diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/LINKS.TODO | 1 | ||||
| -rw-r--r-- | doc/README.DISK_GEOMETRY | 66 |
2 files changed, 7 insertions, 60 deletions
diff --git a/doc/LINKS.TODO b/doc/LINKS.TODO index 81e0466..c51106b 100644 --- a/doc/LINKS.TODO +++ b/doc/LINKS.TODO @@ -70,6 +70,7 @@ https://www.cs.cmu.edu/~410-s07/p4/p4-boot.pdf http://www.osdever.net/tutorials/view/loading-sectors http://www.osdever.net/tutorials/view/lba-to-chs LILO boot loader +http://www.uruk.org/orig-grub/PC_partitioning.txt C: http://www.drdobbs.com/extending-c-for-object-oriented-programm/184402731 diff --git a/doc/README.DISK_GEOMETRY b/doc/README.DISK_GEOMETRY index 54f6092..5001679 100644 --- a/doc/README.DISK_GEOMETRY +++ b/doc/README.DISK_GEOMETRY @@ -2,69 +2,15 @@ This affects the boot loader in stage 1 using BIOS functions to read stage 2 and the kernel Geometry Specification - -360 KB 5.25" - +(emulated) floppy gives us -1.2 MB 5.25" - +0x0101, 0x4f12 -720 KB 3.5" - +which is 2 heads, 80 sectors, 18 sectors, sounds good -1.44 MB 3.5" - +Asus, Eeepc 701, pendrive 16 gb: -2.88 MB 3.5" +0x0000, 0x0012 -Tracks (Cylinders) - - -40 - - -80 - - -80 - - -80 - - -80 - -Sectors Per Track/Cylinder - - -9 - - -15 - - -9 - - -18 - - -36 - -Total Sectors Per Disk - - -720 - - -2,400 - - -1,440 - - -2,880 - - -5,760 +mmh?
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