diff options
Diffstat (limited to 'arch/arm/include/asm/arch-omap5/sys_proto.h')
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/sys_proto.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h index e66ab44341..b79161d79a 100644 --- a/arch/arm/include/asm/arch-omap5/sys_proto.h +++ b/arch/arm/include/asm/arch-omap5/sys_proto.h @@ -27,6 +27,8 @@ #include <asm/omap_common.h> #include <asm/arch/clocks.h> +DECLARE_GLOBAL_DATA_PTR; + struct pad_conf_entry { u32 offset; u32 val; @@ -64,14 +66,7 @@ u32 warm_reset(void); void force_emif_self_refresh(void); void get_ioregs(const struct ctrl_ioregs **regs); void srcomp_enable(void); - -/* - * This is used to verify if the configuration header - * was executed by Romcode prior to control of transfer - * to the bootloader. SPL is responsible for saving and - * passing this to the u-boot. - */ -extern struct omap_boot_parameters boot_params; +void setup_warmreset_time(void); static inline u32 running_from_sdram(void) { @@ -91,7 +86,7 @@ static inline u8 uboot_loaded_by_spl(void) * variable by both SPL and u-boot.Check out for CHSETTINGS, which is a * mandatory section if CH is present. */ - if ((boot_params.ch_flags) & (CH_FLAGS_CHSETTINGS)) + if ((gd->arch.omap_boot_params.ch_flags) & (CH_FLAGS_CHSETTINGS)) return 0; else return running_from_sdram(); @@ -122,4 +117,13 @@ static inline u32 omap_hw_init_context(void) #endif } +static inline u32 div_round_up(u32 num, u32 den) +{ + return (num + den - 1)/den; +} + +static inline u32 usec_to_32k(u32 usec) +{ + return div_round_up(32768 * usec, 1000000); +} #endif |