From 909159feb3415afc6300281c9dfa856aa3875c32 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Sat, 24 Dec 2011 00:36:03 +1000 Subject: m68knommu: make 5307 UART platform addressing consistent If we make all UART addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 5307 UART addressing so that: . UARTs are numbered from 0 up . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used Signed-off-by: Greg Ungerer --- arch/m68k/platform/5307/config.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/m68k/platform/5307') diff --git a/arch/m68k/platform/5307/config.c b/arch/m68k/platform/5307/config.c index 6bf7c1cca627..dc9ecf07dd07 100644 --- a/arch/m68k/platform/5307/config.c +++ b/arch/m68k/platform/5307/config.c @@ -31,12 +31,12 @@ unsigned char ledbank = 0xff; static struct mcf_platform_uart m5307_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, - .irq = 73, + .mapbase = MCFUART_BASE0, + .irq = MCF_IRQ_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, - .irq = 74, + .mapbase = MCFUART_BASE1, + .irq = MCF_IRQ_UART1, }, { }, }; @@ -57,11 +57,11 @@ static void __init m5307_uart_init_line(int line, int irq) { if (line == 0) { writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); - writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR); + writeb(irq, MCFUART_BASE0 + MCFUART_UIVR); mcf_mapirq2imr(irq, MCFINTC_UART0); } else if (line == 1) { writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); - writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR); + writeb(irq, MCFUART_BASE1 + MCFUART_UIVR); mcf_mapirq2imr(irq, MCFINTC_UART1); } } -- cgit v1.2.2