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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/openbios/utils/devbios/ToDo | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/openbios/utils/devbios/ToDo')
| -rw-r--r-- | roms/openbios/utils/devbios/ToDo | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/roms/openbios/utils/devbios/ToDo b/roms/openbios/utils/devbios/ToDo new file mode 100644 index 00000000..2d320a9e --- /dev/null +++ b/roms/openbios/utils/devbios/ToDo @@ -0,0 +1,33 @@ +ToDo-/Buglist 2003/06/04 (0.4pre6) +---------------------------------- + +Memory Stuff + * devbios does not find any flash chip on some systems even though + they are supported. One of the reasons this might happen is that + the flash memory area is hidden using the CPUs mtrrs. If you have + a Pentium II/III/IV or AMD K6/K7 board, you might try + echo "base=0xffe00000 size=0x200000 type=uncachable" >| /proc/mtrr + before loading the module. + +Misc Stuff + * port this driver to fit into the linux kernel's + mtd device drivers. + * join with ctflasher code + * port to *BSD (if anybody wants that) + * disable NMI watchdog while flashing, if active + +PCI Stuff + * unshadow functions do not work on certain 440BX/GX chipsets? + when loading the module, no system flashchip is detected. + * change unshadow functions not to touch low bios area to + be apm and pci bios safe. + +Module stuff + * /proc/sys/kernel/bios-writable + +Flashchip Stuff + * Finnish FWH support. + * Implement writing for Macronix and AMD. + (Catalyst have Intel and AMD compatible chips) + * Implement write protection checking some flash chips have. + * Test/complete existing support |