aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/include/asm/irq.h92
-rw-r--r--arch/blackfin/include/asm/pda.h2
-rw-r--r--arch/blackfin/include/asm/system.h92
-rw-r--r--arch/blackfin/kernel/vmlinux.lds.S1
-rw-r--r--arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h2
-rw-r--r--arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h2
-rw-r--r--arch/blackfin/mach-bf533/include/mach/cdefBF532.h2
-rw-r--r--arch/blackfin/mach-bf537/include/mach/cdefBF534.h2
-rw-r--r--arch/blackfin/mach-bf538/include/mach/cdefBF538.h2
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h2
-rw-r--r--arch/blackfin/mach-bf561/include/mach/cdefBF561.h2
11 files changed, 101 insertions, 100 deletions
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 9377816fa18..e43c20583fc 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -19,11 +19,101 @@
/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h>*/
#include <mach/irq.h>
-#include <asm/ptrace.h>
+#include <asm/pda.h>
+#include <asm/processor.h>
static __inline__ int irq_canonicalize(int irq)
{
return irq;
}
+/*
+ * Interrupt configuring macros.
+ */
+#define local_irq_disable() \
+ do { \
+ int __tmp_dummy; \
+ __asm__ __volatile__( \
+ "cli %0;" \
+ : "=d" (__tmp_dummy) \
+ ); \
+ } while (0)
+
+#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
+# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
+#else
+# define NOP_PAD_ANOMALY_05000244
+#endif
+
+#ifdef CONFIG_SMP
+/* Forward decl needed due to cdef inter dependencies */
+static inline uint32_t __pure bfin_dspid(void);
+# define blackfin_core_id() (bfin_dspid() & 0xff)
+# define irq_flags cpu_pda[blackfin_core_id()].imask
+#else
+extern unsigned long irq_flags;
+#endif
+
+#define local_irq_enable() \
+ __asm__ __volatile__( \
+ "sti %0;" \
+ : \
+ : "d" (irq_flags) \
+ )
+
+#define idle_with_irq_disabled() \
+ __asm__ __volatile__( \
+ NOP_PAD_ANOMALY_05000244 \
+ ".align 8;" \
+ "sti %0;" \
+ "idle;" \
+ : \
+ : "d" (irq_flags) \
+ )
+
+#ifdef CONFIG_DEBUG_HWERR
+# define __save_and_cli(x) \
+ __asm__ __volatile__( \
+ "cli %0;" \
+ "sti %1;" \
+ : "=&d" (x) \
+ : "d" (0x3F) \
+ )
+#else
+# define __save_and_cli(x) \
+ __asm__ __volatile__( \
+ "cli %0;" \
+ : "=&d" (x) \
+ )
+#endif
+
+#define local_save_flags(x) \
+ __asm__ __volatile__( \
+ "cli %0;" \
+ "sti %0;" \
+ : "=d" (x) \
+ )
+
+#ifdef CONFIG_DEBUG_HWERR
+#define irqs_enabled_from_flags(x) (((x) & ~0x3f) != 0)
+#else
+#define irqs_enabled_from_flags(x) ((x) != 0x1f)
+#endif
+
+#define local_irq_restore(x) \
+ do { \
+ if (irqs_enabled_from_flags(x)) \
+ local_irq_enable(); \
+ } while (0)
+
+/* For spinlocks etc */
+#define local_irq_save(x) __save_and_cli(x)
+
+#define irqs_disabled() \
+({ \
+ unsigned long flags; \
+ local_save_flags(flags); \
+ !irqs_enabled_from_flags(flags); \
+})
+
#endif /* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/pda.h b/arch/blackfin/include/asm/pda.h
index a24d130c30f..bd8d4a7efeb 100644
--- a/arch/blackfin/include/asm/pda.h
+++ b/arch/blackfin/include/asm/pda.h
@@ -23,7 +23,7 @@
#ifndef _ASM_BLACKFIN_PDA_H
#define _ASM_BLACKFIN_PDA_H
-#include <asm/mem_map.h>
+#include <mach/anomaly.h>
#ifndef __ASSEMBLY__
diff --git a/arch/blackfin/include/asm/system.h b/arch/blackfin/include/asm/system.h
index 6b368faf30c..e8bcfa4ee5c 100644
--- a/arch/blackfin/include/asm/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -39,95 +39,7 @@
#include <mach/anomaly.h>
#include <asm/pda.h>
#include <asm/processor.h>
-
-/* Forward decl needed due to cdef inter dependencies */
-static inline uint32_t __pure bfin_dspid(void);
-#define blackfin_core_id() (bfin_dspid() & 0xff)
-
-/*
- * Interrupt configuring macros.
- */
-#define local_irq_disable() \
- do { \
- int __tmp_dummy; \
- __asm__ __volatile__( \
- "cli %0;" \
- : "=d" (__tmp_dummy) \
- ); \
- } while (0)
-
-#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
-# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
-#else
-# define NOP_PAD_ANOMALY_05000244
-#endif
-
-#ifdef CONFIG_SMP
-# define irq_flags cpu_pda[blackfin_core_id()].imask
-#else
-extern unsigned long irq_flags;
-#endif
-
-#define local_irq_enable() \
- __asm__ __volatile__( \
- "sti %0;" \
- : \
- : "d" (irq_flags) \
- )
-#define idle_with_irq_disabled() \
- __asm__ __volatile__( \
- NOP_PAD_ANOMALY_05000244 \
- ".align 8;" \
- "sti %0;" \
- "idle;" \
- : \
- : "d" (irq_flags) \
- )
-
-#ifdef CONFIG_DEBUG_HWERR
-# define __save_and_cli(x) \
- __asm__ __volatile__( \
- "cli %0;" \
- "sti %1;" \
- : "=&d" (x) \
- : "d" (0x3F) \
- )
-#else
-# define __save_and_cli(x) \
- __asm__ __volatile__( \
- "cli %0;" \
- : "=&d" (x) \
- )
-#endif
-
-#define local_save_flags(x) \
- __asm__ __volatile__( \
- "cli %0;" \
- "sti %0;" \
- : "=d" (x) \
- )
-
-#ifdef CONFIG_DEBUG_HWERR
-#define irqs_enabled_from_flags(x) (((x) & ~0x3f) != 0)
-#else
-#define irqs_enabled_from_flags(x) ((x) != 0x1f)
-#endif
-
-#define local_irq_restore(x) \
- do { \
- if (irqs_enabled_from_flags(x)) \
- local_irq_enable(); \
- } while (0)
-
-/* For spinlocks etc */
-#define local_irq_save(x) __save_and_cli(x)
-
-#define irqs_disabled() \
-({ \
- unsigned long flags; \
- local_save_flags(flags); \
- !irqs_enabled_from_flags(flags); \
-})
+#include <asm/irq.h>
/*
* Force strict CPU ordering.
@@ -279,7 +191,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
* ptr isn't the current task, in which case it does nothing.
*/
-#include <asm/blackfin.h>
+#include <asm/l1layout.h>
asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_struct *next);
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 2a485352ec1..3a1f73794aa 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -109,7 +109,6 @@ SECTIONS
#endif
DATA_DATA
- *(.data)
CONSTRUCTORS
/* make sure the init_task is aligned to the
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
index 45a7ff88d86..9fbcd222198 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
@@ -1153,7 +1153,7 @@
#define bfin_write_NFC_DATA_RD(val) bfin_write16(NFC_DATA_RD, val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
index 008603f332a..8a374c358ed 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
@@ -1153,7 +1153,7 @@
#define bfin_write_NFC_DATA_RD(val) bfin_write16(NFC_DATA_RD, val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
diff --git a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
index b148d2b7e47..d7b08f638ea 100644
--- a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -677,7 +677,7 @@
#define bfin_write_PPI_FRAME(val) bfin_write16(PPI_FRAME,val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
#if ANOMALY_05000311
#define BFIN_WRITE_FIO_FLAG(name) \
diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
index 76135607e35..f3416923be6 100644
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
@@ -1773,7 +1773,7 @@
#define bfin_write_HMDMA1_BCOUNT(val) bfin_write16(HMDMA1_BCOUNT,val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
diff --git a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
index 1d768a65d13..7e469b8d939 100644
--- a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
@@ -2053,7 +2053,7 @@
#define bfin_write_CAN_MB31_ID1(val) bfin_write16(CAN_MB31_ID1, val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index c376fb7acda..0a3b210daad 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
@@ -2692,7 +2692,7 @@
#define bfin_write_PINT3_IRQ bfin_write_PINT3_REQUEST
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
diff --git a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
index eb349ca88cc..b16875d735b 100644
--- a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
@@ -1527,7 +1527,7 @@
#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write_MDMA1_D0_START_ADDR(val)
/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/system.h>
+#include <asm/irq.h>
/* Writing to PLL_CTL initiates a PLL relock sequence. */
static __inline__ void bfin_write_PLL_CTL(unsigned int val)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 06:31:36 +0000