コード例 #1
0
ファイル: io.c プロジェクト: 383530895/linux
void __init omap4430_init_early(void)
{
	omap2_set_globals_tap(OMAP443X_CLASS,
			      OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE));
	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
				  OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE));
	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE));
	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
			     OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE));
	omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE));
	omap_prm_base_init();
	omap_cm_base_init();
	omap4xxx_check_revision();
	omap4xxx_check_features();
	omap4_cm_init();
	omap4_pm_init_early();
	omap44xx_prm_init();
	omap44xx_voltagedomains_init();
	omap44xx_powerdomains_init();
	omap44xx_clockdomains_init();
	omap44xx_hwmod_init();
	omap_hwmod_init_postsetup();
	omap_l2_cache_init();
	omap_clk_soc_init = omap4xxx_dt_clk_init;
}
コード例 #2
0
ファイル: io.c プロジェクト: KCFTech/Linux_3_2_0-26_Kernel
void __init omap4430_init_early(void)
{
	omap2_set_globals_443x();
	omap_common_init_early();
	omap44xx_voltagedomains_init();
	omap44xx_powerdomains_init();
	omap44xx_clockdomains_init();
	omap44xx_hwmod_init();
	omap_hwmod_init_postsetup();
	omap4xxx_clk_init();
}
コード例 #3
0
ファイル: io.c プロジェクト: BorisTw/BBB-kernel
void __init omap4430_init_early(void)
{
	omap2_set_globals_443x();
	omap4xxx_check_revision();
	omap4xxx_check_features();
	omap_common_init_early();
	omap44xx_voltagedomains_init();
	omap44xx_prminst_init();
	omap44xx_powerdomains_init();
	omap44xx_cminst_init();
	omap44xx_clockdomains_init();
	omap44xx_hwmod_init();
	omap_hwmod_init_postsetup();
	omap4xxx_clk_init();
}
コード例 #4
0
ファイル: io.c プロジェクト: sytuxww/android2.3-dm8168
void __init omap2_init_common_infrastructure(void)
{
	u8 postsetup_state;

	if (cpu_is_omap242x()) {
		omap2xxx_powerdomains_init();
		omap2_clockdomains_init();
		omap2420_hwmod_init();
	} else if (cpu_is_omap243x()) {
		omap2xxx_powerdomains_init();
		omap2_clockdomains_init();
		omap2430_hwmod_init();
	} else if (cpu_is_omap34xx()) {
		omap3xxx_powerdomains_init();
		omap2_clockdomains_init();
		omap3xxx_hwmod_init();
	} else if (cpu_is_ti81xx()) {
		ti81xx_powerdomains_init();
		omap2_clockdomains_init();
		ti81xx_hwmod_init();
	} else if (cpu_is_omap44xx()) {
		omap44xx_powerdomains_init();
		omap44xx_clockdomains_init();
		omap44xx_hwmod_init();
	} else {
		pr_err("Could not init hwmod data - unknown SoC\n");
        }

	/* Set the default postsetup state for all hwmods */
#ifdef CONFIG_PM_RUNTIME
	postsetup_state = _HWMOD_STATE_IDLE;
#else
	postsetup_state = _HWMOD_STATE_ENABLED;
#endif
	omap_hwmod_for_each(_set_hwmod_postsetup_state, &postsetup_state);

	/*
	 * Set the default postsetup state for unusual modules (like
	 * MPU WDT).
	 *
	 * The postsetup_state is not actually used until
	 * omap_hwmod_late_init(), so boards that desire full watchdog
	 * coverage of kernel initialization can reprogram the
	 * postsetup_state between the calls to
	 * omap2_init_common_infra() and omap2_init_common_devices().
	 *
	 * XXX ideally we could detect whether the MPU WDT was currently
	 * enabled here and make this conditional
	 */
	postsetup_state = _HWMOD_STATE_DISABLED;
	omap_hwmod_for_each_by_class("wd_timer",
				     _set_hwmod_postsetup_state,
				     &postsetup_state);

	omap_pm_if_early_init();

	if (cpu_is_omap2420())
		omap2420_clk_init();
	else if (cpu_is_omap2430())
		omap2430_clk_init();
	else if (cpu_is_omap34xx())
		omap3xxx_clk_init();
	else if (cpu_is_ti816x())
		ti816x_clk_init();
	else if (cpu_is_ti814x())
		ti814x_clk_init();
	else if (cpu_is_omap44xx())
		omap4xxx_clk_init();
	else
		pr_err("Could not init clock framework - unknown SoC\n");
}