Fix serial broken-ness on PXA250

[pandora-kernel.git] / include / asm-arm / arch-pxa / hardware.h

diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index ab2d963..b6a8317 100644 (file)
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -69,6 +69,12 @@
                _id == 0x212;                           \
        })
 
+#define __cpu_is_pxa255(id)                             \
+       ({                                              \
+               unsigned int _id = (id) >> 4 & 0xfff;   \
+               _id == 0x2d0;                           \
+        })
+
 #define __cpu_is_pxa25x(id)                            \
        ({                                              \
                unsigned int _id = (id) >> 4 & 0xfff;   \
@@ -76,6 +82,7 @@
        })
 #else
 #define __cpu_is_pxa21x(id)    (0)
+#define __cpu_is_pxa255(id)    (0)
 #define __cpu_is_pxa25x(id)    (0)
 #endif
 
@@ -121,38 +128,37 @@
 
 #define cpu_is_pxa21x()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa21x(id);                    \
+               __cpu_is_pxa21x(read_cpuid_id());       \
+       })
+
+#define cpu_is_pxa255()                                 \
+       ({                                              \
+               __cpu_is_pxa255(read_cpuid_id());       \
        })
 
 #define cpu_is_pxa25x()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa25x(id);                    \
+               __cpu_is_pxa25x(read_cpuid_id());       \
        })
 
 #define cpu_is_pxa27x()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa27x(id);                    \
+               __cpu_is_pxa27x(read_cpuid_id());       \
        })
 
 #define cpu_is_pxa300()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa300(id);                    \
+               __cpu_is_pxa300(read_cpuid_id());       \
         })
 
 #define cpu_is_pxa310()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa310(id);                    \
+               __cpu_is_pxa310(read_cpuid_id());       \
         })
 
 #define cpu_is_pxa320()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa320(id);                    \
+               __cpu_is_pxa320(read_cpuid_id());       \
         })
 
 /*
@@ -174,14 +180,12 @@
 
 #define cpu_is_pxa2xx()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa2xx(id);                    \
+               __cpu_is_pxa2xx(read_cpuid_id());       \
         })
 
 #define cpu_is_pxa3xx()                                        \
        ({                                              \
-               unsigned int id = read_cpuid(CPUID_ID); \
-               __cpu_is_pxa3xx(id);                    \
+               __cpu_is_pxa3xx(read_cpuid_id());       \
         })
 
 /*
@@ -199,15 +203,6 @@ extern int pxa_gpio_get_value(unsigned gpio);
  */
 extern void pxa_gpio_set_value(unsigned gpio, int value);
 
-/*
- * Routine to enable or disable CKEN
- */
-static inline void __deprecated pxa_set_cken(int clock, int enable)
-{
-       extern void __pxa_set_cken(int clock, int enable);
-       __pxa_set_cken(clock, enable);
-}
-
 /*
  * return current memory and LCD clock frequency in units of 10kHz
  */