diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3beagle.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 95 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/common.h | 1 |
3 files changed, 50 insertions, 53 deletions
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 4a5d75f1161..4c25742ebf6 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -444,11 +444,6 @@ static struct platform_device keys_gpio = { }, }; -static void __init omap3_beagle_init_early(void) -{ - omap2_init_common_infrastructure(); -} - static struct platform_device *omap3_beagle_devices[] __initdata = { &leds_gpio, &keys_gpio, @@ -555,7 +550,7 @@ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board") .boot_params = 0x80000100, .reserve = omap_reserve, .map_io = omap3_map_io, - .init_early = omap3_beagle_init_early, + .init_early = omap3_init_early, .init_irq = omap3_init_irq, .init_machine = omap3_beagle_init, .timer = &omap3_secure_timer, diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 15f91c42be6..e8123d01030 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -248,9 +248,6 @@ static void __init _omap2_map_common_io(void) */ local_flush_tlb_all(); flush_cache_all(); - - omap2_check_revision(); - omap_sram_init(); } #ifdef CONFIG_SOC_OMAP2420 @@ -337,33 +334,15 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) /* See irq.c, omap4-common.c and entry-macro.S */ void __iomem *omap_irq_base; -void __init omap2_init_common_infrastructure(void) +static void __init omap_common_init_early(void) { - u8 postsetup_state; + omap2_check_revision(); + omap_sram_init(); +} - if (cpu_is_omap242x()) { - omap2xxx_voltagedomains_init(); - omap242x_powerdomains_init(); - omap242x_clockdomains_init(); - omap2420_hwmod_init(); - } else if (cpu_is_omap243x()) { - omap2xxx_voltagedomains_init(); - omap243x_powerdomains_init(); - omap243x_clockdomains_init(); - omap2430_hwmod_init(); - } else if (cpu_is_omap34xx()) { - omap3xxx_voltagedomains_init(); - omap3xxx_powerdomains_init(); - omap3xxx_clockdomains_init(); - omap3xxx_hwmod_init(); - } else if (cpu_is_omap44xx()) { - omap44xx_voltagedomains_init(); - omap44xx_powerdomains_init(); - omap44xx_clockdomains_init(); - omap44xx_hwmod_init(); - } else { - pr_err("Could not init hwmod data - unknown SoC\n"); - } +static void __init omap_hwmod_init_postsetup(void) +{ + u8 postsetup_state; /* Set the default postsetup state for all hwmods */ #ifdef CONFIG_PM_RUNTIME @@ -392,57 +371,79 @@ void __init omap2_init_common_infrastructure(void) &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_omap44xx()) - omap4xxx_clk_init(); - else - pr_err("Could not init clock framework - unknown SoC\n"); } void __init omap2420_init_early(void) { - omap2_init_common_infrastructure(); + omap_common_init_early(); + omap2xxx_voltagedomains_init(); + omap242x_powerdomains_init(); + omap242x_clockdomains_init(); + omap2420_hwmod_init(); + omap_hwmod_init_postsetup(); + omap2420_clk_init(); } void __init omap2430_init_early(void) { - omap2_init_common_infrastructure(); + omap_common_init_early(); + omap2xxx_voltagedomains_init(); + omap243x_powerdomains_init(); + omap243x_clockdomains_init(); + omap2430_hwmod_init(); + omap_hwmod_init_postsetup(); + omap2430_clk_init(); +} + +/* + * Currently only board-omap3beagle.c should call this because of the + * same machine_id for 34xx and 36xx beagle.. Will get fixed with DT. + */ +void __init omap3_init_early(void) +{ + omap_common_init_early(); + omap3xxx_voltagedomains_init(); + omap3xxx_powerdomains_init(); + omap3xxx_clockdomains_init(); + omap3xxx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap3xxx_clk_init(); } void __init omap3430_init_early(void) { - omap2_init_common_infrastructure(); + omap3_init_early(); } void __init omap35xx_init_early(void) { - omap2_init_common_infrastructure(); + omap3_init_early(); } void __init omap3630_init_early(void) { - omap2_init_common_infrastructure(); + omap3_init_early(); } void __init am35xx_init_early(void) { - omap2_init_common_infrastructure(); + omap3_init_early(); } void __init ti816x_init_early(void) { - omap2_init_common_infrastructure(); + omap3_init_early(); } void __init omap4430_init_early(void) { - omap2_init_common_infrastructure(); + omap_common_init_early(); + omap44xx_voltagedomains_init(); + omap44xx_powerdomains_init(); + omap44xx_clockdomains_init(); + omap44xx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap4xxx_clk_init(); } void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index abda2c7e499..5eac3553f96 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -50,6 +50,7 @@ void omap2430_init_early(void); void omap3430_init_early(void); void omap35xx_init_early(void); void omap3630_init_early(void); +void omap3_init_early(void); /* Do not use this one */ void am35xx_init_early(void); void ti816x_init_early(void); void omap4430_init_early(void); |