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authorRalf Baechle <ralf@linux-mips.org>2007-06-20 22:27:10 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-06-20 22:27:10 +0100
commit3b1d4ed5353af04d6aa20be2701727b9cdb2ac61 (patch)
treee4a3335c925abd933f1650e1ee4786e6bfad8f35 /arch/mips/mips-boards
parent7c8545e98468c53809fc06788a3b9a34dff05240 (diff)
[MIPS] Don't drag a platform specific header into generic arch code.
For some platforms it's definitions may conflict. So that's the one-liner. The rest is 10 square kilometers of collateral damage fixup this include used to paper over. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mips-boards')
-rw-r--r--arch/mips/mips-boards/atlas/atlas_int.c8
-rw-r--r--arch/mips/mips-boards/generic/time.c50
-rw-r--r--arch/mips/mips-boards/malta/malta_int.c14
-rw-r--r--arch/mips/mips-boards/sead/sead_int.c2
-rw-r--r--arch/mips/mips-boards/sead/sead_setup.c2
-rw-r--r--arch/mips/mips-boards/sim/sim_int.c2
-rw-r--r--arch/mips/mips-boards/sim/sim_time.c8
7 files changed, 34 insertions, 52 deletions
diff --git a/arch/mips/mips-boards/atlas/atlas_int.c b/arch/mips/mips-boards/atlas/atlas_int.c
index 9f49da95aac..6c8f0255e85 100644
--- a/arch/mips/mips-boards/atlas/atlas_int.c
+++ b/arch/mips/mips-boards/atlas/atlas_int.c
@@ -189,7 +189,7 @@ asmlinkage void plat_irq_dispatch(void)
if (irq == MIPSCPU_INT_ATLAS)
atlas_hw0_irqdispatch();
else if (irq >= 0)
- do_IRQ(MIPSCPU_INT_BASE + irq);
+ do_IRQ(MIPS_CPU_IRQ_BASE + irq);
else
spurious_interrupt();
}
@@ -261,11 +261,11 @@ void __init arch_init_irq(void)
} else if (cpu_has_vint) {
set_vi_handler (MIPSCPU_INT_ATLAS, atlas_hw0_irqdispatch);
#ifdef CONFIG_MIPS_MT_SMTC
- setup_irq_smtc (MIPSCPU_INT_BASE + MIPSCPU_INT_ATLAS,
+ setup_irq_smtc (MIPS_CPU_IRQ_BASE + MIPSCPU_INT_ATLAS,
&atlasirq, (0x100 << MIPSCPU_INT_ATLAS));
#else /* Not SMTC */
- setup_irq(MIPSCPU_INT_BASE + MIPSCPU_INT_ATLAS, &atlasirq);
+ setup_irq(MIPS_CPU_IRQ_BASE + MIPSCPU_INT_ATLAS, &atlasirq);
#endif /* CONFIG_MIPS_MT_SMTC */
} else
- setup_irq(MIPSCPU_INT_BASE + MIPSCPU_INT_ATLAS, &atlasirq);
+ setup_irq(MIPS_CPU_IRQ_BASE + MIPSCPU_INT_ATLAS, &atlasirq);
}
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index 8f1000f51b3..c45d556aa96 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -54,7 +54,7 @@
unsigned long cpu_khz;
static int mips_cpu_timer_irq;
-extern int mipsxx_perfcount_irq;
+extern int cp0_perfcount_irq;
extern void smtc_timer_broadcast(int);
static void mips_timer_dispatch(void)
@@ -64,7 +64,7 @@ static void mips_timer_dispatch(void)
static void mips_perf_dispatch(void)
{
- do_IRQ(mipsxx_perfcount_irq);
+ do_IRQ(cp0_perfcount_irq);
}
/*
@@ -82,12 +82,12 @@ static inline int handle_perf_irq (int r2)
{
/*
* The performance counter overflow interrupt may be shared with the
- * timer interrupt (mipsxx_perfcount_irq < 0). If it is and a
+ * timer interrupt (cp0_perfcount_irq < 0). If it is and a
* performance counter has overflowed (perf_irq() == IRQ_HANDLED)
* and we can't reliably determine if a counter interrupt has also
* happened (!r2) then don't check for a timer interrupt.
*/
- return (mipsxx_perfcount_irq < 0) &&
+ return (cp0_perfcount_irq < 0) &&
perf_irq() == IRQ_HANDLED &&
!r2;
}
@@ -259,42 +259,31 @@ static struct irqaction perf_irqaction = {
void __init plat_perf_setup(struct irqaction *irq)
{
- int hwint = 0;
- mipsxx_perfcount_irq = -1;
+ cp0_perfcount_irq = -1;
#ifdef MSC01E_INT_BASE
if (cpu_has_veic) {
set_vi_handler (MSC01E_INT_PERFCTR, mips_perf_dispatch);
- mipsxx_perfcount_irq = MSC01E_INT_BASE + MSC01E_INT_PERFCTR;
+ cp0_perfcount_irq = MSC01E_INT_BASE + MSC01E_INT_PERFCTR;
} else
#endif
- if (cpu_has_mips_r2) {
- /*
- * Read IntCtl.IPPCI to determine the performance
- * counter interrupt
- */
- hwint = (read_c0_intctl () >> 26) & 7;
- if (hwint != MIPSCPU_INT_CPUCTR) {
- if (cpu_has_vint)
- set_vi_handler (hwint, mips_perf_dispatch);
- mipsxx_perfcount_irq = MIPSCPU_INT_BASE + hwint;
- }
- }
- if (mipsxx_perfcount_irq >= 0) {
+ if (cp0_perfcount_irq >= 0) {
+ if (cpu_has_vint)
+ set_vi_handler(cp0_perfcount_irq, mips_perf_dispatch);
#ifdef CONFIG_MIPS_MT_SMTC
- setup_irq_smtc(mipsxx_perfcount_irq, irq, 0x100 << hwint);
+ setup_irq_smtc(cp0_perfcount_irq, irq,
+ 0x100 << cp0_perfcount_irq);
#else
- setup_irq(mipsxx_perfcount_irq, irq);
+ setup_irq(cp0_perfcount_irq, irq);
#endif /* CONFIG_MIPS_MT_SMTC */
#ifdef CONFIG_SMP
- set_irq_handler(mipsxx_perfcount_irq, handle_percpu_irq);
+ set_irq_handler(cp0_perfcount_irq, handle_percpu_irq);
#endif
}
}
void __init plat_timer_setup(struct irqaction *irq)
{
- int hwint = 0;
#ifdef MSC01E_INT_BASE
if (cpu_has_veic) {
set_vi_handler (MSC01E_INT_CPUCTR, mips_timer_dispatch);
@@ -303,22 +292,15 @@ void __init plat_timer_setup(struct irqaction *irq)
else
#endif
{
- if (cpu_has_mips_r2)
- /*
- * Read IntCtl.IPTI to determine the timer interrupt
- */
- hwint = (read_c0_intctl () >> 29) & 7;
- else
- hwint = MIPSCPU_INT_CPUCTR;
if (cpu_has_vint)
- set_vi_handler (hwint, mips_timer_dispatch);
- mips_cpu_timer_irq = MIPSCPU_INT_BASE + hwint;
+ set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
+ mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
}
/* we are using the cpu counter for timer interrupts */
irq->handler = mips_timer_interrupt; /* we use our own handler */
#ifdef CONFIG_MIPS_MT_SMTC
- setup_irq_smtc(mips_cpu_timer_irq, irq, 0x100 << hwint);
+ setup_irq_smtc(mips_cpu_timer_irq, irq, 0x100 << cp0_compare_irq);
#else
setup_irq(mips_cpu_timer_irq, irq);
#endif /* CONFIG_MIPS_MT_SMTC */
diff --git a/arch/mips/mips-boards/malta/malta_int.c b/arch/mips/mips-boards/malta/malta_int.c
index 1668cc21d5b..c78d4834960 100644
--- a/arch/mips/mips-boards/malta/malta_int.c
+++ b/arch/mips/mips-boards/malta/malta_int.c
@@ -257,7 +257,7 @@ asmlinkage void plat_irq_dispatch(void)
if (irq == MIPSCPU_INT_I8259A)
malta_hw0_irqdispatch();
else if (irq > 0)
- do_IRQ(MIPSCPU_INT_BASE + irq);
+ do_IRQ(MIPS_CPU_IRQ_BASE + irq);
else
spurious_interrupt();
}
@@ -326,17 +326,17 @@ void __init arch_init_irq(void)
set_vi_handler (MIPSCPU_INT_I8259A, malta_hw0_irqdispatch);
set_vi_handler (MIPSCPU_INT_COREHI, corehi_irqdispatch);
#ifdef CONFIG_MIPS_MT_SMTC
- setup_irq_smtc (MIPSCPU_INT_BASE+MIPSCPU_INT_I8259A, &i8259irq,
+ setup_irq_smtc (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_I8259A, &i8259irq,
(0x100 << MIPSCPU_INT_I8259A));
- setup_irq_smtc (MIPSCPU_INT_BASE+MIPSCPU_INT_COREHI,
+ setup_irq_smtc (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_COREHI,
&corehi_irqaction, (0x100 << MIPSCPU_INT_COREHI));
#else /* Not SMTC */
- setup_irq (MIPSCPU_INT_BASE+MIPSCPU_INT_I8259A, &i8259irq);
- setup_irq (MIPSCPU_INT_BASE+MIPSCPU_INT_COREHI, &corehi_irqaction);
+ setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_I8259A, &i8259irq);
+ setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_COREHI, &corehi_irqaction);
#endif /* CONFIG_MIPS_MT_SMTC */
}
else {
- setup_irq (MIPSCPU_INT_BASE+MIPSCPU_INT_I8259A, &i8259irq);
- setup_irq (MIPSCPU_INT_BASE+MIPSCPU_INT_COREHI, &corehi_irqaction);
+ setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_I8259A, &i8259irq);
+ setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_COREHI, &corehi_irqaction);
}
}
diff --git a/arch/mips/mips-boards/sead/sead_int.c b/arch/mips/mips-boards/sead/sead_int.c
index c4b9de3a7f2..9ca0f82f136 100644
--- a/arch/mips/mips-boards/sead/sead_int.c
+++ b/arch/mips/mips-boards/sead/sead_int.c
@@ -106,7 +106,7 @@ asmlinkage void plat_irq_dispatch(void)
irq = irq_ffs(pending);
if (irq >= 0)
- do_IRQ(MIPSCPU_INT_BASE + irq);
+ do_IRQ(MIPS_CPU_IRQ_BASE + irq);
else
spurious_interrupt();
}
diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c
index 811aba10060..bb801409d39 100644
--- a/arch/mips/mips-boards/sead/sead_setup.c
+++ b/arch/mips/mips-boards/sead/sead_setup.c
@@ -68,7 +68,7 @@ static void __init serial_init(void)
#else
s.iobase = SEAD_UART0_REGS_BASE+3;
#endif
- s.irq = MIPSCPU_INT_BASE + MIPSCPU_INT_UART0;
+ s.irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_UART0;
s.uartclk = SEAD_BASE_BAUD * 16;
s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ;
s.iotype = UPIO_PORT;
diff --git a/arch/mips/mips-boards/sim/sim_int.c b/arch/mips/mips-boards/sim/sim_int.c
index 15ac0655c1f..766e0159ee5 100644
--- a/arch/mips/mips-boards/sim/sim_int.c
+++ b/arch/mips/mips-boards/sim/sim_int.c
@@ -77,7 +77,7 @@ asmlinkage void plat_irq_dispatch(void)
irq = irq_ffs(pending);
if (irq > 0)
- do_IRQ(MIPSCPU_INT_BASE + irq);
+ do_IRQ(MIPS_CPU_IRQ_BASE + irq);
else
spurious_interrupt();
}
diff --git a/arch/mips/mips-boards/sim/sim_time.c b/arch/mips/mips-boards/sim/sim_time.c
index d3a21c74151..7224ffe31d3 100644
--- a/arch/mips/mips-boards/sim/sim_time.c
+++ b/arch/mips/mips-boards/sim/sim_time.c
@@ -71,8 +71,8 @@ irqreturn_t sim_timer_interrupt(int irq, void *dev_id)
int vpflags = dvpe();
write_c0_compare (read_c0_count() - 1);
- clear_c0_cause(0x100 << MIPSCPU_INT_CPUCTR);
- set_c0_status(0x100 << MIPSCPU_INT_CPUCTR);
+ clear_c0_cause(0x100 << cp0_compare_irq);
+ set_c0_status(0x100 << cp0_compare_irq);
irq_enable_hazard();
evpe(vpflags);
@@ -183,8 +183,8 @@ void __init plat_timer_setup(struct irqaction *irq)
}
else {
if (cpu_has_vint)
- set_vi_handler(MIPSCPU_INT_CPUCTR, mips_timer_dispatch);
- mips_cpu_timer_irq = MIPSCPU_INT_BASE + MIPSCPU_INT_CPUCTR;
+ set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
+ mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
}
/* we are using the cpu counter for timer interrupts */