From 84d982137143e016767960f6c122d69fa992ce78 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Sun, 4 Dec 2016 14:41:44 +0000 Subject: [PATCH] coco2cart: document disk layout --- Kernel/platform-coco2cart/README | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Kernel/platform-coco2cart/README b/Kernel/platform-coco2cart/README index 1e4ccf37..a66c005f 100644 --- a/Kernel/platform-coco2cart/README +++ b/Kernel/platform-coco2cart/README @@ -9,6 +9,19 @@ Supported hardware: IDE (Cloud9 or compatible set at FF50) with either built in cartridge RAM or separate cartridge +Disk Layout +=========== + +At the moment partitions are not handled. Instead each minor number +corresponds to a 32MB slice of disc. Slice 0 holds the kernel image and +the rest is used for swapping processes. Slice 1 then normally holds the +first file system and so on. Add 128 for the second disc. Remember to keep +all of them under the offset you have set in the HDBDOS ROM for your disk +basic floppy images. + +TODO: Now we have a bit more room, add minimal partition support for at +least primary partitions. + Memory Map ========== -- 2.34.1