blob: 9b6c5d41aba9b5a1230eddb0447c3d7ec71a31fc [file] [log] [blame]
wdenk2262cfe2002-11-18 00:14:45 +00001i386 port missing features:
2* i386 cleaness (wbinvld is 486+ ... )
3* Pentium TSC timer/udelay
4* setup the BIOS data area and BIOS equipment word to reflect machine config.
5* Make reset work (from Linux and from the boot prompt)
6* DMA, FDC, RTC, KBC initialization
Peter Tysere9a88282010-04-12 22:28:17 -05007* split of part of arch/i386/cpu/interrupt.c to cpu/i385/entry.c?
wdenk2262cfe2002-11-18 00:14:45 +00008* re-entry of protected mode from real mode, should be added to realmode_switch.S
9 (and used by INT 10h and INT 16h handlers for console I/O during early
10 linux boot...)
Peter Tysere9a88282010-04-12 22:28:17 -050011* missing functions in arch/i386/lib and arch/i386/cpu
wdenk2262cfe2002-11-18 00:14:45 +000012* speaker beep interface
13
wdenk2262cfe2002-11-18 00:14:45 +000014
15SC520 missing features:
16* Watchdog
17* SC520 timer/udelay
18* SC520 3rd PIC
19* SC520 ICE serial
20* SC520 MMCR reset
21
22SC520 CDP board support missing features:
wdenk2262cfe2002-11-18 00:14:45 +000023* environment in sram
wdenk2262cfe2002-11-18 00:14:45 +000024
25SC520 CDP board support bugs:
wdenk7a8e9bed2003-05-31 18:35:21 +000026* SPI EEPROM support does not work
wdenk2262cfe2002-11-18 00:14:45 +000027* 0x680 LEDS dos not work for me
28* is it possible to make both the internal serial ports and the
29 ports on the sio work at the same time?