cpm->i2c_addr = cpm_muram_alloc(sizeof(struct i2c_ram), 64);
cpm->i2c_ram = cpm_muram_addr(cpm->i2c_addr);
out_be16(i2c_base, cpm->i2c_addr);
cpm->i2c_addr = cpm_muram_alloc(sizeof(struct i2c_ram), 64);
cpm->i2c_ram = cpm_muram_addr(cpm->i2c_addr);
out_be16(i2c_base, cpm->i2c_addr);