diff options
| author | BALATON Zoltan <balaton@eik.bme.hu> | 2017-12-16 23:42:14 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-01-10 12:52:59 +1100 |
| commit | 7709dbf12c0bb9a86c186c2c0f7ae67ce363dc80 (patch) | |
| tree | 16d5d2b7b0c52196be550523fe1c68a0cb35f652 /include/hw/i2c | |
| parent | 5690d9ecefb946100a4974d57ae03bc5ee11775a (diff) | |
ppc4xx_i2c: Implement basic I2C functions
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>
Diffstat (limited to 'include/hw/i2c')
| -rw-r--r-- | include/hw/i2c/ppc4xx_i2c.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/i2c/ppc4xx_i2c.h b/include/hw/i2c/ppc4xx_i2c.h index 3450bda577..3c603071bd 100644 --- a/include/hw/i2c/ppc4xx_i2c.h +++ b/include/hw/i2c/ppc4xx_i2c.h @@ -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 */ |