trs80: update README

Offset changes for corrected disk image and the makefile now builds the
boot loader with sdasz80 automatically

diff --git a/Kernel/platform-trs80/README b/Kernel/platform-trs80/README
index 6234f4e..1bb4cd7 100644 (file)
--- a/Kernel/platform-trs80/README
+++ b/Kernel/platform-trs80/README
@@ -66,12 +66,10 @@ Setting It Up
        make tools/makejv3
        # Double density single sided 40 track boot disk
        tools/makejv3 dd40s /dev/zero mydisk.jv3
-       # Build boot block (not yet converted to sdasz80)
-       zmac platform-trs80/trs80load.s
-       # Build kernel (edit Makefile, set target then)
+       # Build kernel and boot block (edit Makefile, set target then)
        make
        # Add pieces to the disk (boot block in sector 0, kernel at end)
-       dd if=zout/trs80load.cim of=mydisk.jv3 bs=1 seek=8704 conv=notrunc
+       dd if=zout/trs80load.cim of=mydisk.jv3 bs=1 seek=8960 conv=notrunc
        dd if=fuzix.bin of=mydisk.jv3 bs=1 seek=142336 conv=notrunc
        # Once we get that far you can also put a filesystem in the lower
        # blocks