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microblaze: Remove !OF_CONTROL code for timer and interrupt

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OF_CONTROL is enabled by default that's why this is dead code.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek
2016-02-15 13:44:19 +01:00
parent 9aa65cab73
commit a359eaa598
4 changed files with 1 additions and 45 deletions
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9
arch/microblaze/cpu/interrupts.c
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@@ -115,8 +115,6 @@ static void intc_init(void)
int interrupt_init(void)
{
int i;
#ifdef CONFIG_OF_CONTROL
const void *blob = gd->fdt_blob;
int node = 0;
@@ -136,12 +134,7 @@ int interrupt_init(void)
} else {
return node;
}
#else
#if defined(CONFIG_SYS_INTC_0_ADDR) && defined(CONFIG_SYS_INTC_0_NUM)
intc = (microblaze_intc_t *)CONFIG_SYS_INTC_0_ADDR;
irq_no = CONFIG_SYS_INTC_0_NUM;
#endif
#endif
if (irq_no) {
vecs = calloc(1, sizeof(struct irq_action) * irq_no);
if (vecs == NULL) {

14
arch/microblaze/cpu/timer.c
View File

@@ -31,11 +31,6 @@ void __udelay(unsigned long usec)
i = get_timer(0);
while ((get_timer(0) - i) < (usec / 1000))
;
} else {
#ifndef CONFIG_OF_CONTROL
for (i = 0; i < (usec * XILINX_CLOCK_FREQ / 10000000); i++)
;
#endif
}
}
@@ -51,8 +46,6 @@ int timer_init (void)
int irq = -1;
u32 preload = 0;
u32 ret = 0;
#ifdef CONFIG_OF_CONTROL
const void *blob = gd->fdt_blob;
int node = 0;
u32 cell[2];
@@ -83,13 +76,6 @@ int timer_init (void)
return node;
}
#else
#if defined(CONFIG_SYS_TIMER_0_ADDR) && defined(CONFIG_SYS_INTC_0_NUM)
preload = XILINX_CLOCK_FREQ / CONFIG_SYS_HZ;
irq = CONFIG_SYS_TIMER_0_IRQ;
tmr = (microblaze_timer_t *) (CONFIG_SYS_TIMER_0_ADDR);
#endif
#endif
if (tmr && preload && irq >= 0) {
tmr->loadreg = preload;
tmr->control = TIMER_INTERRUPT | TIMER_RESET;