v4.19.13 snapshot.
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
new file mode 100644
index 0000000..33d3a1c
--- /dev/null
+++ b/arch/m68k/sun3x/config.c
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Setup kernel for a Sun3x machine
+ *
+ * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ *
+ * based on code from Oliver Jowett <oliver@jowett.manawatu.gen.nz>
+ */
+
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/seq_file.h>
+#include <linux/console.h>
+#include <linux/init.h>
+
+#include <asm/machdep.h>
+#include <asm/irq.h>
+#include <asm/sun3xprom.h>
+#include <asm/sun3ints.h>
+#include <asm/setup.h>
+#include <asm/oplib.h>
+
+#include "time.h"
+
+volatile char *clock_va;
+
+extern void sun3_get_model(char *model);
+
+void sun3_leds(unsigned int i)
+{
+
+}
+
+static void sun3x_get_hardware_list(struct seq_file *m)
+{
+ seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid);
+}
+
+/*
+ * Setup the sun3x configuration info
+ */
+void __init config_sun3x(void)
+{
+
+ sun3x_prom_init();
+
+ mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */
+
+ mach_sched_init = sun3x_sched_init;
+ mach_init_IRQ = sun3_init_IRQ;
+
+ arch_gettimeoffset = sun3x_gettimeoffset;
+ mach_reset = sun3x_reboot;
+
+ mach_hwclk = sun3x_hwclk;
+ mach_get_model = sun3_get_model;
+ mach_get_hardware_list = sun3x_get_hardware_list;
+
+ sun3_intreg = (unsigned char *)SUN3X_INTREG;
+
+ /* only the serial console is known to work anyway... */
+#if 0
+ switch (*(unsigned char *)SUN3X_EEPROM_CONS) {
+ case 0x10:
+ serial_console = 1;
+ conswitchp = NULL;
+ break;
+ case 0x11:
+ serial_console = 2;
+ conswitchp = NULL;
+ break;
+ default:
+ serial_console = 0;
+ conswitchp = &dummy_con;
+ break;
+ }
+#endif
+
+}
+