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| author | Greg Ungerer <gerg@uclinux.org> | 2011-12-23 15:23:35 (GMT) |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2012-03-04 23:43:08 (GMT) |
| commit | 55148f6f886a1b77dba1a5c3169208606827b9db (patch) | |
| tree | 17e77390b22a390a6fe9897fe0f1b086319097ae /arch/m68k/platform/5249/config.c | |
| parent | 0d2fe946474196e586e492d9e9b381e184c774ea (diff) | |
| download | linux-fsl-qoriq-55148f6f886a1b77dba1a5c3169208606827b9db.tar.xz | |
m68knommu: merge common ColdFire UART IRQ setup
Some ColdFire CPU UART hardware modules can configure the IRQ they use.
Currently the same setup code is duplicated in the init code for each of
these ColdFire CPUs. Merge all this code to a single instance.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/platform/5249/config.c')
| -rw-r--r-- | arch/m68k/platform/5249/config.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/m68k/platform/5249/config.c b/arch/m68k/platform/5249/config.c index afcdbfc..58dc2c9 100644 --- a/arch/m68k/platform/5249/config.c +++ b/arch/m68k/platform/5249/config.c @@ -17,7 +17,6 @@ #include <asm/machdep.h> #include <asm/coldfire.h> #include <asm/mcfsim.h> -#include <asm/mcfuart.h> #include <asm/mcfqspi.h> /***************************************************************************/ @@ -215,21 +214,6 @@ static struct platform_device *m5249_devices[] __initdata = { /***************************************************************************/ -static void __init m5249_uarts_init(void) -{ - /* UART0 interrupt setup */ - writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR); - writeb(MCF_IRQ_UART0, MCFUART_BASE0 + MCFUART_UIVR); - mcf_mapirq2imr(MCF_IRQ_UART0, MCFINTC_UART0); - - /* UART1 interrupt setup */ - writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR); - writeb(MCF_IRQ_UART1, MCFUART_BASE1 + MCFUART_UIVR); - mcf_mapirq2imr(MCF_IRQ_UART1, MCFINTC_UART1); -} - -/***************************************************************************/ - #ifdef CONFIG_M5249C3 static void __init m5249_smc91x_init(void) @@ -281,7 +265,6 @@ void __init config_BSP(char *commandp, int size) mach_reset = m5249_cpu_reset; mach_sched_init = hw_timer_init; m5249_timers_init(); - m5249_uarts_init(); #ifdef CONFIG_M5249C3 m5249_smc91x_init(); #endif |