split off nanonote code, try to make it boot

mips/trendtac/threadlist.S

@@ -0,0 +1,43 @@
+// Iris: micro-kernel for a capability-based operating system.
+// mips/trendtac/threadlist.S: Kernel entry point, called by the boot loader.
+// Copyright 2009 Bas Wijnen <wijnen@debian.org>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+	.globl init_start
+	.globl thread_start
+	.set noreorder
+
+	.balign 0x1000
+thread0:
+	.incbin "init"
+
+	.balign 0x1000
+thread1:
+	.incbin "lcd"
+
+	.balign 0x1000
+thread2:
+	.incbin "gpio"
+
+thread3:
+
+// Everything from here may be freed after kernel initialization.
+init_start:
+
+thread_start:
+	.word thread0
+	.word thread1
+	.word thread2
+	.word thread3