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 2153018216SPaolo Bonzini #include "qemu-common.h" 2253018216SPaolo Bonzini #include "sysemu/sysemu.h" 230d09e41aSPaolo Bonzini #include "hw/arm/omap.h" 24bd2be150SPeter Maydell #include "hw/arm/arm.h" 2553018216SPaolo Bonzini #include "hw/irq.h" 2653018216SPaolo Bonzini #include "ui/console.h" 2753018216SPaolo Bonzini #include "hw/boards.h" 280d09e41aSPaolo Bonzini #include "hw/i2c/i2c.h" 29bd2be150SPeter Maydell #include "hw/devices.h" 300d09e41aSPaolo Bonzini #include "hw/block/flash.h" 3153018216SPaolo Bonzini #include "hw/hw.h" 3253018216SPaolo Bonzini #include "hw/bt.h" 3353018216SPaolo Bonzini #include "hw/loader.h" 34fa1d36dfSMarkus Armbruster #include "sysemu/block-backend.h" 3553018216SPaolo Bonzini #include "hw/sysbus.h" 3653018216SPaolo Bonzini #include "exec/address-spaces.h" 3753018216SPaolo Bonzini 3853018216SPaolo Bonzini /* Nokia N8x0 support */ 3953018216SPaolo Bonzini struct n800_s { 4053018216SPaolo Bonzini struct omap_mpu_state_s *mpu; 4153018216SPaolo Bonzini 4253018216SPaolo Bonzini struct rfbi_chip_s blizzard; 4353018216SPaolo Bonzini struct { 4453018216SPaolo Bonzini void *opaque; 4553018216SPaolo Bonzini uint32_t (*txrx)(void *opaque, uint32_t value, int len); 4653018216SPaolo Bonzini uWireSlave *chip; 4753018216SPaolo Bonzini } ts; 4853018216SPaolo Bonzini 4953018216SPaolo Bonzini int keymap[0x80]; 5053018216SPaolo Bonzini DeviceState *kbd; 5153018216SPaolo Bonzini 5253018216SPaolo Bonzini DeviceState *usb; 5353018216SPaolo Bonzini void *retu; 5453018216SPaolo Bonzini void *tahvo; 5553018216SPaolo Bonzini DeviceState *nand; 5653018216SPaolo Bonzini }; 5753018216SPaolo Bonzini 5853018216SPaolo Bonzini /* GPIO pins */ 5953018216SPaolo Bonzini #define N8X0_TUSB_ENABLE_GPIO 0 6053018216SPaolo Bonzini #define N800_MMC2_WP_GPIO 8 6153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO0 9 /* out */ 6253018216SPaolo Bonzini #define N810_MMC2_VIOSD_GPIO 9 6353018216SPaolo Bonzini #define N810_HEADSET_AMP_GPIO 10 6453018216SPaolo Bonzini #define N800_CAM_TURN_GPIO 12 6553018216SPaolo Bonzini #define N810_GPS_RESET_GPIO 12 6653018216SPaolo Bonzini #define N800_BLIZZARD_POWERDOWN_GPIO 15 6753018216SPaolo Bonzini #define N800_MMC1_WP_GPIO 23 6853018216SPaolo Bonzini #define N810_MMC2_VSD_GPIO 23 6953018216SPaolo Bonzini #define N8X0_ONENAND_GPIO 26 7053018216SPaolo Bonzini #define N810_BLIZZARD_RESET_GPIO 30 7153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO2 53 /* out */ 7253018216SPaolo Bonzini #define N8X0_TUSB_INT_GPIO 58 7353018216SPaolo Bonzini #define N8X0_BT_WKUP_GPIO 61 7453018216SPaolo Bonzini #define N8X0_STI_GPIO 62 7553018216SPaolo Bonzini #define N8X0_CBUS_SEL_GPIO 64 7653018216SPaolo Bonzini #define N8X0_CBUS_DAT_GPIO 65 7753018216SPaolo Bonzini #define N8X0_CBUS_CLK_GPIO 66 7853018216SPaolo Bonzini #define N8X0_WLAN_IRQ_GPIO 87 7953018216SPaolo Bonzini #define N8X0_BT_RESET_GPIO 92 8053018216SPaolo Bonzini #define N8X0_TEA5761_CS_GPIO 93 8153018216SPaolo Bonzini #define N800_UNKNOWN_GPIO 94 8253018216SPaolo Bonzini #define N810_TSC_RESET_GPIO 94 8353018216SPaolo Bonzini #define N800_CAM_ACT_GPIO 95 8453018216SPaolo Bonzini #define N810_GPS_WAKEUP_GPIO 95 8553018216SPaolo Bonzini #define N8X0_MMC_CS_GPIO 96 8653018216SPaolo Bonzini #define N8X0_WLAN_PWR_GPIO 97 8753018216SPaolo Bonzini #define N8X0_BT_HOST_WKUP_GPIO 98 8853018216SPaolo Bonzini #define N810_SPEAKER_AMP_GPIO 101 8953018216SPaolo Bonzini #define N810_KB_LOCK_GPIO 102 9053018216SPaolo Bonzini #define N800_TSC_TS_GPIO 103 9153018216SPaolo Bonzini #define N810_TSC_TS_GPIO 106 9253018216SPaolo Bonzini #define N8X0_HEADPHONE_GPIO 107 9353018216SPaolo Bonzini #define N8X0_RETU_GPIO 108 9453018216SPaolo Bonzini #define N800_TSC_KP_IRQ_GPIO 109 9553018216SPaolo Bonzini #define N810_KEYBOARD_GPIO 109 9653018216SPaolo Bonzini #define N800_BAT_COVER_GPIO 110 9753018216SPaolo Bonzini #define N810_SLIDE_GPIO 110 9853018216SPaolo Bonzini #define N8X0_TAHVO_GPIO 111 9953018216SPaolo Bonzini #define N800_UNKNOWN_GPIO4 112 /* out */ 10053018216SPaolo Bonzini #define N810_SLEEPX_LED_GPIO 112 10153018216SPaolo Bonzini #define N800_TSC_RESET_GPIO 118 /* ? */ 10253018216SPaolo Bonzini #define N810_AIC33_RESET_GPIO 118 10353018216SPaolo Bonzini #define N800_TSC_UNKNOWN_GPIO 119 /* out */ 10453018216SPaolo Bonzini #define N8X0_TMP105_GPIO 125 10553018216SPaolo Bonzini 10653018216SPaolo Bonzini /* Config */ 10753018216SPaolo Bonzini #define BT_UART 0 10853018216SPaolo Bonzini #define XLDR_LL_UART 1 10953018216SPaolo Bonzini 11053018216SPaolo Bonzini /* Addresses on the I2C bus 0 */ 11153018216SPaolo Bonzini #define N810_TLV320AIC33_ADDR 0x18 /* Audio CODEC */ 11253018216SPaolo Bonzini #define N8X0_TCM825x_ADDR 0x29 /* Camera */ 11353018216SPaolo Bonzini #define N810_LP5521_ADDR 0x32 /* LEDs */ 11453018216SPaolo Bonzini #define N810_TSL2563_ADDR 0x3d /* Light sensor */ 11553018216SPaolo Bonzini #define N810_LM8323_ADDR 0x45 /* Keyboard */ 11653018216SPaolo Bonzini /* Addresses on the I2C bus 1 */ 11753018216SPaolo Bonzini #define N8X0_TMP105_ADDR 0x48 /* Temperature sensor */ 11853018216SPaolo Bonzini #define N8X0_MENELAUS_ADDR 0x72 /* Power management */ 11953018216SPaolo Bonzini 12053018216SPaolo Bonzini /* Chipselects on GPMC NOR interface */ 12153018216SPaolo Bonzini #define N8X0_ONENAND_CS 0 12253018216SPaolo Bonzini #define N8X0_USB_ASYNC_CS 1 12353018216SPaolo Bonzini #define N8X0_USB_SYNC_CS 4 12453018216SPaolo Bonzini 12553018216SPaolo Bonzini #define N8X0_BD_ADDR 0x00, 0x1a, 0x89, 0x9e, 0x3e, 0x81 12653018216SPaolo Bonzini 12753018216SPaolo Bonzini static void n800_mmc_cs_cb(void *opaque, int line, int level) 12853018216SPaolo Bonzini { 12953018216SPaolo Bonzini /* TODO: this seems to actually be connected to the menelaus, to 13053018216SPaolo Bonzini * which also both MMC slots connect. */ 13153018216SPaolo Bonzini omap_mmc_enable((struct omap_mmc_s *) opaque, !level); 13253018216SPaolo Bonzini } 13353018216SPaolo Bonzini 13453018216SPaolo Bonzini static void n8x0_gpio_setup(struct n800_s *s) 13553018216SPaolo Bonzini { 13653018216SPaolo Bonzini qemu_irq *mmc_cs = qemu_allocate_irqs(n800_mmc_cs_cb, s->mpu->mmc, 1); 13753018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_MMC_CS_GPIO, mmc_cs[0]); 13853018216SPaolo Bonzini 13953018216SPaolo Bonzini qemu_irq_lower(qdev_get_gpio_in(s->mpu->gpio, N800_BAT_COVER_GPIO)); 14053018216SPaolo Bonzini } 14153018216SPaolo Bonzini 14253018216SPaolo Bonzini #define MAEMO_CAL_HEADER(...) \ 14353018216SPaolo Bonzini 'C', 'o', 'n', 'F', 0x02, 0x00, 0x04, 0x00, \ 14453018216SPaolo Bonzini __VA_ARGS__, \ 14553018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 14653018216SPaolo Bonzini 14753018216SPaolo Bonzini static const uint8_t n8x0_cal_wlan_mac[] = { 14853018216SPaolo Bonzini MAEMO_CAL_HEADER('w', 'l', 'a', 'n', '-', 'm', 'a', 'c') 14953018216SPaolo Bonzini 0x1c, 0x00, 0x00, 0x00, 0x47, 0xd6, 0x69, 0xb3, 15053018216SPaolo Bonzini 0x30, 0x08, 0xa0, 0x83, 0x00, 0x00, 0x00, 0x00, 15153018216SPaolo Bonzini 0x00, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 15253018216SPaolo Bonzini 0x89, 0x00, 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 15353018216SPaolo Bonzini 0x5d, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, 15453018216SPaolo Bonzini }; 15553018216SPaolo Bonzini 15653018216SPaolo Bonzini static const uint8_t n8x0_cal_bt_id[] = { 15753018216SPaolo Bonzini MAEMO_CAL_HEADER('b', 't', '-', 'i', 'd', 0, 0, 0) 15853018216SPaolo Bonzini 0x0a, 0x00, 0x00, 0x00, 0xa3, 0x4b, 0xf6, 0x96, 15953018216SPaolo Bonzini 0xa8, 0xeb, 0xb2, 0x41, 0x00, 0x00, 0x00, 0x00, 16053018216SPaolo Bonzini N8X0_BD_ADDR, 16153018216SPaolo Bonzini }; 16253018216SPaolo Bonzini 16353018216SPaolo Bonzini static void n8x0_nand_setup(struct n800_s *s) 16453018216SPaolo Bonzini { 16553018216SPaolo Bonzini char *otp_region; 16653018216SPaolo Bonzini DriveInfo *dinfo; 16753018216SPaolo Bonzini 16853018216SPaolo Bonzini s->nand = qdev_create(NULL, "onenand"); 16953018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "manufacturer_id", NAND_MFR_SAMSUNG); 17053018216SPaolo Bonzini /* Either 0x40 or 0x48 are OK for the device ID */ 17153018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "device_id", 0x48); 17253018216SPaolo Bonzini qdev_prop_set_uint16(s->nand, "version_id", 0); 17353018216SPaolo Bonzini qdev_prop_set_int32(s->nand, "shift", 1); 17453018216SPaolo Bonzini dinfo = drive_get(IF_MTD, 0, 0); 175fa1d36dfSMarkus Armbruster if (dinfo) { 176fa1d36dfSMarkus Armbruster qdev_prop_set_drive_nofail(s->nand, "drive", 1774be74634SMarkus Armbruster blk_by_legacy_dinfo(dinfo)); 17853018216SPaolo Bonzini } 17953018216SPaolo Bonzini qdev_init_nofail(s->nand); 18053018216SPaolo Bonzini sysbus_connect_irq(SYS_BUS_DEVICE(s->nand), 0, 18153018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_ONENAND_GPIO)); 18253018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_ONENAND_CS, 18353018216SPaolo Bonzini sysbus_mmio_get_region(SYS_BUS_DEVICE(s->nand), 0)); 18453018216SPaolo Bonzini otp_region = onenand_raw_otp(s->nand); 18553018216SPaolo Bonzini 18653018216SPaolo Bonzini memcpy(otp_region + 0x000, n8x0_cal_wlan_mac, sizeof(n8x0_cal_wlan_mac)); 18753018216SPaolo Bonzini memcpy(otp_region + 0x800, n8x0_cal_bt_id, sizeof(n8x0_cal_bt_id)); 18853018216SPaolo Bonzini /* XXX: in theory should also update the OOB for both pages */ 18953018216SPaolo Bonzini } 19053018216SPaolo Bonzini 19153018216SPaolo Bonzini static qemu_irq n8x0_system_powerdown; 19253018216SPaolo Bonzini 19353018216SPaolo Bonzini static void n8x0_powerdown_req(Notifier *n, void *opaque) 19453018216SPaolo Bonzini { 19553018216SPaolo Bonzini qemu_irq_raise(n8x0_system_powerdown); 19653018216SPaolo Bonzini } 19753018216SPaolo Bonzini 19853018216SPaolo Bonzini static Notifier n8x0_system_powerdown_notifier = { 19953018216SPaolo Bonzini .notify = n8x0_powerdown_req 20053018216SPaolo Bonzini }; 20153018216SPaolo Bonzini 20253018216SPaolo Bonzini static void n8x0_i2c_setup(struct n800_s *s) 20353018216SPaolo Bonzini { 20453018216SPaolo Bonzini DeviceState *dev; 20553018216SPaolo Bonzini qemu_irq tmp_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TMP105_GPIO); 206a5c82852SAndreas Färber I2CBus *i2c = omap_i2c_bus(s->mpu->i2c[0]); 20753018216SPaolo Bonzini 20853018216SPaolo Bonzini /* Attach a menelaus PM chip */ 20953018216SPaolo Bonzini dev = i2c_create_slave(i2c, "twl92230", N8X0_MENELAUS_ADDR); 21053018216SPaolo Bonzini qdev_connect_gpio_out(dev, 3, 21153018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->ih[0], 21253018216SPaolo Bonzini OMAP_INT_24XX_SYS_NIRQ)); 21353018216SPaolo Bonzini 21453018216SPaolo Bonzini n8x0_system_powerdown = qdev_get_gpio_in(dev, 3); 21553018216SPaolo Bonzini qemu_register_powerdown_notifier(&n8x0_system_powerdown_notifier); 21653018216SPaolo Bonzini 21753018216SPaolo Bonzini /* Attach a TMP105 PM chip (A0 wired to ground) */ 21853018216SPaolo Bonzini dev = i2c_create_slave(i2c, "tmp105", N8X0_TMP105_ADDR); 21953018216SPaolo Bonzini qdev_connect_gpio_out(dev, 0, tmp_irq); 22053018216SPaolo Bonzini } 22153018216SPaolo Bonzini 22253018216SPaolo Bonzini /* Touchscreen and keypad controller */ 22353018216SPaolo Bonzini static MouseTransformInfo n800_pointercal = { 22453018216SPaolo Bonzini .x = 800, 22553018216SPaolo Bonzini .y = 480, 22653018216SPaolo Bonzini .a = { 14560, -68, -3455208, -39, -9621, 35152972, 65536 }, 22753018216SPaolo Bonzini }; 22853018216SPaolo Bonzini 22953018216SPaolo Bonzini static MouseTransformInfo n810_pointercal = { 23053018216SPaolo Bonzini .x = 800, 23153018216SPaolo Bonzini .y = 480, 23253018216SPaolo Bonzini .a = { 15041, 148, -4731056, 171, -10238, 35933380, 65536 }, 23353018216SPaolo Bonzini }; 23453018216SPaolo Bonzini 23553018216SPaolo Bonzini #define RETU_KEYCODE 61 /* F3 */ 23653018216SPaolo Bonzini 23753018216SPaolo Bonzini static void n800_key_event(void *opaque, int keycode) 23853018216SPaolo Bonzini { 23953018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 24053018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 24153018216SPaolo Bonzini 24253018216SPaolo Bonzini if (code == -1) { 243fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 24453018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 245fddbd80cSPaolo Bonzini } 24653018216SPaolo Bonzini return; 24753018216SPaolo Bonzini } 24853018216SPaolo Bonzini 24953018216SPaolo Bonzini tsc210x_key_event(s->ts.chip, code, !(keycode & 0x80)); 25053018216SPaolo Bonzini } 25153018216SPaolo Bonzini 25253018216SPaolo Bonzini static const int n800_keys[16] = { 25353018216SPaolo Bonzini -1, 25453018216SPaolo Bonzini 72, /* Up */ 25553018216SPaolo Bonzini 63, /* Home (F5) */ 25653018216SPaolo Bonzini -1, 25753018216SPaolo Bonzini 75, /* Left */ 25853018216SPaolo Bonzini 28, /* Enter */ 25953018216SPaolo Bonzini 77, /* Right */ 26053018216SPaolo Bonzini -1, 26153018216SPaolo Bonzini 1, /* Cycle (ESC) */ 26253018216SPaolo Bonzini 80, /* Down */ 26353018216SPaolo Bonzini 62, /* Menu (F4) */ 26453018216SPaolo Bonzini -1, 26553018216SPaolo Bonzini 66, /* Zoom- (F8) */ 26653018216SPaolo Bonzini 64, /* FullScreen (F6) */ 26753018216SPaolo Bonzini 65, /* Zoom+ (F7) */ 26853018216SPaolo Bonzini -1, 26953018216SPaolo Bonzini }; 27053018216SPaolo Bonzini 27153018216SPaolo Bonzini static void n800_tsc_kbd_setup(struct n800_s *s) 27253018216SPaolo Bonzini { 27353018216SPaolo Bonzini int i; 27453018216SPaolo Bonzini 27553018216SPaolo Bonzini /* XXX: are the three pins inverted inside the chip between the 27653018216SPaolo Bonzini * tsc and the cpu (N4111)? */ 27753018216SPaolo Bonzini qemu_irq penirq = NULL; /* NC */ 27853018216SPaolo Bonzini qemu_irq kbirq = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_KP_IRQ_GPIO); 27953018216SPaolo Bonzini qemu_irq dav = qdev_get_gpio_in(s->mpu->gpio, N800_TSC_TS_GPIO); 28053018216SPaolo Bonzini 28153018216SPaolo Bonzini s->ts.chip = tsc2301_init(penirq, kbirq, dav); 28253018216SPaolo Bonzini s->ts.opaque = s->ts.chip->opaque; 28353018216SPaolo Bonzini s->ts.txrx = tsc210x_txrx; 28453018216SPaolo Bonzini 285fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 28653018216SPaolo Bonzini s->keymap[i] = -1; 287fddbd80cSPaolo Bonzini } 288fddbd80cSPaolo Bonzini for (i = 0; i < 0x10; i++) { 289fddbd80cSPaolo Bonzini if (n800_keys[i] >= 0) { 29053018216SPaolo Bonzini s->keymap[n800_keys[i]] = i; 291fddbd80cSPaolo Bonzini } 292fddbd80cSPaolo Bonzini } 29353018216SPaolo Bonzini 29453018216SPaolo Bonzini qemu_add_kbd_event_handler(n800_key_event, s); 29553018216SPaolo Bonzini 29653018216SPaolo Bonzini tsc210x_set_transform(s->ts.chip, &n800_pointercal); 29753018216SPaolo Bonzini } 29853018216SPaolo Bonzini 29953018216SPaolo Bonzini static void n810_tsc_setup(struct n800_s *s) 30053018216SPaolo Bonzini { 30153018216SPaolo Bonzini qemu_irq pintdav = qdev_get_gpio_in(s->mpu->gpio, N810_TSC_TS_GPIO); 30253018216SPaolo Bonzini 30353018216SPaolo Bonzini s->ts.opaque = tsc2005_init(pintdav); 30453018216SPaolo Bonzini s->ts.txrx = tsc2005_txrx; 30553018216SPaolo Bonzini 30653018216SPaolo Bonzini tsc2005_set_transform(s->ts.opaque, &n810_pointercal); 30753018216SPaolo Bonzini } 30853018216SPaolo Bonzini 30953018216SPaolo Bonzini /* N810 Keyboard controller */ 31053018216SPaolo Bonzini static void n810_key_event(void *opaque, int keycode) 31153018216SPaolo Bonzini { 31253018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 31353018216SPaolo Bonzini int code = s->keymap[keycode & 0x7f]; 31453018216SPaolo Bonzini 31553018216SPaolo Bonzini if (code == -1) { 316fddbd80cSPaolo Bonzini if ((keycode & 0x7f) == RETU_KEYCODE) { 31753018216SPaolo Bonzini retu_key_event(s->retu, !(keycode & 0x80)); 318fddbd80cSPaolo Bonzini } 31953018216SPaolo Bonzini return; 32053018216SPaolo Bonzini } 32153018216SPaolo Bonzini 32253018216SPaolo Bonzini lm832x_key_event(s->kbd, code, !(keycode & 0x80)); 32353018216SPaolo Bonzini } 32453018216SPaolo Bonzini 32553018216SPaolo Bonzini #define M 0 32653018216SPaolo Bonzini 32753018216SPaolo Bonzini static int n810_keys[0x80] = { 32853018216SPaolo Bonzini [0x01] = 16, /* Q */ 32953018216SPaolo Bonzini [0x02] = 37, /* K */ 33053018216SPaolo Bonzini [0x03] = 24, /* O */ 33153018216SPaolo Bonzini [0x04] = 25, /* P */ 33253018216SPaolo Bonzini [0x05] = 14, /* Backspace */ 33353018216SPaolo Bonzini [0x06] = 30, /* A */ 33453018216SPaolo Bonzini [0x07] = 31, /* S */ 33553018216SPaolo Bonzini [0x08] = 32, /* D */ 33653018216SPaolo Bonzini [0x09] = 33, /* F */ 33753018216SPaolo Bonzini [0x0a] = 34, /* G */ 33853018216SPaolo Bonzini [0x0b] = 35, /* H */ 33953018216SPaolo Bonzini [0x0c] = 36, /* J */ 34053018216SPaolo Bonzini 34153018216SPaolo Bonzini [0x11] = 17, /* W */ 34253018216SPaolo Bonzini [0x12] = 62, /* Menu (F4) */ 34353018216SPaolo Bonzini [0x13] = 38, /* L */ 34453018216SPaolo Bonzini [0x14] = 40, /* ' (Apostrophe) */ 34553018216SPaolo Bonzini [0x16] = 44, /* Z */ 34653018216SPaolo Bonzini [0x17] = 45, /* X */ 34753018216SPaolo Bonzini [0x18] = 46, /* C */ 34853018216SPaolo Bonzini [0x19] = 47, /* V */ 34953018216SPaolo Bonzini [0x1a] = 48, /* B */ 35053018216SPaolo Bonzini [0x1b] = 49, /* N */ 35153018216SPaolo Bonzini [0x1c] = 42, /* Shift (Left shift) */ 35253018216SPaolo Bonzini [0x1f] = 65, /* Zoom+ (F7) */ 35353018216SPaolo Bonzini 35453018216SPaolo Bonzini [0x21] = 18, /* E */ 35553018216SPaolo Bonzini [0x22] = 39, /* ; (Semicolon) */ 35653018216SPaolo Bonzini [0x23] = 12, /* - (Minus) */ 35753018216SPaolo Bonzini [0x24] = 13, /* = (Equal) */ 35853018216SPaolo Bonzini [0x2b] = 56, /* Fn (Left Alt) */ 35953018216SPaolo Bonzini [0x2c] = 50, /* M */ 36053018216SPaolo Bonzini [0x2f] = 66, /* Zoom- (F8) */ 36153018216SPaolo Bonzini 36253018216SPaolo Bonzini [0x31] = 19, /* R */ 36353018216SPaolo Bonzini [0x32] = 29 | M, /* Right Ctrl */ 36453018216SPaolo Bonzini [0x34] = 57, /* Space */ 36553018216SPaolo Bonzini [0x35] = 51, /* , (Comma) */ 36653018216SPaolo Bonzini [0x37] = 72 | M, /* Up */ 36753018216SPaolo Bonzini [0x3c] = 82 | M, /* Compose (Insert) */ 36853018216SPaolo Bonzini [0x3f] = 64, /* FullScreen (F6) */ 36953018216SPaolo Bonzini 37053018216SPaolo Bonzini [0x41] = 20, /* T */ 37153018216SPaolo Bonzini [0x44] = 52, /* . (Dot) */ 37253018216SPaolo Bonzini [0x46] = 77 | M, /* Right */ 37353018216SPaolo Bonzini [0x4f] = 63, /* Home (F5) */ 37453018216SPaolo Bonzini [0x51] = 21, /* Y */ 37553018216SPaolo Bonzini [0x53] = 80 | M, /* Down */ 37653018216SPaolo Bonzini [0x55] = 28, /* Enter */ 37753018216SPaolo Bonzini [0x5f] = 1, /* Cycle (ESC) */ 37853018216SPaolo Bonzini 37953018216SPaolo Bonzini [0x61] = 22, /* U */ 38053018216SPaolo Bonzini [0x64] = 75 | M, /* Left */ 38153018216SPaolo Bonzini 38253018216SPaolo Bonzini [0x71] = 23, /* I */ 38353018216SPaolo Bonzini #if 0 38453018216SPaolo Bonzini [0x75] = 28 | M, /* KP Enter (KP Enter) */ 38553018216SPaolo Bonzini #else 38653018216SPaolo Bonzini [0x75] = 15, /* KP Enter (Tab) */ 38753018216SPaolo Bonzini #endif 38853018216SPaolo Bonzini }; 38953018216SPaolo Bonzini 39053018216SPaolo Bonzini #undef M 39153018216SPaolo Bonzini 39253018216SPaolo Bonzini static void n810_kbd_setup(struct n800_s *s) 39353018216SPaolo Bonzini { 39453018216SPaolo Bonzini qemu_irq kbd_irq = qdev_get_gpio_in(s->mpu->gpio, N810_KEYBOARD_GPIO); 39553018216SPaolo Bonzini int i; 39653018216SPaolo Bonzini 397fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 39853018216SPaolo Bonzini s->keymap[i] = -1; 399fddbd80cSPaolo Bonzini } 400fddbd80cSPaolo Bonzini for (i = 0; i < 0x80; i++) { 401fddbd80cSPaolo Bonzini if (n810_keys[i] > 0) { 40253018216SPaolo Bonzini s->keymap[n810_keys[i]] = i; 403fddbd80cSPaolo Bonzini } 404fddbd80cSPaolo Bonzini } 40553018216SPaolo Bonzini 40653018216SPaolo Bonzini qemu_add_kbd_event_handler(n810_key_event, s); 40753018216SPaolo Bonzini 40853018216SPaolo Bonzini /* Attach the LM8322 keyboard to the I2C bus, 40953018216SPaolo Bonzini * should happen in n8x0_i2c_setup and s->kbd be initialised here. */ 41053018216SPaolo Bonzini s->kbd = i2c_create_slave(omap_i2c_bus(s->mpu->i2c[0]), 41153018216SPaolo Bonzini "lm8323", N810_LM8323_ADDR); 41253018216SPaolo Bonzini qdev_connect_gpio_out(s->kbd, 0, kbd_irq); 41353018216SPaolo Bonzini } 41453018216SPaolo Bonzini 41553018216SPaolo Bonzini /* LCD MIPI DBI-C controller (URAL) */ 41653018216SPaolo Bonzini struct mipid_s { 41753018216SPaolo Bonzini int resp[4]; 41853018216SPaolo Bonzini int param[4]; 41953018216SPaolo Bonzini int p; 42053018216SPaolo Bonzini int pm; 42153018216SPaolo Bonzini int cmd; 42253018216SPaolo Bonzini 42353018216SPaolo Bonzini int sleep; 42453018216SPaolo Bonzini int booster; 42553018216SPaolo Bonzini int te; 42653018216SPaolo Bonzini int selfcheck; 42753018216SPaolo Bonzini int partial; 42853018216SPaolo Bonzini int normal; 42953018216SPaolo Bonzini int vscr; 43053018216SPaolo Bonzini int invert; 43153018216SPaolo Bonzini int onoff; 43253018216SPaolo Bonzini int gamma; 43353018216SPaolo Bonzini uint32_t id; 43453018216SPaolo Bonzini }; 43553018216SPaolo Bonzini 43653018216SPaolo Bonzini static void mipid_reset(struct mipid_s *s) 43753018216SPaolo Bonzini { 43853018216SPaolo Bonzini s->pm = 0; 43953018216SPaolo Bonzini s->cmd = 0; 44053018216SPaolo Bonzini 44153018216SPaolo Bonzini s->sleep = 1; 44253018216SPaolo Bonzini s->booster = 0; 44353018216SPaolo Bonzini s->selfcheck = 44453018216SPaolo Bonzini (1 << 7) | /* Register loading OK. */ 44553018216SPaolo Bonzini (1 << 5) | /* The chip is attached. */ 44653018216SPaolo Bonzini (1 << 4); /* Display glass still in one piece. */ 44753018216SPaolo Bonzini s->te = 0; 44853018216SPaolo Bonzini s->partial = 0; 44953018216SPaolo Bonzini s->normal = 1; 45053018216SPaolo Bonzini s->vscr = 0; 45153018216SPaolo Bonzini s->invert = 0; 45253018216SPaolo Bonzini s->onoff = 1; 45353018216SPaolo Bonzini s->gamma = 0; 45453018216SPaolo Bonzini } 45553018216SPaolo Bonzini 45653018216SPaolo Bonzini static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len) 45753018216SPaolo Bonzini { 45853018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) opaque; 45953018216SPaolo Bonzini uint8_t ret; 46053018216SPaolo Bonzini 461fddbd80cSPaolo Bonzini if (len > 9) { 46253018216SPaolo Bonzini hw_error("%s: FIXME: bad SPI word width %i\n", __FUNCTION__, len); 463fddbd80cSPaolo Bonzini } 46453018216SPaolo Bonzini 465fddbd80cSPaolo Bonzini if (s->p >= ARRAY_SIZE(s->resp)) { 46653018216SPaolo Bonzini ret = 0; 467fddbd80cSPaolo Bonzini } else { 46853018216SPaolo Bonzini ret = s->resp[s->p++]; 469fddbd80cSPaolo Bonzini } 470fddbd80cSPaolo Bonzini if (s->pm-- > 0) { 47153018216SPaolo Bonzini s->param[s->pm] = cmd; 472fddbd80cSPaolo Bonzini } else { 47353018216SPaolo Bonzini s->cmd = cmd; 474fddbd80cSPaolo Bonzini } 47553018216SPaolo Bonzini 47653018216SPaolo Bonzini switch (s->cmd) { 47753018216SPaolo Bonzini case 0x00: /* NOP */ 47853018216SPaolo Bonzini break; 47953018216SPaolo Bonzini 48053018216SPaolo Bonzini case 0x01: /* SWRESET */ 48153018216SPaolo Bonzini mipid_reset(s); 48253018216SPaolo Bonzini break; 48353018216SPaolo Bonzini 48453018216SPaolo Bonzini case 0x02: /* BSTROFF */ 48553018216SPaolo Bonzini s->booster = 0; 48653018216SPaolo Bonzini break; 48753018216SPaolo Bonzini case 0x03: /* BSTRON */ 48853018216SPaolo Bonzini s->booster = 1; 48953018216SPaolo Bonzini break; 49053018216SPaolo Bonzini 49153018216SPaolo Bonzini case 0x04: /* RDDID */ 49253018216SPaolo Bonzini s->p = 0; 49353018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 49453018216SPaolo Bonzini s->resp[1] = (s->id >> 8) & 0xff; 49553018216SPaolo Bonzini s->resp[2] = (s->id >> 0) & 0xff; 49653018216SPaolo Bonzini break; 49753018216SPaolo Bonzini 49853018216SPaolo Bonzini case 0x06: /* RD_RED */ 49953018216SPaolo Bonzini case 0x07: /* RD_GREEN */ 50053018216SPaolo Bonzini /* XXX the bootloader sometimes issues RD_BLUE meaning RDDID so 50153018216SPaolo Bonzini * for the bootloader one needs to change this. */ 50253018216SPaolo Bonzini case 0x08: /* RD_BLUE */ 50353018216SPaolo Bonzini s->p = 0; 50453018216SPaolo Bonzini /* TODO: return first pixel components */ 50553018216SPaolo Bonzini s->resp[0] = 0x01; 50653018216SPaolo Bonzini break; 50753018216SPaolo Bonzini 50853018216SPaolo Bonzini case 0x09: /* RDDST */ 50953018216SPaolo Bonzini s->p = 0; 51053018216SPaolo Bonzini s->resp[0] = s->booster << 7; 51153018216SPaolo Bonzini s->resp[1] = (5 << 4) | (s->partial << 2) | 51253018216SPaolo Bonzini (s->sleep << 1) | s->normal; 51353018216SPaolo Bonzini s->resp[2] = (s->vscr << 7) | (s->invert << 5) | 51453018216SPaolo Bonzini (s->onoff << 2) | (s->te << 1) | (s->gamma >> 2); 51553018216SPaolo Bonzini s->resp[3] = s->gamma << 6; 51653018216SPaolo Bonzini break; 51753018216SPaolo Bonzini 51853018216SPaolo Bonzini case 0x0a: /* RDDPM */ 51953018216SPaolo Bonzini s->p = 0; 52053018216SPaolo Bonzini s->resp[0] = (s->onoff << 2) | (s->normal << 3) | (s->sleep << 4) | 52153018216SPaolo Bonzini (s->partial << 5) | (s->sleep << 6) | (s->booster << 7); 52253018216SPaolo Bonzini break; 52353018216SPaolo Bonzini case 0x0b: /* RDDMADCTR */ 52453018216SPaolo Bonzini s->p = 0; 52553018216SPaolo Bonzini s->resp[0] = 0; 52653018216SPaolo Bonzini break; 52753018216SPaolo Bonzini case 0x0c: /* RDDCOLMOD */ 52853018216SPaolo Bonzini s->p = 0; 52953018216SPaolo Bonzini s->resp[0] = 5; /* 65K colours */ 53053018216SPaolo Bonzini break; 53153018216SPaolo Bonzini case 0x0d: /* RDDIM */ 53253018216SPaolo Bonzini s->p = 0; 53353018216SPaolo Bonzini s->resp[0] = (s->invert << 5) | (s->vscr << 7) | s->gamma; 53453018216SPaolo Bonzini break; 53553018216SPaolo Bonzini case 0x0e: /* RDDSM */ 53653018216SPaolo Bonzini s->p = 0; 53753018216SPaolo Bonzini s->resp[0] = s->te << 7; 53853018216SPaolo Bonzini break; 53953018216SPaolo Bonzini case 0x0f: /* RDDSDR */ 54053018216SPaolo Bonzini s->p = 0; 54153018216SPaolo Bonzini s->resp[0] = s->selfcheck; 54253018216SPaolo Bonzini break; 54353018216SPaolo Bonzini 54453018216SPaolo Bonzini case 0x10: /* SLPIN */ 54553018216SPaolo Bonzini s->sleep = 1; 54653018216SPaolo Bonzini break; 54753018216SPaolo Bonzini case 0x11: /* SLPOUT */ 54853018216SPaolo Bonzini s->sleep = 0; 54953018216SPaolo Bonzini s->selfcheck ^= 1 << 6; /* POFF self-diagnosis Ok */ 55053018216SPaolo Bonzini break; 55153018216SPaolo Bonzini 55253018216SPaolo Bonzini case 0x12: /* PTLON */ 55353018216SPaolo Bonzini s->partial = 1; 55453018216SPaolo Bonzini s->normal = 0; 55553018216SPaolo Bonzini s->vscr = 0; 55653018216SPaolo Bonzini break; 55753018216SPaolo Bonzini case 0x13: /* NORON */ 55853018216SPaolo Bonzini s->partial = 0; 55953018216SPaolo Bonzini s->normal = 1; 56053018216SPaolo Bonzini s->vscr = 0; 56153018216SPaolo Bonzini break; 56253018216SPaolo Bonzini 56353018216SPaolo Bonzini case 0x20: /* INVOFF */ 56453018216SPaolo Bonzini s->invert = 0; 56553018216SPaolo Bonzini break; 56653018216SPaolo Bonzini case 0x21: /* INVON */ 56753018216SPaolo Bonzini s->invert = 1; 56853018216SPaolo Bonzini break; 56953018216SPaolo Bonzini 57053018216SPaolo Bonzini case 0x22: /* APOFF */ 57153018216SPaolo Bonzini case 0x23: /* APON */ 57253018216SPaolo Bonzini goto bad_cmd; 57353018216SPaolo Bonzini 57453018216SPaolo Bonzini case 0x25: /* WRCNTR */ 575fddbd80cSPaolo Bonzini if (s->pm < 0) { 57653018216SPaolo Bonzini s->pm = 1; 577fddbd80cSPaolo Bonzini } 57853018216SPaolo Bonzini goto bad_cmd; 57953018216SPaolo Bonzini 58053018216SPaolo Bonzini case 0x26: /* GAMSET */ 581fddbd80cSPaolo Bonzini if (!s->pm) { 582*ad5f5fdcSStefan Hajnoczi s->gamma = ctz32(s->param[0] & 0xf); 583*ad5f5fdcSStefan Hajnoczi if (s->gamma == 32) { 584*ad5f5fdcSStefan Hajnoczi s->gamma = -1; /* XXX: should this be 0? */ 585*ad5f5fdcSStefan Hajnoczi } 586fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 58753018216SPaolo Bonzini s->pm = 1; 588fddbd80cSPaolo Bonzini } 58953018216SPaolo Bonzini break; 59053018216SPaolo Bonzini 59153018216SPaolo Bonzini case 0x28: /* DISPOFF */ 59253018216SPaolo Bonzini s->onoff = 0; 59353018216SPaolo Bonzini break; 59453018216SPaolo Bonzini case 0x29: /* DISPON */ 59553018216SPaolo Bonzini s->onoff = 1; 59653018216SPaolo Bonzini break; 59753018216SPaolo Bonzini 59853018216SPaolo Bonzini case 0x2a: /* CASET */ 59953018216SPaolo Bonzini case 0x2b: /* RASET */ 60053018216SPaolo Bonzini case 0x2c: /* RAMWR */ 60153018216SPaolo Bonzini case 0x2d: /* RGBSET */ 60253018216SPaolo Bonzini case 0x2e: /* RAMRD */ 60353018216SPaolo Bonzini case 0x30: /* PTLAR */ 60453018216SPaolo Bonzini case 0x33: /* SCRLAR */ 60553018216SPaolo Bonzini goto bad_cmd; 60653018216SPaolo Bonzini 60753018216SPaolo Bonzini case 0x34: /* TEOFF */ 60853018216SPaolo Bonzini s->te = 0; 60953018216SPaolo Bonzini break; 61053018216SPaolo Bonzini case 0x35: /* TEON */ 611fddbd80cSPaolo Bonzini if (!s->pm) { 61253018216SPaolo Bonzini s->te = 1; 613fddbd80cSPaolo Bonzini } else if (s->pm < 0) { 61453018216SPaolo Bonzini s->pm = 1; 615fddbd80cSPaolo Bonzini } 61653018216SPaolo Bonzini break; 61753018216SPaolo Bonzini 61853018216SPaolo Bonzini case 0x36: /* MADCTR */ 61953018216SPaolo Bonzini goto bad_cmd; 62053018216SPaolo Bonzini 62153018216SPaolo Bonzini case 0x37: /* VSCSAD */ 62253018216SPaolo Bonzini s->partial = 0; 62353018216SPaolo Bonzini s->normal = 0; 62453018216SPaolo Bonzini s->vscr = 1; 62553018216SPaolo Bonzini break; 62653018216SPaolo Bonzini 62753018216SPaolo Bonzini case 0x38: /* IDMOFF */ 62853018216SPaolo Bonzini case 0x39: /* IDMON */ 62953018216SPaolo Bonzini case 0x3a: /* COLMOD */ 63053018216SPaolo Bonzini goto bad_cmd; 63153018216SPaolo Bonzini 63253018216SPaolo Bonzini case 0xb0: /* CLKINT / DISCTL */ 63353018216SPaolo Bonzini case 0xb1: /* CLKEXT */ 634fddbd80cSPaolo Bonzini if (s->pm < 0) { 63553018216SPaolo Bonzini s->pm = 2; 636fddbd80cSPaolo Bonzini } 63753018216SPaolo Bonzini break; 63853018216SPaolo Bonzini 63953018216SPaolo Bonzini case 0xb4: /* FRMSEL */ 64053018216SPaolo Bonzini break; 64153018216SPaolo Bonzini 64253018216SPaolo Bonzini case 0xb5: /* FRM8SEL */ 64353018216SPaolo Bonzini case 0xb6: /* TMPRNG / INIESC */ 64453018216SPaolo Bonzini case 0xb7: /* TMPHIS / NOP2 */ 64553018216SPaolo Bonzini case 0xb8: /* TMPREAD / MADCTL */ 64653018216SPaolo Bonzini case 0xba: /* DISTCTR */ 64753018216SPaolo Bonzini case 0xbb: /* EPVOL */ 64853018216SPaolo Bonzini goto bad_cmd; 64953018216SPaolo Bonzini 65053018216SPaolo Bonzini case 0xbd: /* Unknown */ 65153018216SPaolo Bonzini s->p = 0; 65253018216SPaolo Bonzini s->resp[0] = 0; 65353018216SPaolo Bonzini s->resp[1] = 1; 65453018216SPaolo Bonzini break; 65553018216SPaolo Bonzini 65653018216SPaolo Bonzini case 0xc2: /* IFMOD */ 657fddbd80cSPaolo Bonzini if (s->pm < 0) { 65853018216SPaolo Bonzini s->pm = 2; 659fddbd80cSPaolo Bonzini } 66053018216SPaolo Bonzini break; 66153018216SPaolo Bonzini 66253018216SPaolo Bonzini case 0xc6: /* PWRCTL */ 66353018216SPaolo Bonzini case 0xc7: /* PPWRCTL */ 66453018216SPaolo Bonzini case 0xd0: /* EPWROUT */ 66553018216SPaolo Bonzini case 0xd1: /* EPWRIN */ 66653018216SPaolo Bonzini case 0xd4: /* RDEV */ 66753018216SPaolo Bonzini case 0xd5: /* RDRR */ 66853018216SPaolo Bonzini goto bad_cmd; 66953018216SPaolo Bonzini 67053018216SPaolo Bonzini case 0xda: /* RDID1 */ 67153018216SPaolo Bonzini s->p = 0; 67253018216SPaolo Bonzini s->resp[0] = (s->id >> 16) & 0xff; 67353018216SPaolo Bonzini break; 67453018216SPaolo Bonzini case 0xdb: /* RDID2 */ 67553018216SPaolo Bonzini s->p = 0; 67653018216SPaolo Bonzini s->resp[0] = (s->id >> 8) & 0xff; 67753018216SPaolo Bonzini break; 67853018216SPaolo Bonzini case 0xdc: /* RDID3 */ 67953018216SPaolo Bonzini s->p = 0; 68053018216SPaolo Bonzini s->resp[0] = (s->id >> 0) & 0xff; 68153018216SPaolo Bonzini break; 68253018216SPaolo Bonzini 68353018216SPaolo Bonzini default: 68453018216SPaolo Bonzini bad_cmd: 685591f73f6SPeter Maydell qemu_log_mask(LOG_GUEST_ERROR, 686591f73f6SPeter Maydell "%s: unknown command %02x\n", __func__, s->cmd); 68753018216SPaolo Bonzini break; 68853018216SPaolo Bonzini } 68953018216SPaolo Bonzini 69053018216SPaolo Bonzini return ret; 69153018216SPaolo Bonzini } 69253018216SPaolo Bonzini 69353018216SPaolo Bonzini static void *mipid_init(void) 69453018216SPaolo Bonzini { 69553018216SPaolo Bonzini struct mipid_s *s = (struct mipid_s *) g_malloc0(sizeof(*s)); 69653018216SPaolo Bonzini 69753018216SPaolo Bonzini s->id = 0x838f03; 69853018216SPaolo Bonzini mipid_reset(s); 69953018216SPaolo Bonzini 70053018216SPaolo Bonzini return s; 70153018216SPaolo Bonzini } 70253018216SPaolo Bonzini 70353018216SPaolo Bonzini static void n8x0_spi_setup(struct n800_s *s) 70453018216SPaolo Bonzini { 70553018216SPaolo Bonzini void *tsc = s->ts.opaque; 70653018216SPaolo Bonzini void *mipid = mipid_init(); 70753018216SPaolo Bonzini 70853018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], s->ts.txrx, tsc, 0); 70953018216SPaolo Bonzini omap_mcspi_attach(s->mpu->mcspi[0], mipid_txrx, mipid, 1); 71053018216SPaolo Bonzini } 71153018216SPaolo Bonzini 71253018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 71353018216SPaolo Bonzini * a kernel directly, we need to enable the Blizzard ourselves. */ 71453018216SPaolo Bonzini static void n800_dss_init(struct rfbi_chip_s *chip) 71553018216SPaolo Bonzini { 71653018216SPaolo Bonzini uint8_t *fb_blank; 71753018216SPaolo Bonzini 71853018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2a); /* LCD Width register */ 71953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x64); 72053018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2c); /* LCD HNDP register */ 72153018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1e); 72253018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x2e); /* LCD Height 0 register */ 72353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xe0); 72453018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x30); /* LCD Height 1 register */ 72553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); 72653018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x32); /* LCD VNDP register */ 72753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x06); 72853018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x68); /* Display Mode register */ 72953018216SPaolo Bonzini chip->write(chip->opaque, 1, 1); /* Enable bit */ 73053018216SPaolo Bonzini 73153018216SPaolo Bonzini chip->write(chip->opaque, 0, 0x6c); 73253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 73353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input X Start Position */ 73453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 73553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Input Y Start Position */ 73653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Input X End Position */ 73753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Input X End Position */ 73853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Input Y End Position */ 73953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Y End Position */ 74053018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 74153018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output X Start Position */ 74253018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 74353018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x00); /* Output Y Start Position */ 74453018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x1f); /* Output X End Position */ 74553018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x03); /* Output X End Position */ 74653018216SPaolo Bonzini chip->write(chip->opaque, 1, 0xdf); /* Output Y End Position */ 74753018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Output Y End Position */ 74853018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Input Data Format */ 74953018216SPaolo Bonzini chip->write(chip->opaque, 1, 0x01); /* Data Source Select */ 75053018216SPaolo Bonzini 75153018216SPaolo Bonzini fb_blank = memset(g_malloc(800 * 480 * 2), 0xff, 800 * 480 * 2); 75253018216SPaolo Bonzini /* Display Memory Data Port */ 75353018216SPaolo Bonzini chip->block(chip->opaque, 1, fb_blank, 800 * 480 * 2, 800); 75453018216SPaolo Bonzini g_free(fb_blank); 75553018216SPaolo Bonzini } 75653018216SPaolo Bonzini 75753018216SPaolo Bonzini static void n8x0_dss_setup(struct n800_s *s) 75853018216SPaolo Bonzini { 75953018216SPaolo Bonzini s->blizzard.opaque = s1d13745_init(NULL); 76053018216SPaolo Bonzini s->blizzard.block = s1d13745_write_block; 76153018216SPaolo Bonzini s->blizzard.write = s1d13745_write; 76253018216SPaolo Bonzini s->blizzard.read = s1d13745_read; 76353018216SPaolo Bonzini 76453018216SPaolo Bonzini omap_rfbi_attach(s->mpu->dss, 0, &s->blizzard); 76553018216SPaolo Bonzini } 76653018216SPaolo Bonzini 76753018216SPaolo Bonzini static void n8x0_cbus_setup(struct n800_s *s) 76853018216SPaolo Bonzini { 76953018216SPaolo Bonzini qemu_irq dat_out = qdev_get_gpio_in(s->mpu->gpio, N8X0_CBUS_DAT_GPIO); 77053018216SPaolo Bonzini qemu_irq retu_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_RETU_GPIO); 77153018216SPaolo Bonzini qemu_irq tahvo_irq = qdev_get_gpio_in(s->mpu->gpio, N8X0_TAHVO_GPIO); 77253018216SPaolo Bonzini 77353018216SPaolo Bonzini CBus *cbus = cbus_init(dat_out); 77453018216SPaolo Bonzini 77553018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_CLK_GPIO, cbus->clk); 77653018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_DAT_GPIO, cbus->dat); 77753018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_CBUS_SEL_GPIO, cbus->sel); 77853018216SPaolo Bonzini 77953018216SPaolo Bonzini cbus_attach(cbus, s->retu = retu_init(retu_irq, 1)); 78053018216SPaolo Bonzini cbus_attach(cbus, s->tahvo = tahvo_init(tahvo_irq, 1)); 78153018216SPaolo Bonzini } 78253018216SPaolo Bonzini 78353018216SPaolo Bonzini static void n8x0_uart_setup(struct n800_s *s) 78453018216SPaolo Bonzini { 78553018216SPaolo Bonzini CharDriverState *radio = uart_hci_init( 78653018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_BT_HOST_WKUP_GPIO)); 78753018216SPaolo Bonzini 78853018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_BT_RESET_GPIO, 78953018216SPaolo Bonzini csrhci_pins_get(radio)[csrhci_pin_reset]); 79053018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_BT_WKUP_GPIO, 79153018216SPaolo Bonzini csrhci_pins_get(radio)[csrhci_pin_wakeup]); 79253018216SPaolo Bonzini 79353018216SPaolo Bonzini omap_uart_attach(s->mpu->uart[BT_UART], radio); 79453018216SPaolo Bonzini } 79553018216SPaolo Bonzini 79653018216SPaolo Bonzini static void n8x0_usb_setup(struct n800_s *s) 79753018216SPaolo Bonzini { 79853018216SPaolo Bonzini SysBusDevice *dev; 79953018216SPaolo Bonzini s->usb = qdev_create(NULL, "tusb6010"); 80053018216SPaolo Bonzini dev = SYS_BUS_DEVICE(s->usb); 80153018216SPaolo Bonzini qdev_init_nofail(s->usb); 80253018216SPaolo Bonzini sysbus_connect_irq(dev, 0, 80353018216SPaolo Bonzini qdev_get_gpio_in(s->mpu->gpio, N8X0_TUSB_INT_GPIO)); 80453018216SPaolo Bonzini /* Using the NOR interface */ 80553018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_ASYNC_CS, 80653018216SPaolo Bonzini sysbus_mmio_get_region(dev, 0)); 80753018216SPaolo Bonzini omap_gpmc_attach(s->mpu->gpmc, N8X0_USB_SYNC_CS, 80853018216SPaolo Bonzini sysbus_mmio_get_region(dev, 1)); 80953018216SPaolo Bonzini qdev_connect_gpio_out(s->mpu->gpio, N8X0_TUSB_ENABLE_GPIO, 81053018216SPaolo Bonzini qdev_get_gpio_in(s->usb, 0)); /* tusb_pwr */ 81153018216SPaolo Bonzini } 81253018216SPaolo Bonzini 81353018216SPaolo Bonzini /* Setup done before the main bootloader starts by some early setup code 81453018216SPaolo Bonzini * - used when we want to run the main bootloader in emulation. This 81553018216SPaolo Bonzini * isn't documented. */ 81653018216SPaolo Bonzini static uint32_t n800_pinout[104] = { 81753018216SPaolo Bonzini 0x080f00d8, 0x00d40808, 0x03080808, 0x080800d0, 81853018216SPaolo Bonzini 0x00dc0808, 0x0b0f0f00, 0x080800b4, 0x00c00808, 81953018216SPaolo Bonzini 0x08080808, 0x180800c4, 0x00b80000, 0x08080808, 82053018216SPaolo Bonzini 0x080800bc, 0x00cc0808, 0x08081818, 0x18180128, 82153018216SPaolo Bonzini 0x01241800, 0x18181818, 0x000000f0, 0x01300000, 82253018216SPaolo Bonzini 0x00001b0b, 0x1b0f0138, 0x00e0181b, 0x1b031b0b, 82353018216SPaolo Bonzini 0x180f0078, 0x00740018, 0x0f0f0f1a, 0x00000080, 82453018216SPaolo Bonzini 0x007c0000, 0x00000000, 0x00000088, 0x00840000, 82553018216SPaolo Bonzini 0x00000000, 0x00000094, 0x00980300, 0x0f180003, 82653018216SPaolo Bonzini 0x0000008c, 0x00900f0f, 0x0f0f1b00, 0x0f00009c, 82753018216SPaolo Bonzini 0x01140000, 0x1b1b0f18, 0x0818013c, 0x01400008, 82853018216SPaolo Bonzini 0x00001818, 0x000b0110, 0x010c1800, 0x0b030b0f, 82953018216SPaolo Bonzini 0x181800f4, 0x00f81818, 0x00000018, 0x000000fc, 83053018216SPaolo Bonzini 0x00401808, 0x00000000, 0x0f1b0030, 0x003c0008, 83153018216SPaolo Bonzini 0x00000000, 0x00000038, 0x00340000, 0x00000000, 83253018216SPaolo Bonzini 0x1a080070, 0x00641a1a, 0x08080808, 0x08080060, 83353018216SPaolo Bonzini 0x005c0808, 0x08080808, 0x08080058, 0x00540808, 83453018216SPaolo Bonzini 0x08080808, 0x0808006c, 0x00680808, 0x08080808, 83553018216SPaolo Bonzini 0x000000a8, 0x00b00000, 0x08080808, 0x000000a0, 83653018216SPaolo Bonzini 0x00a40000, 0x00000000, 0x08ff0050, 0x004c0808, 83753018216SPaolo Bonzini 0xffffffff, 0xffff0048, 0x0044ffff, 0xffffffff, 83853018216SPaolo Bonzini 0x000000ac, 0x01040800, 0x08080b0f, 0x18180100, 83953018216SPaolo Bonzini 0x01081818, 0x0b0b1808, 0x1a0300e4, 0x012c0b1a, 84053018216SPaolo Bonzini 0x02020018, 0x0b000134, 0x011c0800, 0x0b1b1b00, 84153018216SPaolo Bonzini 0x0f0000c8, 0x00ec181b, 0x000f0f02, 0x00180118, 84253018216SPaolo Bonzini 0x01200000, 0x0f0b1b1b, 0x0f0200e8, 0x0000020b, 84353018216SPaolo Bonzini }; 84453018216SPaolo Bonzini 84553018216SPaolo Bonzini static void n800_setup_nolo_tags(void *sram_base) 84653018216SPaolo Bonzini { 84753018216SPaolo Bonzini int i; 84853018216SPaolo Bonzini uint32_t *p = sram_base + 0x8000; 84953018216SPaolo Bonzini uint32_t *v = sram_base + 0xa000; 85053018216SPaolo Bonzini 85153018216SPaolo Bonzini memset(p, 0, 0x3000); 85253018216SPaolo Bonzini 85353018216SPaolo Bonzini strcpy((void *) (p + 0), "QEMU N800"); 85453018216SPaolo Bonzini 85553018216SPaolo Bonzini strcpy((void *) (p + 8), "F5"); 85653018216SPaolo Bonzini 8570983979bSPaolo Bonzini stl_p(p + 10, 0x04f70000); 85853018216SPaolo Bonzini strcpy((void *) (p + 9), "RX-34"); 85953018216SPaolo Bonzini 86053018216SPaolo Bonzini /* RAM size in MB? */ 8610983979bSPaolo Bonzini stl_p(p + 12, 0x80); 86253018216SPaolo Bonzini 86353018216SPaolo Bonzini /* Pointer to the list of tags */ 8640983979bSPaolo Bonzini stl_p(p + 13, OMAP2_SRAM_BASE + 0x9000); 86553018216SPaolo Bonzini 86653018216SPaolo Bonzini /* The NOLO tags start here */ 86753018216SPaolo Bonzini p = sram_base + 0x9000; 86853018216SPaolo Bonzini #define ADD_TAG(tag, len) \ 8690983979bSPaolo Bonzini stw_p((uint16_t *) p + 0, tag); \ 8700983979bSPaolo Bonzini stw_p((uint16_t *) p + 1, len); p++; \ 8710983979bSPaolo Bonzini stl_p(p++, OMAP2_SRAM_BASE | (((void *) v - sram_base) & 0xffff)); 87253018216SPaolo Bonzini 87353018216SPaolo Bonzini /* OMAP STI console? Pin out settings? */ 87453018216SPaolo Bonzini ADD_TAG(0x6e01, 414); 875fddbd80cSPaolo Bonzini for (i = 0; i < ARRAY_SIZE(n800_pinout); i++) { 8760983979bSPaolo Bonzini stl_p(v++, n800_pinout[i]); 877fddbd80cSPaolo Bonzini } 87853018216SPaolo Bonzini 87953018216SPaolo Bonzini /* Kernel memsize? */ 88053018216SPaolo Bonzini ADD_TAG(0x6e05, 1); 8810983979bSPaolo Bonzini stl_p(v++, 2); 88253018216SPaolo Bonzini 88353018216SPaolo Bonzini /* NOLO serial console */ 88453018216SPaolo Bonzini ADD_TAG(0x6e02, 4); 8850983979bSPaolo Bonzini stl_p(v++, XLDR_LL_UART); /* UART number (1 - 3) */ 88653018216SPaolo Bonzini 88753018216SPaolo Bonzini #if 0 88853018216SPaolo Bonzini /* CBUS settings (Retu/AVilma) */ 88953018216SPaolo Bonzini ADD_TAG(0x6e03, 6); 8900983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 65); /* CBUS GPIO0 */ 8910983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 66); /* CBUS GPIO1 */ 8920983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 64); /* CBUS GPIO2 */ 89353018216SPaolo Bonzini v += 2; 89453018216SPaolo Bonzini #endif 89553018216SPaolo Bonzini 89653018216SPaolo Bonzini /* Nokia ASIC BB5 (Retu/Tahvo) */ 89753018216SPaolo Bonzini ADD_TAG(0x6e0a, 4); 8980983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 111); /* "Retu" interrupt GPIO */ 8990983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 108); /* "Tahvo" interrupt GPIO */ 90053018216SPaolo Bonzini v++; 90153018216SPaolo Bonzini 90253018216SPaolo Bonzini /* LCD console? */ 90353018216SPaolo Bonzini ADD_TAG(0x6e04, 4); 9040983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 30); /* ??? */ 9050983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 24); /* ??? */ 90653018216SPaolo Bonzini v++; 90753018216SPaolo Bonzini 90853018216SPaolo Bonzini #if 0 90953018216SPaolo Bonzini /* LCD settings */ 91053018216SPaolo Bonzini ADD_TAG(0x6e06, 2); 9110983979bSPaolo Bonzini stw_p((uint16_t *) (v++), 15); /* ??? */ 91253018216SPaolo Bonzini #endif 91353018216SPaolo Bonzini 91453018216SPaolo Bonzini /* I^2C (Menelaus) */ 91553018216SPaolo Bonzini ADD_TAG(0x6e07, 4); 9160983979bSPaolo Bonzini stl_p(v++, 0x00720000); /* ??? */ 91753018216SPaolo Bonzini 91853018216SPaolo Bonzini /* Unknown */ 91953018216SPaolo Bonzini ADD_TAG(0x6e0b, 6); 9200983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 94); /* ??? */ 9210983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 23); /* ??? */ 9220983979bSPaolo Bonzini stw_p((uint16_t *) v + 2, 0); /* ??? */ 92353018216SPaolo Bonzini v += 2; 92453018216SPaolo Bonzini 92553018216SPaolo Bonzini /* OMAP gpio switch info */ 92653018216SPaolo Bonzini ADD_TAG(0x6e0c, 80); 92753018216SPaolo Bonzini strcpy((void *) v, "bat_cover"); v += 3; 9280983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 110); /* GPIO num ??? */ 9290983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 1); /* GPIO num ??? */ 93053018216SPaolo Bonzini v += 2; 93153018216SPaolo Bonzini strcpy((void *) v, "cam_act"); v += 3; 9320983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 95); /* GPIO num ??? */ 9330983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 32); /* GPIO num ??? */ 93453018216SPaolo Bonzini v += 2; 93553018216SPaolo Bonzini strcpy((void *) v, "cam_turn"); v += 3; 9360983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 12); /* GPIO num ??? */ 9370983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 33); /* GPIO num ??? */ 93853018216SPaolo Bonzini v += 2; 93953018216SPaolo Bonzini strcpy((void *) v, "headphone"); v += 3; 9400983979bSPaolo Bonzini stw_p((uint16_t *) v + 0, 107); /* GPIO num ??? */ 9410983979bSPaolo Bonzini stw_p((uint16_t *) v + 1, 17); /* GPIO num ??? */ 94253018216SPaolo Bonzini v += 2; 94353018216SPaolo Bonzini 94453018216SPaolo Bonzini /* Bluetooth */ 94553018216SPaolo Bonzini ADD_TAG(0x6e0e, 12); 9460983979bSPaolo Bonzini stl_p(v++, 0x5c623d01); /* ??? */ 9470983979bSPaolo Bonzini stl_p(v++, 0x00000201); /* ??? */ 9480983979bSPaolo Bonzini stl_p(v++, 0x00000000); /* ??? */ 94953018216SPaolo Bonzini 95053018216SPaolo Bonzini /* CX3110x WLAN settings */ 95153018216SPaolo Bonzini ADD_TAG(0x6e0f, 8); 9520983979bSPaolo Bonzini stl_p(v++, 0x00610025); /* ??? */ 9530983979bSPaolo Bonzini stl_p(v++, 0xffff0057); /* ??? */ 95453018216SPaolo Bonzini 95553018216SPaolo Bonzini /* MMC host settings */ 95653018216SPaolo Bonzini ADD_TAG(0x6e10, 12); 9570983979bSPaolo Bonzini stl_p(v++, 0xffff000f); /* ??? */ 9580983979bSPaolo Bonzini stl_p(v++, 0xffffffff); /* ??? */ 9590983979bSPaolo Bonzini stl_p(v++, 0x00000060); /* ??? */ 96053018216SPaolo Bonzini 96153018216SPaolo Bonzini /* OneNAND chip select */ 96253018216SPaolo Bonzini ADD_TAG(0x6e11, 10); 9630983979bSPaolo Bonzini stl_p(v++, 0x00000401); /* ??? */ 9640983979bSPaolo Bonzini stl_p(v++, 0x0002003a); /* ??? */ 9650983979bSPaolo Bonzini stl_p(v++, 0x00000002); /* ??? */ 96653018216SPaolo Bonzini 96753018216SPaolo Bonzini /* TEA5761 sensor settings */ 96853018216SPaolo Bonzini ADD_TAG(0x6e12, 2); 9690983979bSPaolo Bonzini stl_p(v++, 93); /* GPIO num ??? */ 97053018216SPaolo Bonzini 97153018216SPaolo Bonzini #if 0 97253018216SPaolo Bonzini /* Unknown tag */ 97353018216SPaolo Bonzini ADD_TAG(6e09, 0); 97453018216SPaolo Bonzini 97553018216SPaolo Bonzini /* Kernel UART / console */ 97653018216SPaolo Bonzini ADD_TAG(6e12, 0); 97753018216SPaolo Bonzini #endif 97853018216SPaolo Bonzini 97953018216SPaolo Bonzini /* End of the list */ 9800983979bSPaolo Bonzini stl_p(p++, 0x00000000); 9810983979bSPaolo Bonzini stl_p(p++, 0x00000000); 98253018216SPaolo Bonzini } 98353018216SPaolo Bonzini 98453018216SPaolo Bonzini /* This task is normally performed by the bootloader. If we're loading 98553018216SPaolo Bonzini * a kernel directly, we need to set up GPMC mappings ourselves. */ 98653018216SPaolo Bonzini static void n800_gpmc_init(struct n800_s *s) 98753018216SPaolo Bonzini { 98853018216SPaolo Bonzini uint32_t config7 = 98953018216SPaolo Bonzini (0xf << 8) | /* MASKADDRESS */ 99053018216SPaolo Bonzini (1 << 6) | /* CSVALID */ 99153018216SPaolo Bonzini (4 << 0); /* BASEADDRESS */ 99253018216SPaolo Bonzini 99353018216SPaolo Bonzini cpu_physical_memory_write(0x6800a078, /* GPMC_CONFIG7_0 */ 994e1fe50dcSStefan Weil &config7, sizeof(config7)); 99553018216SPaolo Bonzini } 99653018216SPaolo Bonzini 99753018216SPaolo Bonzini /* Setup sequence done by the bootloader */ 99853018216SPaolo Bonzini static void n8x0_boot_init(void *opaque) 99953018216SPaolo Bonzini { 100053018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) opaque; 100153018216SPaolo Bonzini uint32_t buf; 100253018216SPaolo Bonzini 100353018216SPaolo Bonzini /* PRCM setup */ 100453018216SPaolo Bonzini #define omap_writel(addr, val) \ 100553018216SPaolo Bonzini buf = (val); \ 1006e1fe50dcSStefan Weil cpu_physical_memory_write(addr, &buf, sizeof(buf)) 100753018216SPaolo Bonzini 100853018216SPaolo Bonzini omap_writel(0x48008060, 0x41); /* PRCM_CLKSRC_CTRL */ 100953018216SPaolo Bonzini omap_writel(0x48008070, 1); /* PRCM_CLKOUT_CTRL */ 101053018216SPaolo Bonzini omap_writel(0x48008078, 0); /* PRCM_CLKEMUL_CTRL */ 101153018216SPaolo Bonzini omap_writel(0x48008090, 0); /* PRCM_VOLTSETUP */ 101253018216SPaolo Bonzini omap_writel(0x48008094, 0); /* PRCM_CLKSSETUP */ 101353018216SPaolo Bonzini omap_writel(0x48008098, 0); /* PRCM_POLCTRL */ 101453018216SPaolo Bonzini omap_writel(0x48008140, 2); /* CM_CLKSEL_MPU */ 101553018216SPaolo Bonzini omap_writel(0x48008148, 0); /* CM_CLKSTCTRL_MPU */ 101653018216SPaolo Bonzini omap_writel(0x48008158, 1); /* RM_RSTST_MPU */ 101753018216SPaolo Bonzini omap_writel(0x480081c8, 0x15); /* PM_WKDEP_MPU */ 101853018216SPaolo Bonzini omap_writel(0x480081d4, 0x1d4); /* PM_EVGENCTRL_MPU */ 101953018216SPaolo Bonzini omap_writel(0x480081d8, 0); /* PM_EVEGENONTIM_MPU */ 102053018216SPaolo Bonzini omap_writel(0x480081dc, 0); /* PM_EVEGENOFFTIM_MPU */ 102153018216SPaolo Bonzini omap_writel(0x480081e0, 0xc); /* PM_PWSTCTRL_MPU */ 102253018216SPaolo Bonzini omap_writel(0x48008200, 0x047e7ff7); /* CM_FCLKEN1_CORE */ 102353018216SPaolo Bonzini omap_writel(0x48008204, 0x00000004); /* CM_FCLKEN2_CORE */ 102453018216SPaolo Bonzini omap_writel(0x48008210, 0x047e7ff1); /* CM_ICLKEN1_CORE */ 102553018216SPaolo Bonzini omap_writel(0x48008214, 0x00000004); /* CM_ICLKEN2_CORE */ 102653018216SPaolo Bonzini omap_writel(0x4800821c, 0x00000000); /* CM_ICLKEN4_CORE */ 102753018216SPaolo Bonzini omap_writel(0x48008230, 0); /* CM_AUTOIDLE1_CORE */ 102853018216SPaolo Bonzini omap_writel(0x48008234, 0); /* CM_AUTOIDLE2_CORE */ 102953018216SPaolo Bonzini omap_writel(0x48008238, 7); /* CM_AUTOIDLE3_CORE */ 103053018216SPaolo Bonzini omap_writel(0x4800823c, 0); /* CM_AUTOIDLE4_CORE */ 103153018216SPaolo Bonzini omap_writel(0x48008240, 0x04360626); /* CM_CLKSEL1_CORE */ 103253018216SPaolo Bonzini omap_writel(0x48008244, 0x00000014); /* CM_CLKSEL2_CORE */ 103353018216SPaolo Bonzini omap_writel(0x48008248, 0); /* CM_CLKSTCTRL_CORE */ 103453018216SPaolo Bonzini omap_writel(0x48008300, 0x00000000); /* CM_FCLKEN_GFX */ 103553018216SPaolo Bonzini omap_writel(0x48008310, 0x00000000); /* CM_ICLKEN_GFX */ 103653018216SPaolo Bonzini omap_writel(0x48008340, 0x00000001); /* CM_CLKSEL_GFX */ 103753018216SPaolo Bonzini omap_writel(0x48008400, 0x00000004); /* CM_FCLKEN_WKUP */ 103853018216SPaolo Bonzini omap_writel(0x48008410, 0x00000004); /* CM_ICLKEN_WKUP */ 103953018216SPaolo Bonzini omap_writel(0x48008440, 0x00000000); /* CM_CLKSEL_WKUP */ 104053018216SPaolo Bonzini omap_writel(0x48008500, 0x000000cf); /* CM_CLKEN_PLL */ 104153018216SPaolo Bonzini omap_writel(0x48008530, 0x0000000c); /* CM_AUTOIDLE_PLL */ 104253018216SPaolo Bonzini omap_writel(0x48008540, /* CM_CLKSEL1_PLL */ 104353018216SPaolo Bonzini (0x78 << 12) | (6 << 8)); 104453018216SPaolo Bonzini omap_writel(0x48008544, 2); /* CM_CLKSEL2_PLL */ 104553018216SPaolo Bonzini 104653018216SPaolo Bonzini /* GPMC setup */ 104753018216SPaolo Bonzini n800_gpmc_init(s); 104853018216SPaolo Bonzini 104953018216SPaolo Bonzini /* Video setup */ 105053018216SPaolo Bonzini n800_dss_init(&s->blizzard); 105153018216SPaolo Bonzini 105253018216SPaolo Bonzini /* CPU setup */ 105353018216SPaolo Bonzini s->mpu->cpu->env.GE = 0x5; 105453018216SPaolo Bonzini 105553018216SPaolo Bonzini /* If the machine has a slided keyboard, open it */ 1056fddbd80cSPaolo Bonzini if (s->kbd) { 105753018216SPaolo Bonzini qemu_irq_raise(qdev_get_gpio_in(s->mpu->gpio, N810_SLIDE_GPIO)); 105853018216SPaolo Bonzini } 1059fddbd80cSPaolo Bonzini } 106053018216SPaolo Bonzini 106153018216SPaolo Bonzini #define OMAP_TAG_NOKIA_BT 0x4e01 106253018216SPaolo Bonzini #define OMAP_TAG_WLAN_CX3110X 0x4e02 106353018216SPaolo Bonzini #define OMAP_TAG_CBUS 0x4e03 106453018216SPaolo Bonzini #define OMAP_TAG_EM_ASIC_BB5 0x4e04 106553018216SPaolo Bonzini 106653018216SPaolo Bonzini static struct omap_gpiosw_info_s { 106753018216SPaolo Bonzini const char *name; 106853018216SPaolo Bonzini int line; 106953018216SPaolo Bonzini int type; 107053018216SPaolo Bonzini } n800_gpiosw_info[] = { 107153018216SPaolo Bonzini { 107253018216SPaolo Bonzini "bat_cover", N800_BAT_COVER_GPIO, 107353018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 107453018216SPaolo Bonzini }, { 107553018216SPaolo Bonzini "cam_act", N800_CAM_ACT_GPIO, 107653018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY, 107753018216SPaolo Bonzini }, { 107853018216SPaolo Bonzini "cam_turn", N800_CAM_TURN_GPIO, 107953018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED, 108053018216SPaolo Bonzini }, { 108153018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 108253018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 108353018216SPaolo Bonzini }, 108453018216SPaolo Bonzini { NULL } 108553018216SPaolo Bonzini }, n810_gpiosw_info[] = { 108653018216SPaolo Bonzini { 108753018216SPaolo Bonzini "gps_reset", N810_GPS_RESET_GPIO, 108853018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 108953018216SPaolo Bonzini }, { 109053018216SPaolo Bonzini "gps_wakeup", N810_GPS_WAKEUP_GPIO, 109153018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT, 109253018216SPaolo Bonzini }, { 109353018216SPaolo Bonzini "headphone", N8X0_HEADPHONE_GPIO, 109453018216SPaolo Bonzini OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED, 109553018216SPaolo Bonzini }, { 109653018216SPaolo Bonzini "kb_lock", N810_KB_LOCK_GPIO, 109753018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 109853018216SPaolo Bonzini }, { 109953018216SPaolo Bonzini "sleepx_led", N810_SLEEPX_LED_GPIO, 110053018216SPaolo Bonzini OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED | OMAP_GPIOSW_OUTPUT, 110153018216SPaolo Bonzini }, { 110253018216SPaolo Bonzini "slide", N810_SLIDE_GPIO, 110353018216SPaolo Bonzini OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED, 110453018216SPaolo Bonzini }, 110553018216SPaolo Bonzini { NULL } 110653018216SPaolo Bonzini }; 110753018216SPaolo Bonzini 110853018216SPaolo Bonzini static struct omap_partition_info_s { 110953018216SPaolo Bonzini uint32_t offset; 111053018216SPaolo Bonzini uint32_t size; 111153018216SPaolo Bonzini int mask; 111253018216SPaolo Bonzini const char *name; 111353018216SPaolo Bonzini } n800_part_info[] = { 111453018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 111553018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 111653018216SPaolo Bonzini { 0x00080000, 0x00200000, 0x0, "kernel" }, 111753018216SPaolo Bonzini { 0x00280000, 0x00200000, 0x3, "initfs" }, 111853018216SPaolo Bonzini { 0x00480000, 0x0fb80000, 0x3, "rootfs" }, 111953018216SPaolo Bonzini 112053018216SPaolo Bonzini { 0, 0, 0, NULL } 112153018216SPaolo Bonzini }, n810_part_info[] = { 112253018216SPaolo Bonzini { 0x00000000, 0x00020000, 0x3, "bootloader" }, 112353018216SPaolo Bonzini { 0x00020000, 0x00060000, 0x0, "config" }, 112453018216SPaolo Bonzini { 0x00080000, 0x00220000, 0x0, "kernel" }, 112553018216SPaolo Bonzini { 0x002a0000, 0x00400000, 0x0, "initfs" }, 112653018216SPaolo Bonzini { 0x006a0000, 0x0f960000, 0x0, "rootfs" }, 112753018216SPaolo Bonzini 112853018216SPaolo Bonzini { 0, 0, 0, NULL } 112953018216SPaolo Bonzini }; 113053018216SPaolo Bonzini 113153018216SPaolo Bonzini static bdaddr_t n8x0_bd_addr = {{ N8X0_BD_ADDR }}; 113253018216SPaolo Bonzini 113353018216SPaolo Bonzini static int n8x0_atag_setup(void *p, int model) 113453018216SPaolo Bonzini { 113553018216SPaolo Bonzini uint8_t *b; 113653018216SPaolo Bonzini uint16_t *w; 113753018216SPaolo Bonzini uint32_t *l; 113853018216SPaolo Bonzini struct omap_gpiosw_info_s *gpiosw; 113953018216SPaolo Bonzini struct omap_partition_info_s *partition; 114053018216SPaolo Bonzini const char *tag; 114153018216SPaolo Bonzini 114253018216SPaolo Bonzini w = p; 114353018216SPaolo Bonzini 11440983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_UART); /* u16 tag */ 11450983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11460983979bSPaolo Bonzini stw_p(w++, (1 << 2) | (1 << 1) | (1 << 0)); /* uint enabled_uarts */ 114753018216SPaolo Bonzini w++; 114853018216SPaolo Bonzini 114953018216SPaolo Bonzini #if 0 11500983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_SERIAL_CONSOLE); /* u16 tag */ 11510983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11520983979bSPaolo Bonzini stw_p(w++, XLDR_LL_UART + 1); /* u8 console_uart */ 11530983979bSPaolo Bonzini stw_p(w++, 115200); /* u32 console_speed */ 115453018216SPaolo Bonzini #endif 115553018216SPaolo Bonzini 11560983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_LCD); /* u16 tag */ 11570983979bSPaolo Bonzini stw_p(w++, 36); /* u16 len */ 115853018216SPaolo Bonzini strcpy((void *) w, "QEMU LCD panel"); /* char panel_name[16] */ 115953018216SPaolo Bonzini w += 8; 116053018216SPaolo Bonzini strcpy((void *) w, "blizzard"); /* char ctrl_name[16] */ 116153018216SPaolo Bonzini w += 8; 11620983979bSPaolo Bonzini stw_p(w++, N810_BLIZZARD_RESET_GPIO); /* TODO: n800 s16 nreset_gpio */ 11630983979bSPaolo Bonzini stw_p(w++, 24); /* u8 data_lines */ 116453018216SPaolo Bonzini 11650983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_CBUS); /* u16 tag */ 11660983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 11670983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_CLK_GPIO); /* s16 clk_gpio */ 11680983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_DAT_GPIO); /* s16 dat_gpio */ 11690983979bSPaolo Bonzini stw_p(w++, N8X0_CBUS_SEL_GPIO); /* s16 sel_gpio */ 117053018216SPaolo Bonzini w++; 117153018216SPaolo Bonzini 11720983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_EM_ASIC_BB5); /* u16 tag */ 11730983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 11740983979bSPaolo Bonzini stw_p(w++, N8X0_RETU_GPIO); /* s16 retu_irq_gpio */ 11750983979bSPaolo Bonzini stw_p(w++, N8X0_TAHVO_GPIO); /* s16 tahvo_irq_gpio */ 117653018216SPaolo Bonzini 117753018216SPaolo Bonzini gpiosw = (model == 810) ? n810_gpiosw_info : n800_gpiosw_info; 117853018216SPaolo Bonzini for (; gpiosw->name; gpiosw++) { 11790983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */ 11800983979bSPaolo Bonzini stw_p(w++, 20); /* u16 len */ 118153018216SPaolo Bonzini strcpy((void *) w, gpiosw->name); /* char name[12] */ 118253018216SPaolo Bonzini w += 6; 11830983979bSPaolo Bonzini stw_p(w++, gpiosw->line); /* u16 gpio */ 11840983979bSPaolo Bonzini stw_p(w++, gpiosw->type); 11850983979bSPaolo Bonzini stw_p(w++, 0); 11860983979bSPaolo Bonzini stw_p(w++, 0); 118753018216SPaolo Bonzini } 118853018216SPaolo Bonzini 11890983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_NOKIA_BT); /* u16 tag */ 11900983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 119153018216SPaolo Bonzini b = (void *) w; 11920983979bSPaolo Bonzini stb_p(b++, 0x01); /* u8 chip_type (CSR) */ 11930983979bSPaolo Bonzini stb_p(b++, N8X0_BT_WKUP_GPIO); /* u8 bt_wakeup_gpio */ 11940983979bSPaolo Bonzini stb_p(b++, N8X0_BT_HOST_WKUP_GPIO); /* u8 host_wakeup_gpio */ 11950983979bSPaolo Bonzini stb_p(b++, N8X0_BT_RESET_GPIO); /* u8 reset_gpio */ 11960983979bSPaolo Bonzini stb_p(b++, BT_UART + 1); /* u8 bt_uart */ 119753018216SPaolo Bonzini memcpy(b, &n8x0_bd_addr, 6); /* u8 bd_addr[6] */ 119853018216SPaolo Bonzini b += 6; 11990983979bSPaolo Bonzini stb_p(b++, 0x02); /* u8 bt_sysclk (38.4) */ 120053018216SPaolo Bonzini w = (void *) b; 120153018216SPaolo Bonzini 12020983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_WLAN_CX3110X); /* u16 tag */ 12030983979bSPaolo Bonzini stw_p(w++, 8); /* u16 len */ 12040983979bSPaolo Bonzini stw_p(w++, 0x25); /* u8 chip_type */ 12050983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_PWR_GPIO); /* s16 power_gpio */ 12060983979bSPaolo Bonzini stw_p(w++, N8X0_WLAN_IRQ_GPIO); /* s16 irq_gpio */ 12070983979bSPaolo Bonzini stw_p(w++, -1); /* s16 spi_cs_gpio */ 120853018216SPaolo Bonzini 12090983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_MMC); /* u16 tag */ 12100983979bSPaolo Bonzini stw_p(w++, 16); /* u16 len */ 121153018216SPaolo Bonzini if (model == 810) { 12120983979bSPaolo Bonzini stw_p(w++, 0x23f); /* unsigned flags */ 12130983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12140983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12150983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12160983979bSPaolo Bonzini stw_p(w++, 0x240); /* unsigned flags */ 12170983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 power_pin */ 12180983979bSPaolo Bonzini stw_p(w++, 0x0248); /* s16 switch_pin */ 12190983979bSPaolo Bonzini stw_p(w++, 0xc000); /* s16 wp_pin */ 122053018216SPaolo Bonzini } else { 12210983979bSPaolo Bonzini stw_p(w++, 0xf); /* unsigned flags */ 12220983979bSPaolo Bonzini stw_p(w++, -1); /* s16 power_pin */ 12230983979bSPaolo Bonzini stw_p(w++, -1); /* s16 switch_pin */ 12240983979bSPaolo Bonzini stw_p(w++, -1); /* s16 wp_pin */ 12250983979bSPaolo Bonzini stw_p(w++, 0); /* unsigned flags */ 12260983979bSPaolo Bonzini stw_p(w++, 0); /* s16 power_pin */ 12270983979bSPaolo Bonzini stw_p(w++, 0); /* s16 switch_pin */ 12280983979bSPaolo Bonzini stw_p(w++, 0); /* s16 wp_pin */ 122953018216SPaolo Bonzini } 123053018216SPaolo Bonzini 12310983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_TEA5761); /* u16 tag */ 12320983979bSPaolo Bonzini stw_p(w++, 4); /* u16 len */ 12330983979bSPaolo Bonzini stw_p(w++, N8X0_TEA5761_CS_GPIO); /* u16 enable_gpio */ 123453018216SPaolo Bonzini w++; 123553018216SPaolo Bonzini 123653018216SPaolo Bonzini partition = (model == 810) ? n810_part_info : n800_part_info; 123753018216SPaolo Bonzini for (; partition->name; partition++) { 12380983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_PARTITION); /* u16 tag */ 12390983979bSPaolo Bonzini stw_p(w++, 28); /* u16 len */ 124053018216SPaolo Bonzini strcpy((void *) w, partition->name); /* char name[16] */ 124153018216SPaolo Bonzini l = (void *) (w + 8); 12420983979bSPaolo Bonzini stl_p(l++, partition->size); /* unsigned int size */ 12430983979bSPaolo Bonzini stl_p(l++, partition->offset); /* unsigned int offset */ 12440983979bSPaolo Bonzini stl_p(l++, partition->mask); /* unsigned int mask_flags */ 124553018216SPaolo Bonzini w = (void *) l; 124653018216SPaolo Bonzini } 124753018216SPaolo Bonzini 12480983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_BOOT_REASON); /* u16 tag */ 12490983979bSPaolo Bonzini stw_p(w++, 12); /* u16 len */ 125053018216SPaolo Bonzini #if 0 125153018216SPaolo Bonzini strcpy((void *) w, "por"); /* char reason_str[12] */ 125253018216SPaolo Bonzini strcpy((void *) w, "charger"); /* char reason_str[12] */ 125353018216SPaolo Bonzini strcpy((void *) w, "32wd_to"); /* char reason_str[12] */ 125453018216SPaolo Bonzini strcpy((void *) w, "sw_rst"); /* char reason_str[12] */ 125553018216SPaolo Bonzini strcpy((void *) w, "mbus"); /* char reason_str[12] */ 125653018216SPaolo Bonzini strcpy((void *) w, "unknown"); /* char reason_str[12] */ 125753018216SPaolo Bonzini strcpy((void *) w, "swdg_to"); /* char reason_str[12] */ 125853018216SPaolo Bonzini strcpy((void *) w, "sec_vio"); /* char reason_str[12] */ 125953018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126053018216SPaolo Bonzini strcpy((void *) w, "rtc_alarm"); /* char reason_str[12] */ 126153018216SPaolo Bonzini #else 126253018216SPaolo Bonzini strcpy((void *) w, "pwr_key"); /* char reason_str[12] */ 126353018216SPaolo Bonzini #endif 126453018216SPaolo Bonzini w += 6; 126553018216SPaolo Bonzini 126653018216SPaolo Bonzini tag = (model == 810) ? "RX-44" : "RX-34"; 12670983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12680983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 126953018216SPaolo Bonzini strcpy((void *) w, "product"); /* char component[12] */ 127053018216SPaolo Bonzini w += 6; 127153018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 127253018216SPaolo Bonzini w += 6; 127353018216SPaolo Bonzini 12740983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12750983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 127653018216SPaolo Bonzini strcpy((void *) w, "hw-build"); /* char component[12] */ 127753018216SPaolo Bonzini w += 6; 127853018216SPaolo Bonzini strcpy((void *) w, "QEMU "); 127953018216SPaolo Bonzini pstrcat((void *) w, 12, qemu_get_version()); /* char version[12] */ 128053018216SPaolo Bonzini w += 6; 128153018216SPaolo Bonzini 128253018216SPaolo Bonzini tag = (model == 810) ? "1.1.10-qemu" : "1.1.6-qemu"; 12830983979bSPaolo Bonzini stw_p(w++, OMAP_TAG_VERSION_STR); /* u16 tag */ 12840983979bSPaolo Bonzini stw_p(w++, 24); /* u16 len */ 128553018216SPaolo Bonzini strcpy((void *) w, "nolo"); /* char component[12] */ 128653018216SPaolo Bonzini w += 6; 128753018216SPaolo Bonzini strcpy((void *) w, tag); /* char version[12] */ 128853018216SPaolo Bonzini w += 6; 128953018216SPaolo Bonzini 129053018216SPaolo Bonzini return (void *) w - p; 129153018216SPaolo Bonzini } 129253018216SPaolo Bonzini 129353018216SPaolo Bonzini static int n800_atag_setup(const struct arm_boot_info *info, void *p) 129453018216SPaolo Bonzini { 129553018216SPaolo Bonzini return n8x0_atag_setup(p, 800); 129653018216SPaolo Bonzini } 129753018216SPaolo Bonzini 129853018216SPaolo Bonzini static int n810_atag_setup(const struct arm_boot_info *info, void *p) 129953018216SPaolo Bonzini { 130053018216SPaolo Bonzini return n8x0_atag_setup(p, 810); 130153018216SPaolo Bonzini } 130253018216SPaolo Bonzini 13033ef96221SMarcel Apfelbaum static void n8x0_init(MachineState *machine, 130453018216SPaolo Bonzini struct arm_boot_info *binfo, int model) 130553018216SPaolo Bonzini { 130653018216SPaolo Bonzini MemoryRegion *sysmem = get_system_memory(); 130753018216SPaolo Bonzini struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s)); 130853018216SPaolo Bonzini int sdram_size = binfo->ram_size; 130953018216SPaolo Bonzini 13103ef96221SMarcel Apfelbaum s->mpu = omap2420_mpu_init(sysmem, sdram_size, machine->cpu_model); 131153018216SPaolo Bonzini 131253018216SPaolo Bonzini /* Setup peripherals 131353018216SPaolo Bonzini * 131453018216SPaolo Bonzini * Believed external peripherals layout in the N810: 131553018216SPaolo Bonzini * (spi bus 1) 131653018216SPaolo Bonzini * tsc2005 131753018216SPaolo Bonzini * lcd_mipid 131853018216SPaolo Bonzini * (spi bus 2) 131953018216SPaolo Bonzini * Conexant cx3110x (WLAN) 132053018216SPaolo Bonzini * optional: pc2400m (WiMAX) 132153018216SPaolo Bonzini * (i2c bus 0) 132253018216SPaolo Bonzini * TLV320AIC33 (audio codec) 132353018216SPaolo Bonzini * TCM825x (camera by Toshiba) 132453018216SPaolo Bonzini * lp5521 (clever LEDs) 132553018216SPaolo Bonzini * tsl2563 (light sensor, hwmon, model 7, rev. 0) 132653018216SPaolo Bonzini * lm8323 (keypad, manf 00, rev 04) 132753018216SPaolo Bonzini * (i2c bus 1) 132853018216SPaolo Bonzini * tmp105 (temperature sensor, hwmon) 132953018216SPaolo Bonzini * menelaus (pm) 133053018216SPaolo Bonzini * (somewhere on i2c - maybe N800-only) 133153018216SPaolo Bonzini * tea5761 (FM tuner) 133253018216SPaolo Bonzini * (serial 0) 133353018216SPaolo Bonzini * GPS 133453018216SPaolo Bonzini * (some serial port) 133553018216SPaolo Bonzini * csr41814 (Bluetooth) 133653018216SPaolo Bonzini */ 133753018216SPaolo Bonzini n8x0_gpio_setup(s); 133853018216SPaolo Bonzini n8x0_nand_setup(s); 133953018216SPaolo Bonzini n8x0_i2c_setup(s); 1340fddbd80cSPaolo Bonzini if (model == 800) { 134153018216SPaolo Bonzini n800_tsc_kbd_setup(s); 1342fddbd80cSPaolo Bonzini } else if (model == 810) { 134353018216SPaolo Bonzini n810_tsc_setup(s); 134453018216SPaolo Bonzini n810_kbd_setup(s); 134553018216SPaolo Bonzini } 134653018216SPaolo Bonzini n8x0_spi_setup(s); 134753018216SPaolo Bonzini n8x0_dss_setup(s); 134853018216SPaolo Bonzini n8x0_cbus_setup(s); 134953018216SPaolo Bonzini n8x0_uart_setup(s); 1350de77a243SMarcel Apfelbaum if (usb_enabled()) { 135153018216SPaolo Bonzini n8x0_usb_setup(s); 135253018216SPaolo Bonzini } 135353018216SPaolo Bonzini 13543ef96221SMarcel Apfelbaum if (machine->kernel_filename) { 135553018216SPaolo Bonzini /* Or at the linux loader. */ 13563ef96221SMarcel Apfelbaum binfo->kernel_filename = machine->kernel_filename; 13573ef96221SMarcel Apfelbaum binfo->kernel_cmdline = machine->kernel_cmdline; 13583ef96221SMarcel Apfelbaum binfo->initrd_filename = machine->initrd_filename; 135953018216SPaolo Bonzini arm_load_kernel(s->mpu->cpu, binfo); 136053018216SPaolo Bonzini 136153018216SPaolo Bonzini qemu_register_reset(n8x0_boot_init, s); 136253018216SPaolo Bonzini } 136353018216SPaolo Bonzini 136453018216SPaolo Bonzini if (option_rom[0].name && 13653ef96221SMarcel Apfelbaum (machine->boot_order[0] == 'n' || !machine->kernel_filename)) { 136653018216SPaolo Bonzini uint8_t nolo_tags[0x10000]; 136753018216SPaolo Bonzini /* No, wait, better start at the ROM. */ 136853018216SPaolo Bonzini s->mpu->cpu->env.regs[15] = OMAP2_Q2_BASE + 0x400000; 136953018216SPaolo Bonzini 137053018216SPaolo Bonzini /* This is intended for loading the `secondary.bin' program from 137153018216SPaolo Bonzini * Nokia images (the NOLO bootloader). The entry point seems 137253018216SPaolo Bonzini * to be at OMAP2_Q2_BASE + 0x400000. 137353018216SPaolo Bonzini * 137453018216SPaolo Bonzini * The `2nd.bin' files contain some kind of earlier boot code and 137553018216SPaolo Bonzini * for them the entry point needs to be set to OMAP2_SRAM_BASE. 137653018216SPaolo Bonzini * 137753018216SPaolo Bonzini * The code above is for loading the `zImage' file from Nokia 137853018216SPaolo Bonzini * images. */ 1379591f73f6SPeter Maydell load_image_targphys(option_rom[0].name, 138053018216SPaolo Bonzini OMAP2_Q2_BASE + 0x400000, 138153018216SPaolo Bonzini sdram_size - 0x400000); 138253018216SPaolo Bonzini 138353018216SPaolo Bonzini n800_setup_nolo_tags(nolo_tags); 138453018216SPaolo Bonzini cpu_physical_memory_write(OMAP2_SRAM_BASE, nolo_tags, 0x10000); 138553018216SPaolo Bonzini } 138653018216SPaolo Bonzini } 138753018216SPaolo Bonzini 138853018216SPaolo Bonzini static struct arm_boot_info n800_binfo = { 138953018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 139053018216SPaolo Bonzini /* Actually two chips of 0x4000000 bytes each */ 139153018216SPaolo Bonzini .ram_size = 0x08000000, 139253018216SPaolo Bonzini .board_id = 0x4f7, 139353018216SPaolo Bonzini .atag_board = n800_atag_setup, 139453018216SPaolo Bonzini }; 139553018216SPaolo Bonzini 139653018216SPaolo Bonzini static struct arm_boot_info n810_binfo = { 139753018216SPaolo Bonzini .loader_start = OMAP2_Q2_BASE, 139853018216SPaolo Bonzini /* Actually two chips of 0x4000000 bytes each */ 139953018216SPaolo Bonzini .ram_size = 0x08000000, 140053018216SPaolo Bonzini /* 0x60c and 0x6bf (WiMAX Edition) have been assigned but are not 140153018216SPaolo Bonzini * used by some older versions of the bootloader and 5555 is used 140253018216SPaolo Bonzini * instead (including versions that shipped with many devices). */ 140353018216SPaolo Bonzini .board_id = 0x60c, 140453018216SPaolo Bonzini .atag_board = n810_atag_setup, 140553018216SPaolo Bonzini }; 140653018216SPaolo Bonzini 14073ef96221SMarcel Apfelbaum static void n800_init(MachineState *machine) 140853018216SPaolo Bonzini { 140930d76f13SStefan Weil n8x0_init(machine, &n800_binfo, 800); 141053018216SPaolo Bonzini } 141153018216SPaolo Bonzini 14123ef96221SMarcel Apfelbaum static void n810_init(MachineState *machine) 141353018216SPaolo Bonzini { 141430d76f13SStefan Weil n8x0_init(machine, &n810_binfo, 810); 141553018216SPaolo Bonzini } 141653018216SPaolo Bonzini 141753018216SPaolo Bonzini static QEMUMachine n800_machine = { 141853018216SPaolo Bonzini .name = "n800", 141953018216SPaolo Bonzini .desc = "Nokia N800 tablet aka. RX-34 (OMAP2420)", 142053018216SPaolo Bonzini .init = n800_init, 1421c1654732SMarkus Armbruster .default_boot_order = "", 142253018216SPaolo Bonzini }; 142353018216SPaolo Bonzini 142453018216SPaolo Bonzini static QEMUMachine n810_machine = { 142553018216SPaolo Bonzini .name = "n810", 142653018216SPaolo Bonzini .desc = "Nokia N810 tablet aka. RX-44 (OMAP2420)", 142753018216SPaolo Bonzini .init = n810_init, 1428c1654732SMarkus Armbruster .default_boot_order = "", 142953018216SPaolo Bonzini }; 143053018216SPaolo Bonzini 143153018216SPaolo Bonzini static void nseries_machine_init(void) 143253018216SPaolo Bonzini { 143353018216SPaolo Bonzini qemu_register_machine(&n800_machine); 143453018216SPaolo Bonzini qemu_register_machine(&n810_machine); 143553018216SPaolo Bonzini } 143653018216SPaolo Bonzini 143753018216SPaolo Bonzini machine_init(nseries_machine_init); 1438