys(option_rom[0].name, 138153018216SPaolo Bonzini OMAP2_Q2_BASE + 0x400000, 138253018216SPaolo Bonzini sdram_size - 0x400000); 138353018216SPaolo Bonzini 138453018216SPaolo Bonzini n800_setup_nolo_tags(nolo_tags); 138553018216SPaolo Bonzini cpu_physical_memory_write(OMAP2_SRAM_BASE, nolo_tags, 0x10000); 1386*0b062eb0SZhou Jie g_free(nolo_tags); 138753018216SPaolo Bonzini } 138853018216SPaolo Bonzini } 138953018216SPaolo Bonzini 139053018216SPaolo Bonzini static struct arm_boot_info n800_binfo = { 139153018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 139253018216SPaolo Bonzini /* Actually two chips of 0x4000000 bytes each */ 139353018216SPaolo Bonzini .ram_size = 0x08000000, 139453018216SPaolo Bonzini .board_id = 0x4f7, 139553018216SPaolo Bonzini .atag_board = n800_atag_setup, 139653018216SPaolo Bonzini }; 139753018216SPaolo Bonzini 139853018216SPaolo Bonzini static struct arm_boot_info n810_binfo = { 139953018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 140053018216SPaolo Bonzini /* Actually two chips of 0x4000000 bytes each */ 140153018216SPaolo Bonzini .ram_size = 0x08000000, 140253018216SPaolo Bonzini /* 0x60c and 0x6bf (WiMAX Edition) have been assigned but are not 140353018216SPaolo Bonzini * used by some older versions of the bootloader and 5555 is used 140453018216SPaolo Bonzini * instead (including versions that shipped with many devices). */ 140553018216SPaolo Bonzini .board_id = 0x60c, 140653018216SPaolo Bonzini .atag_board = n810_atag_setup, 140753018216SPaolo Bonzini }; 140853018216SPaolo Bonzini 14093ef96221SMarcel Apfelbaum static void n800_init(MachineState *machine) 141053018216SPaolo Bonzini { 141130d76f13SStefan Weil n8x0_init(machine, &n800_binfo, 800); 141253018216SPaolo Bonzini } 141353018216SPaolo Bonzini 14143ef96221SMarcel Apfelbaum static void n810_init(MachineState *machine) 141553018216SPaolo Bonzini { 141630d76f13SStefan Weil n8x0_init(machine, &n810_binfo, 810); 141753018216SPaolo Bonzini } 141853018216SPaolo Bonzini 14198a661aeaSAndreas Färber static void n800_class_init(ObjectClass *oc, void *data) 142053018216SPaolo Bonzini { 14218a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 14228a661aeaSAndreas Färber 1423e264d29dSEduardo Habkost mc->desc = "Nokia N800 tablet aka. RX-34 (OMAP2420)"; 1424e264d29dSEduardo Habkost mc->init = n800_init; 1425e264d29dSEduardo Habkost mc->default_boot_order = ""; 142653018216SPaolo Bonzini } 142753018216SPaolo Bonzini 14288a661aeaSAndreas Färber static const TypeInfo n800_type = { 14298a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("n800"), 14308a661aeaSAndreas Färber .parent = TYPE_MACHINE, 14318a661aeaSAndreas Färber .class_init = n800_class_init, 14328a661aeaSAndreas Färber }; 1433e264d29dSEduardo Habkost 14348a661aeaSAndreas Färber static void n810_class_init(ObjectClass *oc, void *data) 1435e264d29dSEduardo Habkost { 14368a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 14378a661aeaSAndreas Färber 1438e264d29dSEduardo Habkost mc->desc = "Nokia N810 tablet aka. RX-44 (OMAP2420)"; 1439e264d29dSEduardo Habkost mc->init = n810_init; 1440e264d29dSEduardo Habkost mc->default_boot_order = ""; 1441e264d29dSEduardo Habkost } 1442e264d29dSEduardo Habkost 14438a661aeaSAndreas Färber static const TypeInfo n810_type = { 14448a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("n810"), 14458a661aeaSAndreas Färber .parent = TYPE_MACHINE, 14468a661aeaSAndreas Färber .class_init = n810_class_init, 14478a661aeaSAndreas Färber }; 14488a661aeaSAndreas Färber 14498a661aeaSAndreas Färber static void nseries_machine_init(void) 14508a661aeaSAndreas Färber { 14518a661aeaSAndreas Färber type_register_static(&n800_type); 14528a661aeaSAndreas Färber type_register_static(&n810_type); 14538a661aeaSAndreas Färber } 14548a661aeaSAndreas Färber 14550e6aac87SEduardo Habkost type_init(nseries_machine_init) 1456