motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ppc4xx_i2c: Implement basic I2C functions

Browse source 
Enough to please U-Boot and make it able to detect SDRAM SPD EEPROMs

Signed-off-by: François Revol <revol@free.fr>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
BALATON Zoltan 2017-12-16 23:42:14 +01:00 • committed by David Gibson
parent 5690d9ecef
commit 7709dbf12c
2 changed files with 171 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

3
include/hw/i2c/ppc4xx_i2c.h
View file

@ -2,6 +2,8 @@
* PPC4xx I2C controller emulation
*
* Copyright (c) 2007 Jocelyn Mayer
* Copyright (c) 2012 François Revol
* Copyright (c) 2016 BALATON Zoltan
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -55,6 +57,7 @@ typedef struct PPC4xxI2CState {
uint8_t xfrcnt;
uint8_t xtcntlss;
uint8_t directcntl;
uint8_t intr;
} PPC4xxI2CState;
#endif /* PPC4XX_I2C_H */