diff options
Diffstat (limited to 'arch/arm/include/asm/arch-mx6/sys_proto.h')
-rw-r--r-- | arch/arm/include/asm/arch-mx6/sys_proto.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h index c583291..28c77a4 100644 --- a/arch/arm/include/asm/arch-mx6/sys_proto.h +++ b/arch/arm/include/asm/arch-mx6/sys_proto.h @@ -12,7 +12,7 @@ #include "../arch-imx/cpu.h" #define soc_rev() (get_cpu_rev() & 0xFF) -#define is_soc_rev(rev) (soc_rev() - rev) +#define is_soc_rev(rev) (soc_rev() == rev) u32 get_nr_cpus(void); u32 get_cpu_rev(void); @@ -20,7 +20,7 @@ u32 get_cpu_speed_grade_hz(void); u32 get_cpu_temp_grade(int *minc, int *maxc); /* returns MXC_CPU_ value */ -#define cpu_type(rev) (((rev) >> 12)&0xff) +#define cpu_type(rev) (((rev) >> 12) & 0xff) /* both macros return/take MXC_CPU_ constants */ #define get_cpu_type() (cpu_type(get_cpu_rev())) @@ -30,6 +30,10 @@ const char *get_imx_type(u32 imxtype); unsigned imx_ddr_size(void); void set_chipselect_size(int const); +#define is_mx6dqp() ((is_cpu_type(MXC_CPU_MX6Q) || \ + is_cpu_type(MXC_CPU_MX6D)) && \ + (soc_rev() >= CHIP_REV_2_0)) + /* * Initializes on-chip ethernet controllers. * to override, implement board_eth_init() |