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N810 keyboard slide open by default, add more comments.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4491 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-05-18 13:14:29 +00:00
parent c30bb26499
commit 0941041e37
2 changed files with 33 additions and 4 deletions
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25
hw/nseries.c
View file

@ -56,11 +56,13 @@ struct n800_s {
#define N8X0_TUSB_ENABLE_GPIO 0
#define N800_MMC2_WP_GPIO 8
#define N800_UNKNOWN_GPIO0 9 /* out */
#define N810_MMC2_VIOSD_GPIO 9
#define N800_UNKNOWN_GPIO1 10 /* out */
#define N800_CAM_TURN_GPIO 12
#define N810_GPS_RESET_GPIO 12
#define N800_BLIZZARD_POWERDOWN_GPIO 15
#define N800_MMC1_WP_GPIO 23
#define N810_MMC2_VSD_GPIO 23
#define N8X0_ONENAND_GPIO 26
#define N810_BLIZZARD_RESET_GPIO 30
#define N800_UNKNOWN_GPIO2 53 /* out */
@ -799,6 +801,10 @@ static void n8x0_boot_init(void *opaque)
/* CPU setup */
s->cpu->env->regs[15] = s->cpu->env->boot_info->loader_start;
s->cpu->env->GE = 0x5;
/* If the machine has a slided keyboard, open it */
if (s->kbd)
qemu_irq_raise(omap2_gpio_in_get(s->cpu->gpif, N810_SLIDE_GPIO)[0]);
}
#define OMAP_TAG_NOKIA_BT 0x4e01
@ -1057,6 +1063,25 @@ static void n8x0_init(ram_addr_t ram_size, const char *boot_device,
s->cpu = omap2420_mpu_init(sdram_size, NULL, cpu_model);
/* Setup peripherals
*
* Believed external peripherals layout in the N810:
* (spi bus 1)
* tsc2005
* lcd_mipid
* (spi bus 2)
* Conexant cx3110x (WLAN)
* optional: pc2400m (WiMAX)
* (i2c bus 0)
* TLV320AIC33 (audio codec)
* TCM825x (camera by Toshiba)
* lp5521 (clever LEDs)
* tsl2563 (light sensor, hwmon, model 7, rev. 0)
* lm8323 (keypad, manf 00, rev 04)
* (i2c bus 1)
* tmp105 (temperature sensor, hwmon)
* menelaus (pm)
*/
n8x0_gpio_setup(s);
n8x0_nand_setup(s);
n8x0_i2c_setup(s);

12
hw/tsc2005.c
View file

@ -197,10 +197,14 @@ static void tsc2005_write(struct tsc2005_state_s *s, int reg, uint16_t data)
case 0xc: /* CFR0 */
s->host_mode = data >> 15;
s->enabled = !(data & 0x4000);
if (s->busy && !s->enabled)
qemu_del_timer(s->timer);
s->busy &= s->enabled;
if (s->enabled != !(data & 0x4000)) {
s->enabled = !(data & 0x4000);
fprintf(stderr, "%s: touchscreen sense %sabled\n",
__FUNCTION__, s->enabled ? "en" : "dis");
if (s->busy && !s->enabled)
qemu_del_timer(s->timer);
s->busy &= s->enabled;
}
s->nextprecision = (data >> 13) & 1;
s->timing[0] = data & 0x1fff;
if ((s->timing[0] >> 11) == 3)