ARM: imx6ul: add support for mxsfb on i.MX6UL

[karo-tx-uboot.git] / arch / arm / include / asm / arch-mx6 / sys_proto.h

diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index 28ba84415f05b667d24dd329f1a1953189e67a53..24b640fea39504c1c5626b8eadf9f1cd3b6206b9 100644 (file)
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -9,16 +9,19 @@
 #define _SYS_PROTO_H_
 
 #include <asm/imx-common/regs-common.h>
+#include <asm/arch/clock.h>
 #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);
+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()))
@@ -28,12 +31,12 @@ 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);
 
@@ -44,4 +47,10 @@ int mxs_wait_mask_set(struct mxs_register_32 *reg,
 int mxs_wait_mask_clr(struct mxs_register_32 *reg,
                       uint32_t mask,
                       unsigned int timeout);
+
+#ifdef CONFIG_VIDEO_MXS
+void mxs_set_lcdclk(u32 freq);
+#endif
+
+int check_cpu_temperature(int boot);
 #endif