Lines Matching refs:scu
85 bus_space_handle_t scu;
92 if (bus_space_map(fdtbus_bs_tag, SCU_PHYSBASE, SCU_SIZE, 0, &scu) != 0)
95 val = bus_space_read_4(fdtbus_bs_tag, scu, SCU_CONFIG_REG);
97 bus_space_unmap(fdtbus_bs_tag, scu, SCU_SIZE);
106 bus_space_handle_t scu;
112 if (bus_space_map(fdtbus_bs_tag, SCU_PHYSBASE, SCU_SIZE, 0, &scu) != 0)
125 bus_space_write_4(fdtbus_bs_tag, scu, SCU_INV_TAGS_REG, 0x0000ffff);
139 val = bus_space_read_4(fdtbus_bs_tag, scu, SCU_CONTROL_REG);
140 bus_space_write_4(fdtbus_bs_tag, scu, SCU_CONTROL_REG,
169 bus_space_unmap(fdtbus_bs_tag, scu, SCU_SIZE);