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-rw-r--r--arch/m68k/platform/coldfire/m5307.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/m68k/platform/coldfire/m5307.c b/arch/m68k/platform/coldfire/m5307.c
new file mode 100644
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--- /dev/null
+++ b/arch/m68k/platform/coldfire/m5307.c
@@ -0,0 +1,67 @@
+/***************************************************************************/
+
+/*
+ * linux/arch/m68knommu/platform/5307/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/mcfgpio.h>
+#include <asm/mcfwdebug.h>
+
+/***************************************************************************/
+
+/*
+ * Some platforms need software versions of the GPIO data registers.
+ */
+unsigned short ppdata;
+unsigned char ledbank = 0xff;
+
+/***************************************************************************/
+
+struct mcf_gpio_chip mcf_gpio_chips[] = {
+ MCFGPS(PP, 0, 16, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
+};
+
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
+
+/***************************************************************************/
+
+void __init config_BSP(char *commandp, int size)
+{
+#if defined(CONFIG_NETtel) || \
+ defined(CONFIG_SECUREEDGEMP3) || defined(CONFIG_CLEOPATRA)
+ /* Copy command line from FLASH to local buffer... */
+ memcpy(commandp, (char *) 0xf0004000, size);
+ commandp[size-1] = 0;
+#endif
+
+ mach_sched_init = hw_timer_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);
+
+#ifdef CONFIG_BDM_DISABLE
+ /*
+ * Disable the BDM clocking. This also turns off most of the rest of
+ * the BDM device. This is good for EMC reasons. This option is not
+ * incompatible with the memory protection option.
+ */
+ wdebug(MCFDEBUG_CSR, MCFDEBUG_CSR_PSTCLK);
+#endif
+}
+
+/***************************************************************************/