aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/m68knommu/platform/520x/config.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c
index 1c43a8aec69..6a1fd743817 100644
--- a/arch/m68knommu/platform/520x/config.c
+++ b/arch/m68knommu/platform/520x/config.c
@@ -85,16 +85,11 @@ static struct platform_device *m520x_devices[] __initdata = {
static void __init m520x_uart_init_line(int line, int irq)
{
- u32 imr;
u16 par;
u8 par2;
writeb(0x03, INTC0 + MCFINTC_ICR0 + MCFINT_UART0 + line);
- imr = readl(INTC0 + MCFINTC_IMRL);
- imr &= ~((1 << (irq - MCFINT_VECBASE)) | 1);
- writel(imr, INTC0 + MCFINTC_IMRL);
-
switch (line) {
case 0:
par = readw(MCF_IPSBAR + MCF_GPIO_PAR_UART);
@@ -131,7 +126,6 @@ static void __init m520x_uarts_init(void)
static void __init m520x_fec_init(void)
{
- u32 imr;
u8 v;
/* Unmask FEC interrupts at ColdFire interrupt controller */
@@ -139,10 +133,6 @@ static void __init m520x_fec_init(void)
writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 40);
writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 42);
- imr = readl(MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
- imr &= ~0x0001FFF0;
- writel(imr, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRH);
-
/* Set multi-function pins to ethernet mode */
v = readb(MCF_IPSBAR + MCF_GPIO_PAR_FEC);
writeb(v | 0xf0, MCF_IPSBAR + MCF_GPIO_PAR_FEC);
@@ -153,17 +143,6 @@ static void __init m520x_fec_init(void)
/***************************************************************************/
-/*
- * Program the vector to be an auto-vectored.
- */
-
-void mcf_autovector(unsigned int vec)
-{
- /* Everything is auto-vectored on the 520x devices */
-}
-
-/***************************************************************************/
-
static void m520x_cpu_reset(void)
{
local_irq_disable();