patch-2.3.30 linux/arch/ppc/kernel/oak_setup.c

• Lines: 85
• Date: Sat Nov 27 15:41:59 1999
• Orig file: v2.3.29/linux/arch/ppc/kernel/oak_setup.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.29/linux/arch/ppc/kernel/oak_setup.c linux/arch/ppc/kernel/oak_setup.c
@@ -0,0 +1,84 @@
+/*
+ *
+ *    Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu>
+ *
+ *    Module name: oak_setup.c
+ *
+ *    Description:
+ *      Architecture- / platform-specific boot-time initialization code for
+ *      the IBM PowerPC 403GCX "Oak" evaluation board. Adapted from original
+ *      code by Gary Thomas, Cort Dougan <cort@cs.nmt.edu>, and Dan Malek
+ *      <dmalek@jlc.net>.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/string.h>
+
+#include <asm/machdep.h>
+#include <asm/page.h>
+
+#include "oak_setup.h"
+
+
+void __init
+oak_init(unsigned long r3, unsigned long r4, unsigned long r5, 
+	 unsigned long r6, unsigned long r7)
+{
+#if 0
+#if defined(CONFIG_BLK_DEV_INITRD)
+	/*
+	 * If the init RAM disk has been configured in, and there's a valid
+	 * starting address for it, set it up.
+	 */
+	if (r4) {
+		initrd_start = r4 + KERNELBASE;
+		initrd_end = r5 + KERNELBASE;
+	}
+#endif /* CONFIG_BLK_DEV_INITRD */
+
+	/* Copy the kernel command line arguments to a safe place. */
+
+	if (r6) {
+ 		*(char *)(r7 + KERNELBASE) = 0;
+		strcpy(cmd_line, (char *)(r6 + KERNELBASE));
+	}
+#endif /* 0 */
+
+	ppc_md.setup_arch	 = oak_setup_arch;
+	ppc_md.setup_residual	 = NULL;
+	ppc_md.get_cpuinfo	 = NULL;
+	ppc_md.irq_cannonicalize = NULL;
+	ppc_md.init_IRQ		 = NULL;
+	ppc_md.get_irq		 = NULL;
+	ppc_md.init		 = NULL;
+
+	ppc_md.restart		 = NULL;
+	ppc_md.power_off	 = NULL;
+	ppc_md.halt		 = NULL;
+
+	ppc_md.time_init	 = NULL;
+	ppc_md.set_rtc_time	 = NULL;
+	ppc_md.get_rtc_time	 = NULL;
+	ppc_md.calibrate_decr	 = NULL;
+
+	ppc_md.kbd_setkeycode    = NULL;
+	ppc_md.kbd_getkeycode    = NULL;
+	ppc_md.kbd_translate     = NULL;
+	ppc_md.kbd_unexpected_up = NULL;
+	ppc_md.kbd_leds          = NULL;
+	ppc_md.kbd_init_hw       = NULL;
+
+#if defined(CONFIG_MAGIC_SYSRQ)
+	ppc_md.kbd_sysrq_xlate	 = NULL;
+#endif
+
+	return;
+}
+
+void __init
+oak_setup_arch(void)
+{
+
+}