prep: add PReP System I/O

This device is a partial duplicate of System I/O device available in hw/ppc/prep.c
This new one doesn't have all the Motorola-specific registers.
The old one should be deprecated and removed with the 'prep' machine.

Partial documentation available at
ftp://ftp.software.ibm.com/rs6000/technology/spec/srp1_1.exe
section 6.1.5 (I/O Device Mapping)

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Hervé Poussineau 2017-01-07 16:23:41 +01:00 committed by David Gibson
parent 3398b7428b
commit d2f8415226
3 changed files with 308 additions and 0 deletions

View file

@ -16,6 +16,7 @@ obj-y += ppc405_boards.o ppc4xx_devs.o ppc405_uc.o ppc440_bamboo.o
obj-y += ppc4xx_pci.o
# PReP
obj-$(CONFIG_PREP) += prep.o
obj-$(CONFIG_PREP) += prep_systemio.o
# OldWorld PowerMac
obj-$(CONFIG_MAC) += mac_oldworld.o
# NewWorld PowerMac