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authorGreg Ungerer <gerg@uclinux.org>2009-03-24 07:14:32 (GMT)
committerGreg Ungerer <gerg@uclinux.org>2009-03-24 07:14:32 (GMT)
commitd62db60659416499b763a00c953f23ed1c9a5c46 (patch)
tree797b926cb5ed60898c035b3e3bb090f93941c2ab /arch/m68knommu
parentde1fc5c629f1597ddc996379642f9f3594dcdfbe (diff)
downloadlinux-d62db60659416499b763a00c953f23ed1c9a5c46.tar.xz
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>
Diffstat (limited to 'arch/m68knommu')
-rw-r--r--arch/m68knommu/platform/5249/config.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index 3b808c6..9eab19d 100644
--- 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);
}
}