diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/common.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 32 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/timer.c | 6 |
3 files changed, 26 insertions, 14 deletions
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index e30ef6797c6..5ccf36d3e2d 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -305,7 +305,7 @@ struct omap_hwmod; extern int omap_dss_reset(struct omap_hwmod *); /* SoC specific clock initializer */ -extern int (*omap_clk_init)(void); +int omap_clk_init(void); #endif /* __ASSEMBLER__ */ #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */ diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 3d9b3fcb126..8517a62a97f 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -55,10 +55,10 @@ #include "prm44xx.h" /* - * omap_clk_init: points to a function that does the SoC-specific + * omap_clk_soc_init: points to a function that does the SoC-specific * clock initializations */ -int (*omap_clk_init)(void); +static int (*omap_clk_soc_init)(void); /* * The machine specific code may provide the extra mapping besides the @@ -419,7 +419,7 @@ void __init omap2420_init_early(void) omap242x_clockdomains_init(); omap2420_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap2420_clk_init; + omap_clk_soc_init = omap2420_clk_init; } void __init omap2420_init_late(void) @@ -448,7 +448,7 @@ void __init omap2430_init_early(void) omap243x_clockdomains_init(); omap2430_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap2430_clk_init; + omap_clk_soc_init = omap2430_clk_init; } void __init omap2430_init_late(void) @@ -482,7 +482,7 @@ void __init omap3_init_early(void) omap3xxx_clockdomains_init(); omap3xxx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap3xxx_clk_init; + omap_clk_soc_init = omap3xxx_clk_init; } void __init omap3430_init_early(void) @@ -520,7 +520,7 @@ void __init ti81xx_init_early(void) omap3xxx_clockdomains_init(); omap3xxx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap3xxx_clk_init; + omap_clk_soc_init = omap3xxx_clk_init; } void __init omap3_init_late(void) @@ -581,7 +581,7 @@ void __init am33xx_init_early(void) am33xx_clockdomains_init(); am33xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = am33xx_clk_init; + omap_clk_soc_init = am33xx_clk_init; } void __init am33xx_init_late(void) @@ -635,7 +635,7 @@ void __init omap4430_init_early(void) omap44xx_clockdomains_init(); omap44xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap4xxx_clk_init; + omap_clk_soc_init = omap4xxx_clk_init; } void __init omap4430_init_late(void) @@ -666,7 +666,7 @@ void __init omap5_init_early(void) omap54xx_clockdomains_init(); omap54xx_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_init = omap5xxx_dt_clk_init; + omap_clk_soc_init = omap5xxx_dt_clk_init; } void __init omap5_init_late(void) @@ -711,3 +711,17 @@ void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, _omap2_init_reprogram_sdrc(); } } + +int __init omap_clk_init(void) +{ + int ret = 0; + + if (!omap_clk_soc_init) + return 0; + + ret = of_prcm_init(); + if (!ret) + ret = omap_clk_soc_init(); + + return ret; +} diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 3ca81e0ada5..60e5fc93b11 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -570,8 +570,7 @@ static inline void __init realtime_counter_init(void) clksrc_nr, clksrc_src, clksrc_prop) \ void __init omap##name##_gptimer_timer_init(void) \ { \ - if (omap_clk_init) \ - omap_clk_init(); \ + omap_clk_init(); \ omap_dmtimer_init(); \ omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src, \ @@ -582,8 +581,7 @@ void __init omap##name##_gptimer_timer_init(void) \ clksrc_nr, clksrc_src, clksrc_prop) \ void __init omap##name##_sync32k_timer_init(void) \ { \ - if (omap_clk_init) \ - omap_clk_init(); \ + omap_clk_init(); \ omap_dmtimer_init(); \ omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ /* Enable the use of clocksource="gp_timer" kernel parameter */ \ |