#include <asm/imx-common/regs-common.h>
#include "../arch-imx/cpu.h"
-#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
+#define soc_rev() (get_cpu_rev() & 0xFF)
+#define is_soc_rev(rev) (soc_rev() == rev)
+
+u32 get_nr_cpus(void);
u32 get_cpu_rev(void);
+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)
-/* use with MXC_CPU_ constants */
-#define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
+/* both macros return/take MXC_CPU_ constants */
+#define get_cpu_type() (cpu_type(get_cpu_rev()))
+#define is_cpu_type(cpu) (get_cpu_type() == cpu)
const char *get_imx_type(u32 imxtype);
unsigned imx_ddr_size(void);
+void set_chipselect_size(int const);
-/*
- * Initializes on-chip ethernet controllers.
- * to override, implement board_eth_init()
- */
+#define is_mx6dqp() (is_cpu_type(MXC_CPU_MX6QP) || is_cpu_type(MXC_CPU_MX6DP))
+
+struct mxs_register_32;
+
+void imx_get_mac_from_fuse(int dev_id, unsigned char *mac);
-int fecmxc_initialize(bd_t *bis);
u32 get_ahb_clk(void);
u32 get_periph_clk(void);
int mxs_wait_mask_clr(struct mxs_register_32 *reg,
uint32_t mask,
unsigned int timeout);
+
+int read_cpu_temperature(void);
+int check_cpu_temperature(int boot);
#endif