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Diffstat (limited to 'arch/blackfin/mach-common/ints-priority.c')
-rw-r--r--arch/blackfin/mach-common/ints-priority.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 5ae507f59885..c32fa695f8cc 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -104,7 +104,8 @@ static void __init search_IAR(void)
for (irqn = 0; irqn < NR_PERI_INTS; irqn++) {
int iar_shift = (irqn & 7) * 4;
if (ivg == (0xf &
-#if defined(CONFIG_BF52x) || defined(CONFIG_BF538) || defined(CONFIG_BF539)
+#if defined(CONFIG_BF52x) || defined(CONFIG_BF538) \
+ || defined(CONFIG_BF539) || defined(CONFIG_BF51x)
bfin_read32((unsigned long *)SIC_IAR0 +
((irqn % 32) >> 3) + ((irqn / 32) *
((SIC_IAR4 - SIC_IAR0) / 4))) >> iar_shift)) {
@@ -543,7 +544,7 @@ static void bfin_demux_gpio_irq(unsigned int inta_irq,
case IRQ_PORTF_INTA:
irq = IRQ_PF0;
break;
-#elif defined(CONFIG_BF52x)
+#elif defined(CONFIG_BF52x) || defined(CONFIG_BF51x)
case IRQ_PORTF_INTA:
irq = IRQ_PF0;
break;
@@ -990,7 +991,8 @@ int __init init_arch_irq(void)
int irq;
unsigned long ilat = 0;
/* Disable all the peripheral intrs - page 4-29 HW Ref manual */
-#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) || defined(BF538_FAMILY)
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) \
+ || defined(BF538_FAMILY) || defined(CONFIG_BF51x)
bfin_write_SIC_IMASK0(SIC_UNMASK_ALL);
bfin_write_SIC_IMASK1(SIC_UNMASK_ALL);
# ifdef CONFIG_BF54x
@@ -1035,7 +1037,7 @@ int __init init_arch_irq(void)
case IRQ_PINT1:
case IRQ_PINT2:
case IRQ_PINT3:
-#elif defined(CONFIG_BF52x)
+#elif defined(CONFIG_BF52x) || defined(CONFIG_BF51x)
case IRQ_PORTF_INTA:
case IRQ_PORTG_INTA:
case IRQ_PORTH_INTA:
@@ -1094,10 +1096,11 @@ int __init init_arch_irq(void)
IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW;
-#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) || defined(BF538_FAMILY)
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) \
+ || defined(BF538_FAMILY) || defined(CONFIG_BF51x)
bfin_write_SIC_IWR0(IWR_DISABLE_ALL);
-#if defined(CONFIG_BF52x)
- /* BF52x system reset does not properly reset SIC_IWR1 which
+#if defined(CONFIG_BF52x) || defined(CONFIG_BF51x)
+ /* BF52x/BF51x system reset does not properly reset SIC_IWR1 which
* will screw up the bootrom as it relies on MDMA0/1 waking it
* up from IDLE instructions. See this report for more info:
* http://blackfin.uclinux.org/gf/tracker/4323
@@ -1126,7 +1129,8 @@ void do_irq(int vec, struct pt_regs *fp)
} else {
struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
-#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) || defined(BF538_FAMILY)
+#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) \
+ || defined(BF538_FAMILY) || defined(CONFIG_BF51x)
unsigned long sic_status[3];
sic_status[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();