diff options
Diffstat (limited to 'arch/arm/include/asm/imx-common/sys_proto.h')
| -rw-r--r-- | arch/arm/include/asm/imx-common/sys_proto.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/imx-common/sys_proto.h b/arch/arm/include/asm/imx-common/sys_proto.h index 732b692..631ccc5 100644 --- a/arch/arm/include/asm/imx-common/sys_proto.h +++ b/arch/arm/include/asm/imx-common/sys_proto.h @@ -8,6 +8,7 @@ #ifndef _SYS_PROTO_H_ #define _SYS_PROTO_H_ +#include <asm/io.h> #include <asm/imx-common/regs-common.h> #include <common.h> #include "../arch-imx/cpu.h" @@ -40,6 +41,19 @@ #define is_mx7ulp() (is_cpu_type(MXC_CPU_MX7ULP)) +#ifdef CONFIG_MX6 +#define IMX6_SRC_GPR10_BMODE BIT(28) + +static inline u8 imx6_is_bmode_from_gpr9(void) +{ + struct src *psrc = (struct src *)SRC_BASE_ADDR; + + return readl(&psrc->gpr10) & IMX6_SRC_GPR10_BMODE; +} + +u32 imx6_src_get_boot_mode(void); +#endif /* CONFIG_MX6 */ + u32 get_nr_cpus(void); u32 get_cpu_rev(void); u32 get_cpu_speed_grade_hz(void); |