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Diffstat (limited to 'kernel/arch/m68k/68000/m68EZ328.c')
-rw-r--r--kernel/arch/m68k/68000/m68EZ328.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/kernel/arch/m68k/68000/m68EZ328.c b/kernel/arch/m68k/68000/m68EZ328.c
new file mode 100644
index 000000000..21952906e
--- /dev/null
+++ b/kernel/arch/m68k/68000/m68EZ328.c
@@ -0,0 +1,78 @@
+/***************************************************************************/
+
+/*
+ * m68EZ328.c - 68EZ328 specific config
+ *
+ * Copyright (C) 1993 Hamish Macdonald
+ * Copyright (C) 1999 D. Jeff Dionne
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+/***************************************************************************/
+
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/rtc.h>
+#include <asm/pgtable.h>
+#include <asm/machdep.h>
+#include <asm/MC68EZ328.h>
+#ifdef CONFIG_UCSIMM
+#include <asm/bootstd.h>
+#endif
+
+/***************************************************************************/
+
+int m68328_hwclk(int set, struct rtc_time *t);
+
+/***************************************************************************/
+
+void m68ez328_reset(void)
+{
+ local_irq_disable();
+ asm volatile (
+ "moveal #0x10c00000, %a0;\n"
+ "moveb #0, 0xFFFFF300;\n"
+ "moveal 0(%a0), %sp;\n"
+ "moveal 4(%a0), %a0;\n"
+ "jmp (%a0);\n"
+ );
+}
+
+/***************************************************************************/
+
+unsigned char *cs8900a_hwaddr;
+static int errno;
+
+#ifdef CONFIG_UCSIMM
+_bsc0(char *, getserialnum)
+_bsc1(unsigned char *, gethwaddr, int, a)
+_bsc1(char *, getbenv, char *, a)
+#endif
+
+void __init config_BSP(char *command, int len)
+{
+ unsigned char *p;
+
+ printk(KERN_INFO "\n68EZ328 DragonBallEZ support (C) 1999 Rt-Control, Inc\n");
+
+#ifdef CONFIG_UCSIMM
+ printk(KERN_INFO "uCsimm serial string [%s]\n",getserialnum());
+ p = cs8900a_hwaddr = gethwaddr(0);
+ printk(KERN_INFO "uCsimm hwaddr %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
+ p[0], p[1], p[2], p[3], p[4], p[5]);
+
+ p = getbenv("APPEND");
+ if (p) strcpy(p,command);
+ else command[0] = 0;
+#endif
+
+ mach_sched_init = hw_timer_init;
+ mach_hwclk = m68328_hwclk;
+ mach_reset = m68ez328_reset;
+}
+
+/***************************************************************************/