extern unsigned int system_rev;
-#define OMAP_DIE_ID_0 0xfffe1800
-#define OMAP_DIE_ID_1 0xfffe1804
-#define OMAP_PRODUCTION_ID_0 0xfffe2000
-#define OMAP_PRODUCTION_ID_1 0xfffe2004
-#define OMAP32_ID_0 0xfffed400
-#define OMAP32_ID_1 0xfffed404
+#define omap2_cpu_rev() ((system_rev >> 12) & 0x0f)
/*
* Test if multicore OMAP support is needed
# define OMAP_NAME omap730
# endif
#endif
-#ifdef CONFIG_ARCH_OMAP1510
+#ifdef CONFIG_ARCH_OMAP15XX
# ifdef OMAP_NAME
# undef MULTI_OMAP1
# define MULTI_OMAP1
# define OMAP_NAME omap16xx
# endif
#endif
-#ifdef CONFIG_ARCH_OMAP24XX
+#if (defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX))
# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
# error "OMAP1 and OMAP2 can't be selected at the same time"
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP2420
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
# else
+# define OMAP_NAME omap2420
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP2430
+# ifdef OMAP_NAME
# undef MULTI_OMAP2
-# define OMAP_NAME omap24xx
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap2430
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP3430
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap3430
# endif
#endif
* Macros to group OMAP into cpu classes.
* These can be used in most places.
* cpu_is_omap7xx(): True for OMAP730
- * cpu_is_omap15xx(): True for OMAP1510 and OMAP5910
+ * cpu_is_omap15xx(): True for OMAP1510, OMAP5910 and OMAP310
* cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710
- * cpu_is_omap24xx(): True for OMAP2420
+ * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
+ * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
+ * cpu_is_omap243x(): True for OMAP2430
+ * cpu_is_omap343x(): True for OMAP3430
*/
-#define GET_OMAP_CLASS (system_rev & 0xff)
+#define GET_OMAP_CLASS ((system_rev >> 24) & 0xff)
#define IS_OMAP_CLASS(class, id) \
static inline int is_omap ##class (void) \
return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
}
+#define GET_OMAP_SUBCLASS ((system_rev >> 20) & 0x0fff)
+
+#define IS_OMAP_SUBCLASS(subclass, id) \
+static inline int is_omap ##subclass (void) \
+{ \
+ return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
+}
+
IS_OMAP_CLASS(7xx, 0x07)
IS_OMAP_CLASS(15xx, 0x15)
IS_OMAP_CLASS(16xx, 0x16)
IS_OMAP_CLASS(24xx, 0x24)
+IS_OMAP_CLASS(34xx, 0x34)
+
+IS_OMAP_SUBCLASS(242x, 0x242)
+IS_OMAP_SUBCLASS(243x, 0x243)
+IS_OMAP_SUBCLASS(343x, 0x343)
#define cpu_is_omap7xx() 0
#define cpu_is_omap15xx() 0
#define cpu_is_omap16xx() 0
#define cpu_is_omap24xx() 0
+#define cpu_is_omap242x() 0
+#define cpu_is_omap243x() 0
+#define cpu_is_omap34xx() 0
+#define cpu_is_omap343x() 0
#if defined(MULTI_OMAP1)
# if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() is_omap7xx()
# endif
-# if defined(CONFIG_ARCH_OMAP1510)
+# if defined(CONFIG_ARCH_OMAP15XX)
# undef cpu_is_omap15xx
# define cpu_is_omap15xx() is_omap15xx()
# endif
# undef cpu_is_omap7xx
# define cpu_is_omap7xx() 1
# endif
-# if defined(CONFIG_ARCH_OMAP1510)
+# if defined(CONFIG_ARCH_OMAP15XX)
# undef cpu_is_omap15xx
# define cpu_is_omap15xx() 1
# endif
# undef cpu_is_omap16xx
# define cpu_is_omap16xx() 1
# endif
+#endif
+
+#if defined(MULTI_OMAP2)
+# if defined(CONFIG_ARCH_OMAP24XX)
+# undef cpu_is_omap24xx
+# undef cpu_is_omap242x
+# undef cpu_is_omap243x
+# define cpu_is_omap24xx() is_omap24xx()
+# define cpu_is_omap242x() is_omap242x()
+# define cpu_is_omap243x() is_omap243x()
+# endif
+# if defined(CONFIG_ARCH_OMAP34XX)
+# undef cpu_is_omap34xx
+# undef cpu_is_omap343x
+# define cpu_is_omap34xx() is_omap34xx()
+# define cpu_is_omap343x() is_omap343x()
+# endif
+#else
# if defined(CONFIG_ARCH_OMAP24XX)
# undef cpu_is_omap24xx
# define cpu_is_omap24xx() 1
# endif
+# if defined(CONFIG_ARCH_OMAP2420)
+# undef cpu_is_omap242x
+# define cpu_is_omap242x() 1
+# endif
+# if defined(CONFIG_ARCH_OMAP2430)
+# undef cpu_is_omap243x
+# define cpu_is_omap243x() 1
+# endif
+# if defined(CONFIG_ARCH_OMAP34XX)
+# undef cpu_is_omap34xx
+# define cpu_is_omap34xx() 1
+# endif
+# if defined(CONFIG_ARCH_OMAP3430)
+# undef cpu_is_omap343x
+# define cpu_is_omap343x() 1
+# endif
#endif
/*
* Macros to detect individual cpu types.
* These are only rarely needed.
+ * cpu_is_omap330(): True for OMAP330
* cpu_is_omap730(): True for OMAP730
* cpu_is_omap1510(): True for OMAP1510
* cpu_is_omap1610(): True for OMAP1610
* cpu_is_omap1621(): True for OMAP1621
* cpu_is_omap1710(): True for OMAP1710
* cpu_is_omap2420(): True for OMAP2420
+ * cpu_is_omap2422(): True for OMAP2422
+ * cpu_is_omap2423(): True for OMAP2423
+ * cpu_is_omap2430(): True for OMAP2430
+ * cpu_is_omap3430(): True for OMAP3430
*/
#define GET_OMAP_TYPE ((system_rev >> 16) & 0xffff)
return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
}
+IS_OMAP_TYPE(310, 0x0310)
IS_OMAP_TYPE(730, 0x0730)
IS_OMAP_TYPE(1510, 0x1510)
IS_OMAP_TYPE(1610, 0x1610)
IS_OMAP_TYPE(1621, 0x1621)
IS_OMAP_TYPE(1710, 0x1710)
IS_OMAP_TYPE(2420, 0x2420)
+IS_OMAP_TYPE(2422, 0x2422)
+IS_OMAP_TYPE(2423, 0x2423)
+IS_OMAP_TYPE(2430, 0x2430)
+IS_OMAP_TYPE(3430, 0x3430)
+#define cpu_is_omap310() 0
#define cpu_is_omap730() 0
#define cpu_is_omap1510() 0
#define cpu_is_omap1610() 0
#define cpu_is_omap1621() 0
#define cpu_is_omap1710() 0
#define cpu_is_omap2420() 0
+#define cpu_is_omap2422() 0
+#define cpu_is_omap2423() 0
+#define cpu_is_omap2430() 0
+#define cpu_is_omap3430() 0
#if defined(MULTI_OMAP1)
# if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap730
# define cpu_is_omap730() is_omap730()
# endif
-# if defined(CONFIG_ARCH_OMAP1510)
-# undef cpu_is_omap1510
-# define cpu_is_omap1510() is_omap1510()
-# endif
#else
# if defined(CONFIG_ARCH_OMAP730)
# undef cpu_is_omap730
# define cpu_is_omap730() 1
# endif
-# if defined(CONFIG_ARCH_OMAP1510)
-# undef cpu_is_omap1510
-# define cpu_is_omap1510() 1
-# endif
#endif
/*
* Whether we have MULTI_OMAP1 or not, we still need to distinguish
- * between 1611B/5912 and 1710.
+ * between 330 vs. 1510 and 1611B/5912 vs. 1710.
*/
+#if defined(CONFIG_ARCH_OMAP15XX)
+# undef cpu_is_omap310
+# undef cpu_is_omap1510
+# define cpu_is_omap310() is_omap310()
+# define cpu_is_omap1510() is_omap1510()
+#endif
+
#if defined(CONFIG_ARCH_OMAP16XX)
# undef cpu_is_omap1610
# undef cpu_is_omap1611
# define cpu_is_omap1710() is_omap1710()
#endif
-#if defined(CONFIG_ARCH_OMAP2420)
-# undef cpu_is_omap2420
-# define cpu_is_omap2420() 1
+#if defined(CONFIG_ARCH_OMAP24XX)
+# undef cpu_is_omap2420
+# undef cpu_is_omap2422
+# undef cpu_is_omap2423
+# undef cpu_is_omap2430
+# define cpu_is_omap2420() is_omap2420()
+# define cpu_is_omap2422() is_omap2422()
+# define cpu_is_omap2423() is_omap2423()
+# define cpu_is_omap2430() is_omap2430()
+#endif
+
+#if defined(CONFIG_ARCH_OMAP34XX)
+# undef cpu_is_omap3430
+# define cpu_is_omap3430() is_omap3430()
+#endif
+
+/* Macros to detect if we have OMAP1 or OMAP2 */
+#define cpu_class_is_omap1() (cpu_is_omap730() || cpu_is_omap15xx() || \
+ cpu_is_omap16xx())
+#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx())
+
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+/*
+ * Macros to detect silicon revision of OMAP2/3 processors.
+ * is_sil_rev_greater_than: true if passed cpu type & its rev is greater.
+ * is_sil_rev_lesser_than: true if passed cpu type & its rev is lesser.
+ * is_sil_rev_equal_to: true if passed cpu type & its rev is equal.
+ * get_sil_rev: return the silicon rev value.
+ */
+#define get_sil_omap_type(rev) ((rev & 0xffff0000) >> 16)
+#define get_sil_revision(rev) ((rev & 0x0000f000) >> 12)
+
+#define is_sil_rev_greater_than(rev) \
+ ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
+ (get_sil_revision(system_rev) > get_sil_revision(rev)))
+
+#define is_sil_rev_less_than(rev) \
+ ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
+ (get_sil_revision(system_rev) < get_sil_revision(rev)))
+
+#define is_sil_rev_equal_to(rev) \
+ ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
+ (get_sil_revision(system_rev) == get_sil_revision(rev)))
+
+#define get_sil_rev() \
+ get_sil_revision(system_rev)
+
+/* Various silicon macros defined here */
+#define OMAP2420_REV_ES1_0 0x24200000
+#define OMAP2420_REV_ES2_0 0x24201000
+#define OMAP2430_REV_ES1_0 0x24300000
+#define OMAP3430_REV_ES1_0 0x34300000
+#define OMAP3430_REV_ES2_0 0x34301000
+
+/*
+ * Macro to detect device type i.e. EMU/HS/TST/GP/BAD
+ */
+#define DEVICE_TYPE_TEST 0
+#define DEVICE_TYPE_EMU 1
+#define DEVICE_TYPE_SEC 2
+#define DEVICE_TYPE_GP 3
+#define DEVICE_TYPE_BAD 4
+
+#define get_device_type() ((system_rev & 0x700) >> 8)
+#define is_device_type_test() (get_device_type() == DEVICE_TYPE_TEST)
+#define is_device_type_emu() (get_device_type() == DEVICE_TYPE_EMU)
+#define is_device_type_sec() (get_device_type() == DEVICE_TYPE_SEC)
+#define is_device_type_gp() (get_device_type() == DEVICE_TYPE_GP)
+#define is_device_type_bad() (get_device_type() == DEVICE_TYPE_BAD)
+
#endif
#endif