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Diffstat (limited to 'arch/m68knommu/platform/5407/config.c')
-rw-r--r--arch/m68knommu/platform/5407/config.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/arch/m68knommu/platform/5407/config.c b/arch/m68knommu/platform/5407/config.c
deleted file mode 100644
index 70ea789a400c..000000000000
--- a/arch/m68knommu/platform/5407/config.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/***************************************************************************/
-
-/*
- * linux/arch/m68knommu/platform/5407/config.c
- *
- * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com)
- * Copyright (C) 2000, Lineo (www.lineo.com)
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <asm/machdep.h>
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/mcfuart.h>
-
-/***************************************************************************/
-
-static struct mcf_platform_uart m5407_uart_platform[] = {
- {
- .mapbase = MCF_MBAR + MCFUART_BASE1,
- .irq = 73,
- },
- {
- .mapbase = MCF_MBAR + MCFUART_BASE2,
- .irq = 74,
- },
- { },
-};
-
-static struct platform_device m5407_uart = {
- .name = "mcfuart",
- .id = 0,
- .dev.platform_data = m5407_uart_platform,
-};
-
-static struct platform_device *m5407_devices[] __initdata = {
- &m5407_uart,
-};
-
-/***************************************************************************/
-
-static void __init m5407_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);
- 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);
- mcf_mapirq2imr(irq, MCFINTC_UART1);
- }
-}
-
-static void __init m5407_uarts_init(void)
-{
- const int nrlines = ARRAY_SIZE(m5407_uart_platform);
- int line;
-
- for (line = 0; (line < nrlines); line++)
- m5407_uart_init_line(line, m5407_uart_platform[line].irq);
-}
-
-/***************************************************************************/
-
-static void __init m5407_timers_init(void)
-{
- /* Timer1 is always used as system timer */
- writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI3,
- MCF_MBAR + MCFSIM_TIMER1ICR);
- mcf_mapirq2imr(MCF_IRQ_TIMER, MCFINTC_TIMER1);
-
-#ifdef CONFIG_HIGHPROFILE
- /* Timer2 is to be used as a high speed profile timer */
- writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3,
- MCF_MBAR + MCFSIM_TIMER2ICR);
- mcf_mapirq2imr(MCF_IRQ_PROFILER, MCFINTC_TIMER2);
-#endif
-}
-
-/***************************************************************************/
-
-void m5407_cpu_reset(void)
-{
- local_irq_disable();
- /* set watchdog to soft reset, and enabled */
- __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
- for (;;)
- /* wait for watchdog to timeout */;
-}
-
-/***************************************************************************/
-
-void __init config_BSP(char *commandp, int size)
-{
- mach_reset = m5407_cpu_reset;
- m5407_timers_init();
- m5407_uarts_init();
-
- /* Only support the external interrupts on their primary level */
- mcf_mapirq2imr(25, MCFINTC_EINT1);
- mcf_mapirq2imr(27, MCFINTC_EINT3);
- mcf_mapirq2imr(29, MCFINTC_EINT5);
- mcf_mapirq2imr(31, MCFINTC_EINT7);
-}
-
-/***************************************************************************/
-
-static int __init init_BSP(void)
-{
- platform_add_devices(m5407_devices, ARRAY_SIZE(m5407_devices));
- return 0;
-}
-
-arch_initcall(init_BSP);
-
-/***************************************************************************/