From: Greg Ungerer Date: Tue, 24 Mar 2009 06:50:09 +0000 (+1000) Subject: m68knommu: fix 5249 ColdFire UART setup X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=de1fc5c629f1597ddc996379642f9f3594dcdfbe;p=linux-beck.git m68knommu: fix 5249 ColdFire UART setup The ICR registers of the 5249 ColdFire processor are 8bits, not 32bits. Fix the read/write of these register to be the correct size. Signed-off-by: Greg Ungerer --- diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c index 9c926dedb7c2..3b808c64e671 100644 --- a/arch/m68knommu/platform/5249/config.c +++ b/arch/m68knommu/platform/5249/config.c @@ -51,11 +51,11 @@ static struct platform_device *m5249_devices[] __initdata = { static void __init m5249_uart_init_line(int line, int irq) { if (line == 0) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); + writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); writeb(irq, MCFUART_BASE1 + MCFUART_UIVR); mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1); } else if (line == 1) { - writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); + writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); writeb(irq, MCFUART_BASE2 + MCFUART_UIVR); mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2); }