示例#1
0
void at91sam9m10ihd_devices_detect_hw(void)
{
	at91sam9m10ihd_devices_detect_one("/dev/ds24310");
	at91sam9m10ihd_devices_detect_one("/dev/ds24330");

	pr_info("sn: 0x%x, rev: 0x%x\n", sn, rev);
	armlinux_set_revision(rev);
	armlinux_set_serial(sn);
}
示例#2
0
static void ek_set_board_type(void)
{
	if (machine_is_at91sam9g20ek()) {
		armlinux_set_architecture(MACH_TYPE_AT91SAM9G20EK);
		if (IS_ENABLED(CONFIG_AT91_HAVE_2MMC))
			armlinux_set_revision(HAVE_2MMC);
	} else {
		armlinux_set_architecture(MACH_TYPE_AT91SAM9260EK);
	}
}
示例#3
0
文件: init.c 项目: SayCV/barebox-at91
static void ek_set_board_revision(void)
{
	u32 rev;

#ifdef CONFIG_LCD_LG_LB043WQ1
		rev = HAVE_LCD_LG_LB043WQ1;
#else
		rev = HAVE_LCD_TRULY_TFT1N4633E;
#endif
		armlinux_set_revision(rev);
}
示例#4
0
static int loco_pmic_init(void)
{
	struct mc34708 *mc34708;
	int rev;

	mc34708 = mc34708_get();
	if (!mc34708) {
		/* so we have a DA9053 based board */
		printf("MCIMX53-START board 1.0\n");
		armlinux_set_revision(loco_system_rev);
		return 0;
	}

	/* get the board revision from fuse */
	rev = readl(MX53_IIM_BASE_ADDR + 0x878);
	set_board_rev(rev);
	printf("MCIMX53-START-R board 1.0 rev %c\n", (rev == 1) ? 'A' : 'B' );
	armlinux_set_revision(loco_system_rev);

	return 0;
}
示例#5
0
void at91sam9x5ek_devices_detect_hw(void)
{
	at91sam9x5ek_devices_detect_one("/dev/ds24310");
	at91sam9x5ek_devices_detect_one("/dev/ds24311");
	at91sam9x5ek_devices_detect_one("/dev/ds24330");

	pr_info("sn: 0x%x, rev: 0x%x\n", sn, rev);
	armlinux_set_revision(rev);
	armlinux_set_serial(sn);

	if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT))
		of_register_fixup(cm_cogent_fixup);
}
示例#6
0
static int f3s_pmic_init(void)
{
	struct mc13xxx *mc13xxx;
	struct mc9sdz60 *mc9sdz60;
	int rev;

	mc13xxx = mc13xxx_get();
	if (!mc13xxx) {
		printf("FAILED to get PMIC handle!\n");
		return 0;
	}

	rev = f3s_get_rev(mc13xxx);
	switch (rev) {
	case MX35PDK_BOARD_REV_1:
		break;
	case MX35PDK_BOARD_REV_2:
		f3s_pmic_init_v2(mc13xxx);
		break;
	default:
		printf("FAILED to identify board revision!\n");
		return 0;
	}

	set_board_rev(rev);
	printf("i.MX35 PDK CPU board version %d.\n", rev );

	mc9sdz60 = mc9sdz60_get();
	if (!mc9sdz60) {
		printf("FAILED to get mc9sdz60 handle!\n");
		return 0;
	}

	f3s_pmic_init_all(mc9sdz60);

	armlinux_set_revision(imx35_3ds_system_rev);

	return 0;
}
示例#7
0
static int archosg9_devices_init(void){
	i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
	omap44xx_add_i2c1(NULL);
	omap44xx_add_mmc1(NULL);
#if defined(CONFIG_KEYBOARD_TWL6030) && defined(CONFIG_KEYBOARD_GPIO)
	add_generic_device_res("twl6030_pwrbtn", DEVICE_ID_DYNAMIC, 0, 0,
		&pwrbtn_data);
	add_gpio_keys_device(DEVICE_ID_DYNAMIC, &gk_data);
#endif

	armlinux_set_bootparams((void *)0x80000100);
	/*
	 * This should be:
	 * armlinux_set_architecture(MACH_TYPE_OMAP4_ARCHOSG9);
	 * But Archos has not registered it's board to arch/arm/tools/mach-types
	 * So here there is the hardcoded value
	 */
	armlinux_set_architecture(5032);
	armlinux_set_revision(5);
	armlinux_set_atag_appender(archos_append_atags);

	return 0;
}
示例#8
0
static int efikamx_late_init(void)
{
	int i;

	if (!of_machine_is_compatible("genesi,imx51-sb"))
		return 0;

	defaultenv_append_directory(defaultenv_efikasb);

	for (i = 0; i < ARRAY_SIZE(leds); i++)
		led_gpio_register(&leds[i]);

	led_set_trigger(LED_TRIGGER_HEARTBEAT, &leds[0].led);

	writew(0x0, MX51_WDOG_BASE_ADDR + 0x8);

	imx51_bbu_internal_mmc_register_handler("mmc", "/dev/mmc1",
			BBU_HANDLER_FLAG_DEFAULT);

	armlinux_set_architecture(2370);
	armlinux_set_revision(0x5100 | imx_silicon_revision());

	return 0;
}
示例#9
0
文件: board.c 项目: AubrCool/barebox
static int loco_late_init(void)
{
	struct mc13xxx *mc34708;
	int rev;

	if (!of_machine_is_compatible("fsl,imx53-qsb") &&
	    !of_machine_is_compatible("fsl,imx53-qsrb"))
		return 0;

	mc34708 = mc13xxx_get();
	if (mc34708) {
		unsigned int val;
		int ret;
		/* get the board revision from fuse */
		rev = readl(MX53_IIM_BASE_ADDR + 0x878);
		set_board_rev(rev);
		printf("MCIMX53-START-R board 1.0 rev %c\n", (rev == 1) ? 'A' : 'B' );
		barebox_set_hostname("loco-r");
		armlinux_set_revision(loco_system_rev);
		/* Set VDDGP to 1.25V for 1GHz on SW1 */
		mc13xxx_reg_read(mc34708, MC13892_REG_SW_0, &val);
		val = (val & ~SWx_VOLT_MASK_MC34708) | SWx_1_250V_MC34708;
		ret = mc13xxx_reg_write(mc34708, MC13892_REG_SW_0, val);
		if (ret) {
			printf("Writing to REG_SW_0 failed: %d\n", ret);
			return ret;
		}

		/* Set VCC as 1.30V on SW2 */
		mc13xxx_reg_read(mc34708, MC13892_REG_SW_1, &val);
		val = (val & ~SWx_VOLT_MASK_MC34708) | SWx_1_300V_MC34708;
		ret = mc13xxx_reg_write(mc34708, MC13892_REG_SW_1, val);
		if (ret) {
			printf("Writing to REG_SW_1 failed: %d\n", ret);
			return ret;
		}

		/* Set global reset timer to 4s */
		mc13xxx_reg_read(mc34708, MC13892_REG_POWER_CTL2, &val);
		val = (val & ~TIMER_MASK_MC34708) | TIMER_4S_MC34708;
		ret = mc13xxx_reg_write(mc34708, MC13892_REG_POWER_CTL2, val);
		if (ret) {
			printf("Writing to REG_POWER_CTL2 failed: %d\n", ret);
			return ret;
		}

		/* Set VUSBSEL and VUSBEN for USB PHY supply*/
		mc13xxx_reg_read(mc34708, MC13892_REG_MODE_0, &val);
		val |= (VUSBSEL_MC34708 | VUSBEN_MC34708);
		ret = mc13xxx_reg_write(mc34708, MC13892_REG_MODE_0, val);
		if (ret) {
			printf("Writing to REG_MODE_0 failed: %d\n", ret);
			return ret;
		}

		/* Set SWBST to 5V in auto mode */
		val = SWBST_AUTO;
		ret = mc13xxx_reg_write(mc34708, SWBST_CTRL, val);
		if (ret) {
			printf("Writing to SWBST_CTRL failed: %d\n", ret);
			return ret;
		}
	} else {
		/* so we have a DA9053 based board */
		printf("MCIMX53-START board 1.0\n");
		barebox_set_hostname("loco");
		armlinux_set_revision(loco_system_rev);
	}

	/* USB PWR enable */
	gpio_direction_output(MX53_LOCO_USB_PWREN, 0);
	gpio_set_value(MX53_LOCO_USB_PWREN, 1);

	loco_fec_reset();

	set_silicon_rev(imx_silicon_revision());

	armlinux_set_architecture(MACH_TYPE_MX53_LOCO);

	imx53_bbu_internal_mmc_register_handler("mmc", "/dev/mmc0",
		BBU_HANDLER_FLAG_DEFAULT);

	return 0;
}