Lines Matching refs:scu
72 bus_space_handle_t scu;
80 if (bus_space_map(fdtbus_bs_tag, SCU_PHYSBASE, SCU_SIZE, 0, &scu) != 0)
82 val = bus_space_read_4(fdtbus_bs_tag, scu, SCU_CONFIG_REG);
84 bus_space_unmap(fdtbus_bs_tag, scu, SCU_SIZE);
98 bus_space_handle_t scu;
104 if (bus_space_map(fdtbus_bs_tag, SCU_PHYSBASE, SCU_SIZE, 0, &scu) != 0)
114 bus_space_write_4(fdtbus_bs_tag, scu, SCU_INV_TAGS_REG, 0x0000ffff);
121 val = bus_space_read_4(fdtbus_bs_tag, scu, SCU_DIAG_CONTROL);
122 bus_space_write_4(fdtbus_bs_tag, scu, SCU_DIAG_CONTROL,
132 val = bus_space_read_4(fdtbus_bs_tag, scu, SCU_CONTROL_REG);
133 bus_space_write_4(fdtbus_bs_tag, scu, SCU_CONTROL_REG,
156 bus_space_unmap(fdtbus_bs_tag, scu, SCU_SIZE);