Additional MPC8349 support for multibus i2c
Hello, Here is a patch for a file that was accidentally left out of a previous attempt. It accompanies the patch with ticket DNX#2006090742000024 CHANGELOG: Change PCI initialization to use new multi-bus I2C API. regards, Ben
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@ -68,11 +68,16 @@ static struct pci_controller pci_hose[] = {
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void
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void
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pib_init(void)
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pib_init(void)
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{
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{
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u8 val8;
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u8 val8, orig_i2c_bus;
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/*
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/*
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* Assign PIB PMC slot to desired PCI bus
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* Assign PIB PMC slot to desired PCI bus
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*/
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*/
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mpc8349_i2c = (i2c_t*)(CFG_IMMRBAR + CFG_I2C2_OFFSET);
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/* Switch temporarily to I2C bus #2 */
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orig_i2c_bus = i2c_get_bus_num();
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if(orig_i2c_bus != I2C_BUS_2)
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i2c_set_bus_num(I2C_BUS_2);
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i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
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i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
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val8 = 0;
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val8 = 0;
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@ -118,6 +123,9 @@ pib_init(void)
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printf("PCI1: 32-bit on PMC1, PMC2\n");
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printf("PCI1: 32-bit on PMC1, PMC2\n");
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printf("PCI2: 32-bit on PMC3\n");
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printf("PCI2: 32-bit on PMC3\n");
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#endif
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#endif
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/* Reset to original I2C bus */
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if(orig_i2c_bus != I2C_BUS_2)
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i2c_set_bus_num(orig_i2c_bus);
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}
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}
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/**************************************************************************
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/**************************************************************************
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