m68knommu: fix 5249 ColdFire UART vector setup

The address of the IVUR register is not correct, it should be offset
into the MBAR region. Without this the vector is not set to the correct
number.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index 3b808c64e67112533346b9b9be2cdab85628c26b..9eab19d01eb1098f615694a577395fe77a693a31 100644 (file)
--- a/arch/m68knommu/platform/5249/config.c
+++ b/arch/m68knommu/platform/5249/config.c
@@ -52,11 +52,11 @@ static void __init m5249_uart_init_line(int line, int irq)
 {
        if (line == 0) {
                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
-               writeb(irq, MCFUART_BASE1 + MCFUART_UIVR);
+               writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1);
        } else if (line == 1) {
                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
-               writeb(irq, MCFUART_BASE2 + MCFUART_UIVR);
+               writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2);
        }
 }