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Diffstat (limited to 'arch/m68knommu/platform/520x/config.c')
-rw-r--r--arch/m68knommu/platform/520x/config.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c
index 1c43a8aec69..92614de42cd 100644
--- a/arch/m68knommu/platform/520x/config.c
+++ b/arch/m68knommu/platform/520x/config.c
@@ -81,20 +81,11 @@ static struct platform_device *m520x_devices[] __initdata = {
/***************************************************************************/
-#define INTC0 (MCF_MBAR + MCFICM_INTC0)
-
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);
@@ -131,18 +122,8 @@ 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 */
- writeb(0x4, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + 36);
- 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 +134,6 @@ 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();