karo: merge with Ka-Ro specific tree for secure boot support

[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 d263560a1a8c87f383858a1114f5261bfe2162a3..8e92e8567fe5fe22e9a3465ade77ca7375cf353b 100644 (file)
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -9,18 +9,24 @@
 #define _SYS_PROTO_H_
 
 #include <asm/imx-common/regs-common.h>
+#include "../arch-imx/cpu.h"
 
-#define MXC_CPU_MX51           0x51
-#define MXC_CPU_MX53           0x53
-#define MXC_CPU_MX6SL          0x60
-#define MXC_CPU_MX6DL          0x61
-#define MXC_CPU_MX6SOLO                0x62
-#define MXC_CPU_MX6Q           0x63
+#define soc_rev() (get_cpu_rev() & 0xFF)
+#define is_soc_rev(rev)        (soc_rev() - rev)
 
-#define is_soc_rev(rev)        ((get_cpu_rev() & 0xFF) - rev)
+u32 get_nr_cpus(void);
 u32 get_cpu_rev(void);
+
+/* returns MXC_CPU_ value */
+#define cpu_type(rev) (((rev) >> 12)&0xff)
+
+/* 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);
 
 
 struct mxs_register_32;