ef9173a5c0
As well as being able to generate its own i2c transactions, the ppc4xx i2c controller has a DIRECTCNTL register which allows explicit control of the i2c lines. Using this register an OS can directly bitbang i2c operations. In order to let emulated i2c devices respond to this, we need to wire up the DIRECTCNTL register to qemu's bitbanged i2c handling code. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
67 lines
1.1 KiB
Makefile
67 lines
1.1 KiB
Makefile
# Default configuration for ppc-softmmu
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include pci.mak
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include sound.mak
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include usb.mak
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# For embedded PPCs:
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CONFIG_PPC4XX=y
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CONFIG_M48T59=y
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CONFIG_SERIAL=y
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CONFIG_I8257=y
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CONFIG_OPENPIC=y
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CONFIG_PPCE500_PCI=y
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CONFIG_PFLASH_CFI01=y
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CONFIG_PFLASH_CFI02=y
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CONFIG_PTIMER=y
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CONFIG_I8259=y
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CONFIG_XILINX=y
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CONFIG_XILINX_ETHLITE=y
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CONFIG_E500=y
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CONFIG_OPENPIC_KVM=$(call land,$(CONFIG_E500),$(CONFIG_KVM))
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CONFIG_PLATFORM_BUS=y
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CONFIG_ETSEC=y
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# For Sam460ex
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CONFIG_USB_EHCI_SYSBUS=y
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CONFIG_SM501=y
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CONFIG_IDE_SII3112=y
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CONFIG_I2C=y
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CONFIG_BITBANG_I2C=y
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# For Macs
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CONFIG_MAC=y
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CONFIG_ESCC=y
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CONFIG_MACIO=y
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CONFIG_MACIO_GPIO=y
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CONFIG_SUNGEM=y
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CONFIG_MOS6522=y
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CONFIG_CUDA=y
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CONFIG_ADB=y
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CONFIG_MAC_NVRAM=y
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CONFIG_MAC_DBDMA=y
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CONFIG_MAC_PMU=y
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CONFIG_HEATHROW_PIC=y
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CONFIG_GRACKLE_PCI=y
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CONFIG_UNIN_PCI=y
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CONFIG_DEC_PCI=y
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CONFIG_IDE_MACIO=y
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# For PReP
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CONFIG_PREP=y
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CONFIG_PREP_PCI=y
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CONFIG_SERIAL_ISA=y
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CONFIG_MC146818RTC=y
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CONFIG_ISA_TESTDEV=y
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CONFIG_RS6000_MC=y
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CONFIG_PARALLEL=y
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CONFIG_I82374=y
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CONFIG_I82378=y
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CONFIG_I8254=y
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CONFIG_PCKBD=y
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CONFIG_FDC=y
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CONFIG_NE2000_ISA=y
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CONFIG_PC87312=y
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CONFIG_PCSPK=y
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CONFIG_IDE_ISA=y
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CONFIG_CS4231A=y
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